baber/WOPTO huggingface dataset:
Patent JP-S6449855-A (JP)
Title: Cryogenic refrigerator
Inventor: NAKAJIMA MAKOTO
IPC: F25B9/00
Filed: 1987-08-20
Abstract: PURPOSE: To obtain a small and compact cryogenic refrigerating machine by thermally fixing a cooler thermally touching a cooling tube for circulating refrigerant delivered from a compressor to the outer circumference of a compressor casing thereby enhancing the cooling capacity of a compressor. CONSTITUTION: Since a cooler 18 is touching the outer circumference of a compressor casing 8, heat generated therein can be removed effectively by cooling tubes 18 passing cooling water 20. Since lubricant 9 is returned back into a refrigerant suction tube after being cooled by an oil cooler 15, i.e., so-called oil injection is effected, temperature rise can be suppressed at the time of adiabatic compression. Furthermore, since the refrigerant is cooled by an intermediate gas cooler 21 immediately after compression, the lubricant 9 and a motor can be cooled effectively from the inside of the compressor casing and thereby a compressor 3, a motor 7, the compressor casing 8, and the lubricant 9 can be protected against overheating. Since the oil cooler is integrated with the cooler, cooling water tube is decreased and an extremely compact cryogenic refrigerating machine can be obtained.
Patent JP-S6267029-A (JP)
Title: Abrin-containing preventive and remedy for mycoplasma pneumonia
Inventor: YAMAMOTO HIROSHI
IPC: A61K39/00
Filed: 1985-09-19
Abstract: PURPOSE:A novel drug useful for preventing and remedying mycoplasma pneumonia, containing a killed mold of the genus Mycoplasma and abrin. CONSTITUTION:The titled preventive and remedy containing a killed mold of the genus Mycoplasma and abrin. Abrin is a lectin isolated from seed from Abrus precatorius, a leguminous plant growing naturally in the tropics and the subtropics and a glycoprotein having about 65,000 molecular weight. When a killed mold of the genus Mycoplasma and abrin are administed to a patient with mycoplasma pneumonia, it is found that a cellular immunity reaction is promoted depending upon a dose of abrin, and infection protection effect is increased and development of vaccine is expected. A dose of the killed mold of the genus Mycoplasma is usually 10<5>-10<10> per human or animal properly and the minimum amount is 3 ng per human or animal independently of weight.
Patent JP-H1032326-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI KAZUHISA
IPC: H01L29/78
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device with profiled LDD-structure of good controllability. SOLUTION: Impurities such as phosphorus, arsenic, etc., are implanted into an n<-> type layer obliquely at an angle of 30 deg. to 45 deg. to a semiconductor substrate 1, then phosphorus or arsenic is implanted into the n<-> type layer obliquely at an angle of 0 deg. to 10 deg. to the semiconductor substrate 1, thereby the gradient of impurity concentration in the n<-> type layer is controlled with the implantation energy and angle of the impurities implanted obliquely into the n<-> type layer. This method improves controllability of the gradient of impurity concentration better than that using thermal diffusion.
Patent JP-H0368634-A (JP)
Title: Heat-shrinkable polyester film
Inventor: KANAMORI TOSHIYUKI
IPC: C08G63/672
Filed: 1989-08-08
Abstract: PURPOSE:To prepare a heat-shrinkable polyester film having an excellent heat shrinkability in a specific direction at a low temp. by forming a polyester copolymer comprising a dicarboxylic acid component mainly comprising a terephthalic acid and a specific diol component into a film and orienting the film at about the glass transition temp. CONSTITUTION:A film is formed from a polyester copolymer comprising: a dicarboxylic acid component comprising terephthalic acid (deriv.); and a diol component comprising 50-90mol% ethylene glycol, 5-50mol% neopentyl glycol, and 3-20mol% glycol selected from the group consisting of diethylene glycol, triethylene glycol, and a polyethylene glycol. The resulting film is oriented at about the glass transition temp. to give a heat-shrinkable polyester film, which has a shrinkage in one direction after heated in a glycerin bath for 30sec at 70 deg.C, 80 deg.C, and 90 deg.C of 20% or higher, 30% or higher, and 40% or higher, respectively, has a shrinkage in the direction transverse to above-mentioned direction at 0-100 deg.C of lower than 10%, and is suitable for a shrinkable label, etc.
