baber/WOPTO huggingface dataset:
Patent JP-H06190158-A (JP)
Title: Electric hair clipper
Inventor: MORISUGI KAZUHIRO
IPC: B26B19/06
Filed: 1992-12-28
Abstract: PURPOSE:To provide the electric hair clipper capable of clipping the hair with either of a stationary blade side or moving blade side. CONSTITUTION:This electric hair clipper is provided with a base plate which converts the rotating power of a motor 5 to reciprocating motions to slide a moving blade 9 back and forth relative to a stationary blade 10 and has a contact part and a housing 3. This contact part is formed as an inclined part 11c and an inclined part 3b is formed in a housing 3.
Patent JP-H09169262-A (JP)
Title: Atmospheric pressure type booster
Inventor: AMARI YASUHIKO
IPC: B60T13/56
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a large power boosting ratio when it is necessary without causing worsening of a pedal feeling. SOLUTION: In this atmospheric pressure type booster, a plunger interlocked with an input shaft 20 is slidably disposed at a valve body 8 supported on a power piston 5, and a reaction disc 24 and a base end large diameter part 25a of an output shaft 25 are enclosed in a recessed hole 8c at the front end of the valve body 8. The atmosphere is led into a transforming chamber 7 by the operation of valve mechanism 14 so as to generate differential pressure to a vacuum chamber 6 to transmit output and reaction through the reaction disc 24.  A part 32 of the reaction disc 24 is formed of cushioning material deformed at the time of input speed being slow but not deformed at the time of input speed being fast, and at the time of sudden braking, the front face of the reaction disc 24 is made function as the output transmission face so as to heighten a power boosting ratio determined by a ratio of the contact area to the plunger 15.
Patent JP-2000173123-A (JP)
Title: Optical head
Inventor: FUJITA NOBORU
IPC: G11B7/135
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical head which is high in heat radiation effect with small-sized and simple constitution. SOLUTION: The magnetic field generating means of the optical head of an optical recording and reproducing device arranged with the magnetic field generating means 7 between an objective lens for focusing the light beam from a light source, such as laser beam, to a recording medium and the recording medium is formed on a heat radiating means 4b for radiating the heat generated by the magnetic field generating means.
Patent JP-2001169115-A (JP)
Title: Method and device for document image read processing and image-forming device
Inventor: SUZUKI KAZUYUKI
IPC: G06T5/20
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple document image read processing device which can cope with the shadow image of a cut and stuck document or the like without raising the cost. SOLUTION: In is noticed that a shadow image part is not practically emphasized because of less change of the image density in a main scanning direction but is apt to be emphasized in a subscanning direction Y because of large change of the image density, and a shadow erase mode is designated at reading of a document having a step of a cut and stuck document of the like (Y in S2), and then a coefficient of the degree of emphasis in the subscanning direction Y is set to zero (or is made smaller than that in the main scanning direction) (S4) to perform emphasis processing, and the shadow image is easily distinguishes from an essential character image or the like and is erased easily, because emphasis processing is not performed in the subscanning direction and the shadow image is not emphasized. Thus the shadow image is coped with by simple image processing regardless of an inexpensive constitution like a one-lamp device where the shadow image can occur.
Patent JP-2001168444-A (JP)
Title: Semiconductor light emitting element, and manufacturing method installation substrate therefor
Inventor: OZAWA MASABUMI
IPC: H01L33/40
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which can prevent occurrence of short circuits caused by the adhesion of solder, shape variations in emitted light, and decline in its light output, a method of manufacturing the element, and an installation substrate used for the element. SOLUTION: A semiconductor laser element 1 is manufactured by sticking a laser chip 20, constituted by forming a p-side electrode 2a and an n-side electrode 2b on a crystalline substrate 21 to an installation substrate 30, constituted by forming first and second solder films 3a and 3b on a support body 31. The chip 20 has a step A that has the electrode 2a protruded more than the electrode 2b. The substrate 30 has a step B where a fist solder film 4a protrudes more than the second solder film 4b and is higher than the step A. At sticking of the chip 20 to the substrate 30, consequently the electrode 2b first comes into contact with the second solder film 4b, and thereafter, the electrode 2b comes in to contact with the second solder film 4b. Accordingly, the protrusion of solder is less likcly to occur to near the electrode 2a, even if the protrusion of solder occurs near the electrode 2b. Since a p-n junction is generally provided near the electrode 2a, the adhesion of solder to the junction is suppressed.
