baber/WOPTO huggingface dataset:
Patent JP-H03184640-A (JP)
Title: Program investigating device for numerically controlled working device
Inventor: MIYAMOTO TAKAMI
IPC: G05B19/4068
Filed: 1989-12-11
Abstract: PURPOSE:To easily find out an unsuitable NC program step by providing a shape display control means, an indicating means and a step display control means to a numerically controlled working device. CONSTITUTION:When a program is investigated, the shape display control means displays the shape of a work on a display means according to an NC program. Then, an investigated point is indicated with the indicating means while the displayed shape is observed. Then, the step display control means displays a step of an NC program corresponding to a point indicated by the indicating means on the display means. In this way, which is the step of the NC program corresponding to the investigated point in the work shape can be found out.
Patent JP-H11145254-A (JP)
Title: Wafer angular position detector
Inventor: AOYAMA MASAAKI
IPC: H01L21/68
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect the angular position of a non-arcuate part, such as notch on a wafer. SOLUTION: The detector comprises a turntable 2 for mounting a wafer 1, a light projector system 3 disposed so that the outline of the wafer 1 partly blocks light flux 4, and detector for detecting the light quantity of a transmitted part of the light flux 4 from the projector system 3 which is not blocked by the wafer 1, whereby the output of a detector 5 is measured while rotating the turntable 2 to detect the angular position of a non-arcuate part 1b of the wafer 1. The light flux 4 from the projector system 3 uses a divergent or convergent light, or this system 3 is disposed with its optical axis 3c tilted to the surface of the wafer 1 or uses an element having a reduced reflective index at and around the luminescent spot as a light source element 3a of the system 3, or disposed at the back side of a treated surface 1c of the wafer 1, with the detector 5 disposed on the treated surface 1c.
Patent JP-H09148230-A (JP)
Title: Positioning device
Inventor: KOBAYASHI NORIYUKI
IPC: H01L21/027
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device for automatically bring an action member to a target position if it deviates from a predetermined position. SOLUTION: A positioning device comprises a light-emitting device Tx for emitting a beam of light Bx to detect the home position of a nozzle tip 6a in the X direction; a photodetector Rx for receiving the beam Bx; a light- emitting device Ty for emitting a beam of light By to detect the home position of the nozzle tip 6a in the Y direction; a photodetector Ry for receiving the beam By; a light-emitting device Tz for emitting a beam of light Bz to detect the home position of the nozzle tip 6a in the Z direction; a photodetector Rz for receiving the beam Bz. The actual home position Pc thus detected is compared with a predetermined home position Po to determine the deviation, depending on which the coordinate data of a target position Pt are corrected. The nozzle tip 6a is automatically brought to the target position Pt based on the corrected data.
Patent JP-2001138743-A (JP)
Title: Back door device
Inventor: MIZUNO KAZUNORI
IPC: B60J5/10
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a back door device allowing improvement in installability of a lock device and an opening/closing operation device. SOLUTION: This back door device has a main gate 3 for opening and closing an opening 2 in a rear part of a vehicle body; a sub gate 11 for opening and closing a sub opening 12 of the main gate 2; the lock device 31 disposed in the main gate 3, capable of locking the main gate 3 to the opening 2; a first wiring member 56 having one end part connected to a handle 51 provided in the sub gate 11 and the other end part disposed movable into and out of an end part of the sub gate 11 by operation of the handle 51; and a second wiring member 52 disposed in the main gate 3, having one end part connected to the lock device 31 and the other end part facing the other end part of the first wiring member 56. The first wiring member 56 presses the second wiring member 52 in response to opening operation of the handle 51 in a closing state of the sub gate 11 to release the lock device 32.
Patent JP-H09136341-A (JP)
Title: Manufacture of polyester molding
Inventor: KIMURA HISASHI
IPC: B29C48/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a polyester molding improved in the aroma retentivity as compared with conventional polyester molding, and the molding having excellent aroma retentivity obtained by molding the polyester molding. SOLUTION: This method for manufacturing a polyester molding comprises the steps of melting and extruding material polyester having 50mol% or more of the ratio of ethylene glycol to the entire diol ingredient from a die by using an extruder having two or more vent ports connected to a pressure reducing system of 200mmHg of less of the pressure and a screw, wherein the resin temperature A between the uppermost upstream side vent port and the lowermost downstream side vent port of the extruder is 230 to 330 deg.C, the resin temperature B in the die is lower by 5 deg.C or more than the resin temperature A and the polyester is extruded at 210 to 310 deg.C, and the polyester molding contains 50ppm or less of acetaldehyde content.
