baber/WOPTO huggingface dataset:
Patent JP-S59152665-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OOHIRA MASAAKI
IPC: H01L29/73
Filed: 1983-02-21
Abstract: PURPOSE:To enable to obtain desired stable current amplification factor without occcurrence of abnormal leakage current between a collector and an emitter by forming a base region and a P-N junction so that the first emitter region exists in the peripheral region of the emitter region. CONSTITUTION:An N type silicon substrate 11 is used as a collector, and a P type base region 12 is formed in the substrate. An N type emitter region 14 formed in the base region has a low impurity density emitter first region 14a and a high impurity density emitter second region 14b, and the first region 14 exists in the peripheral region of the emitter region to form a base region 12 and a P-N junction 15. A silicon oxidized film 13 is formed on the surface, a window for forming an emitter is opened, arsenic ions are implanted by low energy to form the low density emitter first region 14a. Then, it is heat treated in inert gas atmosphere, thereby adjusting the depth of the region 14a. Then, phosphorus is thermally diffused, and heat treated in inert gas atmosphere.
Patent JP-H11232601-A (JP)
Title: Magnetic data readout apparatus
Inventor: SEZAI HIDESHI
IPC: G11B5/02
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To allow a readout efficiency to be enhanced by correcting a portion of a readout error when the readout error occurs during the readout of a magnetic data. SOLUTION: A magnetic data readout apparatus is composed of readout means for reading out data recorded on a track of a magnetic data recording medium, judging means for determining, when the readout data is judged to be faulty, whether or not the data at the position determined to be faulty is known data, generating means for correcting the data judged to be faulty so as to generate the readout data when the data at the position determined to be faulty is judged to be known data, and calculating means for performing a predetermined calculation operation based on the generated data.
Patent JP-H06218696-A (JP)
Title: Processing device for sheet-shaped member
Inventor: KUSAKABE MICHIO
IPC: B65H29/58
Filed: 1993-01-22
Abstract: PURPOSE:To transfer and cut a sheet-shaped member with high precision, providing the simple structure at low cost. CONSTITUTION:A frame 17 is shifted in the X-axis direction, and a sheet shaped member 11 is transferred in the Y-axis direction by revolving a roller 18, and the sheet shaped member 11 is transferred by a transfer quantity (synthesized quantity) T in the longitudinal direction (synthesized direction). Since, at this time, the transfer in the Y-axis direction of the sheet shaped member 11 is carried out by a conveyor 19, and the shift in the X-axis direction is carried out by the shift of the frame 17 supporting the conveyor 19, the shift in any direction is not given with the influence in other direction, and the correct transfer direction and length are obtained.
Patent JP-S59156986-A (JP)
Title: Manufacture of heat insulative formed body without binder
Inventor: ZABINE GURIIMU
IPC: C04B30/02
Filed: 1984-02-17
Abstract: Binder-free mixtures of heat-insulating material are mixed with substances showing a basic reaction in aqueous solution during the mixing process and are then press-molded to press-molded heat-insulating parts.
Patent JP-S53112532-A (JP)
Title: Preparation of heat collecting plate for sunbeams
Inventor: HIMONO YUUSAKU
IPC: F24S10/70
Filed: 1977-03-12
Abstract: PURPOSE: To improve productivity, by performing the automation of connection between a heat collecting plate and heat collecting pipes, in the production method of the heat collecting plate for sun's rays, to which heat collecting plate heat collecting pipes are fitted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61185471-A (JP)
Title: Papers housing device
Inventor: MIYAKE KENGO
IPC: B41J13/00
Filed: 1985-02-14
Abstract: PURPOSE:To exactly remove used papers from a rotary press copying machine by providing a holder for papers to the upstream end portion of a recover for papers. CONSTITUTION:Used papers 4 peeled off from a plate cylinder are carried and housed in a container 19 by paired flat gears 16 and 17. When the container 10 is filled with the papers 4, a detecting plate 35 is biased to the downstream side, and a signal to indicate the situation is sent out and displayed. According to the display, the container 19 is drawn out to the downstream side by an operator. The upstream end portion of the papers 4 lastly housed are taken out to the outside under a condition that the end portion is held by claws 31 fixed to a cover 27 and the upstream end edge of the container 19. The staying of upstream end portion of the papers 4 in the device can thus be prevented.
