baber/WOPTO huggingface dataset:
Patent JP-H10324802-A (JP)
Title: Heat-resistant adhesive film and semiconductor device using the same
Inventor: HOSOKAWA YOICHI
IPC: H01L21/60
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant adhesive film excellent in low-temperature adhesiveness and a semiconductor device using the same and showing excellent reflow crack resistance. SOLUTION: There are provided a heat-resistant adhesive film wherein the adhesive comprises at least one resin selected among aromatic polyamides, aromatic polyimides, aromatic polyamide imides, aromatic polyether amides, aromatic polyether imides, aromatic polyether amide imides, aromatic polyesters and aromatic polyethers each of which has an odd number (desirably, 3, 5, 7, 9 or 11) of contiguous carbon atoms in the main chain and a semiconductor device using the same.
Patent JP-H085799-A (JP)
Title: X-ray microscope
Inventor: FUJISAKI HISAO
IPC: G21K7/00
Filed: 1994-06-16
Abstract: PURPOSE:To reduce the X-ray dose on a sample by using optical elements of a reflective type in a condenser optical system or an imaging optical system and installing a beam attenuating filter for visible rays which can be replaced with an X-ray penetrating filter. CONSTITUTION:Laser beams 101 are condensed on a target plate 105 in a vacuum container 104, and plasma 106 is generated on the surface of the target plate 105, Though the plasma 106 radiates plasma beams 107, a filter selected by using a linear introducer 110 for replacing filters allows the beams to penetrate. For the purpose of focusing, for example, a beam attenuating filter 108 for visible rays is used. Then, while an image in visible rays is observed with a camera 11 the positions of a condensing Walter mirror 111, a sample 112 to be observed and an imaging Walter mirror are adjusted. After Focusing in this way, the filter is replaced with an X-ray transmitting filter 109 by using the liner introducer 110 for replacing filters and the sample 112 is observed with penetrating X rays.
Patent JP-H07306308-A (JP)
Title: Reflecting sheet and strobe reflector using the sheet
Inventor: KAWAMOTO SATOSHI
IPC: G02B5/08
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a silver reflecting sheet which is not cracked when used as a silver thin film layer and consequently without its reflectance being lowered by specifying the dielectric loss tangents of the transparent polymer layers. CONSTITUTION:At least a transparent polymer layer 01, a transparent polymer layer 05, a silver thin film layer 10, an adhesive layer 15 and a plate formed body 20 are formed in this order to constitute a reflecting sheet with the layer 01 as its reflecting surface. The dielectric loss tangent of the layer 01 toward a high-frequency wave of 100kHz to 10MHz is controlled to <=0.0025 and that of the layer 05 to >=0.0035. In this case, the silver reflecting sheet 40 consists of the transparent polymer layer 01, transparent polymer layer 05, silver thin film layer 10, adhesive layer 15 and plate formed body 20, and the working heat resistance of the layers 01 and 05 is controlled to >=80 deg.C.
Patent JP-H0433036-A (JP)
Title: Data processing system
Inventor: IMAMOTO YOSHINOBU
IPC: G06F13/00
Filed: 1990-05-23
Abstract: PURPOSE:To switch a communication path in a short time by holding the communication path between a communication processor and a terminal equipment and announcing the state of the communication path to a new active work program means when a fault occurs in the host computer system of an active system or an active work program means. CONSTITUTION:When the fault occurs in an active system host computer system 1 or an active work program means 5, the communication path between a communication processor 3 and a terminal equipment 3 is held and the state of the communication path is announced to a new active work program means 6 after recovering the fault. Between the new active work program means 6 and the communication processor 3, the state of the communication path is matched concerning the active work program means 6, and the communication paths are totally activated again so as to start data transfer again between the work program means 6 and the terminal equipment 4. Thus, it is not necessary to exchange the control data required for switching the systems of host computer systems 1 and 2 or the work program means 5 and 6 between the terminal equipments 4, and a network can be switched in a short time.