Patent JP-H06176001-A (JP)
Title: Network type information processing system and its learning method
Inventor: NAKAMURA TAKESHI
IPC: G06N3/00
Filed: 1992-12-03
Abstract: PURPOSE:To describe the relation between multiple successive value input and successive value output and to converge learning at a high speed. CONSTITUTION:The network type information processing system equipped with plural 1st nodes 102-104, plural 2nd nodes 105-108, and a directional link which copies the 1st nodes 102-104 and 2nd nodes 105-108 and a directional link having nonlinear selection type function characteristics is provided with output composing means 109-112 which find composite output values on the basis of characteristic output values previously defined for the 2nd nodes 105-108 and the output values of the 2nd nodes 105-108.
Patent JP-2001168886-A (JP)
Title: Transmission line using method, information transmitting system and electronic unit
Inventor: KIMURA YUJI
IPC: H04L12/40
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line using method, an information- transmitting system and electronic units, by which a more convenient digital contents usage environment is provided by efficiently utilizing a plurality of channels on a digital bus. SOLUTION: One of the electronic units connected to the digital bus 5 inquires whether a monitor device (first receiver) is the one for receiving data through the channel, mainly by a broadcasting connection system to the electronic unit connected to the digital bus 5. The channels to be connected by the broadcasting connection system are respectively assigned to the monitor devices 51 and 52. A receiver except the monitor devices receives data supply, by connecting the channels by a PtoP connection system to avoid the channel to be connected to a first connection system which is assigned to the first receiver.
Patent JP-2000180058-A (JP)
Title: Carbonizer
Inventor: SHIOZAWA KOICHI
IPC: B09B3/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizer which can carry inputted processing material into a carbonizing furnace, and perform the carbonizing processing after carriage with low energy, and also can be downsized. SOLUTION: This carbonizer is equipped with an input hopper 12 wherein processing material is inputted, and a carbonizing furnace 14 which is connected to the input hopper 12 by a send-in pipe 13 and has a heat source and heats and carbonizes the processing material. Moreover, a water-sealing tank 31, and, through the tank 31A, a vacuum pump 18 are connected to the carbonizing furnace 14. The processing material is carried from the input hopper 12 to the carbonizing furnace 14 by the suction from the vacuum pump 18.
Patent JP-H10201189-A (JP)
Title: Manufacture of motor case
Inventor: SHIODA SHUNTA
IPC: B23K103/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To ensure high dimensional precision, and crack and evade external appearance deterioration which are to be caused by thermal influence, by dividing and constituting a plurality of segments of aluminum or its alloy, and bonding and unifying side edge parts of adjacent segments which parts are made to abut against each other, by friction stirring bonding. SOLUTION: Side edge parts of segments 10, 10 composed of protruded shapes are made to abut against each other by butting. From the one end side of the abutting part 11, a probe 3a protruding from the axial center of a rotor 3 is rotated and pressed, and the rotor 3 is moved along the abutting part 11. In the front side of the travealling prove 3a, the aluminum or its alloy material of the segment 10 in the junction is turned into a plastic state by frictional heat, and stirred and kneaded. The rotor 3 is moved gradually to the rear side of the probe 3a. In the rear side, the frictional heat is lost, and cooling and hardening rapidly progress. The segments 10 are bonded and unified in order, and assembled and manufactured. Thereby high dimensional precision can be ensured.
