baber/WOPTO huggingface dataset:
Patent JP-2001131031-A (JP)
Title: Composition for scalp and hair
Inventor: OTA NAOMI
IPC: A61K8/40
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is used for scalp and hair and has the excellent synergistic effect of an excellent gray hair-preventing and inhibiting effect with a softening effect. SOLUTION: This composition for scalp and hair, characterized by containing a Zanthoxylum piperitum (L.) DC extract and one or more moisturizing agents selected from the group consisting of glycerol, 1,3-butylene glycol, propylene glycol, dipropylene glycol, polyethylene glycol 400, polypropylene glycol 1,500, polyethylene glycol 4,000, polyethylene glycol 6,000, glucam E-10, hyaluronic acid, biohyaluronic acid, sorbit liquid, erythritol, maltitol, soluble collagen, condition sulfate, tuberose polysaccharide, urea, trisaccharides, and the like.
Patent JP-H10163225-A (JP)
Title: Junction type field effect transistor and its manufacture
Inventor: ISHII YASUHIKO
IPC: H01L29/808
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce irregurality of a saturation drain current IDSS of a JFET (junction type field effect transistor), improve controllability, and shorten the term of work. SOLUTION: A silicon oxide film is formed on the surface of an N<-> type silicon epitaxial layer 2 by using a selective thermal oxidation method, and a trench having a bottom 4 is formed by etching. The distance between the trench and a substrate 1 is the channel width. A gate region 7A, a source region 5A, and a drain region 6A are formed by low temperature epitaxial growth. Thereby the channel width can be precisely controlled. Since the gate, the source and the drain are formed by low temperature epitaxial growth after the channel width is formed, change of the channel width, the swelling of a substrate and so on are completely eliminated. Thereby, irregularity of IDSS is reduced, controllability is improved, and a gate is not necessary to be pushed in, so that the term of work can be shortened.
Patent JP-H02162312-A (JP)
Title: Optical device for luminous flux scanning
Inventor: TATSUOKA MASAMICHI
IPC: G02B26/10
Filed: 1988-12-16
Abstract: PURPOSE:To always maintain a stable and highly accurate spot diameter and to stabilize the image plane of an imaging optical system even if environment changes without complicating the device by specifying the F-number of a coupling lens to >=3.3. CONSTITUTION:This device has a deflecting means P for deflecting the luminous flux emitted form a collimator lens 22 which collimates the luminous flux from a light source part 21 of a semiconductor laser to nearly collimated beams of light and the imaging optical lens 9 for imaging the luminous flux deflected by this means P on a medium 20 to be scanned. The F-number of this collimator lens 22 is designated as FNO1, lambda as a use wavelength, DELTAl as a change in the spacing l between the light source part 21 and the collimator lens 22 by the environmental change, and K as a truncation factor, then the FNO1 is determined to satisfy the equation I. The F-number is thereby made into >=3.3, by which the image lane of the imaging optical system is stabilized without complexing the device and the stable and highly accurate spot diameter is maintained on the medium 20 to be scanned.
Patent JP-H09158100-A (JP)
Title: Fiberboard
Inventor: MURATA KOJI
IPC: G01R23/16
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fiberboard by molding a fibrous material in which fibers such as wood fibers are mixed with a binder to mutually bind the fibers so as to yield compression strength in the direction of thickness comparable to that of a foamed polystyrene board despite being much lighter than a flexible fiberboard. SOLUTION: This fiberboard is characterized by that constituent fibers 1, 1,... are oriented with a degree of vertical orientation of >=0.55 relative to the board surface 2 on the cut surface 4 perpendicular to the board surface 2 at least in one direction 3 parallel with the board surface 2. In this case, the degree of vertical orientation is determined on the basis of the frequency distribution of orientation directions of the fiber filaments 1, 1,... obtained by polar coordinate analyses of the two-dimensional power spectra derived from the two-dimensional Fourier transform of digital image signals from the cut surface 4.