Patent JP-2000129700-A (JP)
Title: Design structure of block for retaining wall
Inventor: SUEMATSU DAIKICHI
IPC: E02D29/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To express natural compatibility as concrete by forming the design structure of a block for a retaining wall on a chipped wall face on which the whole face of a wall face is chipped. SOLUTION: The whole face of a wall face 1 is formed into a smooth face to form the whole face of the wall face into a chipped wall face 2 on which it is chipped. The chipped wall face 2 is chipped by striking the wall face by a number of needle rod materials mounted on a handy motor-driven tool. In addition, the chipped wall face 2 is fouling-treated by applying a repellent and a mold prevention agent. Since a concrete surface is roughly ground on the chipped wall face 2 and aggregate and crushed stones are exposed, it is a feeling as if a natural stone is divided. Thereby natural compatibility is expressed to improve beauty.
Patent JP-H04195849-A (JP)
Title: Web automatic loading device
Inventor: MARUYAMA TADASHI
IPC: G11B15/67
Filed: 1990-11-28
Abstract: PURPOSE:To set a web loading speed at an optimum state by controlling an arm driving motor so that an output pulse obtained from a tachometer disk may be constantly maintained. CONSTITUTION:At a rotational position that corresponds to the threader arm 3 of the tachometer disk 13, slits 15 whose size of width and spacing are differenciated are provided, and the change of a pulse cycle generated from the slits is used as the information of a revolving speed. The difference of a cycle length between the output pulse of the tachometer disk 13 and a reference pulse is sent to a driving circuit 23 of a threader motor, and the threader motor 12 is revolved so that the output pulse and the reference pulse may be synchronized according to the difference of the cycle length. Then, the threader motor 12 is controlled in order for the cycle to be constant. Thus, when the threader arm 3 is revolving, the speed which is optimum at an objective position is obtained.
Patent JP-H09162575-A (JP)
Title: Electronic apparatus
Inventor: TEZUKA NAOTOSHI
IPC: H05K7/20
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus excellent in cooling properties, shockproof properties, impact resistance, and maintainability, by preventing the leakage of cooling air in a chassis, and reducing the attaching and detaching force of an electronic circuit module. SOLUTION: When an electronic circuit module 1 is accommodated in a chassis 10, and cooling air is sent, a first recess 34 and a second recess 35 of seal rubber 30 are swelled by the pressure of cooling air 12, and compressed and deformed to come into closely contact with a guide block 21. Only when the cooling air is sent, the seal rubber 30 comes into contact with the guide block 21.
Patent JP-2000145219-A (JP)
Title: Lock management system
Inventor: HOKURA YUTAKA
IPC: E05B65/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To improve safety severely judging a deserver by collating an inputted person proof data with an identical person certificated data of an IC card to unlatch and by using the IC card wherein the identical person certificated data of users is memorized as a key. SOLUTION: A key card publishing house 1 is provided with a host computer 11, a data input device 12, an input device 13 for a person proof data, and a reader and writer 14 for publishing a key IC card. By a key card publishing house 1, a rental safe is specified, an ID for admitting utilization of the safe and an identical person certificated data of a user acquired with the input device 13 for a person proof data are stored in an IC card, the IC card is published as a key card 2, and the IC card is rented to a user. After a safe deposit box 3 is once locked, only when the person proof data wherein a user himself inputs in the scene is corresponded with the identical person certificated data read from the key card 2 which the user presents within a range admitted in collating theory, the safe is unlatched through an unlatching processor 31.  Accordingly, the high safety of holdbacks can be secured.
