baber/WOPTO huggingface dataset:
Patent JP-S5351830-A (JP)
Title: Crawler driving device
Inventor: WATANABE HOMAREO
IPC: B62D55/20
Filed: 1976-10-19
Abstract: PURPOSE: To provide a crawler driving device which does not fill gravels or the like by anchoring pin-like connectors to the periphery of a tumbler of a crawler tractor, which connectors stay in mesh with the recesses of shoe links to drive the crawler. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09312370-A (JP)
Title: Lead frame
Inventor: HIRABAYASHI TAKESHI
IPC: H01L23/50
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame where the deterioration of corrosion resistance when the coating layers of noble metal are formed on a material which is mainly composed of iron is improved. SOLUTION: The lead frame where the first base coating layer which is mainly composed of the noble metal of copper, palladium, silver, and gold, whose standard single electrode potential is not less than +0.3V, for example, and a second base coating layer which is mainly composed of nickel and cobalt, whose standard single electrode potential is -0.4V to +0.1V, for example, are alternately formed on the face of an alloy material which is mainly composed of iron for more than two layers and the third coating layer of palladium whose standard single electrode potential is not less than +0.79V, for example, is formed on the outermost face is provided.
Patent JP-S63291458-A (JP)
Title: Vertical cmos transistor
Inventor: OKADA YOJI
IPC: H01L27/04
Filed: 1987-05-23
Abstract: PURPOSE:To reduce a chip area by forming the gate electrodes of an NMOS transistor and a PMOS transistor which form a CMOS transistor on the sidewall of a step, and forming the boundary region of a well and a substrate in the sidewall. CONSTITUTION:A P-well 4 is formed on an N-type silicon substrate 2. N-type impurity diffused regions are formed on the flat parts 6-1, 6-2 of the well 4 to become a source 14S and a drain 14D, a gate electrode 16 is formed through a gate oxide film on the sidewall 10-1 therebetween, thereby forming an NMOS transistor. P-type impurity drain 18D and source 18S are formed on the flat parts 6-3, 6-4 of the substrate 2, and a gate electrode 20 is formed through a gate oxide film on the sidewall 10-3 therebetween, thereby forming a PMOS transistor, The NMOS and PMOS transistors are respectively formed on 4 steps, and the source 18S is common in both the PMOS transistors. Thus, a chip area can be reduced.
Patent JP-S615696-A (JP)
Title: Loudspeaker
Inventor: KIMURA HIROO
IPC: H04R7/12
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a loudspeaker which can raise a high band characteristic by simple constitution, by forming as one body a voice coil bobbin, a diaphragm and a center cap by the same material. CONSTITUTION:A voice coil 3, diaphragm 4 and a center cap 7 are formed simultaneously as one body by using the same material of a large specific elastic modulus. when a synthetic resin material having a heat resisting property, for instance, such as a thermosetting resin, etc. reinforced by a packing material is used as a base material of these members 3, 4 and 7, a loudspeaker which is effective against heating of a coil 3a and can endure a large input is obtained because a thermal deformation allowable temperature is high. Also, since the three members are formed as one body by the same material, an adhesive agent, etc. are not interposed, the specific elastic modulus is not reduced, and a high band characteristic of the loudspeaker can be raised exactly.
Patent JP-H04284890-A (JP)
Title: Continuous electrolytic ionic water producing apparatus
Inventor: MIYAMOTO SHIGEO
IPC: C02F1/46
Filed: 1991-03-13
Abstract: PURPOSE:To apply electrolytic voltage to made an apparatus in the driving state in the case that the flow rate of the supplied tap water is within a proper range and make the apparatus in not driving state in the case that the flow rate is out of the proper range and given an alarm. CONSTITUTION:An electrolytic bath 1 having an anode 5 and a cathode 6 put respectively in an anode chamber 3 and a cathode chamber 4 partitioned by an ion-exchang membrane 2 is provided and tap water supplied to the electrolytic bath 1 is electrolyzed by electrolytic voltage application between the anode 5 and the cathode 6. Thereby, a flow rate sensor to convert the flow rate of the tap water into an electric signal, a flow rate determining circuit 9 to determine whether the flow rate is within the set proper range or out of the range according to the signal 8 of the flow rate sensor, an alarm buzzer 37 to give an alarm in the case the flow rate is out of the range, and an electroluminescent diode 38, are provided.