Patent JP-H11220181-A (JP)
Title: Led lamp
Inventor: KAWAMOTO SATOSHI
IPC: H01L33/54
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To emit light efficiently in the front direction of an LED lamp in the LED lamp with a plurality of semiconductor chips. SOLUTION: The LED lamp has a lead 13C, a plurality of semiconductor chips 12A, 12B placed on the front end section of the lead and a light- transmitting package 15 surrounding a plurality of the semiconductor chips 12A, 12B and sections in the vicinity of the semiconductor chips. The shape of the package 15 is constituted of a solid containing a plurality of ellipsoids 17A, 17B using respective axis 16A, 16B passing through each semiconductor chip 12A, 12B as a single axis.
Patent JP-H07177696-A (JP)
Title: Step motor
Inventor: YAMAMOTO TOSHIO
IPC: H02K3/52
Filed: 1993-12-17
Abstract: PURPOSE:To provide a step motor in which the joint of lead wire is prevented against application of stress by preventing movement of the lead wire when it is pulled. CONSTITUTION:Lead wires 6a, 6b, 6c inserted into lead wire guide paths 2a, 2b, 2c are bent when they enter into a lead wire inserting part disposed in a case through lead wire lead-out ports 2d, 2e and when they enter from the lead wire inserting part into a lead wire receiving part disposed in the case. Consequently, high resistance is obtained against the drawing force acting on the lead wire. At the same time, the joint of lead wire is protected against stress.
Patent JP-H09154437-A (JP)
Title: Artificial insemination of lepidopterous insect
Inventor: KANDA TOSHIO
IPC: A61D19/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for artificial insemination of a lepidopterous insect, having accurate operation, no admixture of a copulatory pouch of a female moth with air and various germs, capable of accurately injecting a semen in a high success rate and in high reproducibility. SOLUTION: The circumference of an individual female moth of a lepidopterous insect is covered with a protecting member in an exposed copulatory pouch pipe. Then the periphery is coated with clay and is fixed to a stationary base. The semen of an individual male moth of a lepidopterous insect taken out of its body is injected into the copulatory pouch pipe of the individual female moth of the fixed lepidopterous insect under fixed nitrogen gas pressure by using an injection device 11 capable of controlling a nitrogen gas pressure to carry out insemination.
Patent JP-2001129954-A (JP)
Title: Laminating material for paper container and paper container using the laminating material
Inventor: SHIOZAKI KOICHI
IPC: B32B29/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminating material for a paper container having excellent molding suitability and rapid filling suitability and the container using the laminating material for the container. SOLUTION: In the laminating material 10 for a paper container comprising a cardboard 12 as a base material, synthetic resin layers provided as innermost and outermost layers, and a film 14 forming an inorganic compound vapor- deposited thin film layer 15 between the cardboard and an innermost synthetic resin layer 11, an adhesive resin layer 13 made of an ethylene-(meth)acrylic acid copolymer, an ethylene-(meth)acrylic acid-(meth)acrylic ester copolymer, an ethylene-(meth)acrylic ester copolymer or a resin obtained by mixing the copolymer with an ethylene-(meth) acrylic acid copolymer is provided between the base material 12 and the film 14 for forming the layer 15.
Patent JP-H11149315-A (JP)
Title: Robot control system
Inventor: OMICHI TAKEO
IPC: G05D1/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a robot control system which can move a robot by appropriately combining autonomous control and remote control. SOLUTION: An operation device is provided with a picture display unit 9 displaying data which is previously set for teaching the robot and data transmitted from the robot 1 and a mouse 12 for teaching movement target data in a movement module unit, which is to be transmitted to the robot 1, on the display screen.  The robot 1 is provided with a knowledge base storage part storing a knowledge base for autonomous movement, a judgment part judging whether autonomous movement based on the knowledge base can be executed or not and a dead recognizing part executing autonomous movement based on the knowledge base judged so that autonomous movement based on the knowledge base is realized by the judgment part, degenerating present autonomous movement when autonomous movement is judged to be impossible, sending present situation data to the operation device 8 and executing autonomous movement based on movement target data taught by the operation device 8 in accordance with situation data.