Patent JP-H01204726-A (JP)
Title: Method for lining pipe line
Inventor: YAMAMURA TAKAO
IPC: B29C63/36
Filed: 1988-02-10
Abstract: PURPOSE:To constitute the title method so that inversion/insertion of a long-sized hose impregnated with thermosetting resin can be performed without taking time and possesses at least equal mechanical strength to that of an existing pipe and enable adhesion to an inner wall, by a method wherein the long-sized hose is inserted into a pressure vessel, the long-sized hose is moved forward by introducing pressurized water and the thermosetting resin of the long-sized hose is cured with warm water through a warm water circulation hose. CONSTITUTION:The tip of a long-sized hose 20 is pulled out and inserted into an arclike slit 26 of a pressure vessel 22. The tip of the long-sized hose 20 is put over an external circumferential surface of a tip cylinder 24 by folding back the tip of the long-sized hose 20 from the tip cylinder 24 and ties up firmly annularly. Then simultaneously with pouring of pressurized water 35 into the pressure vessel through a water supply port 25 the long-sized hose 20 is kept sent into the pressure vessel 22. With this construction, an inverting part 20a is moved forward within an existing pipe 19. At the time when the inverting part 20a has advanced up to the middle a hose 21 for warm water circulation is pulled in, the whole length is heated evenly by warm water in a short period of time, thermosetting resin is cured and the existing pipe is formed in a state where a synthetic resin pipe whose strength is excellent is stuck close to the existing pipe.
Patent JP-S59154109-A (JP)
Title: Deaerator
Inventor: OGAWA TAKEO
IPC: B01D19/00
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a deaerator enabling the sharp reduction of equipment and keeping the same deaeration effect as the existing method by utilizing effectively Henry's law in mechanical deaeration. CONSTITUTION:The deaerator is composed of a tank 1 opened to the air and a gaseous nitrogen supplying device 2. Gaseous nitrogen supplied from the gaseous nitrogen supplying device 2 is controlled to a specified flow rate by a flow rate control valve 3, is injected into the tank 1 from a gaseous nitrogen supplying header 4 to deaerate the feed water in the tank 1 by bubbling. The gaseous nitrogen in the vapor phase of the tank is discharged to the open air through a vent pipe 5 together with the supply from the gaseous nitrogen supplying device. By providing a down part to the vent pipe, the vent pipe is filled with gaseous nitrogen having smaller sp. gr. than the air, and the inflow of air is prevented.
Patent JP-H04252231-A (JP)
Title: Phosphoric acid ester having organosiloxane group and its production
Inventor: YAMAKI KAZUHIRO
IPC: C08G77/30
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a phosphoric acid ester, having high emulsification performance, excellent in compatibility with other ionic ingredients and having an organosiloxane group suitable as a cosmetic material by reacting a phosphoric acid ester with an amino-modified organosiloxane. CONSTITUTION:A phosphoric acid ester of a betaine structure, having an organosiloxane group expressed by formula V (Q is formula VI or VII and at least one thereof is formula VI) and obtained by reacting (A) a phosphoric acid ester expressed by formula I {X is halogen; M is cation; A is H or formula II [(m) is 0 or 1; (n) is 0-30; (l) is 0 or 1; R<1> is 1-36C alkyl, etc., which may be substituted with F; R<2> is 2-3C alkylene]} with (B) an amino-modified organosiloxane expressed by formula III [R<3> is H or 1-36C alkyl or alkenyl which may be substituted with F; D is 1-22C alkylene which may be interrupted with NH and/or group expressed by formula IV; B is bond between alkyl and Si, etc.; (p) is >=1 and the total number of Si-bound aminoalkyls of organosiloxane or below].
