baber/WOPTO huggingface dataset:
Patent JP-H11119236-A (JP)
Title: Liquid crystal device
Inventor: SUZUKI MASAAKI
IPC: G02B5/20
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate display unevenness and to obtain a high display grade by forming a specific region of each of pixels so as to have a cell gap of specified value and to have the length of specified region in a direction parallel with the injection direction of liquid crystal. SOLUTION: The cell of the region of >=60% in the area of light shielding part of the each pixel is in the range of 0.8 to 1.5 times the cell gap of the aperture. The length of the region having the cell gap of 0.8 to 1.5 times the cell gap of the aperture is >=70% of the length of the light shielding part in a direction parallel with the injection direction of liquid crystals. The region where the cell cap of the light shielding parts 0.8 time or below or exceeds 1.5 times the cell gap of the aperture is suppressed to <40%, thereby, the nonuniformity in the liquid crystal injection rates by cell gap changes is relaxed and the injection of liquid crystals uniform over the entire part is executed.  Further, the length parallel with the liquid crystal direction is suppressed to <30% of the overall length of the same direction, by which the influence of the local cell gap changes within the pixels is lessened.
Patent JP-S63135639-A (JP)
Title: Crank mechanism conducting constant speed motion
Inventor: ONO YUKIO
IPC: F16H21/18
Filed: 1986-11-25
Abstract: PURPOSE:To improve the accuracy of cutting length and to prevent damage of a working tool driving mechanism by applying the resistance force to an oscillating block in the opposite direction to the moving direction of a workpiece and bringing approximate uniform velocity or perfect uniform velocity to the oscillating block. CONSTITUTION:A piston 17 of a fluid cylinder 16 disposed parallel to a workpiece 12 is connected to an oscillating block 8, and an accumulator 18 for pressing the oscillating block 8 in the opposite direction to the travelling direction of the workpiece 12 is provided on the cylinder 16. A driving motor 1 is driven to reciprocate the oscillating block 8 in the directions of arrows (i), a main crankshaft 9 is driven to reciprocate a metal mold 11 in the directions of arrows (ii) and while the metal mold 11 is moved in the direction of an arrow (iii) at the approximate uniform velocity substantially equal to that of the workpiece 12, the workpiece 12 is subjected to running press molding. At this time the oscillating block 8 is always pressed in the opposite direction to the travelling direction of the workpiece 12 through a piston rod 17 by pressure from the accumulator 18 to conduct molding.
Patent JP-H04155328-A (JP)
Title: Silver halogenide phnotosensitive material
Inventor: MIYATA JUNJI
IPC: G03C1/07
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a photosensitive material having high sensitivity and hard tone, and a good reactivity to pressure by having at least one layer of silver halogenide emulsion layers consisting of silver halogenide particles formed in the presence of rhodium salt and thioether compounds, and in the presence of at least one of specified compounds. CONSTITUTION:In a photosensitive material having at least one sensitive silver halogenide emulsion layer on a supporting body, the emulsion consists of silver halogenide particles formed in the presence of rhodium salt and thioether compounds, and in the presence of compounds expressed by equations I, II and III. In the equations, Z represents an alkyl group having the number of carbons from 1 to 18, an alkyl group having the number of carbons 6 to 18, or heterocyclic compounds. Y represents an alkyl group having the number of carbons from 6 to 18 or an atomic group formingheterocyclic compounds. M represents metal cation, organic cation H<+>. n represents integer 2 to 10. The sensitive material has high sensitivity and hard tone, and a good reactivity to pressure. The good reactivity to pressure suggests that photographic density of the pressurized part of the sensitive material is low when the material is developed after it is pressurized.
