baber/WOPTO huggingface dataset:
Patent JP-S58143916-A (JP)
Title: Gear cutting tool
Inventor: HORI ISAO
IPC: B23F21/00
Filed: 1982-02-18
Abstract: PURPOSE:To improve the symmetry in right and left tooth surface profiles of a gear to be worked after a thread rolling by making right and left tooth profiles in a gear cutting tool as preworking tool asymmetrical to produce an asymmetrical profile of the gear prior to the working thereof. CONSTITUTION:The quantity of chamfering after the thread rolling is smaller on the follower side 5 than the driven side 4. The quantity F2 of chamfering is made larger on the follower side 5 of a gear 2 preworked than the quantity F1 of chamfering on the driven side thereof. To achieve this, the height HS2 of a cutting edge 8 corresponding to the tooth surface on the follower side 5 of a preworking gear cutting tool 7, that on the coast side is made smaller than the height HS1 of a cutting edge 9 corresponding to the tooth surface on the driven side thereof to increase the quantity of chamfering the gear preworked.
Patent JP-H07216184-A (JP)
Title: Thermoplastic resin composition
Inventor: KAKUNO WATARU
IPC: C08L25/04
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a thermoplastic composition excellent in heat resistances to impact, chemicals and weather by mixing a specified rubber-reinforced resin with a specified imide copolymer and a polyolefinic resin. CONSTITUTION:This resin composition comprises 5-90wt.% rubber-reinforced resin obtained by polymerizing 95-40wt.% at least one monomer selected from among an aromatic vinyl compound, a vinyl cyanide compound and an alkyl (meth)acrylate in the presence of 5-60wt.% ethylene/alpha-olefin rubbery polymer, 5-80wt.% imide copolymer comprising 20-90wt.% aromatic vinyl compound, 10-60wt.% unsaturated dicarboxylic acid imide compound and 0-20wt.% unsaturated carboxylic acid and/or unsaturated dicarboxylic anhydride, 5-90wt.% polyolefin resin and 0-80wt.% rubbery polymer.
Patent JP-H06236083-A (JP)
Title: Image forming device
Inventor: OIKE HIDEAKI
IPC: G03G21/00
Filed: 1993-02-12
Abstract: PURPOSE:To form an excellent image without influencing a cleaner by a fixing means even when a cleaning device and a discharged toner housing device are provided adjacently to a thermal fixing device. CONSTITUTION:An electrostatic charger, a developing device 7, a transfer roller 8, and a cleaning device 9 are successively and oppositely arranged in the turning direction of the image carrier such as a photosensitive drum 5; and a paper supply device 2 is arranged on one side in a paper feeding direction at a transfer part where the image carrier and the transfer roller 8 are arranged to be opposed in this image forming device, and the thermal fixing device 4 is provided on the other side. The part of the image forming device opposed to the thermal fixing device 4 is made heat insulating structure.
Patent JP-H06236614-A (JP)
Title: Cartridge loading device for floppy disk driver
Inventor: MASUMOTO KANEHITO
IPC: G11B17/04
Filed: 1993-02-12
Abstract: PURPOSE:To thin a floppy disk driver with respect to the cartridge loading device of the floppy disk driver used for a word processor or a personal computer. CONSTITUTION:When a cartridge 11 is loaded and unloaded, it is loaded and unloaded by moving a driving plate 14 in the loading and unloading direction of the cartridge 11 and moving a positioning pin 15 up and down by the plate 14. Thus, the floppy disk driver can be thinned by as much as the up-and-down movement of the pin 15.
Patent JP-H09278798-A (JP)
Title: New g protein conjugated type receptor protein, its production and use thereof
Inventor: HINUMA KUNIJI
IPC: C07K16/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new protein having a specific amino acid sequence, derived from human amygdaloid nucleus, participating in signal transmission to cell and useful for development of a medicine comprising a receptor- binding antagonist and development, etc., of assay system bound to a receptor. SOLUTION: This new G protein conjugated type receptor protein (salt) contains a same or a substantially same amino acid sequence as the amino acid sequence represented by the formula and is related to signal transmission into cell and useful for development of a receptor-bound assay system and screening and drug design, etc., of medicine candidate compounds. The protein is obtained by comparing base sequences of cDNAs coding amino acid sequences of various receptor proteins by using a cDNA derived from human amygdaloid nucleus, carrying out amplification by PCR using a DAN primer having a base sequence in a highly analogous part, integrating the resultant DNA into a vector and expressing the DNA in a host cell.
