baber/WOPTO huggingface dataset:
Patent JP-H1111305-A (JP)
Title: Rolling stock structure
Inventor: INE YOSHIHIKO
IPC: B61D17/08
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock structure constituting a window part having sufficient strength. SOLUTION: In a rolling stock structure arranging a plurality of light alloy- made hollow extrusion shape materials along a lengthwise direction of the vehicle body connected respectively, in a part corresponding to an upper/lower edge in a window opening part of the hollow extrusion shape material 20b, 20c constituting a side window opening part of a side structure, a window frame part 23 is constituted by integral molding of the hollow extrusion shape material. The window frame part 23 is formed in prescribed dimension by cutting. In both ends of a pier panel part, a pier panel part window frame member 24 is mounted, a window frame continued to the window frame part 23 is constituted.
Patent JP-2000346615-A (JP)
Title: Optical displacement sensor
Inventor: ITO TAKESHI
IPC: G01B11/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a small and lightweight optical displacement sensor having resolution insusceptible of the distance between a light source and a light receiving element by taking out the output independently from a plurality of light receiving areas of a photodetector. SOLUTION: A vertical resonator type surface emission laser 12 is secured to a heat sink 48 while directing the light emitting surface upward and the light receiving surface of a photodiode 32 is secured to the lower surface of a supporting plate 60 while facing the light emitting surface of the surface emission laser 12. The photodiode 32 is connected with a light receiving system power supply 74, and an operating unit 76. An object for measuring relative displacement, i.e., a moving object fixing part 56, is secured with the supporting plate 60 through a supporting rod 58. Furthermore, the photodiode 32 is supported to move on the optical axis of a beam up and down while keeping the light receiving surface perpendicular to the optical axis.  A light receiving areas selector connected with a plurality of light receiving areas of the photodiode 32 delivers the output from each area to the operating unit 76. The operating unit 76 calculates the relative distance between the surface emission laser 12 and the photodiode 32 based on the ratio of maximum and minimum outputs.
Patent JP-H0824442-A (JP)
Title: Virtual reality device
Inventor: MIYAWAKI OSAMU
IPC: G09B9/02
Filed: 1994-07-14
Abstract: PURPOSE:To provide a virtual reality device in which an image of high presence can be enjoyed by photographing the state by a television camera while traveling in the part of a miniature plate according to the will of a driver. CONSTITUTION:This device has a photographing device 1 formed out of a miniature plate 2 having a miniature set formed after natural environments set thereon, a television camera 3 movable along the miniature plate 2, and image generating device 4, a host computer 5, a television monitor 16, and a control board 17, and it is also provided with a vehicle 6 traveling on a circumferential track 6a set independently from the miniature plate 2. the signal of the control board 17 is inputted to the host computer 5 to move the television camera 3 according to the output signal from the host computer 5, the image of the television camera 3 is composited with the computer graphic image by the image generating device 4 to form an image signal, and this image signal is outputted to the television monitor.
Patent JP-S6222682-A (JP)
Inventor: TSUGE SHINZO
IPC: B29K75/00
Filed: 1985-07-23
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-H0917157-A (JP)
Title: Disc player
Inventor: SAITO HARUO
IPC: G11B21/02
Filed: 1995-06-28
Abstract: PURPOSE: To miniaturize a disk player and reduce the cost by simplifying the constitution, prevent a user from erroneously manipulating the disk player and improve the operability. CONSTITUTION: The disc player 1 has a turntable 14 set at the central part of a chassis 11. The turntable 14 is rotated by a disc-driving motor 12. A CD optical pickup 30 and a DVD optical pickup 39 are slidably mounted to the chassis 11, which are selectively driven by a common pickup-driving motor 115. When a CD 202 or a DVD 204 is loaded on the turntable 14, the kind of the disc is discriminated by a disc-discrimination means, and the CD optical pickup 30 or DVD optical pickup 39 is moved in the radial direction of the disc in accordance with the discrimination result, thereby, the disc is reproduced.