Patent JP-S61293313-A (JP)
Inventor: YAMAMOTO YASUO
IPC: A01F12/20
Filed: 1985-06-19
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-S5360222-A (JP)
Title: Core and shell type direct reversal silver halide photographicemulsion
Inventor: DAIMATSU HIDEKI
IPC: G03C1/485
Filed: 1976-11-10
Abstract: PURPOSE: To improve photographic performance of a direct reversal photographic emulsion for photographing esp. for use in a color diffusion transfer type film unit, by reducing shell thickness so as to render Dmax higher than 0.4 under specified treatment conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5835118-A (JP)
Title: Remedy for hepatitis
Inventor: MURATA TOYOICHIROU
IPC: A61P1/16
Filed: 1981-08-28
Abstract: PURPOSE:A remedy for hepatitis B containing pantethine as an active constituent. CONSTITUTION:The activity of lecithin cholesterol acyltransferase is increased in the living body by administering pantethine, and the lysolecithin is produced in the living body. A substance promoting the production of the lysolecithin is the pantethine, and the administration thereof enhances the antibody dependent cell mediated cytotoxicity (abbreviated to ADCC), and is useful as a remedy for the latent hepatitis B. The dose thereof is preferably 2,000mg/day or less, and can be administered by usual routes, including the oral, injection routes, etc. In a clinical example, the number of cells due to the effect of ADCC is increased to 1.9-2.3 times that in the blank by adding 25-37.5gamma/ml lysolecithin to a lymphocytic solution. The administration of 20ml solution containing 1,000mg/10% xylitol exhibits an increase in the number of cells due to the effect of ADCC of 132.3% in the average of healthy men after 2hr.
Patent JP-H07318120-A (JP)
Title: Humidity regulator
Inventor: URAYAMA YOSHIMI
IPC: F24F11/02
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a humidity regulator in which the management for pyrogen free state is effectively easy when the pyrogen free state is required with excellent response to controllability of humidity and temperature and particularly humidity change in a compact apparatus with a simple system. CONSTITUTION:A temperature and humidity regulating unit 20 for regulating the temperature and the humidity of gas to be humidity-regulated by introducing the gas to be humidity-regulated of an apparatus for forming gas for humidifying and drying with the unit 20 has a channel forming unit 21 for forming a gas channel, heat exchanging means 23 for regulating gas temperature to be passed through the forming unit, and a steam spray nozzle 30 for spraying steam into the gas passed through the forming unit to regulate the humidity, and the nozzle 30 has a steam jet port 32. Simultaneously, a stable space connected to a steam supply source 40 to stabilize the flow of the gas in an upstream direction at the installed position of the nozzle 30 as a boundary is provided, and a steam solving space for sufficiently solving the sprayed steam in the gap is provided at a downstream direction.
Patent JP-S5926354-A (JP)
Title: Control device for car engine
Inventor: OOWADA MASAJI
IPC: F02D29/02
Filed: 1982-08-04
Abstract: PURPOSE:To facilitate the subsequent processes by issuing a warning to expedite the connection of a power transmitting system it the suction supplied to a servo unit is weakened when the engine is not making self sustaining operation, and by issuing a warning to tell abnormal condition of the servo unit when the suction is still weak even after self sustaining operation of the engine is established. CONSTITUTION:If the suction supplied to a sero unit is weakened beyond the set level of suction when the engine is stopped, and a suction switch 26 is ON. As L terminal voltage VL of an alternator 9 is under a definite voltage VS, the output of a comparator 10 becomes ''1''. At that time, if a transmission gear is in either position of 5, 4, or 3 speed, the clutch is cut, and the clutch switch 8 is ON, each output from and-gate 32 and 33 is set to ''1'', and a warning expediting the connection of the clutch is issued from a speaker 35. On the other hand, even after the output of the comparator 10 is set to 0 by operation of the engine, if the suction switch 26 is ON, the warning apparatus 41 is operated, and the trouble of the servo unit is announced.
Patent JP-H01305119-A (JP)
Title: Water vent unit of silencer for internal combustion engine
Inventor: AOYAMA KUNIAKI
IPC: F01N13/00
Filed: 1988-05-31
Abstract: PURPOSE:To enhance the effect of drainage by enabling a differential pressure to be increased temporarity concerning pressures inside partitioned chambers in a silencer and a pressure inside an outlet pipe inserted in the silencer and sucking and exhausting condensed water outside the silencer via a water vent pipe owing to the differential pressure. CONSTITUTION:An outlet pipe 29 is so arranged as penetrating the first to third chambers 13 to 15 formed by partitioning the inside of the outer shell 10 of a silencer by means of bulkheads 11, 12 and a rotary pipe 21 is fitted therein. Meanwhile, the outlet pipe 19 is provided with a water vent pipe 25 positioned in the first chamber 13 and erected with its lower end opening part positioned in the vicinity of the bottom face of the outer shell 10 and the rotary pipe 21 is provided with an oval water vent hole 30 formed in a position on the same peripheral surface as that of the water vent pipe 25. And an exhaust air flow speed inside the water vent pipe 25 is increased as the speed in the concerned range is smaller so as to enhance the effect of sucking up condensed water cumulated on the opposing faces of the first chamber 3 by turning by rotary pipe 21 in compliance with the speed of an engine so as to successively change the communication state between fixed holes 27 to 29 and rotary holes 31 to 33.
