baber/WOPTO huggingface dataset:
Patent JP-S5831091-A (JP)
Title: Production of electrode
Inventor: ODA YOSHIO
IPC: C25B11/06
Filed: 1981-08-18
Abstract: PURPOSE:To produce electrodes of low hydrogen overvoltage and high durability by co-electrodepositing metallic particles on an electrode substrate from an Ni or Co bath which is dispersed with particles contg. Ni or Co and contains AlCl3. CONSTITUTION:An Ni or Co bath which is dispersed with >=1 kinds of metallic particles selected from Ni and Co at 3-20g/l and contains AlCl3 as AlCl3. 6H2O at >=20g/l is prepd. The pH of the plating bath is controlled to a 0.5- 3 (more particularly 1.5-2.5) range. Inorg. acids, more particularly hydrochloric acid are used for controlling the pH. Plating is carried out on an electrode substrate consisting of Fe, Cu, Ni, an Fe-Ni alloy, an Fe-Ni-Cr alloy, etc. by using such plating bath, whereby the metallic particles are co-electrodeposited on the substrate.
Patent JP-S62284781-A (JP)
Title: Two-color thermal recording material
Inventor: OKUDA HIROAKI
IPC: B41M5/30
Filed: 1986-06-04
Abstract: PURPOSE:To prevent adhesion of scum to a printing head part from occurring and contrive higher application properties in providing an intermediate layer by coating, by providing an intermediate layer comprising a heat-fusible substance and a filler as main constituents between a decolorizing layer and a layer adjacent thereto. CONSTITUTION:A two-color thermal recording layer comprises a high-temperature color forming layer, a decolorizing layer and a low-temperature color forming layer provided in that order on a base. In the recording material, an intermediate layer comprising a heat-fusible substance and a filler as main constituents is provided between the decolorizing layer and the layer adjacent thereto, thereby preventing adhesion of scum to a printing head part from occurring and contriving higher application properties in providing the intermediate layer by coating. The heat-fusible substance may be a heat-fusible organic compound or the like which has a melting point of about 50-200 deg.C. The filler is preferably silica having a specific surface area of not more than 130m<2>/g and an oil absorption of at least 150ml/100g. A basic leuco dye may be used as a color former in the lower-temperature thermal color forming layer. A color former to be used in the higher-temperature thermal color forming layer may be one which is used in other known thermal color forming system and is hardly decolorized by the decolorizer.
Patent JP-S5353985-A (JP)
Title: Production of semiconductor wafer
Inventor: USUI TAIJI
IPC: H01L21/762
Filed: 1976-10-27
Abstract: PURPOSE: To obtain a semiconductor wafer free from deformation after growth with good reproducibility by dividing the growth of polycrystalline Si layers to plural times and forming an oxide film on every grown layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6020996-A (JP)
Title: Plant for coal liquefaction or production of regenerated coal
Inventor: KURAHASHI HAYAO
IPC: C10G1/00
Filed: 1983-07-14
Abstract: PURPOSE:To improve resistance to corrosion and oxidation and enhance economy, by using, as material for a container of a coal liquefaction or regenerated coal production plant, a steel in which Cr and/or Mo content is varied according to temperature within the container to which the steel is exposed during operation of the plant. CONSTITUTION:Among containers used for a coal liquefaction or regenerated coal production plant which have an inner surface made of Cr and/or Mo-contg. steel, a steel having a total Cr and/or Mo content of below 6wt% is used for those exposed to a temp. of below 100 deg.C, a steel having a total Cr and/or Mo content of 6-14wt%, for those exposed to 100-200 deg.C, a steel having a total Cr and/or Mo content of 14-20wt% for those exposed to 200-400 deg.C and a steel having a total Cr and/or Mo content of 20wt% or higher for those exposed to above 400 deg.C.
Patent JP-H11322815-A (JP)
Title: Internally colored emulsion and its production
Inventor: NAGAI KATSUTOSHI
IPC: C09D11/328
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject emulsion capable of improving the light and water resistances, dispersion stability and color tone, etc. of a pigment and useful as an ink, etc. for ink jet printers by carrying out the dispersion polymerization of an ethylenically unsaturated monomer having a basic group and a formed salt derivative of a water-soluble dye having plural acidic groups. SOLUTION: The dispersion polymerizaion of (A) an ethylenically unsaturated monomer having a basic group, preferably a quaternary ammonium group (e.g. trimethylammonium methylstyrene-methyl sulfate) and (B) a formed salt derivative of a water-soluble dye having plural acidic groups (e.g. C.I. Direct Yellow 86), preferably at 30-100 deg.C for 5-48 h. The mixing ratio of the components A to B is preferably 100-300% based on the stoichiometric ratio of ionic groups. In the polymerization, ammonium persulfate, hydrogen peroxide, etc. are preferably used as a polymerization initiator.
