baber/WOPTO huggingface dataset:
Patent JP-H0868419-A (JP)
Title: Bearing device
Inventor: MORI NATSUHIKO
IPC: F16C33/10
Filed: 1994-08-30
Abstract: PURPOSE: To form a bearing structure which does not produce abrasion powder so as to improve durability in a bearing device of such constitution that a thrust pad is brought into sliding contact with the bearing end face of an oil impregnated metal powder sintered bearing to receive thrust load. CONSTITUTION: A thrust pad 16 opposed to the bearing end face 29 of an oil impregnated metal powder sintered bearing 5 is constituted of a holding member 17 and plural tilting pad type thrust washers 18 held by the holding member 17.
Patent JP-S5997314-A (JP)
Title: Ceramic bearing
Inventor: MIZOBUCHI SHIYOUTAROU
IPC: F16C33/24
Filed: 1982-11-25
Abstract: PURPOSE:To maintain clearance constant so as to prevent damages due to troubles such as seizure, mutual irregular engagement and the like by burying a material of the low melting point, around a sliding material, in either a bearing housing which touches the sliding material or a rotary axis. CONSTITUTION:A bearing 1 is formed by a stainless steel housing 2 and a sliding material 3, made of Teflon material containing 10% of carbon fiber which is laid on the inner peripheral face of a bearing part. The housing 2 is provided, in its interior touching the sliding material 3 of the bearing part, with the plural number of longitudinal grooves 4 at predetermined intervals so as to encircle the sliding material 3 along the axial direction. Low melting point materials 5 composed of metallic compound and organic compound of the low melting point are buried in longitudinal grooves 4. As the low melting point materials, for example, azoxy benzene, urethane, chloroacetic acid and the like are used. Even if frictional heat is generated in case of dry operation, it is absorbed through fusion, transfer, vaporization and the like of the low melting point materials 5.
Patent JP-H1136002-A (JP)
Title: Process for producing metallic sintered compact having high quality
Inventor: SHIMURA TATSUHIRO
IPC: B22F3/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a metallic sintered compact having high quality from a raw material of metallic powder of a metal or its alloy, etc. SOLUTION: Water and one or >=2 kinds of additives comprising a dispersant, antifreezing agent and defoaming agent are added to the metallic powder and these are mixed and is formed to a slurry of a specific viscosity which is then cooled and is poured into metallic molds under a specific pressure to form a frozen molding. The frozen molding is heated up under a vacuum, reduced pressure or atm. pressure, by which the binder is sublimated and the molding is sintered. The frozen molding is formed by adequately controlling the viscosity of the slurry prepd. by adding water as an essential component and various kinds of the additives to the metallic powder and mixing these materials and the range of the injection pressure to the molds and, therefore, the density of the sintered compact produced by the subsequent sintering treatment is high and the quality is extremely good.
Patent JP-S58188144-A (JP)
Inventor: UEIN KEI PUFUAFU
IPC: H01R33/76
Filed: 1982-11-25
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-H0262240-A (JP)
Title: Method of monitoring printing defect of gravure rotary press
Inventor: BATSUDORUISU
IPC: B41F33/02
Filed: 1988-08-18
Abstract: PURPOSE: To detect excellently a printing defect of a white ink part by a method wherein stroboscopes are made to emit light selectively to a web from opposite sides and an image is picked up from one side by a TV camera and cast on a monitor display. CONSTITUTION: A CCD TV camera 1 having a zoom lens and an ultra-high-speed shutter and a first stroboscope 2 are provided on one side of a web F subjected to backing printing by a rotary gravure press and running on this side of a winding roll (on this side of an outfeeder 12), so that they are directed to the web F and movable in the width direction of the web F. Besides, a second stroboscope 3 is so provided as to be opposed to the TV camera 1 with the web F between them and movable integrally with the TV camera 1. The first stroboscope 2 or the second stroboscope 3 is made to emit light selectively to light up a printed spot of which a sampling pickup of the image is desired, and the image of the spot is picked up simultaneously by the TV camera 1.