Patent JP-S5925161-A (JP)
Title: Production process for small-sized alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M50/186
Filed: 1982-08-04
Abstract: PURPOSE:To prevent the leakage of the alkaline electrolytic solution of the captioned battery through the whole ring-like sealing part, by setting up the constitution in such a way that a sufficient amount of sealing agent can be uniformly interposed between the peripheral edge part of a negative electrode terminal and a ring-like gasket. CONSTITUTION:A ring-like projection part 30 is formed in a body at an upper position higher than that of the peripheral edge part 14a of the negative electrode terminal 14 in a ring-like gasket 16, and the inside face between the top and bottom of the projection part 30 is previously coated with semi-hardened sealing agent. Next, the gasket 16 and the negative electrode terminal 14 are fitted to each other, thereafter the gasket 16 is inserted ino the opening part of the positive electrode can 12, said opening part being caulked inward through a crimp process. Thus, the gasket 16 is sandwiched and processed between the opening part of the positive electrode can 12 and the peripheral edge part 14a of the negative electrode terminal 14. By doing this, the sealing agent 18 is expanded in layer between the gasket 16 and the peripheral edge part of the negative electrode terminal 14, and the boundary face of the sealing agent is formed in order to prevent the leakage of the alkaline electrolytic solution.
Patent JP-H01304195-A (JP)
Title: Azeotropic composition
Inventor: TAMURA KOJI
IPC: C07C19/10
Filed: 1988-05-31
Abstract: PURPOSE:To avoid the use of a perhaloethane leading to destruction of the ozonosphere and adverse effect on rubbers and plastics and facilitate liq. control, recovery and re-utilization by employing HCFC-244 in combination with cyclopentane. CONSTITUTION:60-65wt.% 1-chloro-2,2,3,3,-tetrafluoropropane HCFC-244; b.p.: 55.8 deg.C) and 40-35wt.% cyclopentane (b.p.: 49 deg.C) are used in combination, to thereby obtain an azeotropic compsn. (azeotropic point: 39-41 deg.C) for use as a detergent or a solvent.
Patent JP-H07139638-A (JP)
Title: Globe valve and its manufacture
Inventor: AARU EE BEIKU
IPC: F16K25/00
Filed: 1994-06-17
Abstract: PURPOSE: To provide a globe valve suited for use in high pressure steam drain environments and having reliable sealing performance even with thermal contraction or stress relaxation of a valve stem. CONSTITUTION: A globe valve is presented including a valve main body 2 which forms a chamber 4, a valve stem 16 extending into the chamber 4, a disc 22 attached to the valve stem 16, a discrete annular valve seat 32 movably disposed in the chamber 4, a resilient ring body 30 disposed in the chamber adjacent to the annular valve seat 32, and a retainer 50 secured in the chamber 4 on the side of the valve seat 32 opposite to the elastic ring body 30. A method for manufacturing the globe valve is also presented. The elastic ring body 30 energizes the valve seat 32 toward the disc 22 to urge the valve seat 32 into engagement with the disc 22.
Patent JP-H05328237-A (JP)
Title: Automatic preset device for tuner
Inventor: SUMITA MASARU
IPC: H04N5/44
Filed: 1992-05-27
Abstract: PURPOSE:To provide the automatic preset device for a tuner by which the user morp effective automatic preset is attained. CONSTITUTION:For example, the automatic preset device for a tuner having 12 preset positions is provided with a memory 1 storing a channel position cross reference list specific to each district and a teletext reception means 2, and the channel position cross reference list of a district designated by district information obtained by the teletext reception means 2 is read from the memory 1 and a channel registered in the channel position cross reference list to be read is preset to a relevant preset position.