Patent JP-H10317442-A (JP)
Title: Shower hook
Inventor: NOJIRI KUNI
IPC: E03C1/06
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To put a shower head in a hook and fit this device even if a ceiling face is inclined or an obstacle is positioned on the ceiling face, by constituting the device out of a base part which can be stationarily put on a horizontal face, an extensible pole almost vertically erected from the base part, a hook formed at the front end of the pole to hold a shower head. SOLUTION: When a shower 5 is used, a base part 2 is put on a counter 8 positioned in front of a mirror 7 and a pole 3 is erected and a shower head 51 is taken out from a containing part 9 thereof and held by a hook or used in other ways. When using it as a waterfall, the pole is stretched up to take a shower from the upper side. After having taken a shower, the pole 3 is contracted and the shower hook 1 is contained. In this way, the pole can be erected in front of the mirror, far from a wall.
Patent JP-S6019044-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B3/04
Filed: 1983-07-14
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-H06341508-A (JP)
Title: Tooth profile structure for spiral bevel gear
Inventor: ISHII SHIGEMASA
IPC: F16H55/08
Filed: 1993-05-31
Abstract: PURPOSE:To avoid interfering in meshing without degrading a contact ratio even if a tooth width is increased by chamfering a corner section formed by an addendum surface and a tooth side surface at the small end with a radius determined by a specified formula. CONSTITUTION:In the spiral bevel type gear, for example, a hypoid gear, composed of a combination of a ring gear 1 (large gear) with a pinion gear 2 small in diameter, it is effective that the width of each tooth 1a of a ring gear 1 is increased for increasing the strength of a gear. In order to avoid interfering in meshing without degrading an effective contact ratio as the width of each tooth is increased, chamfering Q with the radius R of curvature determined by a formula R=[t+c+(2ct)<1/2>].costheta (where (c) represents a interference in the tooth width direction at the small end section of the tooth surface, (t) represents a height from an addendum surface of a part not related to meshing at the small end section of the tooth surface, and theta represents a twist angle at the small end section), is applied to a corner section formed by the addendum surface C1 and the tooth side surface J at the small end side of each tooth 1a.
Patent JP-H10322651-A (JP)
Title: Reproducing device, recorder and recording medium
Inventor: HIROZAWA KOJI
IPC: G11B27/038
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To easily perform edit processing of fade-in, fade-out and resolving many times by using a video signal recorded on a recording medium. SOLUTION: An optical pickup 20 reads a video signal that is recorded on a DVD disk and fade information that has information of 'start time' and 'speed' and supplies them to a demultiplexer 32 through a data reproduction circuit 31. The fade information is supplied to a controller 50 through a fade information extraction circuit 41. The controller 50 controls resolving in a cross fader 36 based on the fade information.
Patent JP-H02308262-A (JP)
Title: Manufacture of toner
Inventor: UMEDA KIMINORI
IPC: G03G9/087
Filed: 1989-05-24
Abstract: PURPOSE:To obtain the toner with superior electrostatic rise characteristics by embedding a charge control agent in the particle surface of a precursor for the toner, manufactured by kneading, grinding, and classifying toner blended components other than the charge control agent, in the form of a primary particle. CONSTITUTION:Resin for fixation and a blending agent for toner other than the charge control agent are kneaded, and the kneaded body is ground and classified to manufacture the precursor for the toner. The toner precursor which is thus manufactured and contains no charge control agent and the charge control agent are mixed in the presence of a high shearing force and a high compressive force at temperature lower than the fusion point and softening point of resin for fixation. The charge control agent is ground into the form of primary particles, resin for fixation on the surface of the precursor is softened with frictional heat, etc., and the charge control agent is embedeed therein in the form of primary particles. Consequently, the obtained toner becomes fine and uniform in the dispersion of the charge control agent in the resin for fixation and extremely high electrostatic charging rise characteristics are obtained.
