baber/WOPTO huggingface dataset:
Patent JP-S62143505-A (JP)
Title: Fm signal demodulator
Inventor: KOMATSU KEIICHI
IPC: H03D3/20
Filed: 1985-12-18
Abstract: PURPOSE:To enlarge fairly the dynamic range of an FM signal demodulator by installing a pnp transistor and npn transistor which constitutes an inverted Darlington amplifier together with the pnp transistor to the output section of the multiplier of the demodulator. CONSTITUTION:The output of a multiplier is not connected with an output resistance 41 directly, but its output signal current is taken out through an inverted Darlington amplifier composed of a pnp and npn transistor Q41 and Q42. An npn transistor Q43 and resistance 34 constitute a constant-current source and a fixed base voltage is supplied to the pnp transistor Q41 by means of the constant-current source and a diode Q40 and resistance 39. The collector voltages of transistors Q11 and Q14 which are the output of the multiplier are fixed to the emitter voltage of the pnp transistor Q41 and the signal current is turned back and made to flow to an earth potential side at the inverted Darlington amplifier. The signal current is again turned back and made to flow to the supply voltage side through a transistor 45 constituting a current mirror and outputted to an output terminal 5.
Patent JP-H1199014-A (JP)
Title: Comb for dyeing hair
Inventor: HAAKU HIDETAMA
IPC: A45D24/22
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a comb for dyeing hair, which can simply stick dye to the roots of hair, etc. SOLUTION: The inner surface of a comb body 2 with a handle 3 fixed on its rear surface is formed for a hair holding part 15, comb teeth strings 10 and 11 are respectively arranged on both sides of the main body so as to surround this part 15 and a pressing plate 12 is arranged in front/behind of the main body 2 with respect to the comb 1. Tip surfaces on both sides of the main body 2 are prevented from projecting substantially outward compared with the outer side surfaces of the strings 10 and 11. As the tip surfaces on both sides of the main body 2 do not project compared with the outer side surfaces of the strings 10 and 11, the tip surfaces of the main body 2 are not obstructive at the time of sticking dye to hair. Then dye is simply stuck to the roots of hair, etc.
Patent JP-S63136457-A (JP)
Title: Fluorescent lamp for health promotion
Inventor: SHIRAISHI TAKAFUMI
IPC: H01J61/44
Filed: 1986-11-27
Abstract: PURPOSE:To enable generation of a vitamin D3 in the body and to reduce an erythemic effect by sticking a phosphor, in which a peak in luminous spectra and its half-width band are within the specific ranges of wavelength bands, on an inner peripheral surface of a glass bulb with a specific value of absorption limit wavelength. CONSTITUTION:A phosphor, in which a peak in luminous spectra is within a wavelength band of more than 360 nm to 380 nm or less and besides this half-width band is within a wavelength band of 330 nm or more to 400 nm or less, is sticked on an inner peripheral surface of a glass bulb whose absorption limit wavelength is about 300 nm. When the body is bathed in ultraviolet rays A, which are radiated from a fluorescent lamp in this composition and in which a peak of luminous spectra is within a wavelength band of 360 nm to 380 nm and its half-width band is within a wavelength band of 330 nm to 400 nm, a vitamin D3 is produced in the body and an erythemic effect can be reduced.
Patent JP-H03144508-A (JP)
Title: Manufacture of optical fiber array
Inventor: SASAKI ICHIRO
IPC: G02B6/06
Filed: 1989-10-31
Abstract: PURPOSE:To manufacture an optical fiber array which has constant dot pitch at its projection port at low cost by manufacturing the optical fiber array while arranging optical fiber modules so that projection ports of respective optical fibers forms a continuous straight line crossing to the axial direction of the optical fibers at right angles. CONSTITUTION:This optical fiber array 10 is formed by arranging optical fiber modules 11, which are formed previously by fixing optical fibers in parallel, so that one-end-part sides of the modules form an arcuate continuous incidence port 10a and the other-end-part sides form a straight projection port 10b. Each fiber module 11 is formed by arraying and fixing about 20 optical fibers and at the linear projection port 10b of the optical fiber array 10, the end parts of the respective optical fibers 12 form the straight line continuing at right angles to the axial direction of the optical fibers. Consequently, the dot pitch becomes equal between the center part and end parts of the linear projection port 10b, so electric corrections are not necessary and the optical fiber array can easily be formed.
