baber/WOPTO huggingface dataset:
Patent JP-S6415479-A (JP)
Title: Scroll compressor
Inventor: KOBAYASHI NORIHIDE
IPC: F01C17/06
Filed: 1987-07-08
Abstract: PURPOSE:To improve lubricating performance by constituting a supply oil passage, to a thrust bearing between a swivel scroll and a bearing retainer, of a passage, which provides its terminal end part in a plane of the thrust bearing, and opening one part of this passage to a position communicating with the inside of a guide groove of the swivel scroll. CONSTITUTION:A swivel shaft 11 of a swivel scroll 7 is fitted into an eccentric hole 6 in the upper end of a main shaft 4 turned by a motor part M, and the main shaft 4 is supported to upper part bearing retainers 14, 15 through main bearings 16, 17. Setting a thrust bearing 18, which supports the swivel scroll 7, on the upper part bearing retainer 14, in the periphery of this bearing 18, a compressor arranges an Oldham's coupling 19 which performs a swivel motion of the swivel scroll 7 preventing it from rotating on its own axis. Here the compressor forms guide grooves 61, 62, which exist extending in a direction at a right angle with both guide grooves (not shown) of the upper part bearing retainer 14, in the back surface side of an end plate 7a of the swivel scroll 7. While the compressor forms many supply oil passages 63, providing one part such as communicating intermittently with the inside of the guide grooves 61, 62, in the thrust bearing 18.
Patent JP-H0336085-A (JP)
Title: Dye and solvent composition for pressure-sensitive copy material and pressure-sensitive copy material using the same
Inventor: TAKAHASHI NAOYA
IPC: B41M5/165
Filed: 1989-07-03
Abstract: PURPOSE:To realize a pressure-sensitive copy material having a high color forming speed and easy to handle especially at low temp. by constituting the dye and solvent composition for the pressure-sensitive copy material of a mixture consisting of 20 - 70% of 4-isopropylbiphenyl and 30 - 80% of 15 - 18C diarylalkane. CONSTITUTION:A solvent for pressure-sensitie paper is prepared by mixing 20 - 70% of 4-isopropylbiphenyl and 30 - 80% of 15 - 18C diarylalkane. A solution of an electron donating color former in a solvent is emulsified with and dispersed in a aqueous solution of a mixture of gelatin and gum arabic and, by a coacervation method, a gelatin film is formed to emulsified oil droplets. The capsule emulsion of fine oil droplets thus formed is applied to paper and the above mentioned coupler is applied to the surface of the paper opposed to the coated surface or to said coated surface in a layered form to prepare a pressure-sensitive copy material.
Patent JP-S6064602-A (JP)
Title: Dried translucent membrane and its manufacture
Inventor: IKEHATA HISASHI
IPC: C08L81/06
Filed: 1983-09-16
Abstract: PURPOSE:To provide dried translucent membrane designed in such a way that it may have a divided surface molecular weight and a permeant liquid amount which are substantially the same as those of an original moist translucent membrane when moistened again after preservation under a dried condition for a long period. CONSTITUTION:This translucent membrane is composed of a surfactant contained in a dried translucent membrane of a polymer selected from among the poliamide, polyimide and polysulfon groups. A surfactant used is at least of such a type as representing either of the anionic, cationic, amphoteric and nonionic surfactant. In addition, the surfactant should preferably be of such a type as having a solubility of at least 2 weight parts against 100pts.wt. of solvent at room temperature. A preferable anionic surfactant is represented by an ordinary formula of R<1>A<->M<+> (R is an aliphatic, an alicyclic or an aromatic hydrocarbon group, A<-> an anionic group selected from among -COO<->, -OSO3<->, -SO3<-> and -PO3<->, and M<+> a cation).
Patent JP-S5597583-A (JP)
Title: Valve construction to absorb shock for seating
Inventor: EMA GENZOU
IPC: F16K31/18
Filed: 1979-12-27
Abstract: PURPOSE: To improve durability for a valve absorbing shock due to valve seating, by inserting elastic material between the valve holder and the valve.  