Patent JP-H1031980-A (JP)
Title: High-pressure metal vapor discharge lamp
Inventor: OTSUKA HIROKI
IPC: H01J61/54
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor discharge lamp which can be restarted certainly even in case the power supply is of 100-V type without using any particular bimetal switch and can stop the generation of a pulse voltage when the lamp is out of lighting. SOLUTION: A heating resistance 19 is connected parallel with a nonlinear ferroelectric ceramic capacitor 14, and when the lamp is not lighted, heating is performed by the resistance 19 to the Curie point or higher so that generation of the pulse voltage for starting is stopped, and two bimetal switches are opened so that no voltage is applied to the starter circuit and heating resistance while the lamp is lighted, and the first bimetal switch 13 connected with the starter is closed for pulse voltage generation before closing of the second bimetal switch 21 connected with the heating resistance after the lamp is put off, and in case the lamp remains not lighted, the second bimetal switch connected with the heating resistance is closed after a certain period of time.
Patent JP-H02256002-A (JP)
Title: Manufacture of material for polarizer
Inventor: EDOUIN ETSUCHI RANDO
IPC: B29K29/00
Filed: 1989-08-08
Abstract: PURPOSE: To make it possible to obtain a dyeable plastic sheet material which may be converted to a polarizer having useful polarization characteristics and physical characteristics by uniaxially stretching an amorphous supporting body sheet material in a first direction, then applying coating compsn. contg. a polyvinyl alcohol on this sheet material and stretching the sheet material to a second direction. CONSTITUTION: A high-polymer sheet article is the biaxially oriented polymer supporting body carrying a PVA coating film layer, is uniaxially stretched to the first direction prior to the application of the coating PVA layer and has the biaxial orientation obtd. by the subsequent stretching along the second direction and orientation of the coated PVA layer deposited thereon. The stretching of the coated PVA layer along the second direction is an angle within about ±60 deg. from the perpendicular to the stretching to the first direction. The stretching of the first direction imparts resistance to the stress induced failure in such direction.  The stretching along the second direction simultaneously orients the molecules of the PVA layer to make the molecules adaptable to the introduction of visible dichromaticity and imparts the resistance to the stress induced failure along the second direction to the supporting body layer. As a result, the easy conversion to the efficient polarizer having the good physical properties is made possible.
Patent JP-2000035943-A (JP)
Title: Common bus arbitration device and storage medium storing program
Inventor: INOUE TOMOO
IPC: G06F13/362
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a common bus arbitration device and a storage medium storing a program for improving the using efficiency of a bus at the time of arbitrating the bus using right of plural bus masters connected to a common bus. SOLUTION: The bus masters 3-6 are connected to the common bus 20 and bus use request signals 8-11 are respectively outputted to a cyclic priority order system arbitration device 1 and a bus parking master setting device 2. The cyclic priority order system arbitration device 1 supplies one of permission signals 12-15 to one corresponding bus master corresponding to the system. The bus parking master setting device 2 obtains the using frequency of the bus from request signals and the permission signals in the last eight times for instance at all times for the respective bus masters and sets the bus master of the highest using frequency to a bus parking master for performing the bus parking of a bus idle state. The bus parking master immediately issues a bus cycle to a bus slave 7 regardless of the arbitration of the cycle priority order system arbitration device 1.
Patent JP-S5995487-A (JP)
Title: Production of timepiece parts
Inventor: NAKASONE KAZUHISA
IPC: C23F1/00
Filed: 1982-11-24
Abstract: PURPOSE:To enable simplification of a stage, continuous working and formation of a film to a uniform thickness by an etching method using a dry film resist. CONSTITUTION:A hoop material 1 of a long sized thin metallic sheet which is a raw material is fed into a pretreatment stage 2, and is subjected to cleaning by trichloroethylene, acid and alkali dipping, washing and drying. A dry film resist is coated on both surfaces of the material by a laminator in a photoresist coating stage 3. Both surfaces are exposed 4 and are subjected to spray developing and washing in a developing stage 5. The developed material is heated for 1-2min at 90-100 deg.C to ripen the resist in a drying stage 6 and thereafter the resist is etched 7. Both surfaces of the material 1 are patterned 11 by the dry film resist 10, and the shape of parts is obtd. by etching.