Patent JP-2000219789-A (JP)
Title: Resin composition and vessel therefrom
Inventor: HORINO SHIZUKA
IPC: C08L23/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new resin compsn. capable of forming a vessel itself and a lid having both good thermal bonding and easy peeling properties without requiring a thermal bonding layer, and a vessel therefrom. SOLUTION: This resin compsn. contains a rubber modified styrene resin which is a styrene resin in which a rubber-like polymer is dispersed so as to be an occlusion type dispersed particle, and also contains a copolymer of an unsaturated carboxylic acid, its ester or vinyl acetate, and ethylene (a), a propylene resin (b), and a copolymer of an unsaturated carboxylic acid, its ester or vinyl acetate, and ethylene (c) in the wt. ratio of (a)/(b)/(c)=10/87/3-50/30/20. This vessel is a combination of a vessel itself 1 obtd. by molding the resin compsn. or the propylene resin and a lid 2 whose thermal bonding surface to the vessel itself 1 is formed from the propylene resin or the resin compsn.
Patent JP-S61183617-A (JP)
Title: Light shielding spectacles having visual field adjusting device
Inventor: YAMAZAKI AKIJIRO
IPC: A61F9/02
Filed: 1985-02-08
Abstract: PURPOSE:To eliminate external light in reading of a VDT (computer display), and to execute easily the reading by making a visual field adjustable by a slit or a hole. CONSTITUTION:In order to fix hollow boxes or cylinders 1, 2 whose top and side faces have been light-shielded, in front of eyes, eyes are held and installed by ears or a head part. To a surface 3 formed by cutting said hollow box or cylinder into round slices, a slit card 4 or a holes card 5 for adjusting a visual field is fixed so that it can be replaced. In this state, a light quantity adjusting part is formed by the slit card 4 or the holed card 5, on a gazing line of spectacles, so that only light from an image is made to pass through.
Patent JP-H09219786-A (JP)
Title: Facsimile equipment
Inventor: SHIBATA KOICHI
IPC: H04N1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment whereby transfer data of a transfer destination designated from a transmission source is transmitted at high speed and also additional information is transmitted. SOLUTION: The facsimile equipment transmits a training check signal(TCF) at prescribed communication speed, a reception preparation recognizing signal(CFR) is transmitted so as to detect normaly reception when reception is normally executed by the facsimile equipment of a transmission destination and transfer data(TCF2) is transmitted in place of the training check signal(TCF) by same procedure so as to transmit transfer data to a reception side.
Patent JP-H0751072-A (JP)
Title: Production of human growth hormone
Inventor: UDAKA JUZO
IPC: C12R1/08
Filed: 1994-02-22
Abstract: PURPOSE:To provide a microbial host-vector system suitable for the production of human growth hormone(hGH) and a process for producing hGH using the system. CONSTITUTION:The hGH-expression plasmid to be used in this production process is a recombinant DNA produced by bonding a hGH-coding DNA to the 3'-terminal of a DNA containing a promoter region originated from Bacillus brevis and the host is a mutant Bacillus brevis essentially free from protease activity on hGH. hGH can be produced in high efficiency by culturing a microorganism prepared by the transformation of the above host with the above hGH-expression plasmid.
Patent JP-H05189837-A (JP)
Title: Electronic device
Inventor: MATSUMOTO YOSHIO
IPC: G11B27/00
Filed: 1992-01-16
Abstract: PURPOSE:To prevent adverse influence by the change of data within a non- volatile memory. CONSTITUTION:In a tape recorder, data is written and stored, by a system control circuit 7, into a non-volatile memory 16 from a buffet RAM 15 when the power supply is off. When the power supply is on, the data is read and is then transferred to the buffer RAM 15. The non-volatile memory 16 has a front area 16A and a rear area 16B and can reduce the generation of data error through duplicated writing of the same data. Destruction of data in the non-volatile memory 16 can be lowered by duplicated writing of data and adverse effect on the apparatus due to destruction of data can also be prevented.