Patent JP-S5753816-A (JP)
Title: Vertical magnetization type magnetic head
Inventor: ITSUSHIKI MASANORI
IPC: G11B5/187
Filed: 1980-09-17
Abstract: PURPOSE:To secure the linearity at the tip area of a magnetic pole and in the travelling direction of a magnetic recording medium with sufficient durability, by applying a hardening deterioration process on the surface of a magnetic thin film having high magnetic permeability and forming the main magnetic pole. CONSTITUTION:The nitridation process is applied through an ion or plasma process to a magnetic recording medium 1 on its side surface positioned at the downstream side of the travelling direction (x) of the medium 1 of main magnetic poles 2 and 6 composed of an Fe-group magnetic thin film of high magnetic permeability. The tip parts of these poles 2 and 6 are set opposite to the magnetic surface of the medium 1. In such way, nitridation layers 2a and 6a, i.e. the hardened and deteriorated layers having the thickness of several hundreds of Angstrom  are obtained. As a result, the side surface of a magnetic head has the hardness higher than that the poles 2 and 6 originally have. Thus the wear resistance is increased to ensure the stable vertically magnetized recording with the excellent short wavelength properties for a long period of time.
Patent JP-H11322122-A (JP)
Title: Sheets carrier device of sheets processor
Inventor: TANAKA TOSHISUE
IPC: B65H5/36
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To easily assemble a device, to obtain the device at low cost, to make a paper jamming difficult to generate and to make the eliminating operation easy, even when the paper jamming is generated. SOLUTION: This device is provided with a revolving carrier body supporting means supporting a revolving carrier body which is projectingly provided from one side of a carrier width direction of sheets and is constituted of a belt or a roller in cantilever, a fixing guide member 30 which projects from a side provided with this revolving carrier body supporting means in the carrier width direction of sheets, is disposed over roughly all the areas along a carrier route of sheets, has a guide groove 35 of a prescribed width and guides one side vicinity of the carrier width direction of sheets,  a movable guide member 31 which is formed roughly symmetrically with respect to this fixing guide member 30 and has a guide groove 36 guiding the vicinity of the other side of a side opposite to one side of sheets guided by the fixing guide member 30 and a movable guide supporting means supporting this movable guide member 31 so that a carrier guide location guiding the carrier of sheets and a carrier route open location saving from a carrier route may be taken.
Patent JP-2000322425-A (JP)
Title: Document server device, document processing method and storage medium
Inventor: SAKAI YASUMASA
IPC: G06T5/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To more speedily read the contents of a document preserved in a document server even in a client connected to a modem. SOLUTION: A document read as an image is divided into areas corresponding to plural attributes including a text (S33), character recognizing processing is performed to the divided text areas (S34), the kind and connecting method of the client are identified (S401) and corresponding to the identified kind of the client and a request from the client, the summary of the text is generated (S406).
Patent JP-S5556541-A (JP)
Title: Oven range hood
Inventor: ITANI ICHIROU
IPC: F24F7/06
Filed: 1978-10-18
Abstract: PURPOSE: To improve the exhaust capacity by dividing the inside of the hood body into two sections with a partition in such a manner that the upper one serves as a hood section and the lower one as an air passage from the indoor to the outdoor side.  
     CONSTITUTION: A hood body 1 is arranged on the upper wall portion or the like of a gas cooker 2 and the inside thereof is devided int two sections with a partition 4 made of a highly heat conductive aluminum plate or the like with a tongued and grooved flat section. A fan device 5 is mounted on the partition 4 and an opening 7 is provided at the bottom thereof, where a guide plate 6 of smoke, steam and the like is arranged. Also provided are a smoke collecting port 8, an exhaust port 9, an exhaust duct 10 with the upper opening forming an discharge port 11, a suction duct 13 with a suction port opened opposite to the discharge port, an air passage 15 and an air port communicated to the suction port through the air passage 15 and the suction duct 13. With such an arrangement, a satisfactory ventilation is possible for residence or the like almost fully closed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08308280-A (JP)
Title: Linear driver
Inventor: IWASA TAKAO
IPC: H02P8/20
Filed: 1995-04-28
Abstract: PURPOSE: To accurately realize a linearly reciprocating motion and to reduce in size and cost a linear driver by stopping the forward or reverse drive of a linearly drive shaft in response to first and second position detecting means disposed at both the end positions of the stroke range of a linear pulse motor. CONSTITUTION: A linear pulse motor 2 includes a motor body 1 and a linearly drive shaft 4, and is controlled to be driven by a drive control circuit 5. A dog 6 is mounted at the end of the shaft 4 at the one end side part 4a, and a pair of normally closed position detecting switches ALMT, BLMT are disposed at the positions isolated at an interval at the linearly moving route of the dog 6, i.e., both the end positions P1 , P2 of a stroke range Y to operate the shaft 4. The detection signals output from the switches ALMT, BLMT are supplied as control signals to the circuit 5, and the forward or reverse drive of the motor 2 is automatically stopped in response to it.