Patent JP-H11208840-A (JP)
Title: Parallel belt conveyor device and method for using it
Inventor: MENSCH WILLIAM A
IPC: B65G39/16
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a parallel belt conveyor device for easily and simultaneously transporting hand luggages in two different directions, and a method for transporting the hand luggages by using the parallel belt conveyor device. SOLUTION: A parallel conveyor device composed of a pair of parallel conveyors for simultaneously transporting hand luggages, cargos, etc. in the opposite directions is connected to an endless belt 1. It is desirable that the heights of the parallel conveyors are approximately equal to each other. The endless belt 1 is orientated from an outlet part of one conveyor belt to an inlet part of the other conveyor and from an outlet part of the other conveyor to an inlet part of one conveyor by a pair of conveyor torsion assemblies 35, 38 for keeping hand luggages transporting surfaces 3 face upward from the upper part of both conveyors. The torsion assemblies may use a vertical roller or a horizontal roller to change the direction of the endless belt.  Zigzag and alternately arranged idle rollers can be arranged on the lower parts of two conveyors in order to support the belt and decrease vibration generated by the movement of the belt. This parallel conveyor device is beneficial to a tunnel of an airport by being stacked into multistage.
Patent JP-H01126379-A (JP)
Title: Wax for heat-sensitive transfer ink
Inventor: YOSHIKAWA SHIRO
IPC: C09D11/10
Filed: 1987-11-10
Abstract: PURPOSE:To obtain the titled wax capable of forming a transfer layer of a heat-transfer recording medium when kneaded with a colorant, etc., and applied to a surface of a heat-resistant substrate, by using an isocyanate polymer of a lanolin fatty acid polyhydric alcohol ester as an active component. CONSTITUTION:The objective wax contains an isocyanate polymer of a lanolin fatty acid polyhydric alcohol ester as an active component. The alcohol component constituting the ester is preferably glycerol, pentaerythritol, trimethylolpropane, etc.
Patent JP-H02129672-A (JP)
Title: Final original detecting device for original setting part
Inventor: SAKAI TOSHIYUKI
IPC: B65H7/04
Filed: 1988-11-09
Abstract: PURPOSE:To prevent detecting error by providing a final original detecting member, which interlocks with the action of a position restricting member to position-restrict the original document on a position restricting member. CONSTITUTION:The final original detecting member 115, which is made to be in an acting condition when placed on top of the original OD interlocking with the action of the position restricting member 111 to position-restrict the original on the position restricting member 111, is provided. Therefore, when the original OD has its position restricted by the position restricting member 111, the final original detecting member 115 on the position restricting member 111 moves in unison, always maintaining a fixed relationship in the position against the end tip of an original OD, position restricted and fed by the position restricting member 111, and regardless of the difference in size of the original OD, or whether or not it is an original of initial setting, after exposing, or one returned, the device can be on top accurately and sufficiently and is not easily shifted. Thus, the final original can be detected accurately every times.
Patent JP-H07139962-A (JP)
Title: Passing discrimination device of vehicle
Inventor: TOSAOKA YUTAKA
IPC: G01C21/00
Filed: 1993-11-12
Abstract: PURPOSE:To instantaneously discriminate whether a self-propelling crane vehicle or a large vehicle passes through an anxious place by displaying the min. outside revolving locus and min. inside revolving locus of a vehicle whose reduced scale is equal to that of a map on a transparent member. CONSTITUTION:A passing discrimination device 1 is formed from a transparent member, for example, a plastic plate. The min. inside revolving locus 11 of a self-propelling crane vehicle and a boom leading end revolving locus 12 (min. outside revolving locus) are displayed on the surface of the passing discrimination device 1 in the reduced scale corresponding to the reduced scale of a surveyed map (map) 2. The discrimination device 1 is pressed to the surveyed map 2 and the locus 11 upwardly inclinecd leftward by about 45 deg. from the crossing point of the center line 14A of the discrimination device 1 is brought into contact with a bent angle 4a. When the locus 12 is not brought into contact with an outside bent angle 4b, it is judged that the self-propelling vehicle can pass. When the discrimination device 1 is used, it can be discriminated that the vehicle can pass on the surveyed map at a glance. Therefore, the movability of the self-propelling crane vehicle can be judged in a business stage before execution and the confusion in an execution stage is prevented.