Patent JP-H05308571-A (JP)
Title: Electronic video equipment
Inventor: SAKAGUCHI TOMOHIRO
IPC: H04N5/278
Filed: 1991-12-06
Abstract: PURPOSE:To inform explanation to the operator when an operation is unknown and a method to meet a trouble by using a title insertion function in electronic video equipment. CONSTITUTION:The electronic video equipment is equipped with a ROM 10 in which character information and graphic information of an operation manual, etc.. are stored. every kind of sensor 17, a help switch 19, a change-over switch 11, and a system controller 16, and displays a video signal and a title signal by superimposing in an ordinary operation. When the trouble is detected by the operation of the help switch 19 or every kind of sensor, the system controller 16 switches the change-over switch 11, and displays the content of the ROM 10 selectively.
Patent JP-H03183454-A (JP)
Title: Food raw material, propagation accelerator for lactobacillus bifidus and production thereof
Inventor: NARITA YOSHIO
IPC: A23L27/30
Filed: 1989-12-13
Abstract: PURPOSE:To obtain food raw material propagating only Lactobacillus bifidus without propagating bad bacterium in intestine such as clostridium containing specific trisaccharide with affecting transglucosidase to mixed solution of maltooligosaccharide and sugar as enzyme agent. CONSTITUTION:Transglucosidase derived from Aspergillus niger is affected to a mixed solution of maltooligosaccharide and sugar to afford the aimed food raw material containing O-alpha-D-glucopyranosil-(1 6)-O-alpha-D- glucopyranosil-(1 2) beta-fluctofranoside as functional component.
Patent JP-2000142287-A (JP)
Title: Energy absorber
Inventor: NABESHIMA YOICHI
IPC: F16F7/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To improve a protective effect of an occupant without scattering broken pieces even if an energy absorber is broken by impact by installing a reinforcing material on the energy absorber. SOLUTION: Since a reinforcing material 12 is installed on an energy absorber 11, it is acceptable when obtaining a sufficient scattering preventive effect to be held in an installing position of the energy absorber without scattering broken pieces of the energy absorber 11 broken by impact. Thus, various installing modes such as energy absorbers 10A to E provided with a reinforcing material 12 can be adopted so as to completely cover only one surface of the energy absorber 11.  The reinforcing material 12 is desirably provided so as to cover at least the whole peripheral surface of the energy absorber 11 from the viewpoint of a scattering preventive effect, but since the suitable installing area and an installing place of the reinforcing material to obtain the sufficient scattering preventive effect are different by a shape of the energy absorber and an installing place of the energy absorber, these are properly designed by considering economical efficiency and the scattering preventive effect.
Patent JP-H10169968-A (JP)
Title: Petroleum combustion equipment
Inventor: KURODA YOSHIYUKI
IPC: F23K5/14
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of oil to hand when an oil supply port cap is removed without necessity of overturning a cartridge tank at the time of supplying the oil by providing an oil supply port and a drawing pump at the tank, and supplying fuel to a fixed tank by the pump. SOLUTION: In the petroleum combustion equipment, at the time of mounting a cartridge tank 12 above a fixed tank 15 in a body case 11, a first float switch 16 is turned ON when oil level in the tank 15 is low. A drawing pump 28 is energized, and fuel in the tank 12 is discharged from a drawing outlet 31 via a filter 30. The discharged fuel is fed to the tank 15 via an oil receiver 33 disposed thereunder. When oil level in the tank 15 is raised, the pump 28 is stopped. When the level in the tank 15 is lowered, a contact of the switch 16 is closed, the pump 28 is driven and the fuel is again supplied to the tank 15.
Patent JP-H02169978-A (JP)
Title: Falling type ice making machine
Inventor: ABE KICHIJI
IPC: F25C1/12
Filed: 1988-12-21
Abstract: PURPOSE:To simultaneously make two plate ices by providing an ice making plate having first and second ice making faces on both side lower faces of a bent part, and falling ice making water on the lower face of an ice maker having a refrigerating system to be installed obliquely. CONSTITUTION:When a motor-driven compressor 36 is operated, low temperature liquid refrigerant is circulated to an ice maker 1 through a route of a first evaporation passage 34   a connecting pipe 28   second evaporation passage 25 to cool an ice making plate 21. Simultaneously, when a circulation pump 9 is operated, ice making water of a water storage chamber 4 is fed under pressure to a sprinkler 32 through a flexible hose 34   a joint pipe 35   a flexible hose 33, and scattered from a sprinkling hole 32A to first and second ice making faces 26 and 27. When detection means such as a timer detects the fact that predetermined plate ices 42 are generated on the first and second ice making faces 26 and 27, the circulation pump 9 is stopped, and the circulation of low temperature liquid refrigerant to the ice maker 1 is simultaneously stopped. Instead, high temperature refrigerant gas from the motor-driven compressor 36 is circulated to the ice maker 1 through the route of a hot gas pipe 29   a first evaporation passage 24   a connecting pipe 28   a second evaporation passage 25 to heat the ice making plate 21.