Patent JP-H07277908-A (JP)
Title: Halocyanoacetamide-containing composition
Inventor: KUBOTA HISAO
IPC: C08B37/16
Filed: 1995-02-16
Abstract: PURPOSE:To obtain a halocyanoacetamide-containing composition excellent in storage stability and aqueous solution stability, efficiently usable as a solution, useful especially as an insecticide for industrial use and having high stability against water by compounding with a cyclodextrin. CONSTITUTION:This halocyanoacetamide-containing composition is obtained by compounding with a cyclodextrin (preferably a cyclodextrin or a branched, especially preferably the latter) and has an improved stability against water. The composition can be used as a solution and especially as an insecticide for industrial use. The composition is preferably compounded with water and/or an organic solvent (especially preferably a glycol solvent). The halocyanoacetamide is a compound of the formula (X is a halogen; Y is a halogen or H; R is H or a lower alkyl), e.g. monochlorocyanoacetamide and monobromocyanoacetamide. Dibromocyanoacetamide is especially preferable.
Patent JP-H10220523-A (JP)
Title: Base isolation device
Inventor: HARADA MASAO
IPC: E04H9/02
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide sufficient horizontal stiffness even on medium and small-sized buildings or structures, prevent an earth tremor from being transmitted to buildings, eliminate the need for selecting the rubber quality, and facilitate quality control. SOLUTION: This device consists of a vibrating disc A provided with a concave section 2 for allowing a cushion ball C to roll along, a vibration receiving disk B having a shape mirroring the vibrating disc A with the concave section 2 facing downward, and the cushion ball C. In this case, the concave sections 2 of the two discs A and B are so placed as to face each other, and the cushion ball C is interposed in a cavity formed by the two discs A, B so that upstanding edges 1 at the outer peripheries of the discs A, B do not contact each other. On a rolling surface 4 of the concave section 2 where the cushion ball C rolls along, a linear slope with a constant, gentle inclination angle from the outer periphery toward the center section 3, is formed.  The center section 3 where the gentle slopes intersect, is formed into a curved surface, larger than the spherical surface of the cushion ball C, or into curved surfaces with the radius of curvature formed when the rolling surface 4 of the concave section 2 deviates the curvature centers from the vertical axis of the center section 43 to opposite side, and the curved surface at the center section 3 where these curves intersect, is formed into the one which is larger than the spherical surface of the cushion ball C, or into a composite surface in which a curved surface having the radius of curvature with a similarly deviated curvature center is provided at the outer periphery of the linear slope.
Patent JP-H04251854-A (JP)
Title: Processor for waterless planographic printing plate
Inventor: MATSUBARA SHINICHI
IPC: G03F7/30
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the sticking of a processing liquid to be splashed from a previous stage on the plate surface of a waterless PS plate after passage through squeeze rollers. CONSTITUTION:A squeeze mechanism 10 is constituted of a pair of the upper squeeze roller 11 and the lower squeeze roller 12. A sheet-shaped shielding material 13 is disposed above at least the upper squeeze roller 11 and the shielding material 13 is disposed in contact with the upper squeeze roller 11. Since the upper squeeze roller 11 rotates anti-clockwise, the shielding material 13 receives the effect of the force to push out the material in the same direction, by which the space on the upper right side of Fig. of the upper squeeze roller 11 is shielded so that the processing liquid splashing from a brush roll 6 and the shower nozzle is prevented from jumping the squeezing mechanism 10.
Patent JP-S59153353-A (JP)
Title: Data transmission system
Inventor: KATOU TAKAO
IPC: H04L12/40
Filed: 1983-02-22
Abstract: PURPOSE:To operate efficiently the system without competition of response between different data devices by including response delay information in a command when a batched status read command is given from an optional data transmitter. CONSTITUTION:Data transmitter 1-4 transmit response in response to the response time decided by the response delay information included in the batched status read command and the identification information of the corresponding device. Thus, data transmitters respond to the batched status read command from the transmission side with different delay time at the receiving side respectively and the data is received sequentially in the interval of response depending on the processing speed of the transmission side without collision of response at the data transmitters at the transmission side.