Patent JP-S5653880-A (JP)
Title: Production of overload detecting ring
Inventor: ENOSHIMA SHINJI
IPC: B66D1/58
Filed: 1979-10-05
Abstract: PURPOSE: To produce an overload detecting ring of a ring type overload preventing device in producing said ring, by first forming the ring part, then working the opposite linear inside end faces of the ring part at 9 predetermined spacing thence piercing the connecting holes in the projecting parts of the connecting members.  
     CONSTITUTION: A steel pipe of a predetermined thickness which has been cut to a torus of predetermined width is cut to a pair of half torus-shaped members 2a, 2b by a milling machine. The respective side faces of both ends projecting to opposite direction 8a, 8b and 4a, 4b of a pair of T-shaped connecting members 3, 4 formed by a steel material are welded and coupled to respectively opposite cut faces 2c, 2d, 2e, 2f, to form a ring part 2 of an elliptical shape. Next, the opposing linear inside end faces of the ring part 2 are worked to a predetermined spacing by a milling machine or the like, after which connecting holes 3a, 4a are pierced with a drilling machine to the projecting parts of a pair of the connecting members 3, 4, and this completes the manufacture of an overload detecting ring 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02307376-A (JP)
Title: Ultrasonic wave motor
Inventor: SAEKI TAKAO
IPC: H02N2/00
Filed: 1989-05-23
Abstract: PURPOSE:To improve durability by mixing the elastomer of the hardness of a specific value or more, and aromatic polyamide fibers with each other to be formed as liner material. CONSTITUTION:An ultrasonic wave motor is composed of a housing 1, a stator 6 with a firmly fitted piezoelectric body 14, a rotary shaft 20, a mover 24 with bonded liner material 28 to come in contact with the stator 6, and the like. The liner material 28 is composed of the elastomer of the silicon rubber or the like of the hardness of SHOREA 75 or more, and the aromatic polyamide fibers of 25-90weight%, which are mixed with each other. As a result, abrasion resistance is improved.
Patent JP-S5829704-A (JP)
Title: Oily hair cosmetic
Inventor: YOSHIDA KATSUHIKO
IPC: A61K8/00
Filed: 1981-08-17
Abstract: PURPOSE:To provide the titled cosmetic havin small temperature dependency of the hardness, and excellent spreadability, etc., and preservable stably for a long period, by dispersing inert gas uniformly in a homogeneous mixture of Japanese wax and an oily substance such as castor oil, thereby making the whole system to a milk white creamy mixture. CONSTITUTION:The titled oily hair cosmetic contains Japanese wax, castor oil, and inert gas (e.g. air, N2, etc.) essentially as the main constituent components, wherein the inert gas is dispersed uniformly in the homogeneous mixture of said oily substances to make the whole system to a milk white creamy mixture. The amounts of the inert gas, Japanese wax, and castor oil are 5-30wt%, 5-15wt% and 50-90wt% of the cosmetic, respectively. The uniform dispersion of the inert gas can be carried out e.g. by mixing the oily substances uniformly under melting, keeping the oily mixture at 40-70 deg.C, and vigorously stirring in the atmosphere of said inert gas. The cosmetic can be removed easily from the hair, and gives soft, light and mild feeling to the hair.