Patent JP-H07201825-A (JP)
Title: Manufacture of micro-pattern and manufacture of semiconductor device
Inventor: OGAWA TORU
IPC: H01L21/027
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for manufacturing micro-patterns whereby a good mask pattern can be transferred and provided a method for manufacturing semiconductor devices, by so determining an inorganic film having both an antireflection effect and the quality of an inorganic mask that the good and stable mask pattern can be formed without any increase of the number of its manufacturing processes. CONSTITUTION:On a substrate 18, an antireflection film 20 made of an inorganic film is formed, and on this antireflection film 20 a resist film 24 is formed, and further, this resist film 24 is exposed to i-line or light having a shorter wavelength than i-line. Subsequently, a mask pattern 26 is transferred on the resist film 24, and by the use of the resist film 24 as a mask whereon the mask pattern 26 is transferred, the antireflection film 20 is etched, and thereby, the mask pattern 26 is transferred to the antireflection film 20. Then, by the use of the antireflection film 20 as a mask whereon the mask pattern 26 is transferred, the substrate 18 whereon a metallic wiring layer is formed is etched, and the mask pattern 26 is transferred to the substrate 18.
Patent JP-2001164806-A (JP)
Title: Locking device and its unlocking method
Inventor: KINOSHITA TAKUO
IPC: E05B65/06
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a locking device lockable in a plurality of positions in which the locking operation can be easily performed from the indoor side but not from the outdoor side. SOLUTION: This device comprises a guard bolt 19 protruded and recessed from the front end surface of a door 3 by a thumb-turn arranged on the door 3 slidably to a lock box and rotated; a first cylinder lock 15 driven by the rotation of the thumb-turn for protruding the guard bolt 19 and regulated in rotation by a stopper 63 in the protruded state of the guard bolt 19 to make the key operation in the direction for retreating the guard bolt 19 impossible; and a second cylinder lock 43 operated by the same key used for the first cylinder lock 15 or the thumb-turn to release the rotating regulation of the first cylinder lock 15 by the stopper 63.
Patent JP-H05164753-A (JP)
Title: Direct-reading passive monitor
Inventor: AOKI KAZUYUKI
IPC: G01N31/22
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a new direct-reading passive monitor used for the measurement of hydrogen sulfide, etc. CONSTITUTION:The subject passive monitor is equipped with a determining layer 13 composed of a gel containing a diffusion resistant determining reagent and absorbing liquid layer 14 composed of an absorbing liquid contained in a glass tube 11 and detects the concentration of a gas to be measured by introducing the gas from the layer 13 side. In addition, an absorbing layer 12 composed of a gel containing the diffusion resistant determining reagent, determining layer 13 composed of a gel containing the diffusion resistant determining reagent, and the absorbing liquid layer 14 are formed in the glass tube 11 so that a solvent can be fed from the layer 14 and the concentration of a gas to be measured is detected by introducing the gas from the layer 12 side.
Patent JP-H05163332-A (JP)
Title: Biodegradable, optically active polymer and its production
Inventor: HORI YASUSHI
IPC: C08L101/16
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the title polymer which is optically active, has enzymatic decomposability and hydrolyzability and is biodegradable. CONSTITUTION:An optically active polymer of formula III (wherein R is 1-5C alkyl and R<1> is H or 1-5C alkyl) is obtained by performing the ring opening polymerization of at least one lactide selected from among those of formula I (wherein R<1> is as defined above) and an optically active 7-substituted-1,4- dioxepan-5-one of formula II (wherein R as defined above) in the presence of at least one catalyst selected from among organotin compounds. This polyether ester is an optically active, biodegradable (enzymatically decomposable), hydrolyzable and thermoplastic resin and can be degraded by microbes living in soil or water. Therefore it is a functional polymer which can be extensively used as a clean plastic free from environmental pollution.
Patent JP-H06172993-A (JP)
Title: Diffusion bonded sputtering target assembled body and its production
Inventor: FUKUYO HIDEAKI
IPC: H01L21/203
Filed: 1992-12-07
Abstract: PURPOSE:To provide a direct bonding technique having no adverse effect on a target material including crystal gain diameter in bonding the target material to a packing plate. CONSTITUTION:This sputtering target assembled body is formed by solid diffusion bonding the target material 1 (e.g. Al or Al alloy) having <1000 deg.C melting point to the packing plate 2 with an inserting material (e.g. Ag or Ag alloy) 3. Both are rigidly bonded with solid phase diffusion bonding interface 4. The prescribed final shaped target material is a solid phase diffusion bonded to the prescribed final shaped packing plate while inserting one or more kinds of the inserting material under vacuum at 150-300 deg.C and in 1.0-20kg/mm<2> pressure condition. High adhesiveness and high bonding strength with 100% bonding rate are attained. The crystal grain diameter of the target material is controlled to <=250mum.