Patent JP-H1084613-A (JP)
Title: Construction for mutually connecting protector
Inventor: SASAGAWA HIDETOSHI
IPC: H02G3/06
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To perform fixing work by winding a tape more reliably, by providing a holding side piece restricting the movement in a side wall surface direction and an intersecting direction when inserting a connecting side piece of one protector to the end portion of another protector. SOLUTION: A connecting piece 13 of an end portion of one protector 1 is formed shorter than a connecting bottom piece 15, and a holding side piece 19 of other protector 3 is provided as a single piece on each surface 11a of respective side wall 11. And when both protectors 1 and 3 are connected, the connecting side pieces 13 are inserted to the holding side piece 19, the connecting bottom piece 15 is inserted to a holding bottom piece 35, and the connecting side piece 13 is held in a plane direction of the side wall 11 by a side piece upper wall 19a and a side piece rear wall 19b, and also in plane crossing direction by the side-piece side wall 19c.  Also, the connecting bottom piece 15 is held in plane crossing direction by the bottom piece upper wall 35a of the holding bottom piece 35 and also in plane direction by the inner surface 11a of the rear wall 35b and side wall 11, and a linking projection 17 is linked to a linking hole 21 and locked. As a result, tape winding can be performed reliably when using one protector as a single body.
Patent JP-S62184917-A (JP)
Title: Air-conditioning device
Inventor: KISHI NORIAKI
IPC: B60H3/06
Filed: 1986-02-12
Abstract: PURPOSE:To deodorize air from an air-conditioning device without the capacity of the latter from being lowered, by providing such an arrangement, a deodorizing filter is moved to a position where the filter extends across the passage of the air-conditioning device when an odor sensor detects an odor, but is moved to a position where the filter extends in parallel with the flow of air when no odor is detected. CONSTITUTION:An odor sensor 60 detects an odor in air downstream of a heat-exchanger 18, and delivers a detection signal to a control circuit 50. Further, when no odor is detected, a deodorizing filter 30 extends in parallel with the air passage in a duct 26. When the odor sensor 60 detects an odor, the control circuit 50 actuates a vacuum diaphragm 37 to move an actuating link in the direction of the arrow A. Therefore, the deodorizing filter 30 is moved to a position where it extends across the air passage as indicated by the one-dot- chain line for deodorization. With this arrangement, it is possible to restrain the lowering of the cooling capacity of the air-conditioning device due to a decrease in the air volume, thereby it is possible prevent maldor from entering into the passenger's compartment.
Patent JP-S57141707-A (JP)
Title: Split controller
Inventor: AI TETSUO
IPC: G05D23/19
Filed: 1981-02-27
Abstract: PURPOSE:To prevent overshoot and undershoot and to increase the controllability against external disturbance, by providing a compensation from a deviation to a split devition operation and controlling an on-line regulating valve which makes regulating operations such as proportional + integral + differential operations. CONSTITUTION:A temperature in a room 22 is actually mesured by a temperature detector 31 and the result is applied to a subtractor 30. The subtractor 30 subtracts the actually measured temperature value from a set temperature SV to obtain a deviation of both polarity (+ or - e). The positive deviation (+ e) is fed to a succeeding signal split operator 32 for the operation to increase a process variable, and an output IA is applied to  multiplier 36. The output IA and an output IC of an operator 34 are multiplied 36, and an obtained deviation operating output IE is applied to a hot brine temperature regulator 38, which makes a regulating operation such as proportional + integral + differential operation, and the output signal controls an on-line regulating valve 24. Further, the negative deviation (-e) is fed to a succeeding signal split operator 33. Similarly, the output is given to a cold brine temperature regulator 39, where the cold brine regulation 27 can be made.
Patent JP-H05344077-A (JP)
Title: Optical mesh coupling bus interconnection
Inventor: YAO RI
IPC: H04B10/27
Filed: 1993-02-18
Abstract: PURPOSE:To realize an optical interconnection network which interconnects array elements arranged densely. CONSTITUTION:This network is a mesh coupling bus network interconnecting N sets of nodes of 2-dimensional arrays completely. Nodes indicated as processing elements PE are computer components to be interconnected, optical buses for 2-dimension arrays are provided, in which 1st set optical buses h1-hn and 2nd set optical buses v1-vv vertical to the said buses are provided. Each node PE is connected to buses of a row and a column closest. The horizontal and vertical buses consist of light sources of a linear array and photodetectors.