Patent JP-S5831236-A (JP)
Title: Air conditioner for aircraft
Inventor: HISHIKAWA YASUO
IPC: B64D13/08
Filed: 1981-08-17
Abstract: PURPOSE:To decrease the quantity of cooling air to be taken in, and to economize combustion by disposing heat pipes into an introducing pipe to the primary heat exchanger of high-pressure high-temperature air extracted from an engine and a cabin air exhaust pipe and giving the potential heat of high-temperature air to exhausted air. CONSTITUTION:One part of the potential heat of the high-pressure high-temperature air of the engine 1 is discharged to the exhaust 11 of a cabin 10 through the heat absorbing section 22 andheat radiating section 23 of the heat pipe 21 and the temperature is dropped, and the air flows into the primary heat exchanger 3, and is cooled by cooling air taken in through a valve 14. The air is compressed adiabatically by means of a compressor 5. The potential heat of the air is radiated to the exhaust 11 through the heat absorbing section 26 and heat radiating section 27 of the heat pipe 25, and the air is forwarded to the  cabin 10 through a secondary heat exchanger 7, an expander 6 and a mixing  chamber 9. Accordingly, the quantity of cooling air being taken in is decreased  by dropping the temperature of air flowing into the primary and secondary heat  exchangers 3, 7, while the airframe resistance is reduced, and fuel consumption can be economized.
Patent JP-S6110085-A (JP)
Inventor: OOISHI YASUHIRO
IPC: C04B41/47
Filed: 1984-06-25
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-S5754803-A (JP)
Title: Inspecting device for transparent pattern
Inventor: TAMAYA MASAAKI
IPC: G01N21/958
Filed: 1980-09-19
Abstract: PURPOSE:To enable to perform an easy and accurate visual inspection of a transparent pattern, by a method wherein a polarizing plate, which produces a P-polarized light, is located between at least either lights, wherewith a substrate is irradiated, or lights entering into eyes after reflection. CONSTITUTION:In case normal lights L are projected on an electrode plate 3, in which a transparent pattern 2 is formed on a glass substrate 1 to inspect the transparent pattern from the reflection light, a P-polarizing plate 4 is located between incident lights L8. If possible, the incident light phi enter at preferably 50-60 deg.. Reflection lights 6, into which the surface of the substrate itself reflects P-polarized lights to produce them, are remarkably reduced in an amount in comparision with that of reflection lights 7 which are pattern 2 reflects, and can be explicitly confirmed in a visual manner. The P-polarizing plates are mounted at both of the incident lights and the reflection lights to form an irradiation light source into a dispersion light source, and this improves a contrast and widens a range within which the eyes can move.
Patent JP-S61286833-A (JP)
Title: Original size detecting device
Inventor: TSUCHIYA YASUNOSUKE
IPC: G03B27/50
Filed: 1985-06-14
Abstract: PURPOSE:To detect the size of an original securely with low-cost, simple constitution and to reduce deterioration in the durability of a connection line by providing a size detection scanner in addition to a scanner and scanning this size detection scanner relatively to the surface of the original. CONSTITUTION:The size detection scanner 15 provided in addition to the scanner 7 is coupled with a driving wire 11. The scanner 7 is engaged with the driving wire 11 in a free connection/disconnection state through the 1st engaging device 16 and the size detection scanner 11 is coupled with the driving wire in a free connection/disconnection state by the 2nd engaging device 17. A lamp 20 used in addition to an exposure lamp 20 is mounted as a detector 18 on the size detection scanner 22 together with photosensors 19a and 19b. When the size of the original is detected, the 1st engaging device 16 is disengaged and the scanner 7 is disconnected from the driving wire 1, so that the scanner 7 does not move even when the driving wire 11 is driven.
Patent JP-S5556643-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L27/02
Filed: 1978-10-20
Abstract: PURPOSE:To integrate a plurality of bipolar elements on one semiconductor substrate, by providing each element with characteristics demanded by a comparatively simple process. CONSTITUTION:An n<+> buried layer and an n epitaxial layer, which thickness  differs, are formed on a p<-> Si substrate, and seprated by a p<+>-layer 4. n<+>-layers 5a,  5b are manufactured, and a p-type base 6a is prepared to a bipolar transistor portion and base p<->-layers 6b1, 6b2 for an inverter and a p-type emitter layer 6b3 for  an injector to an I<2>L portion. These layers and base are each made up in necessary  impurity concentration and depth by the combination of the repetition of ion injection, which is performed so that resist masks be changed, and heat-treatment time.  And an n<+>-type emitter layer 7a1, a collector extracting layer 7a2 and a collector  layer 7b are built up by the same treatment. Thus, ions are injected in frequency  not less than twice in shapes that resist masks are altered, heat-treatment time is  selected and a bipolar transistor with high resisting pressure and the I<2>L of working  at high-speeds can be let coexist.