Patent JP-H06147775-A (JP)
Title: Method for partial cooling of high-temperature and large-sized steel structure
Inventor: HASHIMOTO KATSUKUNI
IPC: F27D9/00
Filed: 1991-12-13
Abstract: PURPOSE:To execute efficiently partial cooling of a vessel-shaped high- temperature and large-sized structure such as iron-making apparatuses including a converter. CONSTITUTION:A reticulate or porous refractory substance 2 having a water- retaining property and a thickness in the range of 0.5 to 150mm is fitted directly or indirectly on the outer surface of a part to be cooled, an appropriate quantity of water is supplied thereto continuously or intermittently and cooling is effected by a sensible heat and a latent heat of the water. Even when the part to be cooled is inclined, according to this constitution, the cooling water is prevented from running in the shape of a belt and also from falling down in the form of drops even when the temperature thereof reaches a boiling point, and thus the part to be cooled is cooled down uniformly and with high efficiency.
Patent JP-H10197321-A (JP)
Title: Apparatus for head correction of filling and metering
Inventor: NAKAYA KOJI
IPC: G05D7/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To execute a precise and adaptive filling correction automatically by a method wherein a computing part executes a statistical processing operation to a plurality of metered data so as to output a filling correction value. SOLUTION: A metering machine 1 meters a content, to be filled, so as to be filled into a container. An autochecker(A/C) 2 measures the weight of the container which contains the content filled by the metering machine 1. A CPU system 3 (a computing part) executes a statistical processing operation to a plurality of metered data so as to output a filling correction value. That is to say, the CPU system 3 fetches the weight value of a result measured by the A/C 2 as an input, it executes the statistical processing operation, it judges the existence of the correction amount, and it feeds back a change correction amount to the metering machine 1. Thereby, a manual operation by man power is not required, a system can be automated as a whole, and a production line can be controlled integrally as a whole.
Patent JP-H06173024-A (JP)
Title: Surface treating solution for tin plate and surface treatment
Inventor: YOSHIDA MASAYUKI
IPC: C23C22/07
Filed: 1992-12-09
Abstract: PURPOSE:To impart excellent corrosion resistance and adhesion to the surface of tin plate and to prevent the generation of sludge in a treating soln. in the case of continuous treatment. CONSTITUTION:This surface treating soln. for tin plate contains at least phosphate ions, a chelating agent. and Sn ions, has pH 2.0-4.5 and 0.1-5.0g/l concn. of the chelating agent and does not practically contain an oxidizing agent or ferric ions. The oxidation-reduction potential of this surface treating soln. is controlled to <=450mV.
Patent JP-2000176273-A (JP)
Title: Liquid chemical supplying method and device used therefor
Inventor: NISHIOKA YUJI
IPC: B01J4/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a diluent liq. for preparing a first dilute liquid chemical by using a second diluent liq. supply means and also introducing the diluent liq. without injecting the liquid chemical for a second dilute liquid chemical in a liquid chemical supply means at the treatment in which the treatment by the second dilute liquid chemical is executed in steps. SOLUTION: In the treating method in which the first treatment in which the first dilute liquid chemical stored in a storage tank is transferred in the vicinity of the matter to be treated by through a transfer pump and discharged toward the matter to be treated is executed to the matter to be treated, and after suspension, the second treatment in which the diluent liq. is supplied in the vicinity of the matter to be treated by interposing a liq. supply pump from a diluent liq. supply source and the liquid chemical is injected in mid-way of a supply route from a liquid chemical pump to prepare the second dilute liquid chemicals in the supply route the the dilute liquid chemical is discharged toward the matter to be treated is executed, and previous to the first treating stage, only liq. supply pump is actuated without actuating the liquid chemical pump to discharge only diluent liq.  from the diluent liq. supply source to store in the storage tank and to prepare the first dilute liquid chemical by using the diluent liq. in the storage tank.
