baber/WOPTO huggingface dataset:
Patent JP-H04341842-A (JP)
Title: Resin laminated sheet
Inventor: SHIGAKI FUMIO
IPC: B32B27/20
Filed: 1991-05-17
Abstract: PURPOSE:To improve the surface appearance of a laminated sheet wherein a rubber-modified polystyrene compounded with an inorg. filler is a base and to obtain the laminated sheet with excellent mechanical strength. CONSTITUTION:The resin laminated sheet S has at least two-layered structure consisting of a base layer S1 and a surface layer S3. The base layer S1 consists of a rubber-modified polystyrene compounded with 5-30wt.% inorg. filler and 5-10wt.% rubber ingredient. As the surface layer S3, a polystyrene compounded with 5-20wt.% styrene-butadiene copolymer is used. The surface layer S3 is laminated, by making the printed face inside, with the base layer S1, if necessary, through an intermediate layer S2 incorporated with a white pigment. The base layer S1 is reinforced thereby with the surface layer S3 to prepare a laminated sheet S having a surface appearance with excellent plainness. As this laminated sheet exhibits excellent processability, there is no possibility that defects such as crack and breakage occur even when deep drawing is made into a container shape with a deep bottom.
Patent JP-H07314308-A (JP)
Title: Finishing method and device of green ball
Inventor: MURAMATSU KATSUTOSHI
IPC: B28B11/08
Filed: 1994-05-30
Abstract: PURPOSE:To polish a lot of green balls into sphericity efficiently and accurately without entailing any problem on loading as well as to make a continuous process achievable as maintaining the extent of operating speed and accuracy of finishing. CONSTITUTION:It is provided with both upper and lower working surface plates 1 and 2 to be rotatively driven each around two turning centers P and Q decentered with each other. These surface plates 1 and 2 are opposed to each other on two planes 1b and 2b, and they hold plural pieces of green balls B held between two opposed planes 1b and 2b. A guide wall 1c is installed in the upper working plates 1 at the peripheral edge. The lower surface plates 2 is one that is provided with a rough surface constituent member 9 of wire netting and cloth or the like on a lower working surface plate body 8 of honeycomb structure or the like with a lot of holes 8a. In addition, this lower working surface plates 2 may be composed of an endless belt instead of this structure for eccentric rotation.
Patent JP-S5568858-A (JP)
Title: Direct current motor
Inventor: FURUKAWA KEIICHI
IPC: H02K23/00
Filed: 1978-11-14
Abstract: PURPOSE: To obtain turning torque when a DC power source is applied to a coil connected to a lead switch by the action of permanent magnets and the lead switch, by mounting the permanent magnets at the both sides of the coil in revolution- free manner.  
     CONSTITUTION: Permanent magnets 1∼4 are installed at the both ends of support tools 5, the support tools are connected to a shaft 6 and the shaft is maintained by means of a bearing 7. A coil 8 is disposed on a base portion of the bearing, and connected to a reed switch 9 through a power source 10. If the DC power source is not made when starting the motor, the lead switch 9 shall be under an ON condition by means of the permanent magnets 4. When the DC power source is closed, currents flow through the coil 8, and the side facing to the magnet 1 is excited to a S-pole and the side facing to the magnet 3 to a B-pole. Thus, the magnet 1 and the magnet 3 are adsorbed to the coil 8, sucking force among the magnets 1, 3 and the coil 8 overcomes sucking force between a reed piece 11 and the magnet 4 and this motor begins to rotate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5930309-A (JP)
Title: Voltage tuning microwave semiconductor oscillator
Inventor: MORI TETSUO
IPC: H03B5/18
Filed: 1982-08-11
Abstract: PURPOSE:To adjust an oscillating frequency, by connecting a frequency adjusting electrode made of a metallic piece to other end of a 1/4 wavelength transmission line short-circuiting a varactor diode in terms of high frequency. CONSTITUTION:The oscillating frequency of a GaAs meta semiconductor FET3 depends mainly on a junction capacitance of the varactor diode 7 and the length lg of a gate electrode transmission line 2 constituting a resonance circuit. Further, the frequency at which the diode 7 is short-circuited in terms of high frequency is changed by connecting the metallic piece of the frequency adjusting electrode 9 to an end of the 1/4 wavelength transmission line 8 short-circuiting the diode 7 in terms of high frequency by means of a jumper 10. That is, the adjustment of the oscillating frequency is attained by connecting the line 8 and the metallic piece of the electrode 9 with the jumper 10 for a suitable number.