Patent JP-H04264491-A (JP)
Title: Method for driving active matrix liquid crystal panel
Inventor: TOYAMA HIROSHI
IPC: G02F1/133
Filed: 1991-02-19
Abstract: PURPOSE:To apply a sufficient effective voltage to a liquid crystal cell by varying a voltage applied to a counter electrode according to the voltage of write data and the threshold voltage of liquid crystal. CONSTITUTION:Picture element electrodes are provided at intersections of gate bus liens 13 and drain bus lines 14 and positive and negative polarity write data which have individual ON voltage and a common OFF voltage are supplied to the drain gate lines 14. Then the voltage is inverted in synchronism with the polarity inversion of the write data and corresponds to the difference between the OFF voltage and the threshold voltage of the liquid crystal when the write data is positive polarity and the sum of the OFF voltage and the threshold voltage so the liquid crystal when the write data is negative polarity is applied to the counter electrode. Further, the voltage applied to the counter electrode is corrected corresponding to the time from the writing of the data signal to the picture element electrodes to the inversion of the voltage polarity of the drain buses 14.
Patent JP-H04264438-A (JP)
Title: Copying machine
Inventor: TAKEMURA KINYA
IPC: G03G21/00
Filed: 1991-02-19
Abstract: PURPOSE:To exactly copy the copying-intended part of an inverted original on a regular size paper in the case of copying a part of the original having a size other than a regular size by a copying machine. CONSTITUTION:The lower surface of an original platen 2 is photographed by a photographing device below the original platen, and the size and the length/ width of the regular size paper which is selected by a paper feeding part are detected, then the video of the lower surface of the original platen and the position (a frame 13, etc.) of the selected regular size paper on the original platen are superimposed and displayed on a display part 11. For example, since the copying-intended part 0 of a large original (newspaper NP) corresponds to the part O' of the display part 11, the copying is executed by confirming that the part 0' corresponding to the copying-intended part O exists within the frame 13 of the selected regular size paper while viewing the copied surface of the original on the display part 11.
Patent JP-H05188041-A (JP)
Title: Method and device for inspecting water droplet in bonded honeycomb structure
Inventor: SHIMOMURA YUKIO
IPC: G01N29/02
Filed: 1992-01-14
Abstract: PURPOSE:To shorten inspection time while dispensing with the movement of a structure body at the time of inspecting water droplets in a bonded honeycomb structure body. CONSTITUTION:At the time of inspecting whether water droplets 6 entered inside the, honeycomb core 2 of an aircraft exist, an ultrasonic probe 8 is applied to the surface of the skin 3 of the honeycomb core 2, and the surface of the skin plate 3 is struck with a vibrating hammer 9 to apply vibration. The existence of water droplets is judged through ultrasonic pulse echos utilizing oscillation caused by the vibration of the water droplets 6 in the honeycomb core 2.
Patent JP-H06287889-A (JP)
Title: Heat-bondable water-soluble paper or water-disintegrable paper and its production
Inventor: KAWAMURA SHUNICHI
IPC: D21H19/16
Filed: 1994-01-26
Abstract: PURPOSE:To provide a water-soluble or water-disintegrable paper having heat- sensitive adhesivity and soluble in water or disintegrating into single fibers in a short time in water and provide a process for producing the paper. CONSTITUTION:Resin powder soluble in water at <=30 deg.C, exhibiting heat-sensitive adhesivity and finer than 10 mesh is scattered to one surface of a water-soluble or water-disintegrable paper at a rate of 5-50g/m<2> and heat-treated at a temperature lower than Tm+30 deg.C (Tm is melting point of the resin) to fix the resin powder to the paper.
Patent JP-2000224892-A (JP)
Title: Heated part cooling apparatus
Inventor: ASANO SHOZO
IPC: H02P7/06
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To exhibit the fail-safe effect of a temperature detecting means by controlling a cooling using a selected detection output, based on the determined results of a plurality of temperature detection outputs. SOLUTION: To one end of a first and a second temperature detecting means TH1, TH2 consisting of thermistor, divided voltage VCC at voltage dividers 4 to 7 is applied, and the other end is grounded. One end of a first temperature detecting means TH1 is connected to respective negative input ends of a comparator 1 and a first amplifier 2, and one end of a second temperature detecting means TH2 is connected to the positive input end of the comparison 1 and the negative input end of a second amplifier 3. The voltage VCC divided by voltage-divided resistors 8, 9 and 10, 11 is applied. The output end of the comparator 1 is connected to the gate terminals of a first and a second gate member 12, 13 consisting of the respective FERs of N and P channels to activate gate for outputting the first and the second amplifiers 2, 3 with the output from the output end of the comparator 1.  The gate output is supplied to the base of a switching means 14, and the outputs of the first and the second amplifiers 2, 3 supply and control the driving voltage VCC to a cooling fan 15 for a heated part.