Patent JP-H03179654-A (JP)
Title: Electron beam apparatus
Inventor: ITO AKIO
IPC: H01J37/24
Filed: 1989-12-07
Abstract: PURPOSE:To improve S/N of a secondary electron signal circuit system by providing an isolation amplifier in the midway from a digital control means to a secondary electron signal generating means and to an amplifier respectively, CONSTITUTION:An isolation amplifier 14 is provided in the midway from a digital control means 13 to a secondary electron signal generating means 11 and to an amplifier 12 respectively. Since the isolation amplifier 14 is an amplifying circuit whose input end and output end are electrically insulated, a ground of the secondary electron signal controlling means 11 and the amplifier 12 being an analog circuit system and a ground of the digital control means 13 being a digital circuit system can be electrically separated. Therefore a ground loop is not formed. Thus S/N of a secondary electron signal circuit system can be improved.
Patent JP-H04192638-A (JP)
Title: Voice transmitter for satellite communication
Inventor: ADACHI HIROAKI
IPC: H04K1/04
Filed: 1990-11-24
Abstract: PURPOSE:To comparatively simply provide a voice cipher function to a slave station equipment having a DAMA function by allowing a sender side to add a cipher parameter as a cryptographic data to an out-band and to send the resulting signal and allowing a receiver side to decode the cipher parameter and to receive a voice signal. CONSTITUTION:A sender side of a slave station is provided with a scramble circuit 15 applying scramble processing to a voice signal, a circuit 16A generating a multi-valued data being a cipher parameter of the circuit 15, multiplexer circuits 17, 18 ciphering the cipher parameter to an out-band of the cipher signal, and a transmission section 6 sending the multiplex signal. Moreover, the receiver side is provided with a circuit 21 detecting the cipher parameter at the out-band from the received cipher signal, a decoding circuit 20 decoding a multi-valued data, and a descramble circuit 23 applying descramble processing to the cipher voice signal. Furthermore, the system is provided with a slave station DAMA equipment 8 controlling the cipher parameter. Thus, the voice transmission is attained and a voice cipher function is realized.
Patent JP-H01163372-A (JP)
Title: Liquid transfer facility
Inventor: TAKAMATSU NAOTAKA
IPC: E04H9/02
Filed: 1987-12-18
Abstract: PURPOSE: To surely transfer a liquid even earthquake and to sharply improve safety and reliability against the earthquake by directly sucking sea water, lake water or river water (liquid) and the like guided to a base isolation building from the sea, lake or river through a channel such as an open ditch or a culvert. CONSTITUTION: Sea water or the like 26, fed to a base isolation building 1 supported by a base isolation device 5, is guided to the vicinity of the building 1 from the sea, lake or river through a culvert or an open ditch 27, and the sea water or the like 26 is sucked into the building 1 by a pump chamber 2 which is installed on the foundation mat bulge section 103 of the building 1 via a suction pipe 35 supported by a support structure 6. Even if the relative displacement of the building 1 becomes large at earthquake, the feeding of the liquid 26 and the discharge of the waste liquid are not affected, and reliability, safety and aseismatic property as a plant at earthquake can be improved.
Patent JP-H09157863-A (JP)
Title: Metal surface-treating composition and production of surface-treated metallic materiel
Inventor: ISAKI TERUAKI
IPC: C23C22/30
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance, adhesion onto coating, appearance quality and chromium elution resistance by using the emulsion having specified contents of the reduced chromic acid with the Cr<3+> /Cr<5+> composition ratio specified and a specific amt. of the water-soluble org. high molecular compd. consisting of phosphonic acid (salt compd.), an ethylenic unsaturated carboxylic acid component, a hydroxly-contg. monomer component and an ethylenic unsaturated compd. other than the ethylenic unsaturated carboxylic acid as a surfactant. SOLUTION: An org. polymer contg. 7.5-100g/l reduced chromic acid with the Cr<3+> /Cr<5+> composition ratio controlled to 3/7-7/3, expressed in terms of chromic anhydride, 1-20g/l phosphonic acid (salt compd.) and >=1g/l water-soluble or dispersible org. high molecular compd. consisting of <30wt.% ethylenic unsaturated carboxylic acid component, <30wt.% hydroxyl-contg. monomer component and substantially the balance ethylenic high molecular compd. other than the ethylenic unsaturated carboxylic acids is stably dispersed in an aq. medium to obtain an emulsion, and the emulsion is used in the surface treatment of metal.