Patent JP-H09299500-A (JP)
Title: Water supplying pipeline apparatus
Inventor: OTA YOSHIMI
IPC: F16L27/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a flexible pipe from being expanded and damaged and improve workability of a pipeline by covering a thin flexible metal pipe with a protective sleeve being formed cylindrically by braiding an arom. polyamide fiber. SOLUTION: A water supplying pipeline apparatus is constituted by using a thin flexible metal pipe and a protective sleeve covering this outer periphery as essential conditions. The protective sleeve is formed by braiding cylindrically an arom. polyamide fiber. As the arom. polyamide fiber, e.g. an assembly of para-type or meta-type filaments or an assembly of threads spun from para-type or meta-type staple fibers is used. It is pref. that highly heat-resistant and highly flame-resistant para-type fiber which does not melt and burn by contact with electric welding bar and electric welding spark is used. In addition, it is pref. that the thickness of the arom. polyamide fiber is made to be 100-2,000 denier and more pref. that it is about 400-1,500 denier.
Patent JP-S5264723-A (JP)
Title: Top cover structure of truk etc.
Inventor: TSUTSUMI MINORU
IPC: B60J7/14
Filed: 1975-11-25
Abstract: PURPOSE: To provide an escape in a top cover of a truck capable of turning on its base at the top edge of the cargo bos, preventing a damage of the top cover even if an opened top cover and a loader interfere each other during loading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04337342-A (JP)
Title: Bio-fegradable resin composition
Inventor: AKAMATSU YOSHIMI
IPC: C08L29/04
Filed: 1991-05-15
Abstract: PURPOSE:To improve the long-run formability of a combined system composed of a saponified ethylene-vinyl acetate copolymer and a starch-based polymer. CONSTITUTION:The objective composition is a combined system composed of a saponified ethylene-vinyl acetate copolymer and a starch-based polymer. In the above system, the saponified ethylene-vinyl acetate copolymer has a melt flow index of 1-100g/10min and a melt characteristic satisfying the formula (eta60/eta5)=0.5-4 wherein eta60 is melt viscosity of the resin maintained at 250 deg.C for 60 min and eta5 is melt viscosity maintained at 250 deg.C for 5min.
Patent JP-H08312431-A (JP)
Title: Engine control device
Inventor: OKUMURA YOSHITERU
IPC: F02D13/02
Filed: 1995-05-16
Abstract: PURPOSE: To stabilize engine speed in the idling condition without increasing the hydraulic pressure, in the case to open and close plural suction valves per one cylinder by changing the phases of cam shafts. CONSTITUTION: An engine control device 10 furnishes a phase a phase difference variable means 18 to convert the phase difference θbetween cam shafts 16a and 16b to open and close suction valves; an accelerator sensor 22 to detected the depressing amount f of an accelerator pedal 20; a control means 24 to control the phase difference variable means 18 according to the actuating amount f; a throttle actuator 92 to open and close a throttle valve 94; and a crank angle detecting sensor 38a to detect the speed n of an engine 26. And the control means 24 reduces the throttle opening s as well as reduces the phase difference θsmaller than the normal condition, when it is decided that the engine is in the idling condition depending on the actuating amount f and the speed n.
Patent JP-H08315569-A (JP)
Title: Semiconductor memory and data processor
Inventor: OMORI HIDEO
IPC: G11C11/407
Filed: 1995-05-16
Abstract: PURPOSE: To increase the yield of a semiconductor memory mounting a self- refresh function. CONSTITUTION: An DRAM 32 is provided with a register which can set the timer period information externally and thereby the period of a refresh timer 221 can be set while mounting the SDRAM 32 on a data processor. With such arrangement, it is not required to regulate the period of refresh time by fusing of a fuse in the probe inspection process of SDRAM 32 and thereby, the yield of SDRAM 32 is improved.
Patent JP-S6033382-A (JP)
Title: Electrodeposition of amorphous alloy by pulse electrolysis
Inventor: HARUYAMA SHIROU
IPC: C25D3/56
Filed: 1983-08-03
Abstract: PURPOSE:To effiently obtain an amorphous alloy, by performing electrodeposition of a metal M(Fe, Ni or Co)-metal M'(Mo, W or Cr) type alloy or a metal M-metalloid X(P, B or As) type alloy at a predetermined pulse. CONSTITUTION:A solution containing ions of M(Fe, Ni, Co, Pd, Cu, Zn and Cd) -X(P, B, As, Ge, Si, Te and Se) or M-M'(Mo, W, Cr, Ru, Rh, Pd, Pt or Au) is prepared. A current with pulse amplitude of 0.1-100ms and a duty cycle of 1- 50% is applied to said solution to perform the electrodeposition of a (metal- metal) type or (metal-metalloid) type alloy comprising two or more components represented by M-X or M-M'. By the above mentioned method, an amorphous alloy having excellent characteristics is efficiently obtained.