Patent JP-H0546754-A (JP)
Title: Image processor
Inventor: KAMIYAMA TADANOBU
IPC: H04N1/46
Filed: 1991-08-16
Abstract: PURPOSE:To easily execute the scaling conversion of an optional size with high picture quality even from a multi-color image. CONSTITUTION:A central control means 11 converts a stored multi-color image into a lightness/saturation/hue display color system through a lightness/saturation/hue converting means 2, applies the expanding/contracting/picture element density converting processsing based upon interpolating operation to the converted image by using a picture element density interpolating processing converting means 4 and executes the reverse conversion of the processed image through a lightness/saturation/hue reverse conversion means 3 to obtain a processed image.
Patent JP-H0626951-A (JP)
Title: Magnetostrictive torque sensor
Inventor: SASAKI IWAO
IPC: G01L3/10
Filed: 1992-07-08
Abstract: PURPOSE:To provide a torque sensor having a high output applicable to a large-size rotating shaft by specifying the groove form of a fitting member. CONSTITUTION:A magnetostrictive torque sensor has a fitting member 2 consisting of a nonmagnetic alloy which is fitted by force fitting to the outer circumferential part of a rotating shaft 1 for transmitting torque; a magnetostrictive film 3 formed on the surface by vacuum technique; a means for adding a magnetic field to the magnetostrictive film 3; and a means for sensing the change in permeability of the magnetostrictive film 3 in noncontact and converting it to electric signal. The fitting member has a spiral slit or a slit consisting of several lines. The depth of the slit is set 0.7 times or more the width of non-slit part.
Patent JP-H0952235-A (JP)
Title: Boss holding structure for resin molding
Inventor: SUGITA SUSUMU
IPC: B60R13/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a low-cost resin molding of high quality without generating a shrink at the molding to mold the molding. SOLUTION: A resin molding is formed by forming substantially sectional U-shaped molding body 17 by a front wall 14 to be formed in a long length, and sidewalls 15, 16 formed from the pair of side edges of the wall 14 in a rearward direction, and further integrally forming a boss 18 for mounting at the suitable position of the one sidewall 15. The rear surface of the wall 14 is coupled to the end of the boss 18 opposed to the rear surface by the rib 10 of a sectional thin mold having a long side in the direction perpendicular to the lengthwise direction of the wall 14.
Patent JP-S6099147-A (JP)
Title: Polypropylene resin composition
Inventor: KAWAI YOUICHI
IPC: C08L23/10
Filed: 1983-11-04
Abstract: PURPOSE:To provide a polypropylene resin composition having high stability to radiation and excellent transparency, by mixing a polypropylene resin with a sorbitol derivative, a specific triaryl phosphite and a hindered amine stabilizer. CONSTITUTION:A polypropylene resin is compounded with (A) a sorbitol derivative of formula (R is H or 1-18C alkyl) [e.g. 1,3,2,4-di(ethylbenzylidene) sorbitol], (B) tris(2,4-di-t-butylphenyl) phosphite and (C) dimethyl succinate 2-(4- hydroxy-2,2,6,6-tetramethyl-1-piperidyl)ethanol condensate. The amount of the components A, B and C are 0.01-4pts.(wt.), preferably 0.02-2pts. each based on 100pts. of the polypropylene resin. USE:Food container or medical tool to be sterilized by radiation sterilization.
Patent JP-H1051481-A (JP)
Title: Information transmission device
Inventor: KUBO TAKEHIRO
IPC: H04L12/46
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To keep an address secret against a third party by substituting the addresses of a transmission source and a transmission destination by the transmission device as to a wide-area communication path including a local one used for electronic mail, etc. SOLUTION: To send information from a terminal 2a to a terminal 2b, information 1 containing the address of the transmission source 2a and the user name of the transmission destination 2b is sent to the information transmission device 5 through a local communication path 3. The device 5 sends information 8, obtained by replacing the address of 2a with the address of the device 5 by an exchange 7, out to the wide-area communication path 4. When information 9 is transmitted from the terminal 2b to the terminal 2a, the information transmission device 5 judges the terminal corresponding to a user name included in the information 9 by an address exchange 7 by referring to an address correspondence table 11 to convert the address into the terminal 2a, and transmits information 10 to the terminal 2a through the communication path 3.  Thus, the address of information sent and received through the wide-area communication path is converted into the address of the transmission device to disable a third party who has no relation.