Patent JP-S6028075-A (JP)
Title: Pq correcting address generating circuit for pcm recording and reproducing device
Inventor: ITOI TETSUSHI
IPC: G11B20/18
Filed: 1983-07-25
Abstract: PURPOSE:To increase the speed and accuracy of an input/output operation of a decoder with an RAM by using an ROM to produce the address of a PQ correcting data word. CONSTITUTION:The word number included in a field is added 15 with the output of an FF16, and this added output is supplied to the FF16. The FF16 delivers a signal showing the reference address of the field synchronously with a field synchronizing signal. While a counter 18 counts the byte synchronizing signals and supplies them to an ROMH19. Then the row of the output data of a data RAM is decided by a counter 20, and the relative relation between the address of the RAM data and that of the PQ correcting data word is stored to an ROMI21. The outputs of the ROMH19 and ROMI21 are added 22 together, and this added value is added 23 with the output of the FF16 to obtain a signal which shows the address of the PQ correcting data word.
Patent JP-H01104044-A (JP)
Title: Manufacture of 2,5-bis(2,2,2-trifluoroethoxy)- n-(2-piperidylmethyl)benzamide
Inventor: CHIYAARUSU EMU RIAA
IPC: B01J27/122
Filed: 1988-06-01
Abstract: PURPOSE: To easily obtain the subject compd. with high yield useful for antiarrhythmic agent by using a relatively cheap starting material, allowing to react with an alkylating agent, then acetylating in the presence of Lewis acid catalyst, chlorinating, etc.  
     CONSTITUTION: A compd. represented by formula I (where X is OH or Br) is allowed to react with an alkylating agent represented by the formula CF 3 CH 2  O-A (A is -SO 2 CF 3  when X=OH or an alkali metal when X=Br) to form 1,4-bis(2,2,2-trifluoroethoxy) benzene. Then the obtained compd. is acetylated to a substd. acetophenone represented by formula III in the presence of a Lewis acid, and the obtained compd. is chlorinated to α,α-dichloroacetophenone represented by formula IV, further chlorinated by adding buffer base to obtain a compd. represented by formula V. The compd. represented by formula VIII is obtained from the compd. represented by formula V. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08325832-A (JP)
Title: Hygroscopic antistatic acrylonitrile fiber
Inventor: HOSAKO YOSHIHIKO
IPC: D01F8/08
Filed: 1995-06-01
Abstract: PURPOSE: To obtain an acrylonitrile fiber free from the deterioration of color fastness to washing and physical properties of fiber, resistant to discoloration and exhibiting excellent hygroscopic and antistatic properties. CONSTITUTION: This fiber is composed exclusively of (A) an acrylonitrile copolymer containing 10-50wt.% of a vinyl monomer having glycoxyl group or composed of (A) >=20wt.% of the acrylonitrile copolymer and (B) <=80wt.% of an acrylonitrile polymer. It contains >=10wt.% of the vinyl monomer having glycoxyl group in the fiber and has an equilibrium water content of >=4% at 20 deg.C and 65% RH and a static charge half-life of <=10sec.
Patent JP-S61295183-A (JP)
Title: Car body working device in automobile production line
Inventor: FUJIKAWA TSUNEO
IPC: B62D65/00
Filed: 1985-06-21
Abstract: PURPOSE:To enable high accuracy operation during the simultaneous travelling of a movable frame by a lock mechanism provided on the lower end of the movable frame to simultaneously couple the movable frame with a truck. CONSTITUTION:A lock mechanism 11 is constituted from a pair of left and right swingable cylinders 52 mounted respectively on a bracket 51, a link plate 54 rotated about a pin 53 by the operation of the cylinder 52, a pair of left and right L-shaped lock levers 56 rotated about a pin 55 on the bracket 51 and a link 57 interconnecting the link plate 54 and the lock lever 56. The pair of lock levers 56 is operatively opened and closed by the toggle action through the operation of the cylinder 52 so that the lock levers 56 sandwich a strut 14 of a truck from the front and rear to connect a movable frame 8 to the truck.