Patent JP-S6033036-A (JP)
Title: Device for detecting chipping of tablet
Inventor: AOYAMA AKIO
IPC: B65B57/10
Filed: 1983-08-02
Abstract: PURPOSE:To enable easy detection of chipping of tablets with high accuracy by putting the matrix information of a solid-state camera to a cross section integrating circuit in synchronization with the moving speed signal from a rotary encoder which detects the moving distance of a packaging film. CONSTITUTION:The tablets packed in many pockets provided to a light transmittable packaging film 1 move intermittently together with the film 1 when the continuous rotational driving of a cam shaft 11 is converted to the intermittent driving of a slider 24. The signal corresponding to the moving speed thereof is outputted from a rotary encoder 9 to an electronic circuit 100. On the other hand a light source 3 is so disposed that the light therefrom is conducted through the inside of the film 1 to a solid-state camera 4. The timing when the film 1 arrives at the position just beneath the camera 4 is detected and the matrix information from the camera 4 is outputted in synchronization with the moving distance signal from the encoder 9 to a cross section integrating circuit.
Patent JP-S6339619-A (JP)
Inventor: SHIRAISHI TAKASHI
IPC: B01J4/00
Filed: 1987-06-05
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-S62624-A (JP)
Title: Engine equipped with supercharger
Inventor: YAJIMA TSUNAO
IPC: F02B33/42
Filed: 1985-06-27
Abstract: PURPOSE:To prevent the counter flow of the exhaust having a high temperature to the air intake side through a pressure-wave supercharger when an engine stops, by driving a shutter valve so that an intake passage is closed, when an engine is brought into stop state from driving state. CONSTITUTION:Since, when an engine 1 is driven, an ignition switch 18 is in turned-ON, state, electric power is supplied into a solenoid 16 from a power source 17, and said solenoid 16 is excited, and a shutter valve 15 is at opened position. Intake air is supplied into a pressure-wave supercharger 4 from an intake introducing port 6 through the first air cleaner 11 and an intake passage 2f, and supercharge operation is carried out, and the intake air is supplied into the engine 1 through the second air cleaner 12 and an intercooler 10. When the ignition switch 18 is cut off to stop the engine 1, the solenoid 16 is deenergized, and the shutter valve 15 is positioned to a closing position.
Patent JP-S5569255-A (JP)
Title: Forming method for alloy film chromium or titanium, and copper
Inventor: KAERIYAMA TOSHIYUKI
IPC: H05K3/42
Filed: 1978-11-16
Abstract: PURPOSE: To increase peeling strength after plating with Cu, Ni, and Au, to improve the peeling strength after water spray, and to improve resistance to the corrosion from edge, by conducting Cr/Cu-Cu or Ti/Cu-Cu metallization on a ceramic substrate.  
     CONSTITUTION: In a bell jar 7 are arranged a ceramic substrate 1 to be treated, a heater 8, a boat 9 contg. metallizing metal Cr (or Ti), a boat 10 contg. Cu, and a shutter 11 placed between the substrate 1 and the boats 9, 10. The bell jar 7 is evecuated and ceramic substrate 1 is preheated by the heater 8. An alloy film of Cr (or Ti)-Cu, which is composed of Cr (or Ti) and Cu in a ratio of 10:50W90:10 and of a thickness several ÅWtens of Å, is formed by metallization with the shutter 11 opened. The shutter 11 is once closed, and opened once again to metallize Cu film 3. The substrate is plated in addn. with Cu, Ni, or Au on the films described above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62688-A (JP)
Title: Capacity adjusting method for double-stage screw compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C28/02
Filed: 1985-06-26
Abstract: PURPOSE:To enable economic partial load run by performing full capacity run by a high-stage screw compressor only until pressure reaches a specified intermediate value which depends on temperature or dew point of gas discharge from the high-stage compress and thereafter performing capacity adjusting run by both the high-state and the low-stage screw compressors to maintain each specified intermediate pressure respectively. CONSTITUTION:Until pressure reaches a specified intermediate value, that is, a set value by a pressure switch PSL which depends on temperature or dew point of the gas from the discharge side of a high-stage screw compressor 2, a low-stage screw compressor 1 performs capacity adjusting run by a slide valve 3 while until the intermediate pressure loweres to the set value, a high- stage screw compressor 2 performs full capacity run. After pressure reaches the specified intermediate pressure, the high-stage screw compressor 2 also performs capacity adjusting run by virtue of a slide valve 4 which is controlled by a controller 6. Since loading at the time of capacity adjusting run is thereby reduced to improve the unloading characteristics, power generating ratio may be reduced so that economic partial load run may be enabled.