Patent JP-H09325000-A (JP)
Title: Human body protecting material
Inventor: SATO HIDEYA
IPC: F41H1/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a human body protecting material for manufacturing a human body protecting clothing which withstands a strong bullet weight and a piercing of a sharp cutlery, fits a curved surface of the human body, has a high degree of freedom with respect to the human body, follows the movement of the human body, is light-weighted and can readily be put on. SOLUTION: This human body protecting material is constructed as follows. A small piece plate 3 is formed by arranging a plurality of circular pipes 1 in parallel, wherein each circular pipe 1 has a diameter of approximately 5mm and a thickness of 1mm, and is made of metal such as Ti alloy or Al alloy or a synthetic resin in which metal fibers are impregnated. A multiplicity of these small piece plates 3 are arranged in a desired manner and have their front and rear surfaces covered by clothing 4, 4' made of high-strength fibers at least in one layer respectively. Gaps 5 defined between the small piece plates 3 are stitched up by means of metallic threads 6 or threads made of high- strength fibers.
Patent JP-2000351324-A (JP)
Title: Insert member of door weather strip
Inventor: TAMADA TETSUYA
IPC: B60R13/06
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reliably lock locking claw parts without breaking the locking claw parts by arranging a member for receiving/supporting the pressed locking claw parts between two locking claw parts when pressed to the reverse side of a door sash. SOLUTION: A cross-sectional T-shaped support member 20 composed of a head part 20a and a leg part 20b is arranged between two locking claw parts 8a, 8a and between both projection parts 8b, 8b of a locking tool 8 of an insert member 9 so as to be positioned toward the T stud 7 side for inserting the head part 20a. In the support member 20, a head part 7b is formed as a wide support surface (a head part 20a) so as to receive/support the pressed locking claw parts 8a from below even when one locking claw part 8a is pressed to the reverse side of a door sash 4 when locking a T stud 7. Thus, the head part 7b of the T stud 7 abuts to one locking claw part 8a by positional dislocation, and since the locking claw parts 8a are received by the support member 20 from below, breaking of the locking claw parts 8a can be prevented, even if trying to further insert.
Patent JP-H0328705-A (JP)
Title: Device for detecting three-dimensional shape of body by light cutting method
Inventor: INOUE YASUAKI
IPC: G01B11/24
Filed: 1989-06-27
Abstract: PURPOSE:To obtain the three-dimensional shape detecting device of simple constitution which is easily manufactured and detects the three dimensional shape of a body by the light cutting method by providing a light projecting means, an image sensor, an image formation optical system, a counting means, a time arithmetic means, and a shape arithmetic means. CONSTITUTION:The light projecting means 21 emits slit light by pulsation and the light is made to scan on the object body 22 at a specific speed. The image sensor 24 is arranged opposite the object body 22 and has plural picture elements. The image formation optical system 23 images a light cutting line, formed on the surface of the object body 22, on the sensor 24. The counting means 25 counts pulses of the image of the light cutting line detected by respective picture elements. The time arithmetic means 26 operates the time when the image of the light cutting line passes the respective picture elements from the numbers of pulses by the picture elements. The shape arithmetic means 27 operates the three-dimensional shape of the object body 22 from the passing time of the image of the light cutting line on each picture element and the scanning speed of the slit light.
Patent JP-H1162511-A (JP)
Title: Variable form turbine
Inventor: PARKER JOHN FREDERICK
IPC: F01D25/24
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To dissolve difficulty of control when a side wall is approached to the position where the width of a turbine inlet passage becomes to a minimum by continuously increasing resultant force of spring force and force in the axial direction following to displacement of the side wall from a first position to a second position. SOLUTION: Driving force to the left side by a rod 15 is compound force of compressive force applied by a spring 19 and a spring 21 and force in the axial direction applied to a side wall 9 by gas flowing in an inlet passage 13. The compound force is set so that returning force applied to the rod 15 by the spring 19 and the spring 21 is continuously increased as the face 8 of the side wall 9 is approached to the face 7 defined by a turbine housing, namely, following to displacement of the side wall 9 from a first position to a second position. Hereby, difficulty of control can be dissolved when the side wall is approached to the position where the width of a turbine inlet passage becomes to a minimum.