     CONSTITUTION: When condensed water in the condensed water chamber 6 is discharged, the fluid level in the condensed water chamber 6 lowers. Fluid level lowering in the inner chamber 36 delaies than that of an outer chamber 37 due to throttling effect of the small opening 39, when the fluid level of the outer chamber 37 lowers to the large opening 38 of the casing 35, the condensed water in the inner chamber 36 discharges quickly through the large opening. Thereby, a flort 34 hits the lower flange 33, pulling the valve holder 25 to lower suddenly from the permanent magnet 40. However, since there is a coil spring 29 between the valve 26 and the valve holder 25, shock for the valve 26 to seat to the valve seat 23 is absorbed. Thus life of the valve and valve seat is extended remarkably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1112983-A (JP)
Title: Easily disposable base material and container using the same
Inventor: SUZUKI YUKIKO
IPC: A61L26/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an easily disposable base material capable of holding waste, etc., for a long time and dissolving or dispersing it in water when discarded and useful for wound dressing, etc., by laminating a water-impermeable polymer on the surface of a sheet obtained by treating water-dispersing paper under specific conditions. SOLUTION: This easily disposable base material is obtained by laminating a water-impermeable polymer such as vinyl acetate-vinyl chloride-methyl methacrylate terpolymer to the side of a sheet obtained by passing water- dispersible paper which is water-soluble paper and has <=100 sec looseness defined by JIS P 4501 through a nip part formed between metal rolls under 200-3,500 kg/cm linear pressure. Furthermore, a readily disposable container is preferably prepared so as to have the water-impermeable polymer laminating face inside.
Patent JP-S6327857-A (JP)
Title: Production of toner
Inventor: ITO HIROSHI
IPC: G03G9/087
Filed: 1986-07-22
Abstract: PURPOSE:To enable development by a simultaneous process and transfer to plain paper by corona discharge by using a toner obtd. by pulverizing a composite sheet formed by coating an electrically conductive film contg. electrically conductive fine powder with an insulating inorg. or org. substance. CONSTITUTION:This toner is spherical fine powder having a three-layered sandwich structure consisting of an insulating layer 1, an electrically conductive layer and an insulating layer 2. One side of an electrically conductive film is coated with a first composition for forming the insulating layer 1 and the composition is dried. The other side is then coated with a second composition for forming the insulating layer 2, the composition is dried and the resulting composite sheet is pulverized to obtain the toner. The first composition contains magnetic powder as an inorg. substance and a colorant as an org. substance. The second composition contains similar components but the compositions may contain different kinds of coating agents. When electrostatic recording is carried out with the toner by a simultaneous process, transfer to plain paper by corona discharge is enabled.
Patent JP-H1124489-A (JP)
Title: Fixing device for image forming device
Inventor: KURITA ATSUMI
IPC: G03G15/20
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of effectively preventing the temperature of a thermal fixing member from lowering and capable of compensating the temperature lowering of the thermal fixing member with good responsiveness by heating the thermal fixing member by means of an outside heating member from an outside. SOLUTION: As to this fixing device having the thermal fixing member having a heat source inside and the outside heating member heating the thermal fixing member from the outside in this image forming device forming an image on an image carrier, and transferring and fixing the image on an image supporting body; when the surface temperature of the thermal fixing member of the fixing device is lowered by the driving of the thermal fixing member or the passing of the image supporting body, the thermal fixing member is heated by the outside heating member, and the thermal fixing member becomes the specified temperature, then the outside heating member stops or reduces the heating.
Patent JP-S6072834-A (JP)
Inventor: ROORANTO BUTSUSE
IPC: B01J19/26
Filed: 1984-08-21
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-S6415031-A (JP)
Title: Blood flowmeter
Inventor: SAITO ATSUSHI
IPC: A61B5/0285
Filed: 1987-07-10
Abstract: PURPOSE:To avoid unnecessary measuring operation, by providing a control means starting measurement on the basis of the output of a detection means for detecting that a probe approaches a living body. CONSTITUTION:The laser beam emitted from a beam source 4 is emitted to the outside through a probe 1. When a certain object S approaches the probe 1 or is brought into contact therewith, the scattering beam thereof returns to the probe 1 and passes through a beam receiving fiber 3 to be converted to an electric signal by a photoelectric detector 5 and said signal passes through an amplifier 6 and is separated to be inputted to a data processing part 7 and a high-pass filter 8. The AC signal passed through the high-pass filter 8 is rectified by an absolute value circuit 9 and converted to a stable signal by an integrator 10 to be inputted to the data processing circuit 7. When this input signal exceeds a certain definite value, it is judged that the object S being a living body approaches and a control circuit 12 receiving the signal outputs an order signal for starting measurement. When a usual measuring state is restored, the data processing part 7 processes the signal from the amplifier 6 to calculate a blood flow value to display the same on the display part 11.