Patent JP-H08309029-A (JP)
Title: Game machine with crt
Inventor: IGUCHI NORIO
IPC: C08G61/00
Filed: 1995-05-17
Abstract: PURPOSE: To reduce weight, to increase the degree of freedom in design and to improve productivity by mounting a cathode ray tube to the front cover of a game machine with one piece of CRT, which front cover is obtd. by mixing two specific monomer solns., introducing the mixture into metal molds and subjecting the mixture to polymn. and cross-linking reaction. CONSTITUTION: The game machine with the CRT is produced in the following manner: The monomer soln. consisting of a metathesis polymerizable cyclic olefin contg. the catalyst component of a methacesis polymn. catalyst system and the monomer soln. consisting of a metathesis polymerizable cyclic olefin contg. the activating agent component of the metathesis polymn. catalyst system are first mixed and the mixture is introduced into the metal molds. The cathode ray tube is mounted at the front cover 7 for the game machine with the CRT consisting of substantially one piece of the molding obtd. by bringing the mixture into polymn. and cross-linking reaction within the metal molds, by which the game machine is produced. Consequently, the front cover is molded under an extremely low pressure and, therefore, the inexpensive metal molds are usable and since the raw materials for molding are the liquids of extremely low viscosities, the raw materials are spread to all the corners of the metal mold cavities.
Patent JP-S5365679-A (JP)
Title: Luminescent diode
Inventor: TANAKA TOSHIAKI
IPC: H01L33/56
Filed: 1976-11-25
Abstract: PURPOSE: To increase the luminosity at the luminous screen of a luminescent diode, by applying the light reflective paint onto the surfaces except for the surface which is used for leading out the light in a light transmissible resin plastic substance incorporating a luminescent diode chip. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11336345-A (JP)
Title: House
Inventor: NISHIMURA MAKI
IPC: E04H1/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a house ensuring privacy of inhabitants in each area in the house with a dwelling area and a common area disposed and enabling the inhabitants in each area to easily obtain the oppotunities of communication. SOLUTION: In a house 1 with a living area (common area) 27 and a dwelling area 24 disposed, a buffer area 50 is provided between the living area (common area) 27 and the dwelling area 24. This buffer area 50 is opened to the living area (common area) 27 side and partitioned from the dwelling area 24 by a wall 25. The partition wall 25 between the dwelling area 24 and the buffer area 50 is provided with a door 26, and furniture 56 is disposed in the buffer area 50, at a boundary part between the buffer area 50 and the living area (common area) 27.
Patent JP-S5665320-A (JP)
Title: Processor for digital signal
Inventor: MORIYA RIYUUSUKE
IPC: H04L7/08
Filed: 1979-10-31
Abstract: PURPOSE: To make it secure to allot signals to subblocks by controlling a clock counter by detecting the block-synchronizing signal of the 1st subblock in one field of reproduced data.  
     CONSTITUTION: This processor is equipped with circuit 50 that counts a clock from PLL321 on the basis of signal REV having a prescribed phase relation with the initial time point of the main block of reproduced data to generate 51 window pulse WP, outputs block-synchronizing signal BK of the 1st subblock as it is when it is within the width of WP, and obtains alternate pulse MP in the middle of the width of WP to obtain synchronizing signal PBK. Then, counter 61 is made to self- correlation to signal BK by the output CN 1 , and counter 62 is controlled by signals SR and PBK to restore absent signal BK by its outputs CN 2  and PBK, eliminating influence of a mixed false pulse. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62296843-A (JP)
Title: Production of soft ice drink and device therefor
Inventor: MITSUHAYASHI YOSHIHIKO
IPC: A23G9/20
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a soft drink free from frozen ice granules, by adding shaved ice to a liquid such as syrup, etc., put in a container, blending the liquid with the shaved ice by high-speed rotary blades in the container, grinding the shaved ice into fine particles, catching air in the liquid and making the liquid foamy. CONSTITUTION:Ice lump is finely shaved by an ice shaving mechanism consisting of a motor 14, a cutting blade 40, etc., to make shaved ice and a shaved ice feed chute 70 is set above a container 90. On the other hand in a mixing mechanism, shaved ice and liquid such as syrup, etc., fed in the container 90 are mixed by high-speed rotary blades 85 and 86 set in the container 90, the shaved ice is ground into fine particles and the rotary blades 85 and 86 are rotated at high speed by a drive motor 82. Consequently, a soft iced drink comprising cold syrup, fruit juice, etc., as a main component, having no feeling of existence of ice granules, can be produced.