Patent JP-H03143264-A (JP)
Title: Forward converter power supply
Inventor: MURANAKA MASAMI
IPC: H02M3/28
Filed: 1989-10-26
Abstract: PURPOSE:To simplify a circuit by connecting the series circuit of a capacitor and an auxiliary switch in parallel with a main switch for connecting the pri mary winding of a transformer and by opening and closing the auxiliary switch just before closing the main switch and just after opening it respectively. CONSTITUTION:An electric power of a voltage V1 and a current I1 is fed to the secondary winding of a transformer 5 by switching on or off the DC power of a power supply 1, opening or closing a main switch 2 connected in series with the primary winding of the transformer 5. The series circuit of an auxiliary switch 3 and a capacitor 4 is connected in parallel with the main switch 2. The makes and breaks of the main switch 2 and the auxiliary switch 3 are controlled by a controlling circuit 7 and the auxiliary switch 3 is opened and closed just before closing the main switch 2 and just after opening it respective ly. When opening the main switch 2 the auxiliary switch 3 is closed and the capacitor 4 is changed by the excitation current of the transformer 5 to make the energy of the transformer 5 zero. Then, the charge is discharged from the capacitor 4 to the power supply 1 via the primary winding of the trans former 5. Thereby, no auxiliary winding of the transformer is needed and the circuit is simplified.
Patent JP-H07114194-A (JP)
Title: Electrophotographic receptor
Inventor: KURIMOTO EIJI
IPC: G03G5/06
Filed: 1993-10-14
Abstract: PURPOSE:To improve sensitivity and a charge characteristics by incorporating anthrone in the photoconductive layer consisting of a mixture produced by pulverizing simultaneously a specified disazo pigment and trisazo pigment, a charge transferring substance and a binding resin. CONSTITUTION:The photoconductive layer formed on a conductive supporting body is formed of the single layer consisting of the mixture obtd. by pulverizing simultaneously the disazo pigment expressed by formula I and the trisazo pigment expressed by formula II, the charge transferring substance and the binding resin, and also the anthrone is incorporated in this photoconductive layer. In the formula I and II, Ar<1>-Ar<3> are the coupler residual group expressed by formula III, etc., R<1> and R<2> each is hydrogen, halogen atom, trifluoromethyl group, etc., R<3> is hydrogen, chlorine atom, etc. In the formula III, X<2> is OH, N(R<4>)(R<5>), etc., Y<2> is hydrogen, halogen atom, substd. or unsubstd. alkyl group, etc., Z is hydrocarbon ring group or its substitution product, etc. R<4> and R<5> each is hydrogen atom, acyl group or substd. or unsubstd. alkyl group.
Patent JP-H08137801-A (JP)
Title: Portable terminal equipment
Inventor: IGIDERU YUSEFU
IPC: G06F15/02
Filed: 1994-11-15
Abstract: PURPOSE: To enable correct and speedy key input on a compact equipment main body by providing a display part against which a pen, etc., is pressed for input on the front, and dividing and providing a key input part where input is done with fingers at the periphery and back of the display part. CONSTITUTION: The display part 2 against which the pen, etc., is pressed to perform input operation is provided on the front of the main body 1, and a right-side control key group 4 including a return key, etc., and a left-side control key group 5 including a copy key, etc., are provided on both the sides of the display part 2. Further, input key groups 6 and 7 of English letter keys and ten-keys are divided and arranged on the right and left sides on the rear surface. Further, arcuate swell parts 3 which are as thick as each other are projected almost from the centers of both the flanks of the main body 1 in parallel to the surface of the display part 2, and the control key groups 4 and 5 on the front surface of the main body can be operated with the thumbs while the swell parts 3 are covered with the palms of both the hands.  While the main body is gripped in one hand with the swell part 3, input operation can easily be done with the fingers of the other hand.
Patent JP-H03141305-A (JP)
Title: Optical integrated circuit and optical module
Inventor: IMOTO KATSUYUKI
IPC: G02B6/122
Filed: 1989-10-27
Abstract: PURPOSE:To obtain the versatile optical integrated type module having various functions by constituting plural optical circuits by a waveguide structure on one sheet of substrate in such a manner that the respective optical circuits are independently used optically regardless from each other. CONSTITUTION:The plural optical circuits which are not optically coupled to each other and are independent from each other are previously formed as the optical integrated circuit 11 constituted by the waveguide structure on one sheet of the substrate. For example, a semiconductor laser 3 and an optical fiber 1 are connected in the straight or curved waveguide in the integrated circuit 11 in the case of use of this circuit as an optical transmission module. The semiconductor laser 3, the photodetector 4 and the optical fiber 1 are connected to the multiplexer/demultiplexer in the integrated circuit 11 in the case of use as an optical bidirectional transmission module. The optical transmission module having various functions is easily obtd. by using only one kind of the versatile optical integrated circuit in this way and since the mass production of the optical integrated circuit of the waveguide structure is possible, the cost reduction is easy.