Patent JP-H08294621-A (JP)
Title: High efficiency coating method
Inventor: OTAKI KAZUMI
IPC: B01J2/00
Filed: 1995-04-27
Abstract: PURPOSE: To conduct coating, agitation, and drying with a powder agitation tank kept at reduced pressure in a method in which powder is immersed in a coating resin solution in the agitation tank to be coated or is spray coated with the resin solution. CONSTITUTION: A method enables high efficiency spray coating and liquid immersion coating to obtain high quality products and materializes the following remarkable effects: In spray method, since liquid droplets are small in size and distributed uniformly, the coated surface of particles is smooth and the coating film is uniform so that stable properties such as electrification properties and electric properties are obtained. In liquid immersion method, a smooth, uniform coating film is obtained in a short time to obtain stable quality properties.
Patent JP-H08329511-A (JP)
Title: Optical pickup device
Inventor: KASUGA IKUO
IPC: G11B7/13
Filed: 1995-04-27
Abstract: PURPOSE: To suppress out-of-optical axis and out-of-focus of a light receiving element, to improve adjustment precision and to improve adhesive strength by reducing a curing contraction rate of adhesive. CONSTITUTION: The adhesive adhering and fixing a light receiving element attaching plate 1 attaching the light receiving element 3 to a frame 2 is made the adhesives 4a, 4b mixing a filler. Thus, the curing contraction rates of the adhesives 4a, 4b are reduced.
Patent JP-H05318276-A (JP)
Title: Bearing mechanism cooling device
Inventor: KATAOKA KENJI
IPC: F28D15/02
Filed: 1992-05-20
Abstract: PURPOSE:To provide a bearing mechanism cooling device which can remove dust and dirt attached to a heat radiator device without using much time and labor. CONSTITUTION:Inside of a bearing mechanism 2, a ring-shaped hollow 7 is provided comprising a gaseous phase part 7a and a liquid phase part 7b, and a working fluid 8 is encapsulated in this hollow 7. A heat radiator device 9 is provided, whose one side is leading to the gaseous phase part 7a of the hollow 7 through a vapor pipe 11 and the other side is in communication with the liquid phase part 7b through a liquid pipe. In the neighborhood of this radiator device 9, a spouting device 14 is provided which removes the dust and dirt attached to the device 9 by spouting a removing medium from spouts formed in a spout tubing 16.
Patent JP-S5750948-A (JP)
Title: Insulin analog and preparation
Inventor: MORIHARA KAZUYUKI
IPC: A61P3/10
Filed: 1980-09-12
Abstract: NEW MATERIAL:An insulin analog in which the amino acid at the 30-position of the B chain is substituted by a ≥5C amino acid or a derivative thereof.  
     EXAMPLE: [B30-Leucine]-hog insulin.  
     USE: A remedy for diabetes, particularly useful as a remedy for an insulin-resistant diabetic patient (a patient to whom the remedy is not suitable due to the antibody held against the bovine or hog insulin thereof).  
     PROCESS: Des-B30-insulin prepared from various animal insulins is condensed with a ≥5C D- or L-amino acid or a derivative thereof to give the aimed insulin analog. The condensing reaction is carried out in the presence of a protease, e.g. trypsin, having the ability to cleave the carboxyl group side of the basic amino acid residue. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06336779-A (JP)
Title: Structure for wall panel installation in bathroom
Inventor: UJITA YOSHIHARU
IPC: E04B2/72
Filed: 1993-05-28
Abstract: PURPOSE:To install wall panels with high installation strength. CONSTITUTION:A plurality of wall panels 1 are arranged squarely as seen in the plane view in a bathroom space S formed in a building. Adjoining wall panels l are connected with each other with connecting metal fixtures 4 so that the wall panels intersect each other at a right angle at the corner. The wall panels 1, adjoining linearly each other along wall backings 3a serving as a building frame 3, are connected with each other with connecting metal fixtures 2. One out of the wall panels 1 adjoining linearly each other along the wall backings 3a is connected and fixed at its connecting part to the wall backing 3a.
