baber/WOPTO huggingface dataset:
Patent JP-2000139653-A (JP)
Title: Pillow
Inventor: KANAGUCHI MIWAKO
IPC: A47G9/10
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable and clean pillow which has such favorable air permeability as to favorably exhale moisture of hair even when a user goes to bed with half-dried hair after the user washed own hair, in which the head and around will not get sweaty, and the head to the neck can be tightly supported. SOLUTION: A recessed part 2 is provided at a center part of a bottom surface of a membraneless urethane foam member 1 in which foams between ribs in open cell urethane foam are eliminated, and a front side center part 3 of the membraneless urethane foam member 1 is a little recessed inward from side parts 4, 4'. The whole body of the membraneless urethane foam member 1 is covered with a bag body 7 formed of mesh 5 having air permeability as least on the upper surface side and provided with a zipper 6 which can be freely opened/closed.
Patent JP-H03186628-A (JP)
Title: Air damper for conveying apparatus
Inventor: MURAKAMI MASAMI
IPC: B65G47/88
Filed: 1989-12-12
Abstract: PURPOSE:To obtain a sure damper effect without a spring and an oil seal material by providing two air reservoirs, at least one of which is air-tight, on both sides of a piston in a cylinder chamber and disposing a labyrinth groove on the outer peripheral surface of the piston. CONSTITUTION:A piston 15 of a piston side member 11 is internally fitted in a cylinder tube 2 of a cylinder side member 1. A piston rod 12 screw-engaged with the piston 15 is pierced through a rod cover 8 to be connected to a knuckle 18. A labyrinth groove 23 is provided on the outer peripheral surface of the piston 15. In a cylinder chamber 24, an air reservoir 24a between the piston 15 and a head cover 5 is of an air-tight structure, and an air reservoir 24b between the piston 15 and a rod cover 8 is not of an air-tight structure. When both members are relatively moved to compress the air in the air-tight air reservoir, the fluid resistance is increased by the labyrinth grove so as to obtain a strong air cushion effect. Furthermore, a maintenance work is not required because a spring and an oil seal are not used.
Patent JP-H09162608-A (JP)
Title: Dielectric filter
Inventor: TADA HITOSHI
IPC: H01P1/205
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify attachment of a dielectric filter to a printed circuit board by using a single dielectric block to construct a band elimination filter and also securing the attenuating characteristics in the frequency areas formed at both ends of the trap frequency. SOLUTION: A dielectric block 1 has a side wall through hole 5 formed between the center inner circumference surface set between both ends of a through hole 2 and the outer circumference surface of the block 1, and a connecting conductor 6 is provided on the inner circumference surface of the hole 5 to connect the center part set between both ends of an inner conductor 3 to an outer conductor 4. In such a constitution of a dielectric filter, one of both ends of the conductor 3 is connected to a signal line with the other end kept open and also the conductor 4 is connected to a ground line. Thus it is possible to construct a band elimination filter by using a single dielectric block and also to have such frequency characteristic that secures the attenuating characteristics in the frequency areas formed at both ends of the trap frequency.
Patent JP-H10159123-A (JP)
Title: Control device of construction machinery
Inventor: TOZAWA SHOJI
IPC: E02F9/22
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To precisely and safely control a position and an attitude of a working member while restraining the cost to be low, concerning a control device of a construction machinery such as a hydraulic shovel to drill a ground, etc. SOLUTION: This control device is furnished with a construction machinery main body 100, a joint type arm mechanism one end of which is pivotally installed on the construction machinery main body 100, having a working member 400 on the other end side and having at least one pair of arm members 200, 300 connected to each other through a joint part, a cylinder type actuator mechanism having a plural number of cylinder type actuators 120-122 to drive the arm mechanism by making telescopic motion and angle detection means 20-22 to detect an attitude of the arm mechanism.  Additionally, it is constituted of a conversion means 26 to convert angle information acquired by the angle detection means 20-22 to telescopic displacement information of the corresponding cylinder type actuators 120-122 and a control means 1 to control the cylinder type actuators 120-122 to be specified telescopic displacement in accordance with the telescopic displacement information of the cylinder type actuators 120-122 converted by the conversion means 26.
Patent JP-H09162743-A (JP)
Title: Delta sigma modulation a/d converter
Inventor: HAYASE TORU
IPC: H03M3/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To extend the utilizing frequency band with oversampling while securing desired S/N. SOLUTION: In the case of multiplying a sampling frequency Fs by a multiple of N, a time constant of time constant elements T1-T7 with respect to integration devices M1-M7 in an integration circuit 12 is decreased to 1/N. Thus, in the case of multiplying the sampling frequency Fs by a multiple of N to extend the operating frequency band, an integration curve of the integration devices M1-M7 is made steep and a zero point is shifted to a higher frequency and a desired S/N is ensured over an extended frequency band.