Patent JP-S631850-A (JP)
Title: Straight line driving device
Inventor: TOHACHI HIROSHI
IPC: F16H19/04
Filed: 1986-06-18
Abstract: PURPOSE:To miniaturize the captioned device, by changing the rotating speed of the input shaft of a speed change gear via an epicyclic gear and transferring the rotation of the input shaft to an output body, which is provided at the outer periphery of a fixed supporting body in such a manner that the output body becomes concentric with the input shaft, thereby driving a rack, which is engaged with a pinion gear located at the outer periphery of the output body as the output body rotates, in a manner of driving rectilinearly. CONSTITUTION:The rotation of an input shaft 11 is transferred to an epicyclic gear 16 via bearings 13-15. Owing to the engagement between a tooth part 17 on one side of the gear 16 and a sun gear 24 of a fixed supporting body 20, the gear 16 rolls with planetary motions along the inner periphery of the sun gear 24. Accompanying this motion, an output body 26, whose receiving gear 32 is engaged with the tooth part 18 on the other side of the epicyclic gear 16, rotates in accordance with the necessary reduction ratio transferred from the input shaft 11, corresponding to the gear ratio between the sun gear 24 and the tooth part 17 on one side and that between the receiving gear 32 and the tooth part 18 on the other side. As the output body 26 rotates, the engagement, between the pinion gear 33 of the outer periphery of the output body 26 and rack-tooth moves the rack rectilinearly in the prespecified direction. Accordingly, all we have to do is to connect the power source to this device, and the size of the device can be made smaller as a whole.
Patent JP-H05335850-A (JP)
Title: Btl amplifier
Inventor: HANAZAWA TOSHIO
IPC: H03F1/42
Filed: 1992-06-02
Abstract: PURPOSE:To make a band of an output signal frequency of the BTL amplifier wide by inputting an output signal of a 1st amplifier and an input signal at an inverting input terminal of the 1st amplifier to a 2nd amplifier to reduce a phase difference of the output signal of both the amplifiers. CONSTITUTION:A gain G1 of a 1st amplifier 1 in the BTL amplifier is expressed in equation I and a gain G2 of a 2nd amplifier 3 in the BTL amplifier is expressed in equation II. Then the resistance of resistors R1-R5 is set so that the gain G2 of the amplifier 3 is set to -1 and a speaker 2 is driven based on a voltage of an output signal of both the amplifiers 1, 3. Since the signal inputted to an inverting input terminal of the amplifier 1 and the output signal of the amplifier 1 are inputted to the amplifier 3, a phase lag by the amplifier 1 is corrected by the amplifier 3. Thus, the phase of the output signal of the amplifier 3 is slightly led than the phase of the output signal of the amplifier 1 and the phase difference of both the output signals is minimized. As a result, the high frequency characteristic of the BTL amplifier is improved and the frequency band of the output signal is made broad.
Patent JP-S63264488-A (JP)
Title: Cephalosporin compound
Inventor: OINE TOYOO
IPC: A61P31/04
Filed: 1987-06-05
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is (protected) amino; either one of R<2> and R<3> is (substituted) lower alkylthio, sulphamoyl, lower alkylsulfonyl, sulpho, (substituted)amino, (substituted) lower alkyl, halogen, etc. and other is H, carbamoyl, (substituted)amino, (hydroxy) lower alkyl or R<2> and R<4> are terminally linked to form lower alkyl] or salt thereof. EXAMPLE:7beta-{ (Z)-2-(2-Aminothiazol-4-yl )-2-[ (3S)-2-oxopyrrolidine-3-yl ) oxyimino ]acetamide }-3-( 3-amino-5-methoxy-1-pyridinio )methyl-3-cephem-4-carboxylate. USE:An antimicrobial agent. PREPARATION:The aimed compound is obtained by condensing an oxyiminoacetic acid compound expressed by formula II [R<11> is (protected) amino] with a 7-aminocephalosporin compound expressed by formula III.