Patent JP-S62284170-A (JP)
Inventor: AOKI TAKASHI
IPC: F25D17/06
Filed: 1986-06-02
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-S6020235-A (JP)
Title: Information processor
Inventor: TAKAHASHI HIROSHI
IPC: G06F3/0487
Filed: 1983-07-15
Abstract: PURPOSE:To reduce possibility of inputting errors and to enhance operation efficiency by detecting the closed position transfer of the input means contact where contacts are laid in the matrix form, and according to the detection, erasing the displayed information. CONSTITUTION:The information processor is equipped with a keyboard KBD 1 having a typewriter-like arrangement, also equipped with the transparent thin- film electrodes structured in the matrix shape, and which is formed by vapor deposition on the liquid crystal panel of the liquid crystal display and the liquid crystal display as an input/output device, and is equipped with the display keyboard 2 having the matrix contacts. If a finger is put on the display surface of the keyboard display 2, and moved in its condition, the display information, which is displayed in the position corresponding to its transfer position, is erased.
Patent JP-S62284070-A (JP)
Title: Sputtering method
Inventor: OMOTO MINORU
IPC: C23C14/35
Filed: 1986-06-02
Abstract: PURPOSE:To form a film having stable characteristics in a shortened sputtering time when a film is formed by magnetron sputtering, by carrying out presputtering in a weakened magnetic field. CONSTITUTION:When a film is formed by magnetron sputtering, a magnetic field generator 23 is moved downward and kept away from a target 21 to weaken a magnetic field on the target 21 and presputtering is carried out. The magnetic field generator 23 is then returned to the original position, high- speed magnetron discharge is caused and a shutter 19 is opened to deposit a film on a substrate 17 by sputtering.
Patent JP-H09286338-A (JP)
Title: Self-propelled carrier car
Inventor: AKITA TOMOJI
IPC: B62B3/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To turn a turn table connected to a carrier body at an unfixed position without turning the carrier body. SOLUTION: A carrier body 1 having a plurality of caster wheels 3, 3 at the front and rear portions is turnably connected to a turn table 4, having a pair of driving wheels 5, 5 which are independently driven, around a vertical shaft in the center of the pair of driving wheels 5, 5. A locking mechanism 13 for locking the turn table 4 and the carrier body 1 such that they can be released is mounted and a driving and lifting device 14 for lifting a grounding tool 15 is mounted to the carrier body 1 and the driving wheels 5, 5 can be individually lifted and put into contact with the ground by energizing means, respectively.
Patent JP-S61286728-A (JP)
Title: Method for measuring stress
Inventor: SUZUKI TAKAO
IPC: G01N23/207
Filed: 1985-06-12
Abstract: PURPOSE:To enable the measurement of stress under high temp. region, by using partially stabilized zirconia ceramics as an applied sensor. CONSTITUTION:When a predetermined amount of Y2O3 is added to pure zirconia as a stabilizer, partially stabilized zirconia ceramics is obtained. When the partially stabilized zirconia ceramics receives external stress, said ceramics generates phase transformation from a tetragonal system to a monoclinic system and, at this time, stress is absorbed and the strength and toughness of the partially stabilized zirconia ceramics increase. Further, because the stress generated in the interior by the stress acting from the outside, that is, load stress has proportional relation to the change quantity of the crystal phase generated by load stress in the partially stabilized zirconia ceramics prepared under a constant condition, load stress is calculated by measuring the change quantity of a crystal phase. The partially stabilized zirconia ceramics itself is a heat resistant material and the measurement of stress in a high temp. region is enabled.
Patent JP-S5653881-A (JP)
Title: Welding method of austenitic stainless steel
Inventor: OOMAE TAKASHI
IPC: B23K9/23
Filed: 1979-10-05
Abstract: PURPOSE: To prevent the degradation in corrosion resistance in weld heat affected zone in welding of austenitic stainless steel, by suppressing the deposition of Cr carbide in the weld heat affected zone by water cooling.  
