baber/WOPTO huggingface dataset:
Patent JP-H06271291-A (JP)
Title: Improved open end structure for jack
Inventor: DARIRU ERU ENGERU
IPC: B66F3/08
Filed: 1993-06-30
Abstract: PURPOSE: To provide an improved open end channel assembly for jacks, in which tubs extend at right angles to the side surfaces of channel members during assembly and are bent toward each other in response to the arrival of a trunnion at a predetermined position so as to firmly fix the trunnion in that position. CONSTITUTION: This improved open end construction for jacks is provided with tabs 47, 48 extending at right angles to the side surfaces of channel members 19. After the tabs 47, 48 are bent so that they lie in the same plane as the side surfaces of the channel members 19, pivot pins are received in open ends so as to lock the pivot pins in the ends of a channel assembly. Also, partial flanges 51 are provided about openings in the ends of the channel members 19 so as to provide bearing surfaces for the pivot pins.
Patent JP-H0352946-A (JP)
Title: Polycarbonate composition
Inventor: OKAMURA MICHIYA
IPC: C08K7/14
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a composition suitable for precision electric parts, etc., having extremely high dimensional characteristics by blending a thermoplastic aromatic polycarbonate with specific amounts of specific glass fibers and brominated polystyrene and adjusting to proper fluidity. CONSTITUTION:A composition which consists of 100 pts.wt. total amounts of (A) 30-65 pts.wt., preferably 40-60 pts.wt. thermoplastic aromatic polycarbonate and (B) 35-70 pts.wt., preferably 40-60 pts.wt. glass fibers (preferably chopped strand-like alkali-free glass) having 3-13mum, preferably 5-10mum average diameter and showing preferably 0.05-3mm average length in a composition blended in a molten state and (C) 0.3-10 pts.wt., preferably 1-8 pts.wt. brominated brominated polystyrene having 0.1-50mum, preferably 1-30mum average particle diameter and preferably 5080% bromine content and has 5-50g/10 minutes, preferably 8-20g/10 minutes MFR.
Patent JP-S5977614-A (JP)
Title: Thin film magnetic head
Inventor: SHIIKI KAZUO
IPC: G11B5/31
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a thin film magnetic head enabled to be used at high frequency by dividing at least a part of a rear core part for forming a magnetic path by an insulating material. CONSTITUTION:An Ni-19wt% Fe alloy layer of 0.5mum thickness and an SiO2 layer of 0.1mum thickness are laminated on a non-magnetic substrate 1 consisting of a photoserum to form a lower magnetic layer 2 of 3mum thickness by a sputtering method. The lower magnetic layer 2, an upper magnetic layer 5 and a coil 3 are insulated by an insulating layer 4. The upper magnetic layer 5 is formed in the same manner as the lower magnetic layer 2 and divided by the insulating material 6 so as to have a width less than the track width. The upper and lower magnetic layers 2, 5 are connected by a connection part 7. Since the loss of eddy current is reduced by said constitution, the thin film magnetic head enabled to be used at the high frequency is obtained.
Patent JP-H0238647-A (JP)
Title: Bracket for spaced ceiling board
Inventor: MARUYAMA OSAMU
IPC: E04B9/28
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a bracket for enabling a joint plate with the stud to be easily fitted on the joint groove of a ceiling board by arranging engaging tongue pieces respectively on a pair of external side surfaces, and by arranging bendable joint-plate- retaining pieces saliently at the tip sections of the engaging tongue piece on one side. CONSTITUTION:On external side surfaces 3a, 3a', engaging tongue pieces 4' 4' are respectively arranged, and at the tip sections of the engaging tongue piece 4 on one side, bendable joint-plate-retaining pieces 2 are saliently arranged, and a bracket 1 is formed. Then, into the joint groove of the side edge section of a spaced ceiling board 21, the engaging tongue piece 4' of the bracket 1 is inserted, and the bracket 1 is nailed on a joist 24 of the like, and after that, a joint plate 23 is inserted into the joint groove, and the joint plate retaining pieces 2 of the bracket 1 are bent, and the joint plate 23 is fixed, and the joint groove of another ceiling board 21 is fitted on the engaging tongue piece 4 of the bracket 1 and the joint plate 23 to be engaged with. As a result, the joint plate 23 can be retained in a state that it is placed near the lower surface of the bracket 1, and so the joint groove of the ceiling board 21 can be easily fitted on the engaging tongue pieces 4, 4' and the joint plate 23 to be engaged with.