Patent JP-H05267631-A (JP)
Title: Manufacture of color scanner
IPC: H01L27/146
Filed: 1992-12-09
Abstract: PURPOSE: To fill up various regions of a device with color media so as to pull the color media into channels via openings. CONSTITUTION: Photosensors 10 are formed on an insulating substrate 11. Pattern spacer strips 20, 21 are formed between photosensor rows 15, 16 and between those 16, 17 with pattern space strips 22, 23 formed outside the rows 15, 17. The spacers 20-23 support a glass-like transparent cover sheet in a plane from the substrate and the photosensors 10. The cover sheet is sealed at the periphery with a liq.-sealing material layer 26. This encloses the photosensors at the rows 15, 16, 17 in sealed channels which are opened at openings 30, 31, 32. Color media are fed into the channels which are pref. initially exhausted so as to pull the color media thereinto.
Patent JP-2000163666-A (JP)
Title: Fault monitoring system for operating section of fire alarm
Inventor: KURIMOTO MITSUHIRO
IPC: H04B3/46
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a fault monitoring system for operating section of fire alarm which can discover the occurrence of a fault in the operating section of a fire alarm in an early stage without assistance. SOLUTION: A fault monitoring system for operating section which monitors the occurrence of a fault in a control board 10 having switches SW1-SW9 for inputting various information to a CPU board 1 and its peripheral section is installed to a fire alarm which is connected to the CPU board 1 and control board 10 through input signal lines 21a-21c for transmitting the input signals of the switches SW1-SW9 to the CPU board 1. The control board 10 is provided with a control line 13 connected to the lines 21a-21c for outputting test signals maintained in prescribed states to the lines 21a-21c. The CPU board 1, in addition, is provided with an output section 2 which outputs a timing signal to the control board 10 at prescribed monitoring timing so that the test signals may be outputted to the control line 13 and a discriminating section 6 which discriminates the presence/absence of a fault in the control board 10 and its peripheral section by discriminating the states of input signals inputted through the lines 21a-21c at prescribed synchronizing timing based on the monitoring timing.
Patent JP-2000159441-A (JP)
Title: Roll body and manufacture thereof
Inventor: SOUDAI KIMITOYO
IPC: B65H75/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a roll body such as a waterproof sheet or the like, which will not be collapsably deformed at all even if it is loaded sidewise, and it is not bulk large after usage, besides being easily settable and disposable, and also its manufacturing method. SOLUTION: A sheetlike material 11 such as a waterproof sheet or the like is molded into being the specified width and thickness, and then this sheetllike material 11 is rollingly wound up into a roll body 1 in keeping a hollow core part left behind, and a bag body consisting of a synthetic resin or synthetic rubber is inserted into this hollow core part and gas is filled up in this bag body and sealed, thereby forming this bag body into a hollow tubular body 21 which is held in a pressed state to the sheetlike material 11. Thickness of the synthetic resin or rubber should be set to a range from 0.01 to 0.5 mm, and Mullen bursting strength should be not less than 0.15 kg/cm2. In this connection, a gas blowing port 41 is installed in one end of the hollow tubular body 21.
Patent JP-H06171560-A (JP)
Title: Drive tumbler
Inventor: YAGYU TAKASHI
IPC: B62D55/12
Filed: 1992-12-11
Abstract: PURPOSE:To prevent local wear and damage of a portion engaged with the drive claw of a crawler, in a drive tumbler for a crawler type working machine. CONSTITUTION:A claw slide contact plate 20 is disengageably mounted on a portion to form the drive force transmission surface 8a of the coupling part of a claw engaging part 8 of which a drive tumbler 4 consists. The claw slide contact plate is formed such that a lateral protrusion part is connected to the upper end part of a body part. One side of a body part is a flat slide contact surface over which a drive claw is slid and a guide groove fitted in a guide seal 22 formed on a drive power transmission surface is formed in the opposite surface. Separation away from the drive power transmission surface is effected in a way that the claw slide contact plate is slid and displaced to a position, where the protrusion part is brought into contact with the stepped part of the guide surface of a side plate part, along the guide rail. Movement to the outside in a radial direction is regulated and besides, a bar 23 for a stopper is fixed by means of two bolts in a state that the bars are brought into contact with the respective protrusion plates of the claw slide contact plate.