     CONSTITUTION: Austenitic stainless steel 1 is welded by the weld metal 2 produced by the welding arc from a welding wire 3 to which welding current is led from a power supply tip 9, in a shielding gas 4 such as Ar or Ar+CO 2 . In this case, the double torches are used and the water flow of high velocities is discharged from 6 of the trumpetlike nozzles 5, 6 provided at their end, whereby the weld zone of high temperatures is quickly cooled. Further, a cavity forming gas is discharged from the nozzle 5 to the inner side of the abovementioned water flow to form a stable gas phase area. The weld zone is quickly cooled by the water jet of high velocities discharged from the nozzle 6, whereby the deposition of the Cr carbide which degrades corrosion resistance is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5917146-A (JP)
Title: Galvanic cell type oxygen concentration meter
Inventor: KUDOU HISASHI
IPC: G01N27/49
Filed: 1982-07-21
Abstract: PURPOSE:To obtain an oxygen concn. meter having a long service life by using a positive pole made of a metal (oxide) capable of reducing oxygen highly actively, a negative pole made of lead and an electrolyte containing a specified organic acid, a lead compound and furthermore alkali metallic salt, etc. of specified organic acid. CONSTITUTION:The positive pole 1 is the metal such as Pt plate or the metallic oxide capable of reducing oxygen highly actively the negative pole 2 is lead and a copolymer diaphragm 4 consisting of F2O=CF2 and H2C=CH2 which is O2 transmissible is fixed by an O-ring to a holder 6 made of PVC in a galvanic cell type oxygen concn. meter. The mixed liquid having about 6.2pH and of a mixture of >=2 kinds selected from group of acetic acid and propionic acid and N-butyric acid, alkali metallic salt or NH4 salt of aqueous organic acid such as formic acid, acetic acid, propionic acid, and PbO or lead salt of said organic acid is used as the electrolyte 6. Thereby, the oxygen concn. meter having no H2 gas generation and safety, no influence of CO2, enlarged solubility of Pb salt and remarkably longer service life than conventional meter is obtained.
Patent JP-S5251025-A (JP)
Title: Fungicidal composition for agriculture and gardening use
Inventor: GOTOU TAKESHI
IPC: C07D231/20
Filed: 1975-10-23
Abstract: PURPOSE: 4,4'-Substituted-benzylidene-bis (3-substituted phenylpyrazol-5-one) of the formula (X 1 , X 2  are same or different H, halogen, NO 2 , lower alkyl, alkoxy; Y 1 , Y 2  are same or different H, halogen, NO 2 , OH, lower alkyl, alkoxy). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07300044-A (JP)
Title: Direction indicator warning lamp
Inventor: TERADA AKIRA
IPC: G08B5/36
Filed: 1994-05-02
Abstract: PURPOSE:To reduce a traffic accident by generating a sign in also a direction, invisible by a dead angle with only the present direction indicator, so as to more safely and more surely communicate changing a course. CONSTITUTION:In a direction indicator conventionally mounted on a vehicle, this direction indicator warning lamp, by increasing wiring, is right/left crossed to be associated. A sign is fed to a left side, when actuated a right side direction indicator, and to a right side when actuated a left side direction indicator. When associated with the present direction indicator, necessity for providing a new switch is also eliminated. Since color of the direction indicator is yellow, the direction indicator warning lamp is preferable to use conspicuous color (red, blue, green, purple, olive, etc.) excepting the yellow.
Patent JP-S6317145-A (JP)
Title: Controller for automobile by microcomputer
Inventor: IKEKI YOSHIKAZU
IPC: G06F1/24
Filed: 1986-06-04
Abstract: PURPOSE:To prevent the erroneous operation of an actuator by prohibiting the supply of electric power source to an actuator driving circuit until the power source voltage becomes close to a stationary value, after the supply of a reset signal into a microcomputer, on the starting-up of the power source voltage. CONSTITUTION:A microcomputer 1 generates a control signal on the basis of a plurality of input signals supplied through a buffer circuit 2, and controls the drive of an actuator 4 through a driving circuit 3 by the control signal. When operation is started and the voltage of a battery rises from 0V to 12V, and becomes V1, a reset voltage is supplied into the microcomputer 1 from a reset voltage generating circuit 6, and the microcomputer starts operation. When the power source voltage exceeds the set value V2, an actuator driving electric power source control circuit 9 is turned ON, and the power source circuit for the driving circuit 3, namely the actuator 4 can be operated.
Patent JP-H09312095-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANEKO TETSUYA
IPC: H01L27/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a junction forward from being generated by providing a reference voltage generating part, a voltage boosting part and VCC-VPP conducting part and actuating respective parts under proscribed potential conditions. SOLUTION: When the relationship among an output potential VPP, a power source potential VCC, a junction potential Vf and a positive potential V1 becomes to be a number 1 (VPP<VCC-V1, 0<=V1>=Vf), the VCC-VPP conducting part 104 turns the connection between an output node and VCC ON to changeover the output potential to VCC. Moreover, when the relation between VCC and a reference potential VREF to be generated in a reference potential generating part 101 becomes to be a number 2 (VREF>=VPP), a voltage boosting part 106 stops the operation of its own even in cases the relation ship among VPP, VCC, Vf and V1 becomes the number 1 and the conducting part 104 bringes the connection between the output node and VCC into conduction.