Patent JP-H09270260-A (JP)
Title: Lithium nickelate as positive electrode active material of lithium secondary battery and manufacture thereof
Inventor: MATSUI YASUSHI
IPC: H01M10/0569
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium secondary battery with excellent cycle characteristics by specifying the physical property constant of lithium nickelate and specifying the initial discharging capacity of a battery using this lithium nickelate. SOLUTION: When peak intensities as determined by powder X-way diffraction of (006), (012), (101), (003), and (104) planes of lithium nickelate are represented by I006 , I012 , I101 , I003 , and I104 respectively, (I006 +I012 )/I101 =P, I003 /I104 =R, and P/R<=0.41, and the atomic ratio of Li/Ni is 0.98-1.01. A lithium secondary battery is manufactured by using the lithium nickelate for a positive electrode as the positive electrode active material, metallic lithium in a negative electrode, and a solution prepared by dissolving LiPF6 in a mixture of propylene carbonate and ethylene carbonate as an electrolyte, and the initial discharging capacity in a charging/discharging test of the lithium secondary battery at 20 deg.C is 180mAh/g or more in the voltage range of 2.5-4.2V.
Patent JP-H0954603-A (JP)
Title: Programmable controller
Inventor: KITAMURA MASAHIKO
IPC: G05B19/05
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the programmable controller which can secure an arithmetic speed similar to that of a batch refreshing system while making good use of the advantages of an each-time refreshing system. SOLUTION: A control part 5 receives the signal from a control part 3 and decides whether or not the signal is a signal to an output part 4, and temporarily holds data as an arithmetic result, and further the control part generates a select signal and a write signal and holds the data for a time matching the access time of the output part 4. Meanwhile, an arithmetic part 1 already advances to next arithmetic execution and there is no stagnation of arithmetic operation.
Patent JP-H1149746-A (JP)
Title: Concentrated aqueous solution containing ethylenebisdithiocarbamate having low-temperature crystallization stability
Inventor: AMANO TAKAHIRO
IPC: A01N25/30
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrated aqueous solution of ethylenebisdithiocarbamate intended to suppress crystal precipitation even at a low temperature of <=10 deg.C. SOLUTION: This aqueous solution comprises 15-25 pts.wt. of calcium ethylenebisdithiocarbamate, 15-25 pts.wt. of sodium ethylenebisdithiocarbamate, 0.05-5 pts.wt. of a surfactant and the rest of substantially water.
Patent JP-S6097787-A (JP)
Title: Conversion circuit of sound intermediate frequency of television receiver
Inventor: AIHARA TSUNEO
IPC: H04N5/62
Filed: 1983-11-02
Abstract: PURPOSE:To allow selection of an inter carrier system and a split carrier system by switching a reference signal of a phase comparator as well as obtaining a sound intermediate signal by utilizing a PLL synchronous detection circuit. CONSTITUTION:A televesion signal received by an antenna is outputted as a video signal through a tuner 201, a video intermediate frequency circuit 202 and a video detection circuit 203. On the other hand, a voice signal system is taken out from the tuner 201 through a band filter 205, and inputted into a localizer and a local signal changeover switch 206, which switches an inputted voice signal, an image carrier wave and an output of the 2nd part oscillation circuit 207, and supplies the output to a phase comparator 208 of a PLL synchronous detection circuit 214 as a reference signal. Thus the 2nd sound intermediate frequency signal can be obtained from the synchronous detection output,and at the same time the selection of an inter carrier system and a split carrier system becomes possible.
Patent JP-H0650623-A (JP)
Title: Heat pump type air conditioner
Inventor: OTSUKA YUTAKA
IPC: F25B13/00
Filed: 1992-08-03
Abstract: PURPOSE:To provide a heat pump type air conditioner capable of performing a cycle control corresponding to each of required capabilities not depending on ON-OFF control of a solenoid clutch even in the case that capabilities required in each of freezing cycles is different from each other. CONSTITUTION:In each of freezing cycles 2, there is provided a refrigerant heater 12 in series with an outdoor heat exchanger 5 as a capability reducing means and there are also provided a bypassing passage 13 bypassing a refrigerant heater 12 and a short circuited passage 15 connected from an intermediate point A between the outdoor heat exchanger 5 and each of indoor heat exchangers 6 to a four-way valve 4. The bypassing passage 13 and the short circuit passage 15 are provided with a solenoid valve 14 and a solenoid valve 16 of which electrical energization is controlled by a control means.