Patent JP-H0473152-A (JP)
Title: Ink jet recorder
Inventor: TAKEKOSHI NOBUHIKO
IPC: B41J29/00
Filed: 1990-07-16
Abstract: PURPOSE:To improve a coat layer peel strength of a coating film and an ink transparency by controlling transparency making means for making an opaque material to be recorded by an ink striking quantity when a light transmissive recorded matter is to be outputted. CONSTITUTION:When a material to be recorded select signal S2 is inputted to an image record quantity deciding circuit 41, the circuit 41 decides an ink striking quantity or striking color quantity corresponding to a recording quantity in accordance with image signals, and a recording quantity signal is outputted to a material to be recorded transparency making condition setting table 42 together with the select signal S2. A condition signal read out at the table 42 is inputted to a transparency making condition setting circuit 43. On the other hand, a transparency making condition setting signal S1 inputted from a control panel is inputted directly to the circuit 43. The transparency making condition setting circuit 43 sets a transparency making condition based on the setting signal S1 at a presence thereof. Based on this, the operation of a transparency making means 44 is controlled.
Patent JP-2000059849-A (JP)
Title: Radio system and data transmission method
Inventor: LILJA HARRI
IPC: H04B7/26
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in which power consumption of a mobile telephone becomes high by an effective amplifier by using a maximum value different in adjacent channel interference and transmitting on a different radio frequency channel by a transmitter/receiver of a system. SOLUTION: The Fig. indicates allocation of frequency channels in a system including both a microcell and a macrocell. That is, a horizontal axis 400 indicates a frequency and a vertical axis 402 indicates transmission power. Then, the frequency channel of the macro-cell using a higher transmission power is located in a center 404 of a frequency range and the frequency channel of the microcell using a lower transmission power is located at edge parts 406 and 408 of the frequency range. In this case, a maximum value of adjacent channel interference is set by a method in which a value of the frequency channel 404 of the macrocell and that of the frequency channels 406 and 408 of the microcell are different. That is, the transmitter/receiver of a system uses the maximum value that is different in the adjacent channel interference and transmits on a different radio frequency channel.
Patent JP-S6431808-A (JP)
Title: Polymerization of propylene
Inventor: ASANUMA TADASHI
IPC: C08F4/64
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a highly crystalline polypropylene with outstanding physical properties by polymerization of propylene using a catalyst, i.e. a combination of an organoaluminum compound and a solid catalyst as the transition metal catalyst prepared by cogrinding kaolin and TiCl3. CONSTITUTION:The objective polypropylene can be obtained by polymerization of propylene pref. at normal temperature to 100 deg.C under normal pressure to 50kg/cm<2> guage using a catalyst, i.e., a combination of (A) an organoaluminum compound and (B) a transition metal catalyst prepared by cogrinding kaolin and TiCl3 in the weight ratio: 5/100 to 1/2 in general followed by pref. washing with an inert solvent such as pentane or methyl chloride. For said cogrinding, combined use of 0.05 to 0.5 mole per mole of the TiCl3, of an electron donating compound such as phosphoric ester or amine, will enhance the stereoregularity of the polypropylene produced.
Patent JP-S6253421-A (JP)
Title: Production of pitch based carbon fiber
Inventor: SUGIMORI SHUICHI
IPC: D01F9/14
Filed: 1985-08-27
Abstract: PURPOSE:To obtain carbon fibers having a radial structure without cracks, by melt spinning anisotropic pitch through a spinneret satisfying specific conditions and infusibilizing and carbonizing the resultant fibers. CONSTITUTION:Anisotropic pitch containing >=60% optical anisotropic phase is melt spun through a spinneret satisfying conditions of the formulas 0.1<=nozzle diameter (Dmm)<=0.5 and 100XD<3=nozzle length (Lmm)<20. The resultant fibers are then infusibilized and carbonized to afford the aimed fibers.
Patent JP-H1032663-A (JP)
Title: Multi-function input and output device
Inventor: TAKAHASHI MASATO
IPC: B41J3/44
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the provision of duplex memories at the time of composing each function by connecting both controller boards of a printer and a scanner through a bus so as to allow DRAM and DRAM SIMM to function as storage means for the scanner. SOLUTION: System ASIC(application specific integrated circuit) 11, CPU 12, DRAM 13 and HDD I/F 15 are connected through the bus 30 and scanner ASIC 21 and SCSI 22 are connected to this bus 30 to connect all of these through the bus. Normally this device is operated only by the printer controller board and the scanner controller board 20 and a scanner 2 are extended at need. Data read from the scanner 2 is added to DRAM 13 from ASIC 21 through the bus 30 and is also housed in a scanner area set in DRAM SIMM 14, and read picture data is rasterized to be printer data by system ASIC 11 to be outputted to the printer 1.
