baber/WOPTO huggingface dataset:
Patent JP-S5439764-A (JP)
Title: Lubricated structure of press-down screw
Inventor: KOUMORI ATSUSHI
IPC: F16N9/00
Filed: 1977-09-02
Abstract: PURPOSE: To provide a screw transmission device having a long lifetime and easy to disassemble and check and comprising male screw threads, female screw threads engaged therewith and an oil seal, by making axial channels in the screw threads and making oil holes in the female screw threads.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08306518-A (JP)
Title: Composition for resin magnet
Inventor: SATO KENJI
IPC: H01F1/08
Filed: 1995-04-28
Abstract: PURPOSE: To provide a composition for a resin magnet where the stability of mechanical strength, magnetic property, oxidation resistance, and recyclability is improved. CONSTITUTION: A resin binder, which is made by mixing thermoplastic resin, higher fatty acid and/or its salt, and a silicon compound are mixed, is added to magnetic powder which has an electroless plated film and a film of a coupling agent or synthetic resin on the electroless plating film.
Patent JP-S5743025-A (JP)
Title: Friction clutch
Inventor: JIYON KETERU
IPC: F16D13/71
Filed: 1981-07-04
Abstract: A friction clutch assembly incorporates a pressed steel cover member 11 having an annular pressure plate 13 arranged within a recess 12 in the cover 11. Drive straps 21 connect lugs 17 of the pressure plate to the cover and allow relative axial movement between cover and pressure plate. A diaphragm spring 22 provides a clutch clamping load tending to urge the pressure plate out of the recess in the cover. Stops 23, integral with the cover and set back from the mounting flange 14 of the cover, are arranged to engage directly the lugs 17 of the pressure plate to prevent excess movement of the pressure plate which could deflect the drive straps 21 excessively.
Patent JP-H04294768-A (JP)
Title: Drinking material container
Inventor: ISOTANI KEIICHI
IPC: B65D83/00
Filed: 1991-03-14
Abstract: PURPOSE:To solve, suspend or emulsify and stir drinking material which is already processed in powder, grains or limps in drinking liquid poured in a drinking container. CONSTITUTION:A container room 1 shaped flat with a slightly swelled side surface 11 and a nozle 2 are molded integrally with a material having a proper elesticity. The container room 1 is filled with drinking material. A tip end of the nozzle 2 is inserted into drinking liquid poured in a drinking container, and then, both sides 11 of the container room 1 are held by fingers and pressed and unpressed with proper force. As a result, the drinking liquid is taken into and out of the container room 1, so that the drinking material can be extracted into the drinking container by solving, dispersing or eluting the material efficiently into the drinking liquid.
Patent JP-S62264169-A (JP)
Title: Hank tying method for hank machine
Inventor: WAKABAYASHI SEIJI
IPC: B65H54/62
Filed: 1986-05-07
Abstract: PURPOSE:To easily tie hank without using tying thread by controlling the movements of and the suck by a lower thread pipe and a thread delivering pipe and drawing around the lower thread, while sucking, so that is may go round a hank thread bundle and then tying it to the upper thread. CONSTITUTION:An upper end thread 11 and a lower end thread L are drawn out from a hank thread bundle P. The lower end thread L is hooked by the tip 20 of a lower thread pipe 2 and made to go round the hank thread bundle P so that it may do up the hank thread bundle P and the upper end thread U. Next the lower end thread L is delivered to a sucking port 30 of the tip of a thread delivering pipe 3 and the thread delivering pipe is made to cross below the hank thread bundle P and then pulled up. Hereby, a tying thread and a tying thread supplying device are made needless and hank tying is made easy and its automatization can be realized.
Patent JP-H06279308-A (JP)
Title: Cell-injury suppressing agent
Inventor: MIMURA TSUTOMU
IPC: A61P9/10
Filed: 1993-03-25
Abstract: PURPOSE:To provide a cell-injury suppressing agent having preventive effect on diseases caused by cell injury such as arteriosclerosis, myocardial infarction and cerebral infarction. CONSTITUTION:The cell-injury suppressing agent contains the peptide (1) expressed by the formula Pro-Thr-His-Ile-Lys-Trp-Gly-Asp as a main component. The cell-injury suppressing effect was determined as the activity to suppress the injury of bovine aorta endothelial cell (BAEC) occurring in the co-culture of BAEC and a neutrophil (PMN) activated with N-formyl-methionyl-leucyl- phenylalanine (fMLP) and it was found that the leakage of <3>H thymidine was significantly suppressed in the group administered with the peptide (1) at a concentration of 0.1muM to 10muM.