Patent JP-H06107210-A (JP)
Title: Rear wheel absolute steering angle sensor
Inventor: KIMURA MASAHIRO
IPC: G01B7/30
Filed: 1992-09-29
Abstract: PURPOSE:To return rear wheels to a neutral position by electronic control by providing a switch means, in which switching-over of output signal is made when the rear wheels are set at neutral position, in a rear wheel absolute steering angle sensor for detecting the steering angle of the rear wheels. CONSTITUTION:A rear wheel absolute steering angle sensor is composed of a potentiometer with a slide element 24 of which one end slides on a resistant body 25 and of which other end slides on a collector 26. The slide element 24 slides clockwise or counterclockwise relative to a neutral point 29 in co-operation with normal and reverse rotations of a pinion shaft of an electric motor for a rear wheel steering mechanism. Besides the rear wheel absolute steering angle sensor, a switch means with a slide element 13 which slides on a switch pattern 14 in co-operation with the rotation of the pinion shaft together with the slide element 24 is provided. Then the transition of the output level or level variation of the switch terminal 11 of the switch means is detected to judge the neutral position and, when the steering angle sensor is faulty, steering direction is discriminated by the output voltage level of the switch terminal 11.
Patent JP-S63137607-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C7/08
Filed: 1986-11-27
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-H08124467-A (JP)
Title: Protective method for use in case of cooling device failure
Inventor: TOYODA KAZUMI
IPC: H01H37/76
Filed: 1994-10-25
Abstract: PURPOSE: To operate a protective means promptly if a cooling device fails by providing near a fuse element a heating element which is heated when current is passed, and preheating the fuse element to temperatures not higher than a fusing temperature attained during the failure of the cooling device. CONSTITUTION: In a cooling device whose regulated temperature range is T1 to T2 (T2 >T1 ), a temperature protector having a heating element provided thermally close to a temperature fuse whose fuse element has a fusing temperature of T3 higher than T2 , is mounted on a subject to be cooled. The fuse element is preheated to T2 not higher than T3 by passing current to and heating the heating element. If the cooling device fails, a protective means such as an alarm buzzer is operated by the operation of the temperature protector when the temperature of the fuse element reaches T3 . In this case, the temperature of the temperature fuse rises to T3 before the temperature of the subject to be cooled, so that the time required to start protective action is reduced.  Alternatively, a fuse element having no heating element and provided with a resistance value may be heated by passing current and kept at a temperature of TX.
Patent JP-2001107976-A (JP)
Title: Wheel bearing device
Inventor: OTSUKI HISASHI
IPC: F16J15/3232
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of deterioration of sealing performance caused by abrasion of seal with abrasion powder of rust after generation of rust generated caused by invasion of muddy water to the slide-contact surface of an inner ring to be brought into slide-contact with the seal member, in a wheel bearing device having the weight reduced by setting the width of an outer ring smaller than the width of the inner ring. SOLUTION: A core metal 11a for constituting the seal member 8a is fitted to the outside diameter end of the outer ring 4, a seal lip member 12a joined to and integrated with the core metal 11a is brought into slide-contact with an L-shaped slinger 16 fitted to the outside diameter surface of an inner ring 6, an projecting part 23 facing the side wall 18 of the slinger 16 with a radial clearance is provided on the seal lip member 12a, and a labyrinth seal 25 is constituted between the projecting part 23 and the slinger 16.
Patent JP-2000112569-A (JP)
Title: Information processor having attachable and detachable cover
Inventor: MIYAMOTO SHUJI
IPC: G06F1/16
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for easily releasing the interfit of a cover into a chassis, and for reducing costs in a simple structure. SOLUTION: This information processor is provided with an extended space for housing an extended card inside a device main body 2. The device main body constituting the extended space is provided with a chassis 4 having an opening for inserting into and pulling the extended card out of the extended space and a main body cover 5 for covering the chassis from the outside part. This main body cover is provided with a first cover 38a mounted to the chassis and a second cover 38b to be interfit into the chassis so as to be artificially attachable and detachable so that the opening can be covered. This second cover is provided with a handle 58 from which a finger is hung when the interfit of the cover into the chassis is released.