Patent JP-H11144288-A (JP)
Title: Laser power control method for optical disk recording and laser diode driving circuit for optical disk recorder
Inventor: SUZUKI YOSHIAKI
IPC: G11B7/126
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To control a laser power highly accurately by constituting a recording pulse with divided pulses and constituting the pulse of one part among them with a pulse whose width is longer than that of other pulses and detecting the laser power of a light for recording in the timing of the pulse. SOLUTION: Only the intermediate position of divided pulses forming bits of the 11T of synchrinizing signals of 11T-11T of a CD standard is constituted with a pulse whose width is long and pulses other than it are all constituted with pulses whose widths are short. A recording power sampling pluse is made to be generated at the intermediate position of the pulse whose width is long. A bottom power sampling pulse is made to be generated in the timing of the bottom power between recording pulses (at here, the intermediate position of a divided pulse forming the land of the 11T in the shynchronising signals 11T-11T). The width of the recording power sampling pulse can be broadened by performing as mentioned above. Since the period of the bottom level is originally long and, thus, the laser power is made to be controlled at high speed and highly accurately.
Patent JP-H10158363-A (JP)
Title: Thermosetting resin composition and prepreg and laminated board produced by using the composition
Inventor: TANAKA JUNSUKE
IPC: B32B27/38
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of improving the heat- resistance, mechanical properties and soldering heat-resistance by using a polymaleimide compound, a (hydroxyphenyl)-(maleimidophenyl)propane, a phenolic resin and an epoxy resin. SOLUTION: This composition contains (A) a polymaleimide compound of formula I (R1 is an m-valent organic group; Xa and Xb are each a univalent atom or group selected from H, halogen and organic group; (m) is an integer of >=2), (B) 2-(4-hydroxyphenyl)-2-(maleimidophenyl)propane of formula II, (C) a phenolic resin and (D) an epoxy resin having >=2 epoxy groups in one molecule. The composition has high Tg and, nevertheless, low hygroscopicity and good adhesivity. It has excellent soldering heat-resistance in moisture-absorbed state and is effectively usable as a resin material for laminated board.
Patent JP-H04189993-A (JP)
Title: Gently driven rotary shaft device
Inventor: KOJIMA JUJI
IPC: A45C13/00
Filed: 1990-11-21
Abstract: PURPOSE:To improve using performance by bulging out a gap part where a rotary member can be revolved in idle manner in the opening direction to a keyway corresponding to a key formed at the large diameter shaft part of a shaft body and forming the keyway at the shaft supporting part of the rotary member. CONSTITUTION:A gap part 7 permitting the idle revolution of a rotary member 1 in the opening direction A is bulged out to a keyway corresponding to a key 35 formed at the large diameter shaft part 31a of a shaft body, and the keyway on the shaft supporting part 11 of a rotary member 1 is formed. Then, the key 35 of the large diameter shaft part 31a is inserted into the keyway of the shaft supporting part 11, and engaged with the shaft supporting part 11, leaving a cavity part 7 having a cavity. Then, the rotary member 1 which is in stop in the vicinity of a neutral point is turned in the opening direction, and the rotary member 11 is revolved in idle state in the gap part 7 of the shaft supporting part 11, and the revolution region in the opening direction is formed to a free stop region. Accordingly, the using performance is improved.