Patent JP-H073141-A (JP)
Title: Polycarbonate resin molding composition
Inventor: TANAKA SHIGEO
IPC: C08K7/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain the composition excellent in dimensional stability and mechanical strengths and also in surface appearance. CONSTITUTION:The composition comprises 50-95wt.% mixture comprising 70-99wt.% polycarbonate resin and 1-30wt.% graft polymer obtained by grafting an aromatic vinyl compound and a vinyl cyanide compound onto polyethylene and/or polypropylene and 5-50wt.% fibrous filler.
Patent JP-2001005129-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKATSU MASAHARU
IPC: G03C1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material having superior developability and a wide latitude and containing an emulsion constitution excellent in production stability by incorporating a cubic grain emulsion and a (100) flat platy grain emulsion into an emulsion layer. SOLUTION: The silver halide color photographic sensitive material contains a cubic grain emulsion and a (100) flat platy grain emulsion in at least one of emulsion layers. The number average aspect ratio of the (100) flat platy grains is preferably 1.2-100, further preferably 2.1-70, most preferably 2.5-20. The number average thickness of the (100) flat platy grains is preferably 0.04-0.25 μm, further preferably 0.08-0.20 μm. The coefficient of variation of equivalent circular diameter of the (100) flat platy grains is preferably 1-25%, further preferably 1-20%.
Patent JP-S6325181-A (JP)
Inventor: ROORENSU ERU MIRAA
IPC: B62D6/02
Filed: 1987-07-10
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-H0521115-A (JP)
Title: Connector and its assembling method
Inventor: HATAKEYAMA KENICHI
IPC: H01R24/00
Filed: 1991-07-15
Abstract: PURPOSE:To provide simple and precise assembly of a connector so that it can be easily adapted to all types when an attempt is made to obtain a time difference in significance in electrically connecting the connector. CONSTITUTION:After male terminals 201, 203 with non-soldered connections 202 are pressed into a housing 102, a recessed portion 103 located on the bottom of the housing 102 and a press-in jig 401 with the step portion 402 at the end, located corresponding to the recessed portion 103, are used to press the male terminals 201, 203 until the shoulder portions 204 are buried into the recessed portion 103 and to drive it into a printed board 301.
Patent JP-H08101196-A (JP)
Title: Reagent for measuring c-reaction protein
Inventor: WAI SHII RIII
IPC: G01N33/53
Filed: 1995-06-16
Abstract: PURPOSE: To prepare an excellent reagent for measuring C-reaction protein(CRP) by forming the composition so that it contains polymer compounds produced by bonding a large quantity of phosphoryl choline(PC) with one molecule of polymer compound. CONSTITUTION: For example, serum albumine is used as a polymer compound. On the other hand, choline phosphoryl glicoaldehyde having aldehyde radicals as a derivative of phosphoryl choline reacts with the amino radicals of protein in the reductive amination reaction and admits introduction of phosphoryl choline in the form equipped with a spacer corresponding to two carbon atoms. An aqueous soluble polymer compound where two or more molecules of PC are bonded generates turbidness in accordance with the quantity of CRP to be used quantitative determination of CRP, and if it is allowed to co-exist with antibody, occurrence of pro-zone phenomenon can be avoided. The reaction is made at a single stage, and there is no need for co-existence of any dye, and further the measurement can take place in a short time.
Patent JP-S6332200-A (JP)
Title: Turbo-blower
Inventor: TANAKA TADAO
IPC: F04D1/08
Filed: 1986-07-23
Abstract: PURPOSE:To improve blasting efficiency by making a spiral ventilation flue which connects the outer peripheral part of an impeller adjacent to the cover installing part of a casing to a discharge port, run nearly one round in the circumferential direction, and gradually increasing its sectional area. CONSTITUTION:A cover 10 which encloses an impeller 7 is installed on the outer periphery of the end plate 23 of a casing 22. On the cover installing part of the end plate 23, a spiral ventilation flue 21 which connects the outer peripheral part of an adjacent impeller 7 to discharge port 27 provided on the outer peripheral part of the casing 22 in the tangential direction, is formed making nearly one round in the circumferential direction. And, its sectional area is gradually increased toward the discharge port 27 in the ventilating direction. Thereby, ventilation resistance and a pressure loss accompanying the turn of a high pressure air in the ventilating direction, can be reduced, improving blasting efficiency.