Patent JP-H0476815-A (JP)
Title: Magnetic recording medium and prouction thereof
Inventor: SASAKI HIROSHI
IPC: G11B5/708
Filed: 1990-07-18
Abstract: PURPOSE:To assure electromagnetic conversion characteristics and to improve durability by forming a 2nd magnetic layer contg. magnetic powder and specific metal on a 1st magnetic layer and subjecting the magnetic layers to a calender treatment. CONSTITUTION:The surface smoothness and wear resistance of the magnetic layer are not impaired if the fine powder of aluminum oxide is used for the 2nd magnetic layer and the average grain size thereof is specified to 0.1 to 0.4mum. Further, the 2nd magnetic layer is subjected to the calender treatment at the temp. higher than the glass transition temp. of the 2nd magnetic layer. The 1st magnetic layer which does not contain the fine powder of the aluminum oxide at all and the 2nd magnetic layer which contains the fine powder of the aluminum oxide are formed in such a manner, by which the volumetric filling rate of the magnetic powder in the 1st magnetic layer is improved and the electromagnetic conversion characteristics are assured. The S/N and the durability are improved by the improvement in the surface smoothness of the 2nd magnetic layer.
Patent JP-H0910295-A (JP)
Title: Wound coating material
Inventor: OGITA ZENICHI
IPC: A61F13/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a wound coating material having excellent stability of quality, controllablity of a sol-gel transition temp. and efficiency of gelatinization by specifying the average degree of polymn. of the water-soluble polymer chains between the adjacent side chains in the graft copolymer of this wound coating material, the ratio of the side chains and the mol.wt. of this graft copolymer. CONSTITUTION: This wound coating material is formed of the graft copolymer in which the water-soluble polymer main chain is bonded with a polymer an aq. solution of which has a cloud point as the side chain and the water. The average degree of polymn. of the water-soluble polymer main chains between the adjacent side chains in the graft copolymer is specified to >=10, the ratio of the side chains to 10 to 90wt.% and the mol.wt. of the graft copolymer to >=100,000. The wound coating material is otherwise formed of the graft copolymer in which the water-soluble polymer main chain is bonded with the polymer an aq. solution of which has the cloud point as the side chain and the water and the mol.wt. of the graft copolymer is specified to >=100,000.  The wound coating material prepd. in such a manner does not contain unknown impurities and uniformity of the compsn. and the stability of the performance are easily assured. The material is free from worry about toxicity.
Patent JP-H05195194-A (JP)
Title: Method for treating iron metal parts to improve simultaneously corrosion resistance and friction characteristics thereof
Inventor: SHIRUBUII MUURUNETSUTO
IPC: C23C8/80
Filed: 1992-07-15
Abstract: PURPOSE: To provide a treatment method to simultaneously improve corrosion resistance and friction characteristic of an iron part, and a treated iron part.  
     CONSTITUTION: Nitriding and oxidizing is conducted so that a layer which, after nitriding and oxidizing, consists of a deeply densed lower layer and a porous lower surface layer having a thickness of 5-25 μm and through holes in a diameter in the range of 0.2-3 μm, is formed. The oxidized part is impregnated with a hydrophobic wax of a carbonic organic compound having a molecular weight of 500-10,000 and a surface tension of 10-73 mN/m in a liquid state, the contact angle between a solid phase of the surface layer and the wax in a liquid state is 0-75°. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001018091-A (JP)
Title: Ram driving device
Inventor: MATSUI KAZUHIRO
IPC: B30B15/06
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration caused by the rotation of a crank shaft by reducing the weight unbalance of the crank shaft caused by the eccentricity of an eccentric part. SOLUTION: The upper end part of a first connecting rod 63 is rotatably connected to an eccentric part 47 of a crank shaft 43 rotated by the drive of a first motor, the upper end part of a link bar 67 is rotatably connected to the lower end part of the first connecting rod 63, the lower end part of this link bar 67 is rotatably connected to a ram 37, the base part of a second connecting rod 91 is rotatably connected to a slider 87 movable in the horizontal direction by the drive of a second motor, and the tip part of the second connecting rod 91 is rotatably connected to a part connecting the lower end part of the first connecting rod 63 and the upper end part of the link bar 67.