Patent JP-H11106918-A (JP)
Title: Jig for forming thin film
Inventor: ARIOKA HIROYUKI
IPC: C23C14/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To easily recover the noble metals adhering to the surface of a jig exclusive of the points desired to be adhered at a low cost at the time of forming the thin films of noble metals on a substrate by previously depositing layers contg. 1 kinds of Zn, Ni, Al, Fe, Sn and Pb as surface layers on the surface of a main body section consisting of copper or silver. SOLUTION: The main body part 71 of the jig 7 for thin film formation is manufactured of the copper or silver and a metallic surface layer 75 consisting of >=1 kinds among Zn, Ni, Al, Fe, Sn and Pb is formed on the surface of the main body part 71. The jig 7 is built into a thin-film forming apparatus at the time of forming the thin films of >=1 kinds of gold, platinum, silver and copper or the ally thereof on a base material. The jig 7 is taken out of the apparatus where a certain extent of the noble metal thin films are deposited on the jig surface by operating the apparatus. Such jig 7 is immersed into a dissolving liquid of an acid, such as hydrochloric acid, nitric acid or sulfuric acid or an alkali, such as ammonia or NaOH to dissolve the point of the metallic surface layer 75. The noble metals on the metallic surface layer 75 are finally peeled and recovered.
Patent JP-H03146449-A (JP)
Title: Concrete
Inventor: AOKI HARUO
IPC: C04B20/02
Filed: 1989-11-02
Abstract: PURPOSE:To improve the strength and durability of concrete by improving properties of native stone or rock and using the stone or rock as aggregate for concrete without using native stone or rock as it is or only in a crushed state. CONSTITUTION:Properties of native stone or rock are improved and the stone or rock is used as aggregate for concrete without using native stone or rock as it is. Fine aggregate and/or coarse aggregate obtd. by crushing native stone or rock after irradiation with electromagnetic waves is used as the above- mentioned modified aggregate. The native stone or rock may be crushed before irradiation with electromagnetic waves or crushed pieces irradiated with electromagnetic waves may further be irradiated with electromagnetic waves.
Patent JP-S63137352-A (JP)
Title: On-line type message exchange system
Inventor: KOMIYA KENJI
IPC: G06F13/00
Filed: 1986-11-29
Abstract: PURPOSE:To reduce the volume of information transmitted from the CPU side at the time of starting the operation of the terminal equipment side by storing a message allowed to correspond to a control item in a prescribed file and extracting a prescribed message based on the indication of the control item. CONSTITUTION:The CPU C is provided with a transmission processing part 1 for transmitting a message to respective terminal equipments, a message control part 2 for controlling the transmission of the message to respective terminal equipments and a receiving processing part 3 for receiving messages from respective terminal equipments. A storage part 4 is connected to the message control part 2. The message control part 2 stores a message generated during the unoperated period of the terminal equipment in the storage part 4 correspondingly to the control item, and at the time of actuating the terminal equipment, extracts the message corresponding to the control item based on the instruction of the control item and transmits the message to the terminal equipment.
Patent JP-H10180866-A (JP)
Title: Low heat-shrinkable polyester film and its manufacture
Inventor: ASAKURA MASAYOSHI
IPC: B29C55/14
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a low heat-shrinkable polyester film good in flatness not generating a problem such as shrinkage, curling or sagging in a use such as OHP or an electric insulating material requiring low heat shrinkability. SOLUTION: This film is a biaxially oriented polyester film and characterized by that the difference between the average refractive index of this film and that of a non-oriented polyester film is 0.033-0.037 and the refractive index in the thickness direction of the film is 1.500 or more. The heat shrinkage factors of the film in the longitudinal and lateral directions thereof at 150 deg.C for 30min are set to 0.3% or less.