Patent JP-2001035515-A (JP)
Title: Cell structure of cylindrical slid electrolyte fuel cell
Inventor: TOMITA KAZUO
IPC: H01M8/12
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cell structure of a cylindrical solid electrolyte fuel cell managed with shortened manufacturing processes. SOLUTION: In this cell structure of a cylindrical solid electrolyte fuel cell, a plurality of sets consisting of a fuel electrode 2, a solid electrolyte 3, and an air electrodes 4 which compose a single cell membrane, are formed so that they are connected to each other through an interconnector 5 on the peripheral surface of a base-substance cylinder 1 along the axial direction thereof. Lead membranes 6 and 7 are formed on both axial directional end parts of the peripheral surface of the base-substance cylinder 1, with each of the lead membranes 6 and 7 being connected to the single cell membranes located at the outermost end side of the base-substance cylinder 1 in the axial direction thereof. A lead wire 14 is wound around one lead membrane 7 to lead out current via the lead wire 14.
Patent JP-H1182500-A (JP)
Title: Steering colum assemblby
Inventor: BEAMAN MICHAEL D
IPC: F16C23/08
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To dispense with pressure fit and to prevent the distortion of a track by inclining a first and a second bearing seats provided on a housing, providing the inner and outer rings of first and second angular contact bearings on the bearing seats, and providing an axially inclined third bearing seat, and adding a pre-load to the bearing. SOLUTION: A shaft 38 is mounted in a housing 40 by a first and a second angular contact bearings 42, 44, and a first and a second bearing seats 46, 48 are arranged with an axially fixed space, and a hole 52 is tapered so that the diameter is tapered axially inward and radially inward. The shaft 38 has a third bearing seat 54 tapered radially inward to the axial center. The bearings 42, 44 are provided with a first and a second outer rings 56, 58 installed to the bearing seats 46, 48 and an first inner ring 60 installed to the bearing seat 54, they are axially centered with the tapered bearing seats 46, 48, 54 by a coil spring 62, and a pre-load is added thereto. According to the above structure, the necessity of pressure fit if eliminated, and the assembling can be facilitated.
Patent JP-H0955181-A (JP)
Title: Scanning electron microscope
Inventor: KOMATSUBARA TAKAO
IPC: H01J37/28
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope capable of sharply improving the detection efficiency of secondary electrons by arranging an optical microscope objective lens section on the optical axis of the scanning electron microscope. SOLUTION: When an electron beam is irradiated to a sample 4, secondary electrons (e) are generated from the sample 4. Since a voltage is applied to an optical microscope objective lens section 11 from a power source 17, the axially symmetric electric field is generated between the sample 4 kept at the ground potential and a magnetic field type objective lens 3. The secondary electrons (e) generated by the irradiation of the primary electron beam are strongly accelerated upward by the electric field. The secondary electrons (e) are made a secondary electron beam (collimated electron beam flux) by the lens action of the magnetic field of the magnetic field type objective lens 3 and the accelerating electric field, and the secondary electron beam passes through the conducting pipe 16 of the optical microscope objective lens section 11 without colliding with a pipe wall.
Patent JP-S6099768-A (JP)
Title: Control device in power steering device
Inventor: TAKESHIMA SADAO
IPC: B62D6/00
Filed: 1983-11-04
Abstract: PURPOSE:To make variations in steering force small in order to carry out safe steering operation, by supplying oil at a predetermined flow rate into a power steering device when zero drive current is fed to an electrically driven control valve. CONSTITUTION:The flow rate of oil which is controlled by a solenoid valve 9 is actually controlled by a solenoid 9a when the speed of a vehicle is below a value V0, but is controlled when the speed is above the value V0, and decreases homogenously as the vehicle speed increases. When a drive current circuit fails and therefore no drive current is fed to both solenoids 9a, 9, the flow rates is fixed corresponding to the value V0 irrespective of the vehicle speed.
Patent JP-S6449978-A (JP)
Title: Input signal discrimination system
Inventor: SAITO YOSHIYUKI
IPC: G01R19/165
Filed: 1987-08-19
Abstract: PURPOSE:To shorten a response time and to eliminate the need for a component such as a capacitor by counting periods wherein an AC input signal is larger and smaller than a prescribed value respectively and deciding the state of the AC input signal according to the counted values. CONSTITUTION:An input circuit 10 receives the AC input signal 1 and outputs it as a DC signal. An input voltage is divided by resistances R and R1 for voltage division and applied to a photocoupler 13. The photocoupler 13 turns on a transistor whenever a current exceeding a threshold level flows irrelevantly to its direction. The output of the input circuit 10 is connected to the input board of a processor 21, and read in at a shorter period than the period of the AC input signal 1. The on- and off-periods are counted by the processor 21 to decide the state of the AC input signal.