Patent JP-S586408-A (JP)
Title: Electromagnetic rotor
Inventor: MISHINA YOSHIO
IPC: H02N11/00
Filed: 1981-07-06
Abstract: PURPOSE:To decrease the number of component parts, by forming the rotary function parts with the synthetic resin mixed with the metallic powder and at the same time magnetizing the rotary function parts itself. CONSTITUTION:A synthetic resin material mixed with the metallic powder is formed into an electromagnetic rotor 5 by an injection molding process, etc. In this case, a pulley 5a and a pulley 5b are formed in a body. In addition, the area of the pulley 5a is magnetized at the moment of the projection molding. The rotation of the rotor 5 is detected by a Hall device 4. Thus no floating nor dropout is caused for the component parts since the rotary function parts itself is a magnetic matter. Furthermore the number of component parts is decreased since they are unified in a body, and the working process is simplified.
Patent JP-H045876-A (JP)
Title: Metal vapor laser device
Inventor: MIZUGUCHI KOJI
IPC: H01S3/038
Filed: 1990-04-23
Abstract: PURPOSE:To enable laser oscillation even when the conditions of the installation of the title device are relaxed and the device is positioned freely even in the vertical direction or lateral direction or oblique direction by forming electrodes mounted at both end sections of a radiating pipe in porous structure and containing copper as a metal vapor source in the inside. CONSTITUTION:An anode 3 and a cathode 4 composed of a metallic material having the melting point higher than copper as a laser medium are set up at both end sections of a furnace core tube (a discharge tube) 2 in a laser oscillator. These electrodes 3, 4 consist of porous structure such as sponge and pumice, and copper as a metal vapor source at the laser medium is contained in the porous structure. When high voltage is applied instantaneously between the electrodes 3, 4 in the oscillation process of laser beams, the electrodes 3, 4 are heated, metal coper on the inside is also heated by the heat and liquefied while copper vapor is generated, and the inside of a discharge space is supplied with copper vapor, thus allowing laser oscillation. Accordingly, since metal vapor is fed directly from the insides of the electrodes, the title device can be disposed freely even in the vertical direction or lateral direction or oblique direction, thus improving the degree of freedom of arrangement, then enhancing the degree of allowance of the design of a plant.
Patent JP-S6118572-A (JP)
Title: Steering of car
Inventor: SANO SHIYOUICHI
IPC: B62D7/15
Filed: 1985-05-17
Abstract: PURPOSE:To facilitate steering under intermediate and high speed while to improve the stability by steering in same phase with the rear wheel when the steering amount of front wheel is within smaller range than predetermined one while steering in reverse phase for larger steering amount than predetermined one. CONSTITUTION:One end of rod 1 is coupled to the point 14 of the knuckle arm 13 of front and rear wheels 8, 9 while the other end is coupled to a camboard in the rear cam case 2. The camboard 3 is formed with counter S-shaped cam groove 4 into which a pin 6 is engaged slidably. Then the tierod 5 of rear wheels 10, 11 is coupled to the pin 6. Consequently, upon steering of the steering wheel 7 to the right, the front wheels 8, 9 are steered to the right. At the sametime, the camboard 3 will slide through the rod 1 to move the rear wheel tierod 5 to the right through the cam groove 4 thus to steer the rear wheels 10, 11 to the right. Upon exceeding of the steering angle of the steering wheel 7 over predetermined level, the rear wheel tierod 5 is moved to the left through the cam groove 4 thus to steer the rear wheels 10, 11 to the left.