Patent JP-H11159904-A (JP)
Title: Heat pump type cooling and heating device, and refrigerant charge regulating structure and method there of
Inventor: ANDY L DERIIBERII
IPC: F25B13/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify structure and avoid increase of a cost while permitting storage of excessive refrigerant charge under heating mode dynamically, by a method wherein a charge regulating means, intercepting the flow of refrigerant under cooling mode, and regulating the amount of refrigerant under heating mode, is connected to a refrigerant circulating passage in parallel to an outdoor heat exchanger. SOLUTION: A heat pump type cooling and heating device includes a heat pump system 10, a compressor 20, an outdoor heat exchanger 22, an indoor heat exchanger 24 and a refrigerant circulating passage 34, connecting respective constituting elements mutually and constituting a closed loop system. A charge regulator 36 is connected in parallel to the outdoor heat exchanger 22 to intercept the flow of refrigerant under cooling mode and choke or limit the flow of refrigerant under heating mode. Excessive refrigerant charge in the system upon heating mode operation is removed and stored automatically, while the excessive refrigerant charge is re-supplied into the system upon cooling mode operation by a constitution, simple and inexpensive. According to this method, the regulation of refrigerant charge in the heating and cooling system can be effected effectively.
Patent JP-H07202753-A (JP)
Title: Acquisition method by a modulus an obtainment of the duplex dwell most that has a continuous judgement method by a sign partition multiple access and a direct spectrum spread system and its device
Inventor: SANGOON CHIYUN
IPC: H04B1/7075
Filed: 1994-11-15
Abstract: PURPOSE: To accelerate the retrieval of a code phase and to improve the estima tion accuracy of an output from a detector in respect to a radio telephone to be operated based on a spread spectrum procedure. CONSTITUTION: In an acquisition system 10 based on double dwell which are given as functions of maximum likelihood value, and are maximum likelihood, serial sliding, there are employed two thresholds different from a previously defined optimum threshold, are adopted. The two thresholds have signal dependent values and are obtained in real time by correlating a PN signal received in acquiring process with a locally generated PN sequence. In the acquisition method, the reliability of the detected signal is always monitored, decision making process is always executed, and at the time of determining the existence of reliability of the detected signal, the acquiring process is immediately stopped. In the acquisition method, a principle is employed that the optimum threshold level in a power domain is lower than the threshold level of a maximum likelihood signal by 6 dB.
Patent JP-H03144059-A (JP)
Title: Member for building and laying method
Inventor: YAMADA TAKASHI
IPC: E04F15/024
Filed: 1989-10-27
Abstract: PURPOSE:To relieve the strength burden of a floor panel and to save a labor required for a work by a method wherein ground members formed by a long joiner in an inverted H-shape in cross section are disposed at equal intervals, and a panel for building formed such that a natural stone plate is adhered to a metallic sheet is spanned. CONSTITUTION:A plurality of lateral holes are formed in the stay parts of long joiners in an inverted H-shape in cross section formed such that a horizontal frame side and a horizontal fixed side having width wider than that of the frame side are intercoupled at each middle point by means of a stay part to form a ground member 1. A impact cushioning material 4 is located on the upper surface of the frame side and/or the under surface of the fixed side of the ground member 1. A plurality of ribs are arranged in one way on a square metallic sheet 3, a natural stone plate 2 or a kind of a ceramic plate in the same shape as that of the metallic sheet 3 is adhered in a composite manner to form a panel 6 for building. The ground members 1 are disposed at equal intervals, and the panel 6 for building is spanned therebetween to form a floor.
Patent JP-H02126693-A (JP)
Title: Distributed reflection semiconductor laser
Inventor: NAGATA HISAO
IPC: H01S5/00
Filed: 1988-11-07
Abstract: PURPOSE:To prevent a TM mode from existing as a noise by a method wherein an edge face of a radiated beam in a waveguide is tilted at a prescribed angle with reference to a waveguide direction. CONSTITUTION:One edge face 11a of a laser is tilted at an angle of 90 deg.-theta in parallel with a semiconductor lamination direction and in a waveguide direction of a beam, i.e., in a direction of an electrode stripe; the other edge face 11b is formed by a cleavage. When, for example, the angle forms a Brewster angle with reference to a TE mode, the TE mode is extracted to the outside without a reflection and a great part of the TM mode is reflected and is not output; accordingly, the edge face acts as a mode selector.