Patent JP-S6113576-A (JP)
Title: Internal reformed type fuel cell
Inventor: NISHIYAMA ENJIYU
IPC: H01M8/02
Filed: 1984-06-28
Abstract: PURPOSE:To reduce deterioration of a reforming catalyzer due to its reaction with electrolyte vapor by forming a reforming catalyzer filling grooves on a gas separation plate apart from an anode electrode, while so constituting as to supply anode gas to an anode gas flow path through the reforming catalyzer filling grooves. CONSTITUTION:Row fuel such as natural gas blended with steam is supplied from one side of an anode gas supply/exhaust manifold 20 partitioned by a partition plate 21 for entering the reforming catalyzer filling grooves 17 filled with the reforming catalyzer 8 while being reformed into hydrogen, carbon monoxide and carbonic acid gas due to the action of reforming catalyzer 8. Generated heat accompanied by electrochemical reaction generated inside a single cell 4 is utilized by said reaction while being transmitted through a separator plate 5. Produced reformation anode gas entered an anode gas flow path 7 in a return mamifold 22 for being supplied to an anode electrode 1 by diffusion while flowing through the flow path 7. Then, a hydrogen components in the gas is reduced so much as consumed by cell reaction while conversely steam and a carbonic acid component are increased for being exhausted from an outlet of the manifold 20 of the outside of the system.
Patent JP-S5925692-A (JP)
Title: Polyamine
Inventor: OOSHIMA YASUO
IPC: A61K31/13
Filed: 1982-08-03
Abstract: PURPOSE:To separate pentamine from the fraction of a polyamine, by culturing microorganisms at a relatively high temperature, suspending and disintegrating the microbial cells in water, centrifuging the suspension in the presence of 10% trichloroacetic acid, passing the supernatant through a cation exchange resin column, and eluting with 6N hydrochloric acid. CONSTITUTION:A highly thermophilic bacterial strain, Thermus thermopilus HB8, is cultured, suspended and disintegrated in water, and centrifuged. The precipitate is suspended in 5% trichloroacetic acid and centrifuged to obtain the extract. The extract is diluted with water and passed through a column packed with Dowex 50WX4H<+> resin. The column is washed successively with water, a phosphate buffer solution and 2N- HCl, and the adsorbed polyamine is eluted with 6N-HCl. The obtained fraction is evaporated under reduced pressure, and the residue is dissolved in water, passed through a column packed with Diaion CK-10SH<+>, eluted with 0.1M potassium citrate- HCl buffer solution, and the fraction containing caldopentamine only is collected. The same procedures are repeated, and the fraction containing caldopentamine is evaporated under reduced pressure. The residue is dissolved in the smallest possible amount of 50% hot ethanol, and cooled. The obtained crystal of caldo-pentamine hydrochloride is separated by filtration and dried.
Patent JP-H03126-A (JP)
Title: Controlling method for liquid surface in tank
Inventor: OKUBO YOSHIHARU
IPC: B01J4/02
Filed: 1989-05-29
Abstract: PURPOSE:To precisely control the liquid surface in a tank by detecting the pressure difference from the atmospheric pressure which is caused by an air blowout pipe fitted in the liquid in the tank and transmitting the detected signal to a controller, opening and closing a flow rate regulating valve. CONSTITUTION:An air blowout pipe 5 is fitted in the liquid in a tank 2 and the pressure difference from the atmospheric pressure which is caused by the air blowout pipe 5 is detected by a pressure difference detector 6. Furthermore the signal of the detector 6 is transmitted to a controller 7. The liquid surface in the tank 2 is controlled by opening and closing a flow rate regulating valve 9 fitted to a flow rate regulating pipe 8. As a result, the liquid surface in the tank can be precisely controlled. Thereby for example, when the method is utilized for cement slurry for molding a cement board, dispersion in thickness of the board is eliminated and quality is enhanced.
Patent JP-H01307598-A (JP)
Title: Pipe leak prevention method
Inventor: KATAYAMA YASUSHI
IPC: F16L57/00
Filed: 1988-06-03
Abstract: PURPOSE:To exactly prevent leak from a pipe by winding up a tube having the flexibility on the external surface of the pipe, pressing the external part of the tube with a fixing tool, expanding the tube and bringing the tube into close contact with the external surface of the pipe body. CONSTITUTION:A tube 4 which has the flexibility and the circle outline in the section is wound on both the external surfaces of a pipe body 10 near the joint part and a nipple 12, and an external cover 15 is put at the external side of the tube 14. When the tube 14 is filled with gas 16, the sectionally circular tube 14 is expanded outside, that is, increased in external diameter by the fluid pressure of fluid 16 so that the tube 14 is brought into close contact with the external surfaces of the pipe bodies 10 and 10 and the nipple 12 and at the same time, with the internal surface of the external cover 15. As a result, the tube 14 is pressed against the pipe bodies 10.
Patent JP-S62291897-A (JP)
Inventor: ITO KAZUHIKO
IPC: H05B41/282
Filed: 1986-06-11
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。