Patent JP-H109037-A (JP)
Title: Intake amount estimating method of variable intake pipe
Inventor: OKAZAKI TAKEMI
IPC: F02D45/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To estimate the cylinder in flow air amount of an engine by measuring the opening of a flow dividing valve in an intake pipe, engine rotating speed, and the amount of air which passes through a throttle valve at the time of driving of an automobile. SOLUTION: An intake pipe comprises a surge tank 7 which is a comparatively large container, and a pipe passage 8, communicated with a throttle valve 2 directly connected to an accelerator in an inlet, and communicated with the intake valve 5 of the inlet of a cylinder 3 of an engine in an outlet. A device is provided with a angle sensor for the opening of a flow dividing valve 4 in the intake pipe as a means for measuring the driving condition of an automobile, and a crank angle sensor for measuring engine rotational speed or a hot wire sensor for an air amount Qi which passes a throttle valve 2. An air temperature in intake stroke is measured on a referential point by regarding as that the temperature is equal to the inside of the intake pipe, an intake pipe wall, and the inside of a cylinder 3. Intake pipe inner pressure Pm is found out from the measuring value of these sensors, and a cylinder inflow air amount Qc is decided.
Patent JP-H06159213-A (JP)
Title: Distributor for internal combustion engine ignition
Inventor: OHASHI YUTAKA
IPC: F02P7/00
Filed: 1993-06-30
Abstract: PURPOSE:To reduce the overall weight and the dimensions in a radial direction, and facilitate assembling. CONSTITUTION:The outer wall of a distributor is formed out of the respective side surface parts of an ignition coil 21, a unit 30 and a cap 2, and through-holes are formed in the peripheral parts of the cap 2 and the unit 30 to secure it by screws 32 which pass through the through-holes.
Patent JP-S5788560-A (JP)
Title: Disc recording medium automatic loader
Inventor: HARA NOBUYUKI
IPC: G11B17/04
Filed: 1980-11-19
Abstract: PURPOSE:To load the recording medium surely without damaging a recorded surface, by providing a slide member to a recording medium support section and fitting a position restricting member having a position restricting section coupled with an external circumference section of a disc recording medium to the slide member movably up and down. CONSTITUTION:A slide member 2 is fitted to a side plate 1 provided at a player freely slidably and a restricting member 6 which restricts the position of a disc recording medium is provided under a flat plate section 2b of the member 2. First, when a pin 8b is latched to a cam plate 12a of a rack plate 4 and a holding member 8 moves upward, the recording medium is kept with a position restricting section 6a, and the rack plate 4 is driven and the member 2 moves to the position of 2', then entire member 6 is moved downward by a pin 6b guided to a taper hole 4a of the rack plate. Thus, the recording medium is automatically loaded with a recording medium support 10 for the center hole at a position 7'.
Patent JP-S5786248-A (JP)
Title: Ice-cream serving unit
Inventor: YAMADA MASAMI
IPC: B65B3/10
Filed: 1980-11-18
Abstract: PURPOSE: A rotor equipped with a nozzle is provided on the outer circumference of the stationary nozzle and is rotated without pulsatory motion by a driving means, thus effecting steady serving of ice cream having a spiral pattern on the surface.  
     CONSTITUTION: Ice cream is extruded through the chamber 28b from the stationary nozzle 4 and this time, a jam is fed through the nozzle path 4a to the center of the ice cream. A rotor composed of the rotation drum 33 and an auxiliary nozzle 35 is mounted on the outer circumference of the nozzle 4 and chocolate or the like is extruded through pipe 24a and hole 33a from the auxiliary nozzle 35 where the rotor is intermittently driven in one direction by the air cylinder controlled by a hydrocheck cylinder, whereby the chocolate is spirally applied to the surface of the ice cream. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H061879-A (JP)
Title: Hydrated silicic acid for silicone rubber
Inventor: KIKUCHI MITSUO
IPC: C08K3/36
Filed: 1992-06-22
Abstract: PURPOSE:To provide a precipitated silicic acid having suitable properties as a reinforcing filler for a silicone rubber. CONSTITUTION:The title silicic acid has a pH in a 4% aq. suspension of 5.5-7.0, an acidity (obtd. by titrating with n-butylamine using p-dimethylaminobenzene as an indicator) of 10-40mmol/kg, and a BET specific surface area (m<2>/g) expressed by the equation: y=3x+A wherein y is the specific surface area; x is the acidity; and A is 135+ or -35.