Patent JP-S6268151-A (JP)
Title: Tonneau board structure
Inventor: SHIGESADA MASAAKI
IPC: B60R21/02
Filed: 1985-09-18
Abstract: PURPOSE:To guarantee safety upon collision by providing a reinforcing bar extending over the end sections of foldable feet fixed to a board defining a parcel chamber on the rear face of said board while forming a pressure receiving section contactable against the back face of the rear seat back in the intermediate section of said bar. CONSTITUTION:The tonneau board arranged while striding a pair of rear parcel side trims 3, 3 arranged in the rear of a rear seat back 2 comprise a pair of boards 14, 15 coupled foldably through a hinge 13. The foot 16 of X-type foot body coupled rotatably with the intgermediate sections of respective support sections 16a, 17a of a pair of C-shaped feet 16, 17 through a pin 19 is fixed to the rear face of one board 15 through a bracket 16 to be utilized as a table when removing the tonneau board. Then a reinforcing bar where the intermediate section will serve as a pressure receiving section comprising a recess 21 and a projection 22 is fixed between the tip sections of both support sections 16a of the foot 16 thus to block intrusion of the tonneau board into the cabin upon rear face collision.
Patent JP-S5995409-A (JP)
Title: Method for measuring area rate of image on plate in printing machine
Inventor: MOTOKAWA YOSHINORI
IPC: B41F31/02
Filed: 1982-11-24
Abstract: PURPOSE:To enable measurement of the area rate of an image on a plate by providing beforehand a 100% density line in some part of the plate except its image part, reading the levels of the 100% density line and the non-image part, dividing equally the levels by several tens and measuring the density. CONSTITUTION:A 100% density line 3 is beforehand provided on some part of a plate 1 except its image part 2 and while the plate 1 is held wound on a plate cylinder 4, the line 3 and the non-image part 7 are read for each of lines 61, 62, 63-6n by the sensors 51, 52, 53-5n of an area rate meter 5. The detected levels are equally divided by several tens and after the respective levels of 0-100 density levels are determined, the area rate and density of the image of the plate 1 are measured. The adjustment in the amt. of the ink to be supplied is accomplished by measuring the area rate and density of the image on the plate 1 then making calculation with an arithmetic device, applying the outputs adjusted to the openings of the blades 81, 82, 83-8n of an adjustment device for an ink fountain to the device 8 and driving and adjusting the respective blades 81, 82, 83-8n.
Patent JP-H0255694-A (JP)
Title: Brazing filler metal for ti
Inventor: NAKAMURA YASUYUKI
IPC: B23K35/32
Filed: 1988-08-19
Abstract: PURPOSE:To improve brazing property by using a Ti material as a core material and coating the material with Ni or Ni alloy and if necessary, using the Ni or Ni alloy as the core material and further, forming Ag plating layers on the respective outer peripheral surfaces. CONSTITUTION:The Ti material as the core material 2 is coated with the Ni alloy material contg. <=80wt.% Ni or Cu as a sheath material 3 and further, the outer peripheral surface of the sheath material 3 is formed with the Ag plating layer 4 to obtain the brazing filler metal 1. The Ni or the Ni alloy contg. <=80% Cu is used as the core material 11 at need and further, the Ag plating material 12 is plated on the outer peripheral surface thereof to obtain the brazing filler metal 10. The Ti core material 2 decreases the amt. of the Ti to be melted and improves the joint strength if brazing is executed by using the brazing filler metal 1 or the brazing filler metal 10. The Ag plating layers 4, 12 on the outermost layer prevent the formation of the coarser crystal grains of the materials to be welded. The brazing property of the Ti material is improved in this way.
Patent JP-H07173123-A (JP)
Title: Choresterol lowering agent
Inventor: JIEEMUSU DEE BERUGUSUTOROMU
IPC: A61K31/22
Filed: 1992-08-03
Abstract: PURPOSE: To obtain a novel compound which is a squalene synthase inhibitor, is useful as a cholesterol-lowering agent or also as an antifungal agent, is also an inhibitor for farnesyl protein transferase and the farnesylation of oncogenic proteins, and is effective in the treatment of cancer.  