Patent JP-H02226632-A (JP)
Title: Solenoid relay
Inventor: HERUBERUTO MICHIKU
IPC: H01H50/34
Filed: 1989-12-15
Abstract: PURPOSE: To obtain a leaf spring, having a large spring length and small support friction to facilitate mounting in a required space, and decrease excitation force of a relay, by prescribing a shape of the movable piece returning leaf spring integrally formed with a support frame. CONSTITUTION: A movable piece returning leaf spring 10 is formed by a support plate 11 provided with a symmetric plate division 12 having a fixed tongue piece 17 for fitting/fixing to a yoke and a return spring 16 forming a projection shape extended from a central part of the plate 11 in a question mark shape. A tip end 16c of this spring 16 is inserted to an opening of a movable piece, only a division 16b is brought into contact with the movable piece. By a shape of this spring 16, in a required space, a spring length is increased, spring tension is softened, also a contact part with the movable piece is formed in a small area, friction force is reduced, mounting is facilitated with small support friction, and the leaf spring of soft spring tension is formed, excitation force of a relay can be decreased.
Patent JP-H10156158-A (JP)
Title: Production of metal salt solution
Inventor: SHIBUYA YOSHIKI
IPC: C01B9/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal salt soln. compactly and efficiently. SOLUTION: A metal packed layer in which a granular or flake metallic starting material is deposited is formed in a reactor, and the metallic starting material is successively replenished into the metal packed layer from an upper part of the reactor, and also, an acid soln. supplied from the lower part of the reactor is allowed to react with the metallic starting material to produce the metal salt soln., and the produced metal salt soln. is continuously recovered.
Patent JP-H11160088-A (JP)
Title: Navigation system
Inventor: KUSANO TOSHIAKI
IPC: G08G1/0969
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation system in which visibility of land mark and operability are enhanced. SOLUTION: A navigation system comprising means for displaying a road map and indicating a land mark indicative of a facility on the road map is provided with means for storing the frequency of utilizing each facility, and means for selecting a facility to be marked on the display means depending on the frequency of utilizing the facility thus stored.
Patent JP-H11159776-A (JP)
Title: Heating cooker
Inventor: KAWAMURA YOSHITSUGU
IPC: F24C15/16
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker by improving a stability of rotating a turntable. SOLUTION: The heating cooker comprises a heating chamber for containing a food, a turntable provided in the chamber, a motor 7 for rotatably driving the turntable, and a shaft 3 for transmitting a driving force of the motor 7 to the turntable. The shaft 3 is penetrated through a bottom 2 of the chamber. The shaft 3 has a support for supporting it at the bottom 2. The support has a reinforcing member 1. The member 1 supports the shaft 3 by a first portion near a penetrating part 5 of the bottom 2 and a second portion separate from the vicinity of the part 5.
Patent JP-H04198209-A (JP)
Title: Dicyclopentadiene-modified unsaturated polyester composition and its use
Inventor: IMAI TSUNEO
IPC: C08F283/01
Filed: 1990-11-26
Abstract: PURPOSE:To form a cured fiber-reinforced laminate of excellent surface smoothness by using a composition prepared by mixing a specified dicyclopentadiene- modified unsaturated polyester with a low-molecular-weight dicyclopentadiene- modified unsaturated polyester. CONSTITUTION:The title composition comprises (A) a dicyclopentadiene-modified unsaturated polyester of formula I (wherein R1 is a residue derived by removing the hydroxyl groups from a dihydric alcohol; R2 is a residue derived by removing the carboxyl groups from an unsaturated or saturated dibasic acid; and n is an integer of 1-100) obtained by reacting dicyclopentadiene maleate and/or fumarate with a mixture of a dihydric alcohol component containing at least 2wt.% dihydric alcohols having a bisphenol skeleton and/or a hydrogenated bisphenol skeleton with an unsaturated dibasic acid, a saturated dibasic acid or an acid anhydride thereof and (B) a low-molecular-weight dicyclopentadiene- modified unsaturated polyester of formula II (wherein R3 is a residue of a dihydric alcohol) obtained by reacting dicyclopentadiene maleate and/or fumarate with a dihydric alcohol.