Patent JP-S62185707-A (JP)
Inventor: BUORUFUGANKU HENINKU
IPC: C09J175/04
Filed: 1987-02-06
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-S54118338-A (JP)
Title: Picking time measurement
Inventor: TSUKADA TADAO
IPC: C23G1/00
Filed: 1978-03-07
Abstract: PURPOSE: A scale-deposited steel strip is immersed into a pickling solution at a given rate until the first edge of the steel is completely descaled, then lifted up. The distance from the dipped interface to the complete descaling is devided by the immersion rate to provide pickling time with high accuracy.  
     CONSTITUTION: A sample of scale-deposited steel strip 1 is suspended from the wire 3 and immersed at a given rate of 2 to 3 mm/sec continuously into the dipping bath 12 containing warm pickling acid solution 8. When scale near the first edge of the sample 1 is completely removed, or the limit switch 16 mounted at the top edge of the upper bath 14 is actuated, the wire drum 6 driving switch is turned off. The weight W suspended from the other side of the drum 6 is dropped and the sample 1 is lifted up from the pickling solution. The sample 1 is washed with water. The dipping depth from the liquid interface to the edge of complete descaling and the dipping rate are used to calculate pickling time precisely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10215941-A (JP)
Title: Storage case for hair curler
Inventor: KUMODA TAKAHIRO
IPC: B65D85/68
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the storage property and usability of hair pins by providing a hair pin storage part on the rear side of lid of storage case for hair curlers and power feeders. SOLUTION: A hair pin storage part 4 is provided on the side of lid 3 of case 1 and clips 5a as hair pins 5 for hair curlers are stored in this hair pin storage part 4 while being put in order in fixed direction and attitude, etc., so that the clips 5a and 5a can not be entangled. A user can use the clip 5a stored in the hair pin storage part 4 while detaching it with one hand and convenience is extremely improved by eliminating necessity to put the attitudes of clips 5a in order since the attitudes of clips 5a are turned in the fixed direction at such a time. Since the directions and attitudes of clips are put in order inside the storage part, the lid 3 can be always beautifully closed.  Further, since the storage part for clips 5a is provided not on the side of main body 2 of case but on the side of lid 3, the form and dimension of the main body 2 of case can be miniaturized and the size of case 1 can be made compact.
Patent JP-H11213189-A (JP)
Title: Automatic fare adjustment device and automatic ticket examination machine
Inventor: KATAYAMA TAIJI
IPC: G07B15/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To perform a fare adjustment processing corresponding to discount use in a total calculation discount section by providing a means to read a terminal station in a valid section of a ticket and a means to record terminal station information of the read ticket in an fare adjustment utilization card. SOLUTION: Each circuit device is controlled along a program stored in a ROM 22 and the controlled data is readably stored in a RAM 23 by a CPU 21. When a commutation ticket, etc., is inserted, efficiency of the commutation ticket, etc., is read by guiding the commutation ticket, etc., to a magnetic data processing part inside and updated data is written and processed by magnetic ticket processing mechanism 24. For example, excess fare is adjusted by an SF card in the case of use by boarding to exceed the valid section of the commutation ticket, the terminal station of the valid section of the used commutation ticket is read via the magnetic ticket processing mechanism 24 by the CPU 21. And the terminal station information on the read commutation ticket is written as starting station information on the SF card.  Thus, boarding station information is recorded in the SF card and the SF card is adjusted at a state that boarding station information is added to the starting station information.
Patent JP-S60173627-A (JP)
Title: Retrieval system
Inventor: NAKAMURA OSAMU
IPC: G06F17/30
Filed: 1984-02-15
Abstract: PURPOSE:To save the number of times of collation by applying hashing to plural fields in a record with plural hash functions in advance, evaluating the degree o collision and selecting a hash function averaged most to retrieve the record number assigned with the has address. CONSTITUTION:Two has functions prepared in advance with respect to all fields in a record are used so as to apply hashing at the input operation of the record and the result is written on an evaluation table. The number of records assigned with each has address is stored at each has address with respect to each hash function by advancing a value of position corresponding to a field at each hash address obtained as the result of hashing. In case of the retrieval, the hash function where the number of records at each has address is averaged in plural hash functions relating to an object field is selected to execute the retrieval such as read of records, hasing and collation.