Patent JP-S5330051-A (JP)
Title: High frequency heating device
Inventor: TANAKA JIYUNZOU
IPC: F24C15/16
Filed: 1976-09-01
Abstract: PURPOSE: To smooth rotation by rotating and driving a turning table supported by a roller made of tetrafluoroethylene with an aid of a magnetic coupling means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63287687-A (JP)
Inventor: MARUKO NUTEI
IPC: F16D65/28
Filed: 1988-04-30
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-S60249987-A (JP)
Inventor: IWASAKI MASACHIKA
IPC: A63F9/20
Filed: 1984-05-23
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-S63269925-A (JP)
Title: Reaping rolling apparatus in combine
Inventor: ONISHI HIDEAKI
IPC: A01D34/03
Filed: 1987-04-27
Abstract: PURPOSE:To accurately carry out rolling control, by removing rolling control when a reaping apparatus is raised to prescribed height after detecting absence of grain culm in front of the reaping apparatus and starting the control when the apparatus descends to reaping operation position. CONSTITUTION:When an automatic switch is on, a rolling cylinder 20 is expanded and contracted by information for detecting right and left slope by a slope sensor 26 and rolling control is carried out so that the slope sensor becomes horizontal. When a front sensor 27 detects absence of grain culm is front of the reaping apparatus 1, this information is input into a control apparatus 52 and ascending and descending cylinder 13 is extended to raise the reaping apparatus 1. When the reaping apparatus is raised to prescribed height, a switch 48 is off and operation is interrupted. When a raising and falling lever 46 is operated to falling side, the switch 48 turn on and the rolling cylinder 20 works.
Patent JP-S58223239-A (JP)
Title: Mesh electrode for pick-up tube
Inventor: ARAKI TSUTOMU
IPC: H01J29/62
Filed: 1982-06-18
Abstract: PURPOSE:To improve resolution by reducing lens aberration while making it possible to enlarge the lens diameter by making thickness of the cylindrical part of a metal cylindrical body less than about half of the plate thickness of the flange part continuously formed on the cylindrical part. CONSTITUTION:The flange part 3f of a metal cylindrical body 3e, which holds a metal mesh plate 3d together with a ring-shaped metal plate 3c has the plate thickness T of the same degree as in the past while the thickness t of the cylindrical part 3g continuously formed on the flange part 3f is made to be less than about half of the plate thickness T. Accordingly, the mesh electrode can enlarge its aperture in the cylindrical part 3g of the metal cylindrical body 3e without damaging the holding strength of the metal mesh plate 3d thus to heighten the resolution while reducing the influence of lens aberration by enlarging an electron lens.
Patent JP-H09275128-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KAGAYA AKIHIRO
IPC: H01L21/677
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a host computer, by forming a proper first error code corresponding to the kind of a generated error, converting the first error code into a specified second error code and outputting it. SOLUTION: An error code converting program is previously inputted in a control part. A database constituted of a second error code which is common in a first and a second reducing projection aligners 3 and 4 and a resist coating developing equipment 5 is stored in a second memory part. When an error is generated in the first reducing projection aligner 3, the corresponding control part starts an error code converting program, and forms a first error code corresponding to the kind of a generated error. The control part retrieves the database on the basis of the first error code, converts it into a second error code corresponding to the first error code, and outputs the second error code to a host computer 2. Thereby the load of the host computer can be reduced.
Patent JP-S58224453-A (JP)
Title: Circuit for detecting end of tape
Inventor: BAN ITSUKI
IPC: G11B15/087
Filed: 1982-06-22
Abstract: PURPOSE:To detect the end terminal of a magnetic tape simply and precisely, by detecting the noise of the travelling tape. CONSTITUTION:A reproduced output from a tape signal detecting circuit 5 is compared with a set reference value from the 1st reference voltage circuit 16 by a comparator 17, and when the output is less than the reference value, the reproduced output is discriminated as only travelling tape noise and a tape end terminal detecting output is generated from the circuit 17 to control a switching circuit 14, etc. Said configuration makes detection of the end terminal of the tape possible easily and presicely. In addition, a division between pieces of music is detected in the same manner.
Patent JP-H044162-A (JP)
Title: Multicolor label printer
Inventor: YAMAGUCHI YASUHIRO
IPC: B41J3/54
Filed: 1990-04-20
Abstract: PURPOSE:To carry out the multicolor printing by printing an image using colors yellow, red and blue sequentially with the help of three printing devices. CONSTITUTION:A continuous label web 14 first passes through an area between a printing device 34 a and a roller 22 and then is sent from a retaining roller 12 to the roller 22, halfway through which a position of a label 20 is detected using a sensor 32. CPU 58 gives instructions to a drive circuit 48a in accordance with an image, a character or a bar code to be printed, and the drive circuit 48a controls the movement of a thermal head 46a. As an ink ribbon 38a is of a thermally sensitive type for yellow, the yellow part of a character or an image is printed on the label 20, if a thermal head 46a comes in contact with the ink ribbon 38a. Next, the continuous label web 14 runs between printing devices 34b, 34c and rollers 26, 30 through rollers 24, 28, and the red and blue parts of a character or an image are printed on the label 20 by the printing devices 34b, 34c.