Patent JP-H02307627-A (JP)
Title: Lead frame punching device
Inventor: OTA KAZUMI
IPC: H01L23/50
Filed: 1989-05-22
Abstract: PURPOSE:To prevent breaking at a working part and generating chips or burrs by enlarging the clearance between a punch punching out a lead frame and a die piece on the coining areas of working part. CONSTITUTION:After the lead frame 3 is put on the die piece 4, the stripper piece 2 is lowered and the lead frame 3 is held with the above, the punch 1 is lowered and then the lead frame 3 is punched out. In this time, at the part of lead frame to be subjected to coining, a partial part of the clearance between the punch 1 and the die piece 4 is enlarged. Therefore this part is not subjected to shearing and the part is subjected to breaking, and so chips or burrs are not generated.
Patent JP-H08318547-A (JP)
Title: Injection molding method
Inventor: YAMACHIKA MITSUAKI
IPC: B29C45/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide an injection molding method reinforcing the weld line of a molded product only by the simple operation control of injection units without requiring an additional device by using an injection molding machine having two injection units. CONSTITUTION: An injection molding machine equipped with two injection units 10, 20 and a mold 30 having two sprues 33 connected to a cavity 35 through gates 34 at the positions corresponding to the injection units 10, 20 are used and a molten resin is injected from the injection units 10, 20. The injection operation and suck-back operation of the injection units 10, 20 are alternately repeated so as to become mutually reverse operations during the period from the injection of the molten resin to the cooling and solidification thereof. When the molten resin in the cavity 35 is cooled and solidified, the solidified resin is taken out of the mold 30.
Patent JP-H02308481-A (JP)
Title: Floppy disk
Inventor: MIYAKE AKIRA
IPC: G11B23/033
Filed: 1989-05-22
Abstract: PURPOSE:To prevent a cleaning sheet from wearing by containing inorganic powder with Moh's hardness >=7 in the cleaning sheet. CONSTITUTION:The inorganic powder with Moh's hardness >=7 is mixed in non woven fabric. As the inorganic powder, aluminum, chrome green, quartz, or silicon carbide is used. As the material of the non woven fabric, rayon fiber, acrylic fiber, polyester fiber, etc., can be used, and especially, it is desirable to use the rayon fiber with superior heat resistance and low attachability on the surface of a magnetic disk.
Patent JP-S62287418-A (JP)
Inventor: JIYON JIYOOJI SHIYAANEGA
IPC: C09D127/06
Filed: 1987-05-27
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-S6023569-A (JP)
Inventor: ICHIKAWA FUMITANE
IPC: E04H15/44
Filed: 1983-07-15
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-H06339163-A (JP)
Title: Method for extracting rearrangement candidate in automatic mdf device
Inventor: SAITO MITSUGI
IPC: H04Q3/52
Filed: 1993-05-31
Abstract: PURPOSE:To provide a rearrangement extraction method in an automatic MDF in which the rearrangement due to generation of a link block is executed efficiently and easily. CONSTITUTION:When a subscriber line in the automatic MDF device having plural incomplete group networks each comprising two stage links having plural primary switch groups accommodating and connecting subscriber lines and plural secondary switch groups connecting and accommodating lines to a subscriber circuit of an exchange and having a crossover link interconnecting the networks is connected automatically to the subscriber circuit of the exchange and when a link block takes place, the line number of the subscriber line causing a link block, a line number of the subscriber line being a cause to the link block, an accommodation position of the secondary switches connecting to the line number and the moving destination accommodated position of the line number are sequentially displayed and the connection of the line number being a link block production cause is revised based on the display of the moving destination accommodated location.
Patent JP-H02307609-A (JP)
Title: Cooling method for multi-stage type reverse rolling of stainless strip
Inventor: KATSURA SHIGEFUMI
IPC: B21B27/10
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a large cooling capacity and to improve productivity by providing spray nozzles with specific angles in a rolling pass direction and blowing a cooling medium to work rolls and a strip. CONSTITUTION:The spray nozzles 14a, 14b of roll coolant heads 6a, 6b are mounted respectively to have >=45 deg. angle in the rolling pass direction. The spray nozzles 15a, 15b of stripper coolant headers 7a, 7b are mounted respectively to have 60 deg. angle in the rolling pass direction. The oil stagnation and stuck oil of the cooling medium are decreased by the force flow of the cooling medium and the large cooling capacity is obtd.