Patent JP-H04240649-A (JP)
Title: Processor for waterless planographic printing plate
Inventor: HIRAI KATSURA
IPC: G03F7/00
Filed: 1991-01-24
Abstract: PURPOSE:To obtain an improved processor for a waterless planographic printing plate(waterless PS plate) provided with a mechanism for removing developing scum such as silicone rubber suspended in processing solution in the case of processing the waterless PS plate as the processor for the waterless PS plate. CONSTITUTION:In the processor where the processing solution stored in a tank 2 is supplied to the waterless planographic printing plate 1 by a pump 4 to perform processing thereto and then collected in the tank 2 so as to allow the processing solution to circulate to be utilized again, plural filter mechanisms 3 and 8 are arranged and constituted so that the developing scum such as the silicone rubber intruded by the processing may be removed. Then, the filter mechanisms 3 and 8 are provided at the preceding stage and the trailing stage of the tank 2, and further the plural filter mechanisms are provided at the preceding stage or the trailing stage of the tank 2.
Patent JP-S52109053-A (JP)
Title: Gasoline internal combustion engine
Inventor: TSUKAMOTO TOKIHIRO
IPC: F02B19/12
Filed: 1976-03-08
Abstract: PURPOSE: To reduce NOx, by setting a cylindrical sleeve around a center electrode, and by forming spark gap between the nose of the sleeve and the center electrode while permitting the space in said sleeve to shape a small combustion chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60169558-A (JP)
Title: Manufacture of hard watchband
Inventor: MIYAMA SHIGERU
IPC: C23C28/00
Filed: 1984-02-14
Abstract: PURPOSE:To obtain a watchband hardly scratching and having a fine appearance by plating a stainless watchband with an Ni-P alloy and subjecting the part of the band to be hardened to age hardening and coating with TiN or CrN. CONSTITUTION:The whole of a stainless watchband is plated with an Ni-P alloy. A resist is applied to the part of the band to be hardened, the unnecessary part of the formed Ni-P alloy layer is removed, and the resist is stripped. The remaining Ni-P alloy layer is subjected to PVD, age hardening and coating with TiN, CrN or the like. Thus, a watchband hardly scratched and having fine appearance is obtd.
Patent JP-H0629632-A (JP)
Title: Printed-circuit board
Inventor: RUDORUFU GURENAA
IPC: H05K3/34
Filed: 1993-02-15
Abstract: PURPOSE: To provide an improved printed circuit board, wherein a means for removing heat from a high electric power semiconductor is improved. CONSTITUTION: A printed circuit board comprises a steel hybrid substrate 1 comprising first and second surfaces, while the second surface is connectable to a heat sink 4. A pattern of electric conductor 3 and a metallic island 6 electrically insulated from it are printed on the first surface. The metallic island 6 can be connected to a high electric power semiconductor 5.
Patent JP-H04244699-A (JP)
Title: Air-temperature vaporizer backup selector system
Inventor: KAMIKOZURU MASAYASU
IPC: F17C9/02
Filed: 1991-01-25
Abstract: PURPOSE:To perform a stable supply at peak load time in the winter, by way of example, as well as to promote the efficient operation of an air temperature vaporizer and its labor-saving by making automatic selector operation performable to a spare air-temperature vaporizer for backup, at time of a vaporization capacity drop in the main air-temperature vaporizer. CONSTITUTION:This system is provided with a main air-temperature vaporizer 1 for vaporizing liquefied petroleum gas and a spare backup air-temperature vaporizer. When an amount of liquid portions goes up to more than a specified level 13 H by a level transmitter 13 which detects the amount of liquid portions so far failed to vaporized at the main air-temperature vaporizer 1, the backup air-temperature vaporizer is operated by an actuator valve. In addition, when the amount of liquid portions so far failed to be vaporized at the main vaporizer 1 is reduced up to less than the specified lever 13L, operation of the backup vaporizer is stopped.