Patent JP-H09272803-A (JP)
Title: Regenerated polymer improved in film-forming property and its production
Inventor: HAMADA KAZUHIRO
IPC: C09D11/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To produce the subject polymer, improved in film-forming properties and capable of providing a smooth film and carrying out the continuous printing by adding a specific regenerated polymer, a resin binder and a solvent thereto. SOLUTION: This regenerated polymer is obtained by pyrolyzing and vaporizing a prescribed amount of a charged polymer, then aggregating the vaporized material into the regenerated polymer in a heat-treating region and aggregating the unaggregated vaporized material into an oily low-molecular material in a cooling region when pyrolyzing and vaporizing the polymer which is a raw material in a hermetically sealed space under a reduced pressure, solidifying the vaporized material and producing the regenerated polymer having a thermodynamically metastable structure, thereby preparing (A) a pasty regenerated polymer without containing the oily low-molecular material mixed therein, adding at least (B) a binder resin and (C) a solvent capable of dissolving the component A thereto and converting the resultant material into a pasty material.  The component B is preferably added in an amount of 2-30 pts.wt. based on 100 pts.wt. component A. The molecular weight of the component A is lower than that of the polymer which is the raw material and the component B is preferably of the same material as that of the raw material for the component A.
Patent JP-H1094754-A (JP)
Title: Recording medium and its production
Inventor: TAKESHITA ISAMU
IPC: B05D7/24
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To improve ink absorptivity, color density and glossiness by providing a porous layer containing an alumina hydrate particle and a nonionic or cationic water insoluble resin particle on a base material. SOLUTION: A coating solution is prepared by adding 95g water based dispersion (0.005-0.1μm average particle diameter) of a cationic acrylic resin particle having 30wt.% solid concentration in 500g alumina sol and mixing by stirring. The viscosity of the coating solution is about 45cp at 20 deg.C and is not increased in the viscosity after held at 12hr. Next, the coating solution is applied on a transparent PET having 100μm thickness by a bar coater and dried to obtain a transparent recording sheet having the porous alumina hydrate layer. In such a case, the content of the water insoluble resin particle is controlled to 2-50wt.% of the alumina hydrate particle.
Patent JP-H06317358-A (JP)
Title: Refrigerator
Inventor: MATSUSHIMA HIROAKI
IPC: F25B1/00
Filed: 1993-05-07
Abstract: PURPOSE:To improve refrigerating capacity at the time of a low temperature by providing an auxiliary heat exchanger for heat exchanging refrigerant between a first pressure reducing unit and a second pressure reducing unit with refrigerant of an outlet of an evaporator. CONSTITUTION:An auxiliary heat exchanger 7 for heat exchanging refrigerant between a first pressure reducing unit (capillary tube) 3 and a second pressure reducing unit (motor-driven expansion valve) 4 with refrigerant of an outlet of an evaporator 5 thereby to cool the refrigerant between the unit 3 and the unit 4 with the refrigerant of the outlet of the evaporator 5, and an enthalpy is reduced. Accordingly, dryness of the refrigerant fed to the evaporator 5 is reduced. Further, since the refrigerant between the unit 3 and the unit 4 is used to cool the refrigerant of the outlet of the evaporator 5, mean dryness of the refrigerant of the outlet of the evaporator 5 having large dryness is reduced, and an evaporating pressure for obtaining the same temperature is raised. Thus, refrigerating capacity at the time of a low temperature is improved.
Patent JP-2000346126-A (JP)
Title: Ball type base isolation base
Inventor: IWABUCHI HIROSHI
IPC: F16M1/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a base isolation base in a ball type base isolation base having balls interposed between the upper and lower bases in such a manner as to be capable of rolling by providing a lifting allowing means for lifting upper and lower bases together on the lower surface of the lower base. SOLUTION: In the application to the base isolation base for a showcase used in a museum, an upper bracket plate 10 and a lower bracket plate 11 are fixed to the lower surface of an upper base 3 and the upper surface of a lower base 4 by screwing, respectively, and stopper plates 14, 15 are arranged between the support plate 6 of the upper base 3 and the upper bracket plate 10 and between the support plate 7 of the lower base 4 and the lower bracket plate 11, respectively.  A major diameter cylinder 16 provided on the upper stopper plate 14 protrusively downward is slidably fitted to a minor diameter cylinder 17 provided on the lower stopper plate 15 protrusively upward, and a screw passed through the upper stopper plate 13 is screwed into the lower stopper plate 15, whereby a connecting means for retaining the upper and lower bases 3, 4 in the vertically inseparable state so as to be horizontally relatively movable as a lifting allowing means is constituted.