Patent JP-S61152434-A (JP)
Title: Manufacture of fiber composite material
Inventor: MITSUI TSUTOMU
IPC: B29K105/10
Filed: 1984-12-26
Abstract: PURPOSE:To improve manufacturing efficiency and facilitate handling by a method wherein a plurality of pieces of bundle of ionizing radiation setting resin impregnated fibers, which are covered by thermoplastic resin, are stranded, thereafter, the ionizing radiation setting resin is cured by ionizing radiation. CONSTITUTION:Plural pieces of assembled body of fibers, impregnated with ionizing radiation setting resin and covered by thermoplastic resin, are stranded and, thereafter, the ionizing radiation setting resin is cured by ionizing radiation. The bundle of fibers is made by bundling non-metallic fibers having high mechanism strength, such as glass fibers, carbon fibers, polyamide fibers or the like, into a necessary size while the ionizing radiation setting resin is the unsaturated chemical composition of epoxy acrylate, urethane acrylate, spirane-acrylate, polybuthadien acrylate or the like or the composite of resin of low molecular saturated resin added with reactive monomer. Ultraviolet rays, electronic rays, gammarays or the like are employed as the ionizing radiation, however, the electronic rays, gamma rays or the like is preferable in a relation with respect to the permeating thickness thereof or the like. According to this method, the fibers are not heated specially in a high temperature and the fiber composite material may be manufactured in a short period of time.
Patent JP-H07133903-A (JP)
Title: Controller for feed water heater
Inventor: SATOU TAKEYOSHI
IPC: F22D11/00
Filed: 1993-11-10
Abstract: PURPOSE:To prevent collapse of thermal balance of a plant and to prevent steaming in a condensate tube by obtaining a distribution ratio of condensate flow rates of a steam heater system and a gas heater system from a load signal of a steam turbine, and controlling the flow rates by a regulating valve according to the ratio. CONSTITUTION:The feed water heater controller comprises a condensate system having a low-pressure feed water heater system for heating condensate by a low-pressure feed water heater 2 by bleed of a steam turbine and a gas heater system for heating condensate by a gas heater 3. A low-pressure feed water heater condensate flow regulating valve 4 and a gas heater condensate flow regulating valve 5 are opened during operating of a plant, condensates are fed to the steam heater system and the gas heater system, and condensate after combining is introduced to a deaerator 1. In this case, a load signal of the turbine is input to a condensate flow controller 7, which obtains a distribution ratio of the condensate flow rates of the respective systems. A condensate flow control to the heater 3 is conducted by the valve 5 through a controller 6 according to the obtained ratio.
Patent JP-H11112677-A (JP)
Title: Speech communication terminal
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a speech communication terminal which appropriately selects either of speech communication between the other party through a real time communication network and the other party via non-real time communication network in accordance with a use state of a user, without imposing a burden on the user. SOLUTION: A speech communication terminal 1 is provided with a single- operation dial registering circuit 12 which associates communication network selection information that shows whether to connect with a real time communication network or with a non-real time communication network with each destination and registers it and a control circuit 16, and the circuit 16 controls the connection to either of communication networks a PSTN 20 and an internet network 22, in accordance with the communication network selection information that is associated with a destination at the time of making a call to the destination which is registered on the circuit 12.
Patent JP-H10120565-A (JP)
Title: Hypogonadism-improving agent
Inventor: YOSHIMURA HIROYUKI
IPC: A61K31/415
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hypogonadism-improving agent by compounding a naphthothiopyranone derivative. SOLUTION: This agent contains a compound of the formula (R<1> is H or a 1-4C alkyl) or its salt as an active component. It is formulated by compounding the compound with a vehicle, a bonding agent, a disintegrant, a lubricant, a flavoring agent, a thickener, a perfume, etc., in an adequate manner, and can be administered as a pharmaceutical preparation such as powder, granule, capsule, tablet, drink, suppository, injection, etc. The daily dose is 0.5-50mg based on effective component, and it is administered in a single dosage or several divided dosages. A compound of the formula is useful for improving stress-caused hypogonadism. Further, the compound is known as an improving agent for gastrointestinal function.