Patent JP-H0743143-A (JP)
Title: Measurement method for linear motion angle error
Inventor: YAMAMOTO SEIJI
IPC: G01B21/22
Filed: 1993-07-29
Abstract: PURPOSE:To easily measure the linear motion angle error of three guides giving a linear motion, without use of special measurement equipment. CONSTITUTION:A probe 16 can travel in X-, Y- and Z-directions along an X-axis guide 14A, a Y-axis guide 14B and Z-axis guide 14C. Also, the probe 16 has three feelers 18A, 18B and 18C, and probe elements 20A, 20B and 20C are respectively fixed to the ends of the feelers 18A, 18B and 18C. In addition, the elements 20A, 20B and 20C are laid so that virtual flat surface covering the elements 20A, 20B and 20C form approximately right angles with the X-axis guide 14A. Also, balls Bi to Bn as measurement objects are erected on the surface of the measurement table 22 of a device at the predetermined intervals, approximately in parallel to the X-axis guide 14A and at such positions as allowing the contact of the elements 21A, 20B and 21C.
Patent JP-S6431066-A (JP)
Title: Apparatus for inspecting semiconductor device
Inventor: YAMAZAKI HIDETAKA
IPC: C23C14/06
Filed: 1987-07-28
Abstract: PURPOSE:To make visual positioning unnecessary, to facilitate the mounting and detachment of an inspection board and to prevent the damage of the inspection board due to a bolt, by providing a positioning through-hole to the inspection board. CONSTITUTION:In order to perform the mounting and detachment of an inspection board 6, a guide pin 23 is inserted through the through-hole 2 of the board 6 and the engaging hole 22a of a guide block 22 at first. In this state, the board 6 is raised toward a base stand 3 and the end part of the board 6 is brought into contact with a stopper 24 to move the stopper 24. By further raising the board 6, a socket 8 is connected to the protruding end part of a contact piece 2 and the stopper 24 is returned to the original position. By this method, the board 6 is mounted. In order to detach the board 6, the stopper 24 is horizontally pulled in the direction separated form the board 6 and rotated around a guide pin to be held. Then, the board 6 may be allowed to fall so as to pull off the contact piece 2 from the socket 8. By this method, visual positioning is made unnecessary and the mounting and detachment of the board can be made easy.
Patent JP-H0920671-A (JP)
Title: Antiallergic orally administrative agent and food/ beverage
Inventor: ITO HITOSHI
IPC: A23L29/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a new agent easy to use, presenting antiallergic action through oral administration, containing, as active ingredient, a multiple compo nent obtained by subjecting fresh cedar leaves or a treated product thereof to hot water extraction. CONSTITUTION: This agent contains, as active ingredient, a multiple component obtained by subjecting fresh cedar leaves or a treated product thereof to hot water extraction. It is preferable that the hot water extraction be conducted at >=80 deg.C for several hours under gentle agitation. The resultant extract is pref. either made into a concentrate by evaporation under reduced pressures or lyophilized. For example, such an amount of water is added to fresh cedar leaves as to be enough to immerse the leaves followed by conducting a hot water extraction at 90 deg.C for 2h under gentle agitation and then concentration under reduced pressure and lyophilization successively. The resultant multiple component comprises 6.5wt.% of crude ash, 24.4wt.% of crude proteins, 8.9wt.% of crude lipids, 19.5wt.% of crude fibers, 40.2wt.% of carbohydrates, and 0.5wt.% of ergosterol.  It is the easiest way for the oral administration of the multiple component to serve as a food/beverage.
Patent JP-S6166515-A (JP)
Inventor: MIDORIKAWA MIYAFUMI
IPC: H02G3/22
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6348178-A (JP)
Title: Digital type motor control method
Inventor: WATANABE MASAHIKO
IPC: H02P29/00
Filed: 1986-08-13
Abstract: PURPOSE:To enable a motor to be stably controlled at high precision, by counting the zero-cross point of the waveform of the sine wave of a sine wave encoder to detect the position, and by detecting the speed based on the time variation component of the sine waveform. CONSTITUTION:By a microcomputer 1, a position control arithmetic 2 is performed through the data of a position detection circuit 5, and a speed control arithmetic 3 is performed through the data of a speed detection circuit 4, and the output of a current command value is directed to a driving circuit 6. From the driving circuit 6, current according to the applied current command value is fed to a motor 7. A sine wave encoder 8 is directly connected to the shaft of the motor 7, and the output of two-phase sine wave signal according to the rotational position of the motor 7 is generated. By the position detection circuit 5, the value of the counted zero-cross point of the waveform of a sine wave is set to be a position detecting value. By the speed detection circuit 4, the variation of the waveform of the sine wave is detected, and a momentary speed is detected.