Patent JP-S5534330-A (JP)
Title: Magnetic bubble memory device
Inventor: KINOSHITA RIYOUICHI
IPC: G11C11/14
Filed: 1978-08-31
Abstract: PURPOSE: To carry out writing at high speed by providing the magnetic bubble generator correspondingly not so as to overlap the operation phase margins with each other which are different from each other in one cycle of the respective driving rotation magnetic field.  
     CONSTITUTION: There are four sets of major-minor loop constructions in IWIV which the transfer-in to the respective minor loops m 1 Wm 4  and the transfer-out from the respective minor loops m 1 Wm 4  are respectively carried out by the block transfer independently in the gates Ti 1 WTi 4  and To 1 WTo 4 . The magnetic bubble generators provided correspondingly to the respective sets are just reversed to the generators G 1 , G 2 , G 3  and G 4  and they are different by just 180° in the operation phase margin. The operation phase margin regions during the one cycle of the respective driving rotation magnetic field are different from each other and are constructed in such a manner that they are not overlapped on each other. They  generate a plurality of bits of magnetic bubble information in a different timing during one cycle of the rotating magnetic field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07318984-A (JP)
Title: Optical switch
Inventor: OKADA AKIRA
IPC: G02F1/19
Filed: 1994-05-20
Abstract: PURPOSE:To eliminate a mechanical movable part by forming a slit in which the substance with a specified refractive index is filled up on a part of an optical waveguide. CONSTITUTION:This switch is constituted so that the slit 5 in which the transparent substance 10 with optical isotropy is filled up is held between an incident side optical waveguide 1 and an output side optical waveguide 3. The refractive index of the substance 10 has an intermediate value between a waveguide beam (TE wave) having a polarization plane parallel to a substrate surface and the waveguide beam (TM wave) having the polarization plane vertical to the substrate surface. An angle (theta) between the slit 5 and the optical axis of the incident side optical waveguide 1 is satisfied with the angle where the TE wave totally reflects on a boundary surface between the optical waveguide 1 and the slit 5. The TE wave transmitting through the incident side optical waveguide 1 totally reflects on the boundary surface between the optical waveguide 1 and the slit 5, and the TM wave transmits through the boundary surface to propagate to the output side optical waveguide 3. Thus, by changing the polarization plane of an incident light wave, optical switching is attained.
Patent JP-S58224559-A (JP)
Title: Switching circuit
Inventor: MASUDA YOUICHI
IPC: G05F1/613
Filed: 1982-06-21
Abstract: PURPOSE:To enable to stably operate a switching circuit even when a load varies by connecting a series circuit of a capacitor and an inductance in parallel with a switching element and obtaining an output from both terminals of the inductance. CONSTITUTION:An input DC voltage 1 is switched by a switching transistor 3 which is connected in parallel with the first capacitor 5 through the first inductance element 2. A series circuit of the second capacitor 7 and the second inductance element 8 is connected in parallel with the transistor 3, and a voltage which is presented across the second inductance element 8 is produced as an output.
Patent JP-H07320225-A (JP)
Title: Head device of tape recorder
Inventor: ISHIOKA KIYOSHI
IPC: G11B5/265
Filed: 1994-05-20
Abstract: PURPOSE:To stabilize the tape touch of an erase head to which a tape pad does not act and to increase the erase effect without affecting the tape running characteristic, in a head device for the reversal running for audio, on which a sound recording/reproducing head and erase head are constituted integrally with each other. CONSTITUTION:The sound recording/reproducing head 1 is mounted on a head holder 3 so that a head core part 1a has a tilt angle of 0-60' in the projecting direction to the surface of the magnetic tape for all of the width of the tape 4a. Similarly, the erase head 2 is also mounted on the head holder 3 so that a head core part 2a has a tilt angle of 0-90' in the same direction, i.e., the projecting direction to the surface of the magnetic tape. Also, these heads are mounted and fixed in such a relation that the side of the erase head 2 is protruded more than the sound recording/reproducing head 1.