Patent JP-H0372078-A (JP)
Title: Method and device for forming thin film
Inventor: KOBAYASHI TSUKASA
IPC: C23C16/44
Filed: 1989-08-09
Abstract: PURPOSE:To form thin films suitable for mass production with excellent reproducibility and controllability by maintaining a bubbler container always in a stationary state and supplying a specified volume of gaseous raw materials to a CVD reaction chamber while preventing the change in the flow rate of the gaseous raw materials with time. CONSTITUTION:A specified volume of the TEOS (tetraethoxyorthosilicate) liquid is injected into the bubbler vessel 2, then gaseous Na for transportation controlled in flow rate is passed to start bubbling. A valve 15 is closed and an evaporating gas is introduced toward a branch pipe 21 at this time. A variable valve 26 is so controlled that a pressure gage 34 in the upper part of the vessel 2 attains a prescribed pressure and the liquid TEOS corresponding to the flow rate of the evaporated gaseous TEOS from the vessel 2 is continuously supplied 13 to recover 25 approximately the same volume of the liquid TEOS. On the other hand, gaseous O2 contg. O3 and the evaporated gaseous TEOS in the stationary state in the vessel 2 are supplied to the CVD reaction chamber 16 evacuated to a high vacuum. The valve 15 is closed and the valve 20 is opened again to end the film formation.
Patent JP-2000038047-A (JP)
Title: Shift lever device
Inventor: SHAMOTO NORIYASU
IPC: B60K20/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a shift lever device to be used in common in a vehicle having the specifications of both a right-handed and a left-handed steering handle. SOLUTION: A shift lever device 10 is formed that a lever body 28 of which a shift lever consists is arranged on a dashed line CL being a central part between a driver seat and an assistant seat. Meanwhile, an operation lever 60 extended to the passenger side in a car room has a right end part fixed at the left end part of a coupling piece 56 fixed at a lever body 28. Thus, the operating lever 60 is arranged on the left side of a vehicle on the dashed line CL. The positions of a driver seat and an assistant seat are situated opposite to each other. Thus, in a case of the operating lever 60 being arranged on the right side of a vehicle on the dashed line CL, only fixing of the left end part of a coupling piece 56 at the lever body 28 and only fixing of the operating lever 60 at the right end part of the coupling piece 56 suffice for operation of the device.
Patent JP-H05132888-A (JP)
Title: Drying apparatus
Inventor: PATORITSUKU RUNOWAARU
IPC: D21F5/00
Filed: 1991-07-23
Abstract: PURPOSE: To prevent fire and to prevent a stain of a web-formed material by water by feeding steam directly into a dry-heating space in response to detection of stopping of movement of the web-formed material from a steam spraying equipment. CONSTITUTION: A steam stream 8 for fire prevention is sprayed from a spraying manifold 7 in response to detection of stopping of movement of the web-formed material moving past a radiant surface 6 formed by radiant heaters. The steam stream is directly fed into a space the boundary of which is delimited by the radiant surface, the surface of the web-formed material, an aspiration hood 2 and a blower hood 3.
Patent JP-H0878223-A (JP)
Title: Coil device
Inventor: UEDA KYOJI
IPC: H01F5/02
Filed: 1994-08-31
Abstract: PURPOSE: To enhance a coil device in magnetic efficiency by a method wherein a lead-out piece is bent along a coil frame keeping connection terminals connected to the terminals of a coil. CONSTITUTION: A connection terminal 4 is equipped with a lead-out piece 4a led out of a flange 1a and a connection piece 4b provided to the tip of the lead-out piece 4a, wherein the lead-out piece 4a is provided along the winding axis of a coil 3 deviating from the connection piece 4b. A leading wire 3a provided to the terminal of the coil 3 is wound on and connected to the connection piece 4b by soldering. Thereafter, the lead-out piece 4a is bent as pressed by a jig J in a direction vertical to the winding axis of the coil 3. A fastening piece which fastens the lead-out piece 4a when the connection terminal 4 is bent is provided to a coil frame 1. Furthermore, a guide piece which guides the leading wire 3a of the terminal of the coil 3 connected to the connection piece 4b along the frame 1 is provided to the coil frame 1.