Patent JP-H05118121-A (JP)
Title: Free access floor
Inventor: SUGIMOTO YOSHIHIDE
IPC: E04F15/024
Filed: 1991-10-28
Abstract: PURPOSE:To raise installation strength and improve work efficiency. CONSTITUTION:A free access floor has a border panel 4 installed along a wall face 3, and the border panel 5 is regulated for horizontal shifting, with its side margin confronting a floor panel 2 being locked to a panel supporting foot 1, and the side margin on the side of a wall face 3 is born capably of sliding onto the sliding support face 7 made on the boarder panel supporting foot 6. The lateral transmission of the load to the boarder panel supporting foot 6 at the time of the boarder panel 4 shifting sideways is checked and the occurrence of the overturning moment to the boarder panel supporting foot 6 is prevented by locking one side margin of the boarder panel 4 to the panel supporting foot 1, and making the other end of the other side margin a free end, and placing it slidably on the boarder supporting foot 6.
Patent JP-H09123425-A (JP)
Title: Width registration correcting unit for multicolor rotary press
Inventor: SEO AKIKAZU
IPC: B41F7/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To perform appropriate correction automatically in quick response to the variation of printing state by providing a controller for correcting the set value of tension being imparted to a traveling paper based on the information from a paper elongation detector, and a controller for controlling the tension of traveling paper to a corrected set value. SOLUTION: A paper elongation detector 7 constantly scans on the surface of a traveling paper upon finishing final printing and delivers an electrical signal to a set tension controller 5. When the fan-out amount exceeds an allowable range during operation, the set tension controller 5 reads out a stored set value of tension required for correcting the shift of registration and delivers a signal for correcting the set value of tension to an electro-pneumatic converter 37 linked to a paper tension detecting mechanism, i.e., the air cylinder 30 for regulating the pressing force of a dancer roller 3. Consequently, set value of tension is corrected automatically and a tension controller 6 controls the tension of traveling paper to that value thus confining fan-out within an allowable range.
Patent JP-H09124704-A (JP)
Title: Reflux condenser and production of vinyl chloride resin therewith
Inventor: HIRAMATSU KEN
IPC: C08F14/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of vinyl chloride polymn. by using a reflux condenser wherein the inner surface of each condenser pipe for condensing a vaporized monomer has a wavy shape and hence has an increased cooling area. SOLUTION: A reflux condenser 2 which has condenser pipes 3 each having a cooling area increased by a wavy shape of the inner surface is installed above a batch polymerizer 1. The condenser pipes 3 are cooled by feeding cooling water from a cooling water inlet port 6 into a cooling jacket 9, passing the water through a cooling water circulation section 8, and discharging the water through a cooling water exit port 7. Vinyl chloride or its mixture with a monomer copolymerizable therewith is polymerized in the polymerizer 1 while introducing a vaporized monomer through a monomer vapor inlet port 4 into the condenser pipes 3 installed in the condenser 2, cooling the monomer to condense, and returning the condensed monomer through a condensed monomer exit port 5 to the polymerizer 1.
Patent JP-H08118845-A (JP)
Title: Notebook with photo-album
Inventor: IKEDA HIRONORI
IPC: B42D15/00
Filed: 1994-10-21
Abstract: PURPOSE: To prevent records from being scattered out and lost by controlling traveling records every time of travelling. CONSTITUTION: The title notebook is constituted of covers 1, 1 and a plurality of filing pages 2 which are filed in a cover, the filing page is provided with the page 3 for the distance of the traveling to be covered, a page 4 for a stamp, a page 6 for a phtograqaph and a page 8 for an address record, and on the page 3 for the distance of the traveling to be covered, items of a traveling day, destination, a place to stay, and a destination are enterable. One the page 4 of a stamp, stampable margin for the stamp along with an item names of the stamp are printed and on the page 6 for the photograph is provided with a pocket for holding the photograph. On the page 8 for the address record, a plurality of names and address columns are printed.