     CONSTITUTION: There is provided a compound of formula I (wherein R is p- hydroxybenzyl, benzyl, or formula II; Z 1  to Z 3  are each H, a 1-5C alkyl or a 1-5C alkyl substituted with a phenyl not substituted or substituted with methyl, methoxyl, Cl, Br, I, F or OH) or a pharmaceutically acceptable salt thereof. This compound can be obtained by culturing Trichoderma viride MF5628 (ATCC74084) or a variant thereof under conditions favorable for the formation of the compound and isolating the compound from the culture. The compound can be used in combination with a pharmaceutically acceptable nontoxic actionic polymer which can bind with bile acid in a form not re-adsorbed by the gastrointestinal tract (e.g. cholestyramine) and can be administered together with another cholesterol-lowering agent (e.g. HMG-CoA reductase inhibitor). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58111132-A (JP)
Title: Deck for tape copying
Inventor: TAMURA AKIRA
IPC: G11B5/027
Filed: 1981-12-23
Abstract: PURPOSE:To selectively copy a required channel or the whole channels by providing the titled deck with heads corresponding to plural tape traveling systems and plural tracks and making it possible to switch the width of an erase head, the whole width or 1/2 width. CONSTITUTION:When signals from a reproducing tape having reproducing heads 9 corresponding to plural channels are to be recorded in a recording tape having recording heads 29 corresponding to the plural channels, the erase head 30 is composed of two groups CH12, CH34 and the groups are independently or simultaneously actuated by relatively operating selective switches S1-S4 to actuate the recording heads CH1-CH4, so that whether 2 channels corresponding to 1/2 width are copied or channels corresponding to the whole width are copied can be selected, shortening the time required for tape copying and expanding the degree of freedom for tape editing.
Patent JP-H11346686-A (JP)
Title: Cooking tool to help making hand-rolled sushi
Inventor: NAKAUNE SACHIKO
IPC: A23L7/10
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prepare hand-rolled Sushi (Sushi rolled in seaweed) simply in a good shape because particularly children cannot make hand-rolled Sushi very well with its form collapse. SOLUTION: A rectangular sheet made of a plastic as a mold for a Sushi- rolling sea laver sheet is drawn with shallow groove lines (2). Then, the plastic sheet can be bent along the groove lines 2 in a cone which can be used as a tool to help for rolling the boiled rice to a Sushi rolled in sea laver sheet. The use of the plastic sheet enables a child to easily roll the good shaped Sushi.
Patent JP-H02107387-A (JP)
Title: Treatment of toxious waste and plasma chemical reactor
Inventor: HANSUUURURITSUHI DOUNMERUSUDOR
IPC: F23G7/00
Filed: 1989-08-11
Abstract: PURPOSE: To convert toxic wastes to a harmless product by effecting a reaction in the shortest reaction time of 10<-3> seconds in a plasma reaction step and exposing the toxic wastes to the action of an oxidizing medium in the shortest reaction time of 10<-2> seconds at a temp. of max. 1,500 deg.C by utilizing the residual enthalpy in a post-reaction step. CONSTITUTION: Fluid, glue-like or gaseous toxic wastes are directly introduced into the steam plasma stream. In the plasma reaction step 14 in succession thereto, the shortest reaction time of 10<-3> seconds is embodied and the plasma steam is exposed to the action of the oxidizing medium over the shortest reaction time of 10<-2> seconds at the temp. of max. 1,500 deg.C by utilizing the residual enthalpy in the post-reaction step at the outlet of the plasma reaction step. In succession, the generated product gas is subjected to alkaline washing. The solid waste is pulverized to particulates of <=300 μm in the size of the particles and these articulates are applied to the steam plasma steam by using a carrier gas.
Patent JP-H0871971-A (JP)
Title: Method of preparing schedule for facility inspection robot
Inventor: TOGASHI MASARU
IPC: B25J9/16
Filed: 1994-08-31
Abstract: PURPOSE: To easily cope with a change such as an addition, deletion, etc., of a facility to be inspected. CONSTITUTION: A console 1 is provided to a control device (robot controlling computer) 2 for controlling a robot which inspects an equipment facility 4, and an inspection order for the equipment facility 4 and data necessary for the inspection are set with the use of a man-machine interface system so as to simply prepare an inspection schedule.