Patent JP-S5876886-A (JP)
Inventor: NOSE TADASHI
IPC: G09G3/18
Filed: 1981-10-30
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-H0815338-A (JP)
Title: Method and apparatus for detecting fault
Inventor: HONDA SHINJI
IPC: G01R19/165
Filed: 1994-07-04
Abstract: PURPOSE:To obtain method and apparatus for detecting a high fault current using a small current transformer. CONSTITUTION:A first temporary interruption current is determined based on the absolute value of difference between a maximal value and the value of a fault current upon elapse of a predetermined time after occurrence of fault, using the data of fault current detected through a current transformer during a period where distortion is not significant. On the other hand, a second temporary interruption current is determined through proportional calculation of the data in a predetermined section of fault current which can be processed as a sine wave within a predetermined allowable range. A temporary interruption current satisfying predetermined conditions is selected as a true interruption current. This constitution realizes highly reliable determination of interruption current using a small current transformer.
Patent JP-H0221872-A (JP)
Title: Blood plasma separating device and control method therefor
Inventor: UCHIYAMA TAIZO
IPC: A61M1/02
Filed: 1988-07-11
Abstract: PURPOSE:To automatically collect blood and plasma, precisely in accordance with a blood donor by controlling pumps, a shut-off means and/or an atmospherically releasing means in accordance with a predetermined status signal by which a blood condition in a blood passage is detected and transmitted. CONSTITUTION:Programs by which various working process are carried out are stored in control memory 80 in an operation control section 74 for allowing a blood plasma separating device 10 to perform a series of working steps. With these programs the following values and conditions are independently set: flow rate set values of a blood pump 26, a circulation pump 32, a blood plasma pump 40 and an ACD pump 30; cumulative set values of the blood pump 26 and the circulation pump 32; a total blood plasma collection set value from the start of a start-up program to the end of a blood plasma collection program; an external blood amount set value; the opening/closing of clamps 28, 44, 48; the opening/closing of atmospherically releasing valves 52, 54, 56; and a condition of setting whether the outputs of an air bubble detector 34 and level detectors 68, 70 are effective or not. Further, the steps of priming, start-up and blood plasma collection, and blood cleaning and return are carried out.
Patent JP-H0222821-A (JP)
Title: Semiconductor device
Inventor: NAKAO SHIN
IPC: H01L21/321
Filed: 1988-07-11
Abstract: PURPOSE:To form junction types of different sorts on the same semiconductor substrate, and to output new signals by forming a plurality of bumps by altering the type of component metal according to its disposing region on the same substrate. CONSTITUTION:When a semiconductor substrate 5 is applied to a substrate 7 made of other ceramics or the like, leads 8 are applied to bumps 1a of the substrate 5 by thermally melting. Then, the bump 1 is applied to the electrode 6 of the substrate 7 by thermally melting, and the leads 8 are eventually applied to the electrodes 6a of other substrate 7. Thus, the bump 1 made of solder is disposed at the center of the same substrate, and the bump 1a made of gold is disposed on the periphery of the substrate. Accordingly, signals can be output from the parts by using electrode junction types responsive to the parts. The new signals can be output without loss of the performance of a semiconductor device.
Patent JP-S6237484-A (JP)
Inventor: KUROSAWA TATSUYA
IPC: E05B63/00
Filed: 1985-08-08
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-H0822603-A (JP)
Title: Magnetic head and production of magnetic head
Inventor: HAYASAKA OSAMU
IPC: G11B5/127
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a magnetic head with which working of a track groove is easy, the cost of working is low and working efficiency is high. CONSTITUTION:This magnetic head 40 is formed by joining a pair of core half bodies 41, 42 to form a magnetic gap 43, regulating the track width of a magnetic head core 40a with the track groove between these core half bodies 41 and 42 by facing each other across the magnetic gap 43 and perpendicularly erecting and fixing the one surface 40b of 40a on the side opposite to a magnetic gap forming surface on a table 46 of a working machine as a reference plane for working the track groove. The one surface 40b of the magnetic head core 40a regulated in the track width by the track groove between the core half bodies 41 and 42 on the side opposite to its magnetic gap forming surface is perpendicularly erected and fixed on the table 46 of the working machine as the reference plane for working the track grooves and the working of the track groove of the magnetic head core 40a is executed with respect to the magnetic gap 43 forming surface of the magnetic head core 40a.