Patent JP-H06142502-A (JP)
Title: Deoxygenating agent
Inventor: MASUYAMA TAKESHI
IPC: B01D53/02
Filed: 1992-11-11
Abstract: PURPOSE:To provide a deoxygenating agent capable of prevention of odor generated in a time of deoxygenation reaction as well as prevention of deliquescent properties of an electrolyte and prevention of exudation of iron rust by impregnating calcium silicate with the electrolyte and mixing calcium silicate containing the electrolyte with iron powder. CONSTITUTION:A deoxygenating agent is produced by mixing iron powder, an electrolyte and calcium silicate. Electrolytic iron powder, atomized iron powder and reduced iron powder are used for iron powder (100 pts.wt.). Iron part having particle diameter of 10-6mum or below is regulated to >=50wt.%. Metallic halide is used for the electrolyte and especially calcium chloride is preferable. Calcium silicate having particle diameter smaller than 60mum is used at 80wt.% or more and its shape is made petaloid. It is favorable as far as pasting and prevention of blocking are concerned that the amount of the electrolyte in calcium silicate (0.05-5 pts.wt.) containing the electrolyte wherein calcium silicate is impregnated with the electrolyte is regulated to 20-85wt.%. Furthermore activated carbon (0.05-1.5 pts.wt.) is added to the deoxygenating agent in order to prevent odor generated in a time of deoxygenation reaction.
Patent JP-H06313384-A (JP)
Title: Double-hung window
Inventor: KAWAMURA KEIICHI
IPC: E05C9/02
Filed: 1992-11-10
Abstract: PURPOSE:To improve the crime preventive ability and the safety. CONSTITUTION:By engaging rods 4 provided movable forward and rearward to the vertical frames 1a of a window frame 1 at both sides of inner sashes 3, to receivers 5a provided to the vertical frames 1a side, the inner sashes 3 are applied to a double hung window locked at the closing position. At both sides at the upper part of the inner sashes 3, projecting/retreating parts 10 are provided movable forward and rearward to the vertical frames 1a. Projecting/retreating part receivers 20 to prevent the upward movement of the inner sashes 3 by locking the projecting/retreating parts 10 in the condition the inner sashes 3 are at the lowermost positions, and the projecting/retreating parts 10 are in the projecting positions to the vertical frames 1a side, are provided to the vertical frames 1a side. And removal members 1g to release the locking by operating the projecting/retreating parts 10 in the separating direction from the vertical frames 1a when the inner sashes 3 are at a specific floating height are provided to the locking parts 1f, and by releasing the locking of the projecting/retreating parts 10 at the removal members 1g, the inner sashes 3 are made possible to fall to the inside by making the rods 4 as the center.
Patent JP-H08175495-A (JP)
Title: Astern device for water jet propulsion machine
Inventor: HINO MITSUNOBU
IPC: B63H11/107
Filed: 1994-12-27
Abstract: PURPOSE: To provide an astern device for a water jet propulsion machine contrived to make it small in size and light in weight as securing reliability of the device. CONSTITUTION: The rear of an injection nozzle 2 of the water jet propulsion machine is provided with a steering pipe 5, which freely oscillates laterally, and also with a flap 11, which forms an astern passage 13 together with a curved type current plate 12 provided in a row on the bottom of the steering pipe 5 by closing a rear opening 5D of the steering pipe 5 when it is in a slantingly collapsed state and opens the steering pipe rear opening 5D when it is in a horizontally erected state. A hydraulic cylinder 9 is arranged on the upper part of the steering pipe upper wall 5A and a working shaft 7 fitted with the flap 11 is provided immediately below the steering pipe upper wall 5A.  An open window 6 is provided on the steering pipe upper wall 5A, through which a lever 8 is protruded upwards, While the upper end of the lever 8 is respectively connected to the hydraulic cylinder 9 and its lower end connected to the working shaft 7.