Patent JP-S6267219-A (JP)
Title: Auxiliary combustion chamber for engine
Inventor: TSURUTA SHINJI
IPC: F02B19/16
Filed: 1985-09-18
Abstract: PURPOSE:To increase the fastening force of a cylinder section by temperating the section made of a martensitic heat resistant steel after it has been fitted onto a member consisting of an auxiliary chamber so as to be transformed into a sorbite structure. CONSTITUTION:A cylinder section 5 is made of a martensitic heat resistant steel, weight percentages compositions of which are C of 0.13-0.45%, Si of 0.3-2.5%, Mn of 0.5-1.0%, Cr of 10.0-13.0%, Mo of 0.3-1.3%, and Fe of the rest. The cylinder section 5, which is transformed substantially into a martensite structure by heat treatment after it has been machined, is heated up to 500-600 deg.C which is lower than the temperature for tempering, then is fitted onto the outer periphery of a member consisting of an auxiliary chamber 4 by means of shrink fit, and then the cylinder section 5 can be transformed into a sorbite structure by heating the cylinder section 5 up to 750-800 deg.C. The fastening force of the cylinder section 5 can be sharply increased by making good use of the shrinking force of a metal structure, which is produced when the metal is transformed into the sorbite structure by means of tempering.
Patent JP-H0256550-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGAWA AKIRA
IPC: G03C7/392
Filed: 1988-08-23
Abstract: PURPOSE:To allow the formation of thinner films and to improve sharpness by incorporating a specific compd. into the photosensitive material. CONSTITUTION:This photosensitive material contains the compd. expressed by formula I. In formula, R1, R2 respectively denote an arom. group, aliphat. group or heterocyclic group; R3 denotes a hydrogen atom, halogen atom or alkoxy group; R4 denotes a group which has at least two groups expressed by -CO2-, -CON<, -NHCO-, -SO2N<, -NHSO2-, -SO2-, etc., and has >=8C in total; X1, X2 respectively denote a hydrogen group or a group which can be eliminated by reaction with the oxidant of an arom. primary amine color developing agent. The amt. of the compd. of formula I to be added is preferably 1X10<-5> to 1.0mol, more preferably 1X10<-4> to 0.5mol per 1mol silver existing in the same layer or the adjacent layer. The excellent color formability is thus obtd. and the highly color-formed images are formed with a smaller amt. of couplers. The formation of the thinner layers is possible in this way and the sharpness of the images is enhanced.
Patent JP-S6184922-A (JP)
Title: Frequency divider
Inventor: SUGIURA SADAHIKO
IPC: H03K23/40
Filed: 1984-10-03
Abstract: PURPOSE:To frequency-divide an ultra-high frequency signal by synchronizing an input fed back via a feedback circuit with at least one time slot delay to an input applied directly. CONSTITUTION:Delay elements 31, 32-34 are added to a conventional device. Then the delay time of the delay element 31 is selected so that the feedback input is synchronized with at least one time slot of time difference between the direct input fed to a terminal 41 of a NAND circuit 35 and the feedback input fed to a terminal 42 through a NAND circuit 36, an AND circuit 37 and a delay element 11. In this case, a completely periodic pulse train or a sinusoidal wave is used as the input signal. Then so long as the synchronism is kept, the difference in the time slot does not entirely give effect on the operation at all and the circuit is operated as if the delay time of the feedback input were zero.
Patent JP-H0879419-A (JP)
Title: Facsimile equipment
Inventor: FUKUMURA ATSUSHI
IPC: H04N1/00
Filed: 1994-08-31
Abstract: PURPOSE: To compactly form a main body case and to reduce the space for installing the equipment by arranging a storage mechanism and a reading mechanism while longitudinally juxtaposing them. CONSTITUTION: A first opening/closing body 3 is fitted onto a main body case 1, and a second opening/closing body 6 is fitted at the upper part of that first opening/closing body 3. A recording mechanism 9 is arranged between the main body case 1 and the first opening/closing body 3, and a reading mechanism 25 is arranged between the first and second opening/closing bodies 3 and 6. Since the recording mechanism 9 and the reading mechanism 25 are arranged being longitudinally juxtaposed on the main body case 1, the main body case 1 is not laterally enlarged differently from the conventional configuration arranging the recording mechanism 9 and the reading mechanism 25 while laterally juxtaposing them. Therefore, large space is not required for installing the equipment and the equipment can be easily installed even in the small space.