Patent JP-S6151705-A (JP)
Inventor: YAMAGUCHI YUTAKA
IPC: H01B5/16
Filed: 1984-08-21
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-S6372133-A (JP)
Inventor: GUREGORII EMU SHIYON
IPC: H01L21/58
Filed: 1987-07-14
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-H102694-A (JP)
Title: Heat exchanger
Inventor: SAITO MANABU
IPC: F28F9/22
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of inlet attack at an inlet portion of a heat exchanger tube which would cause damages to heat exchanger tube inner walls, by inserting a flow straightening cylinder member, which decreases in diameter toward the inlet portion of the heat exchanger tube, into the heat exchanger tube with a small diameter portion thereof inside and detachably mounting the same on that large diameter portion of the heat exchanger tube, which projects beyond a tube plate outer surface. SOLUTION: A flow straightening cylinder 20 is formed of a material such as a copper alloy or the like having an elasticity to have a funnel configuration, in which it decreases in diameter from an inflowing side large diameter portion 21 of a larger inside diameter than that of a heat exchanger tube 16, to an outflowing side small diameter portion 22 of a smaller inside diameter than that of the heat exchanger tube to trace a gentle curve. The inside diameter of the outflowing side large diameter portion 22 is set to be smaller a predetermined amount than the inside diameter of the heat exchanger tube 16.  A burr pawl 23B on an engaging portion 23 of the flow straightening cylinder 20 is elastically deformed in a direction of diameter enlargement to be inserted into and mounted on a bellmouth-shaped portion 16A at an inlet of the heat exchanger tube 16 to thereby be prevented from falling off. Accordingly, it is possible to prevent generation of inlet attack t the inlet of the heat exchanger tube 16 which would incur damage to inner walls of the heat exchanger tube 16.
Patent JP-H096323-A (JP)
Title: Image data storing method and image data rotational processing device
Inventor: NAKAJIMA TADASHI
IPC: G09G5/00
Filed: 1995-06-16
Abstract: PURPOSE: To enable both of standard image data and rotation image data to be obtained with a smaller buffer memory capacity and shorter time by specifying method of storing image data. CONSTITUTION: A two-dimensional image IM is divided so that, in one of its longitudinal and lateral directions, the number of the divide small regions (tiles) is equal to twice number of data storing means 31A to 31D, and, in the other direction, the former is less than twice the latter. The tiles stored in respective data storing device, 31A to 31D, are allotted to be at least two tiles of respectively in one row and one column of the two-dimensional images IM.  In a two-dimensional space which is closed by coupling the left end with the right end in the lateral direction and coupling the upper end with the lower end in the longitudinal direction both of the two-dimensional image IM, the tiles 31D stored in the respective data storing means 31A to 31D are stored to form a three- dimensionally continuous pattern when viewed longitudinally from the upper side to the lower side and laterally from the left side to the right side.
Patent JP-H0724604-A (JP)
Title: Variable pre-load type spindle unit and its control method
Inventor: MORI MASATSUGU
IPC: B23B19/02
Filed: 1993-07-14
Abstract: PURPOSE:To remove a time lag for changing over the pre-load of a bearing by, in a spindle unit where the pre-load of the bearing is varied through the movement of a pre-load adjusting sleeve with hydraulic pressure, making the unit possible to individually operate the start and acceleration of a main spindle under each pre-load. CONSTITUTION:A pre-load adjusting sleeve 7 to axially press the bearings 5, 6 of a main spindle 2 is movably provided inside an outer cylinder 1, and a hydraulic pressure chamber 12 is provided in the end part on a pushing side of the sleeve 7, and a pre-load spring 21 to press the pre-load adjusting sleeve 7 toward the bearing 5, 6 is provided in the hydraulic pressure chamber 12 to make the pre-load constantly act on the bearings 5, 6 for facilitating the individual operation of the main spindle under each pre-load.