Patent JP-2001136346-A (JP)
Title: Original reader, image forming device, shading correction method, original read method and image forming method
Inventor: ISHII HIROSHI
IPC: G06T1/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional technology that a foreign material is deposited onto a transparent guide board guiding a carried original and transmits through lighting light and that an image that results from deposition of the foreign material onto the transparent guide board spoils the image of the original because of an insufficient countermeasure against dirt. SOLUTION: The original reader is provided with a transparent white board and a white reference board. An image pickup element for reading an original picks up an image of the white reference board. The original reader detects the deposition of a foreign material from the output of the image pickup element that reads the white reference board.
Patent JP-2001144421-A (JP)
Title: Cap-pressurizing tool
Inventor: KIKUCHI HIROKI
IPC: H05K3/28
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cap-pressurizing jig for reducing the manufacturing costs of a body and at the same time reducing labor and expenses for maintenance and control. SOLUTION: In a cap-pressurizing jig 5, rubber 7 where a plurality of protrusions 7a are formed on a metal plate 6, and the protrusions 7a are shaped so that they are smaller than the top of a cap 3. Therefore, even if the cap- pressurizing jig 5 is set to an assembly substrate 1 so that each of the protyrusions 7a applies pressure to the top of the cap 3, the protrusions 7a do not project from the top of the cap 3, thus preventing the surface of the protrusions 7a from being subjected to depression marks, nearly securely preventing the slippage of the cap 3 for a substrate 2, and at the same time reducing labor and expenses for maintenance and control.
Patent JP-H11153930-A (JP)
Title: Image forming device and image processor
Inventor: ISHIKAWA JUNJI
IPC: G03G21/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the execution of development when abnormality occurs in primary electrification, in an image forming device and an image processor both provided with a high-voltage power source circuit for electrifying a charged photoreceptor. SOLUTION: A primary electrifying circuit 10 generates power for electrifying a photoreceptor drum 4, to electrify it by an electrifier 2. When the abnormality of the primary electrifying circuit 10 is detected, an error signal Er is outputted and the primary electrifying circuit 10 is stopped. A developing bas circuit 20 generates the power for making a latent image on the drum 4 a visible image, to develop it by a developing unit 3. AC and DC bias circuits 21 and 22 in the developing bias circuit 20 stop their operation, based on the error signal Er, to stop the supply of the power to the developing unit 3 as well.
Patent JP-2000126218-A (JP)
Title: Cooling body
Inventor: EJIMA HIROO
IPC: B65D81/32
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain a cooling state by continuing an endothermic reaction for a long time, to regulate the time to the start of the endothermic reaction of cooling base agents and cooling reaction agents and to rapidly maintain a cooling state when needed. SOLUTION: This cooling body is disposed with plural housing bodies for housing the cooling reaction agents 6a, 6b, 6c. When a partition portion 3 parting the cooling base agent 2 and the cooling reaction agent 6a is ruptured by exerting external pressure, the cooling reaction agent 6a and the cooling base agent 2 in the prescribed housing body first cause the endothermic reaction, following which the cooling reaction agent 6b and cooling base agent 2 in another housing body cause the endothermic reaction. The cooling reaction agents and cooling base agents 2 in the respective housing bodies are thus successively endothermically reacted. As a result, the endothermic reaction may be progressed little by little and the cooling state may be maintained for a long time without the excessive progression of the endothermic reaction.
Patent JP-H06208567-A (JP)
Title: Bar code control method and distribution control unit applied with the same
Inventor: MATSUMURA SHIGEYOSHI
IPC: B65G61/00
Filed: 1992-11-30
Abstract: PURPOSE:To facilitate centralized control over respective bar codes and to mutually utilize information attached to the respective bar codes, for example, speedily and accurately recognize the distribution states of articles by arranging respective bar codes which are completely irrelevant successively and generating an information unit of one combination code. CONSTITUTION:When, for example, a simple registered mail is sent from a department store, a registering means (20) reads the respective bar codes of a postal acceptance number and the slip number of the department store attached to the envelope of the simple registered mail, and those codes are arrayed and registered as one combination code. When, for example, the slip number of the department store of the combination code is inputted to a collation part (31), the postal acceptance number corresponding to the number is retrieved and information regarding the postal acceptance number can be recognized.