Patent JP-H09124037-A (JP)
Title: Conveying pallet
Inventor: TAKADA KANJI
IPC: B65D19/26
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent fitting and sticking among pallets when conveying pallets are to be stacked in layers for stocking, facilitate take-out work of the pallets from the state stacked in layers, form the pallets out of a steel plate material so as to make them excellent in strength and rigidity, and make them light in weight even when they are made of the steel plate material. SOLUTION: In a conveying pallet 1, corner leg parts 3 expanding downward having recessed shapes are arranged at four corners and a central leg part 4 expanding downward having a recessed shape is arranged at the center. The pallet also has a surrounding frame 2 for connecting the corner leg parts at the four corners and connecting frame parts 6, 8 which are arranged radially from the four corners of the central leg part 4 and connect the four corners of the central leg part 4 to the inner corners of the corner leg parts 3 of the four corners. The cross sections of the opposed connecting frame parts 6, 8 are made to be a protruded cross section at one of them and to be a recessed cross section at the other.
Patent JP-S63138812-A (JP)
Title: Output circuit
Inventor: UENO SHOJI
IPC: H03K17/56
Filed: 1986-11-29
Abstract: PURPOSE:To decrease a through-current by using a voltage drop produced across a resistor connected to one bipolar transistor (TR) of TRs connected as a totempole so as to detect a load current thereby reducing number of components. CONSTITUTION:When a load current flows to a load from a voltage source VCC via a B TR Q2 and an output terminal OUT is going to go to a high level from a low level, an S TR Q3 is made nonconductive rapidly to make the time of simultaneous conduction of the B TR Q2 and the S TR 3 very short. On the other hand, when the level of an output terminal OUT goes from a high level to a low level, a through-current reduction circuit is not operated and since the base potential of the S TR Q3 and the B TR Q3 is dropped rapidly, both the B TRs Q2 and the S TR Q3 are not conductive simultaneously, and no through-current flows.
Patent JP-H02196831-A (JP)
Title: Manufacture of poly(aryl ether/thioether)- polyester block copolymer
Inventor: MAIKERU JIEI MARINZU
IPC: C08G81/00
Filed: 1989-11-02
Abstract: PURPOSE: To obtain a poly(aryl ether/thioether)-polyester block copolymer excellent in high temperature stability, solvent resistance, etc., and desirable for automotive components by bringing a specified activate poly(aryl ether/thioether) polymer into contact with a specified polyester polymer in the presence of a transesterification catalyst.  
     CONSTITUTION: An activated poly(aryl ether/thioether) polymer represented by formula I [wherein A is a group represented by formula II (wherein Ar is a 6-30C aromatic group; and ArA is an electron-attracting-group-containing 6-30C aromatic group) or ArA; O' is oxygen or sulfur; and n is 2 or greater] is brought into contact with a polyester polymer represented by formula III [wherein B is B 1  or B 2 ; B 1  is a group represented by formula IV (wherein R 1  to R 3  are each a divalent 1-30C aliphatic group or the like) or R 3 ; and B 2  is a group represented by formula V or R 3 ; and m is 2 or greater] in the presence of a transesterification catalyst (desirably, cesium fluoride) to obtain a poly(aryl ether/thioether)-polyester block copolymer an aryl ether/thioether block having at least one type of repeating units represented by formulas VI and VII (wherein w and x are each 2-50) and an ester block having at least one type of repeating units represented by formulas VIII and IX (wherein y and z are each 2-50). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09129501-A (JP)
Title: Method of manufacturing laminated electronic component
Inventor: TANAKA TAKAFUMI
IPC: H01G4/30
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing laminated electronic component capable of reusing a carrier film by enabling a sheet to be pulled out doing no damage to a carrier film at all. SOLUTION: A tooth rest layer H capable of the mutual peeling of a carrier film F and a ceramic green sheet S feasible is formed between these two elements so that the cutting edge of a punching blade 3 may slightly encroach on the ceramic green sheet S for punching this ceramic green sheet S. At this time, although a scar Ha by the punching blade 3 is formed on the surface of the tooth rest layer H positioned beneath the ceramic green sheet S, no scar is caused on the surface of the underneath carrier film F. That is, this carrier film F can be reused by removing the residual sheet and the tooth rest layer H on the carrier film F after pulling out the ceramic green sheet Sa in a specific dimension.