Patent JP-H0851914-A (JP)
Title: Production of multilayer noodle and apparatus therefor
Inventor: YAMAZAKI TOSHIHIKO
IPC: A23L7/109
Filed: 1994-08-10
Abstract: PURPOSE:To provide a method capable of stably obtaining noodles having an uniform multilayer structure according to the set structure and surely providing necessary noodle quality based on combination of composition of noodle dough used in each layer. CONSTITUTION:This method for producing multilayer noodles is to continuously form separately fed three or more noodle dough M1 to M3 into noodle belts B1 to B3 making wavy form in the width direction and superposing these three or more sheets of wavy noodle belts B1 to B3 to provide a multilayer noodle belt WB and integrate the resultant multilayer noodle belt WB by rolling while continuously traveling the noodle belt.
Patent JP-S5976466-A (JP)
Title: Planar type semiconductor device
Inventor: TAKADA IKUNORI
IPC: H01L29/73
Filed: 1982-10-25
Abstract: PURPOSE:To eliminate potential difference between the upper and lower parts of an insulation film and then make stable the surface of a region of a high specific resistance by a method wherein an aperture is provided through the insulation film on a ring, and an electrode connected to the ring is provided inside therethrough, in a planar type semiconductor device having a P-N main junction surrounded by at least one guard ring in order to obtain a high reverse blocking voltage. CONSTITUTION:An N<+> type channel stop region 3 is diffusion-formed at the peripheral edge of an N<-> type layer 4 grown on a semiconductor substrate, and a plurality of the P type guard rings 5 are formed in concentric form on the same layer 4 by sandwiching an active region, resulting in the formation of the planar type semiconductor device. Next, the entire surface is covered with an insulation film, an aperture is bored, and an electrode 6 is mounted on the stop region 3; at this time, an aperture is opened through the insulation film also on at least one guard ring region 5, and an electrode 7 is so kept connected thereto as to not extend out of the region 5. Thus, the potential of the upper part of the insulation film in the neighborhood of the region 5 is put in the same potential as the region 5, and then the withstand voltage of the element is enhanced without expanding a depletion layer 2 more than required.
Patent JP-S6166680-A (JP)
Title: Ink ribbon cassette
Inventor: SUZUKI YUJI
IPC: B41J33/08
Filed: 1984-09-11
Abstract: PURPOSE:To arrange so that a cassette may not run into a thermosensitive head by making the length of a protrusion of one ribbon guide longer than that of the other ribbon guide, both sticking out at right and left on the body of a cassette body. CONSTITUTION:The length of a protrusion of a ribbon guide 7 at left of the body 2 of an ink ribbon cassette is made shorter than that of a ribbon guide 8 at right. When a thermosensitive head 3 moves from a position shown in the figure to right for printing, printing can be performed with the thermosensitive head 3 not colliding with the right ribbon guide 8. Thus space can be utilized effectively and subsequently the mounting density of a thermotransfer printer unit can be increased.
Patent JP-S6080166-A (JP)
Title: Controller of digital disk player
Inventor: TEZUKA MASARU
IPC: G11B27/10
Filed: 1983-10-07
Abstract: PURPOSE:To simplify the system constitution with elimination of misoperation and to attain installation of a disk player into a small space, by using just a single controller to perform both the program search and reproduction of plural players as well as monitor to decide a program search mode or a reproduction mode. CONSTITUTION:With push of a program button 70, the previous program contents are cleared with a pilot lamp 82 turned on. The 1st pilot lamp 74 blinks to show the programming state of the 1st music. The 1st-8th pilot lamps 74- 81 show the programming order and the playing order of music to be programmed. A desired set music is selected and the program search is carried out after a player is selected with push of a set button 9 or 10. When a set button 71 is pushed after the program search is confirmed again, the program data is fetched into a memory. At the same time, the blinking state is changed to a glowing state with the lamp 74. Then the 2nd pilot lamp 75 starts blinking. The above-mentioned operations are repeated to set 8 pieces of music. Thus a controller 1 is automatically released from a program mode. Then the lamps 74- 81 glow with the lamp 82 turned off respectively.