Patent JP-S6054226-A (JP)
Title: Manufacture of elbow part of pipe
Inventor: MORIWAKI MASABUMI
IPC: B23D36/00
Filed: 1983-09-05
Abstract: PURPOSE:To manufacture efficiently a template, and to obtain a desired elbow by deriving a calculating equation of a crossing curve in which two columns cross, making a plane expansion operational equation of the crossing curve, and making a development by inputting a diameter, a crossing angle, etc. in this equation. CONSTITUTION:The center line of one of crossing columns is set to an X coordinate, and a calculating equation of a crossing curve is derived from an inclined angle alpha deg. to the X coordinate of the center line of the other column, an inclined angle beta deg. to a Z coordinate, parallel lines Pj11, Pj21, Qj11 and Qj12 of each column surface passing through an optional crossing point Q1 and an angle thetai from each column base point, a column diameter (r), lengths L1, L2 to the center line crossing point of the column, etc. Subsequently, a plane expansion operational equation of the crossing curve is made. A development is made by calculation of a computer by inputting a desired diameter, crossing angle and lengths L1, L2 to this operational equation. A desired elbow is manufactured easily by molding this development to a template, and executing plate material cutting, pipe working and welding.
Patent JP-H1011704-A (JP)
Title: Magnetic disk device using mr head and servo processing method in the device
Inventor: KAWAI YASUMASA
IPC: G11B5/596
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To enable recording and reproducing of data in data sectors of a servo area even in the case that a thermal asperity is generated in the servo area. SOLUTION: A read/write circuit 10 detects the generation of a thermal asperity based on data read out from disks 1. A thermal asperity status register 24 sets a flag in accordance with a place where the thermal asperity is generated in the servo area. Even when the detection of an error is informed from an address error register 21, a write and read fault generator 25 does not output a signal WRF when the corresponding flag of the thermal asperity status register 24 is set and recording and reproducing processings by a sequencer 11 are continued.
Patent JP-H061874-A (JP)
Title: Preexpanded polyethylene resin particle
Inventor: OGITA TETSUYA
IPC: C08L23/08
Filed: 1992-06-22
Abstract: PURPOSE:To obtain the title particles suitable for obtaining a molding excellent in softness, toughness, tensile properties, etc., by using a noncrosslinked, linear ultralow-density polyethylene as the base resin. CONSTITUTION:The title particles are produced by using as the base resin a noncrosslinked, linear ultralow-density polyethylene having a density of 0.88-0.915 g/cm<3> and a melt flow rate of 0.1-10g/10min and, e.g. by dispersing particles of the resin in water in a pressure vessel, adding a volatile blowing agent to the dispersion, heating it to about the m.p. of the resin to thereby impregnate the particles with the agent under a pressure higher than the vapor pressure of the agent, and spouting the mixture of the particles and water into a zone with a pressure lower than that in the vessel while keeping the temp. and pressure in the vessel constant.
Patent JP-S5952766-A (JP)
Title: Electron beam device
Inventor: ITOU AKIO
IPC: G01R31/302
Filed: 1982-09-21
Abstract: PURPOSE:To adjust the position of an analyzer stage speedily and easily, by irradiating a sample for adjustment by an electron beam to four corners in deflecting successively from above, and inputting secondary electrons radiated from the four corners to a secondary electron detector through analyzing grids, and displaying analytic curves of the four corners on an oscilloscope simultaneously. CONSTITUTION:When the electron beam EB passes between deflecting coils 331 and 332, the electron beam is deflected in every duplicated section of the (x) and (y) outputs of a deflecting voltage generator 334 to illuminate corresponding positions 1-4 in a visual field area 111. Radiated secondary electron SE is supplied to the secondary electron detector to generate a specific electric signal, which is swept by a saw-tooth wave to display four analytic curves of the respective irradiation points on the oscilloscope 32 at the same time. However, when the analyzer stage 20 is moved in observing the screen, consequently the four analytic curves appears as one coincide analytic curve, so that it is adjusted easily.