Patent JP-H04267376-A (JP)
Title: Semiconductor light emitting element and fabrication thereof
Inventor: HATANO GOKOU
IPC: H01L21/205
Filed: 1991-02-22
Abstract: PURPOSE:To realize a high luminance short wavelength light emitting element by growing GaAlN admixed with B on a substrate thereby drastically suppressing dislocation or distortion due to incommemsurate lattice structure and growing GaAlN crystal having low crystal defect. CONSTITUTION:An n-GaBN layer 12 is formed on an n-SiC substrate 11 and a p-GaBN layer 13 is formed thereon. Metal electrodes 14, 15 are provided thereon. When B is admixed while growing GaAlN on a substrate of SiC having relatively close lattice constant, lattice matching can be achieved. According to the method, a GaAlN layer in which B is added on the SiC substrate and lattice matching is achieved can be grown. Since crystal is grown with low defect, activation rate of dopant concentrated around a defect is enhanced and thereby a p-type crystal having low resistance can be obtained.
Patent JP-H03233181-A (JP)
Title: Scroll compressor and manufacture thereof
Inventor: SEKIGAMI KAZUO
IPC: F04C28/28
Filed: 1990-02-09
Abstract: PURPOSE:To reduce a load applied to a crankshaft and a lap so as to improve reliability by forming a maximum closed space of a compression chamber by fixed and turning scrolls, and providing a release valve in the fixed scroll. CONSTITUTION:Maximum closed spaces 6a, 6b of a compression chamber are formed by fixed and turning scrolls 2, 3. Immediately after compression is started, the first release holes 17a, 17b are opened. When the first release holes 17a, 17b are opened, the second release holes 18a, 18b are opened. When the second release holes 18a, 18b are opened, a delivery port 28 is opened. Overcompression is prevented by lifting a valve plate only when a pressure in the compression chamber is increased higher than the pressure in a closed vessel 1. In such a way as mentioned, reliability can b improved by reducing a load applied to a crankshaft and a lap.
Patent JP-H02207985-A (JP)
Title: Highly corrosion resistant different joining material and production thereof
Inventor: KAJIMURA HARUHIKO
IPC: B23K20/00
Filed: 1989-02-07
Abstract: PURPOSE:To surely prevent the corrosion in the joint part of a Zr series or Ti series material and stainless steel occurring in an intermetallic compd. at a low cost by coating the circumference of the joint part with silicon nitride of a specific thickness. CONSTITUTION:The circumference of the joint part of the Zr series material or Ti series material and stainless steel is coated with the silicon nitride to >=1mu so as to cover the joint part. The highly corrosion resistant joining material formed in such a manner is excellent not only in the corrosion resistance of the joint part but in mechanical strength and economy as well. While the above- mentioned coating is executing by a plasma CVD method, etc., the coating is executed at the base material temp. limited to <=800 deg.C to avert the growth of the intermetallic compd. at the joint boundary and to prevent the degradation in the mechanical strength. As to the film thickness of the silicon nitride, because of the local defect of the film, the corrosion initiated from this part progresses when the thickness thereof is <1mu. However, peeling arises in some cases when the film thickness exceeds 6mu and, therefore, <=6mu is more preferable.
Patent JP-2000227643-A (JP)
Title: Heat-developable silver salt sensitive material
Inventor: NAGAIKE CHIAKI
IPC: G03C1/76
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable sensitive material high in scratch resistance and image storage stability and adhesiveness and block resistance without impairing photographic performances and transparence even by adding any polymer latex by incorporating a polymer latex containing a water-soluble polymer having specified repeating structure in one layer on the side of a photo sensitive layer. SOLUTION: The polymer latex contains in at least one layer on the side of the photosensitive layer the water-soluble polymer having repeating structures represented by the formula in which each of R1-R6 is an H atom or a 1-8C alkyl or 6-20C aryl or -SO3X group; X is an alkali metal atom or alkaline earth metal atom or an ammonium or amino group; and at least one of R1-R6 is a -SO3X group. A polymer latex having at least one kind of monomer having a water-solubility of 0-0.025 weight % at 25 deg.C as one of repeating units is contained in at least one layer on the side of the photosensitive layers.