Patent JP-H0453466-A (JP)
Title: Production of ground spice and production device therefor
Inventor: YAMAMOTO MASANORI
IPC: A23L27/10
Filed: 1990-06-21
Abstract: PURPOSE:To obtain the title high-quality spice having excellent fragrance, flavor, etc., fine particle size and uniformity, from cumin seed oil having high fat and oil content, by grinding hole of spice under a specific condition stepwise into a fine particle size. CONSTITUTION:Balls of spice are ground by a roll machine 1 into powder comprising 25-70wt.% ground material having a particle size distribution of 25-50% the ball diameter, the powder is pulverized by a roll machine 2 into powder comprising 45-90wt.% ground material having a particle size distribution of 10-25% the ball diameter and the powder is further ground by a roll machine 3 into powder comprising 60wt.% ground material having a particle size distribution of <=15% the ball diameter to give the objective spice. Fruit of umbelliferous plant (e.g. cumin) is preferable as the balls of spice.
Patent JP-S6055009-A (JP)
Title: Production of spherical porous hydrophilic crosslinked polymer particle
Inventor: SASAKI HIROAKI
IPC: C08F222/14
Filed: 1983-09-07
Abstract: PURPOSE:To produce the titled polymer particles having good microporous surface, hydrophilicity and excellent mechanical strength, by polymerizing and crosslinking a hydrophilic methacrylate ester in the presence of a crosslinking agent in a specified solvent system. CONSTITUTION:Hydrophilic crosslinked polymer particles having an average- particle diameter of 3-300mu and an average pore diameter of several tens - several thousands Angstrom  are obtained by suspending a hydrophilic methacrylate ester of the formula (wherein R is a hydrophilic aliphatic residue consisting of C, H, and O and having at least one OH group, at least one ether bond and an O/C atomic ratio >=1/2) and a crosslinking agent (e.g., ethylene glycol dimethacrylate) in a solvent system comprising an aqueous inorganic salt solution in which at least 20g/l of an alkali (alkaline earth) metal salt (e.g., LiCl) is dissolved and a 4-6C organic solvent having at least one OH, ketone or ester bond and being able to dissolve 1% or more water at normal temperature but not completely miscible with warer (e.g., n-butylalcohol) to form an oil-in-water suspension and polymerizing and crosslinking this suspension.
Patent JP-S5586772-A (JP)
Title: Printer head
Inventor: FUJIWARA ICHIJI
IPC: B41J29/377
Filed: 1978-12-23
Abstract: PURPOSE:To realize high speed, high density, miniaturization, light weight and low noise by applying a heat radiation device having a first and second heat exchangers connected with each other by a pipe. CONSTITUTION:A first heat exchanger having a first vacant chamber 22 formed to be covered with a case 21 made of sound insulator at its outer circumference 11 is installed adjacent to a circumference of the winding 2 of the printer head 30, and a second heat exchanger 17 having fins 18 for improving a heat radiation effect at an outer circumference and having a second vacant chamber 15 provided with many hollow pipes 16 containing some communication holes is arranged at an upper part  of the head 30. The upper part of the vacant chamber 15 and the upper part of the  vacant chamber 22 are connected by a pipe 14, and the lower part of the vacant  chamber 15 and the lower part of the vacant chamber 22 are communicated by the  pipes 13 and 19 having a cylinder 20. The vacant chamber 22 is filled with volatility liquid and the volatile liquid in the vacant chamber 22 evaporated by a heat  produced in the winding 2 is guided to the heat exchanger 17 via pipe 13, cylinder  20 and pipe 19 and cooled therein. The liquefied volatile liquid is circulated from  the pipe 14 to the vacant chamber 22.
Patent JP-H0214714-A (JP)
Title: Removal of organic sulfur compound in gas by dry process
Inventor: NAKAJIMA SUSUMU
IPC: B01D53/34
Filed: 1988-06-30
Abstract: PURPOSE:To efficiently remove org. sulfur compds. by absorbing and removing mainly CS2 in a first stage from a gas contg. CS2 and COS, then decomposing COS in a second stage, and absorbing in a third stage H2S generated in the second stage and removing it. CONSTITUTION:After warming a gas 1 contg. org. S compds. such as COS, CS2, in a heating device 2, the gas is fed to a packed tower 3 contg. porous bodies impregnated with a secondary amine such as diethanolamine where CS2 is mainly absorbed and removed. Then, the gas is fed to a packed tower 5 contg. a catalyst prepd. by impregnating diglycolamine into alumina, zeolite, iron oxide, etc., and COS is decomposed there. H2S generated by the decomposition of COS is fed to a packed tower 6 contg. an absorbent comprising iron oxide, iron hydroxide, etc., and absorbed and removed, thereby producing purified gas 7.