Patent JP-H08177036-A (JP)
Title: Band-shaped bag body and manufacture thereof
Inventor: TAKASAKI MAMORU
IPC: E02B15/06
Filed: 1994-12-26
Abstract: PURPOSE: To manufacture a cylindrical band-shaped bag body being formed in a flat band-shaped body at the time of nonuse and having a non-bonding section for forming an air chamber at the time of usage easily. CONSTITUTION: At least one rubber sheet 5 is covered with a release sheet in width wider than the rubber sheet 5 so as to wrap both end sections of the rubber sheet 5 at the time of nonuse, the covered rubber sheet 5 is surrounded by a fiber-reinforced sheet material 1, and a non-bonding section 11 is formed onto one surface of the release sheet 4 in a band-shaped bag body 12. The release sheet 4 is mounted on the top face of the fiber-reinforced sheet material 1 in the manufacture of the band-shaped bag body 12. The rubber sheet 5 is arranged on the side inner than both end sections of the release sheet 4 on one surface of the release sheet 4, and the fiber-reinforced sheet material 1 is folded back and bent and superposed at both end sections of the rubber sheet 5 while the rubber sheet 5 side is directed inwards.  The whole is surrounded by an unvulcanized rubber material to form an unvulcanized band-shaped molded form, and the unvulcanized band-shaped molded form is vulcanized.
Patent JP-H02170801-A (JP)
Title: Oxo-fluorination of olefin polymer
Inventor: YAMAUCHI AKIFUMI
IPC: C08F10/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain an oxo-fluorinated product of excellent water resistance and chemical resistance by treatment of an olefin polymer with a fluorine gas under specific conditions followed by action of a fluorine gas in the coexistence of an oxygen gas with no fluorine gas of high concentration. CONSTITUTION:After an olefin polymer (preferably PP) is treated with a fluorine gas until the fluorine atoms are introduced by 1/3 to 1 atom per 1 carbon atom, fluorine gas is allowed to act on in the coexistence of an oxygen gas to give the subject oxo-fluorinated olefin polymer. The oxo-fluorination is preferably conducted in 0.1 to 10vol.% of fluorine gas and 0.1 to 50vol.% of oxygen gas concentrations at lower than 50 deg.C for 1 minute to 24 hours.
Patent JP-H02170190-A (JP)
Title: Memory refreshing system
Inventor: ITAGAKI HIROKAZU
IPC: G09G5/00
Filed: 1988-12-23
Abstract: PURPOSE:To utilize a memory cycle effectively by providing an idle cycle detection part for assigning idle cycles for memory refresh cycles of a frame memory part. CONSTITUTION:A memory cycle generating circuit 106 assigns cycles other than the display cycle and frame memory drawing cycle of FRMMEM102, i.e. all idle cycles for memory refresh cycles. In a display cycle among the memory cycles, display data generated by the FRMMEM102 needs to be supplied to a serial-parallel conversion part 103 in real time, so when a display request is inputted, the data should be processed with top priority in synchronism with the timing of a CRT monitor 105. When the idle cycles are assigned for the memory refresh cycles, the refresh cycles are only realized so that the refresh rate of D-RAM used for the FRMMEM102 can be satisfied. Therefore, the need for a refresh cycle request source is eliminated.
Patent JP-H11220425-A (JP)
Title: Method and system for hopping pn sequence
Inventor: BRIAN C BANNISTER
IPC: H04B1/707
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enable the optimum use of a sleep period by turning off electronic elements in a system as many as possible by turning a base state corresponding to a following hop into new state calculated in the preceding hop. SOLUTION: Before the first hop, when starting a slot, a pseudo random noise(PN) sequence generator 54 is set in the base state to be written in a register 62, to be read by a control processor(CP) 50 and to be used for calculating the new state. Concerning all the following hops, the base state is equal with the new state calculated in the preceding hop. The hop calculation of the PN sequence is executed at the CP 50, and the CP 50 loads the new state into the PN sequence generator 54. The exact time to restart (enable) the PN sequence generator 54 is controlled by a hardware timing unit 52 under the control of the CP 50.
Patent JP-H07182398-A (JP)
Title: Hardware function designing supporting device
Inventor: YAMADA TAKAMITSU
IPC: G06F17/50
Filed: 1993-12-22
Abstract: PURPOSE:To provide a hardware function designing supporting device which can indicate in which stage of which state transition diagram simulation executed in hardware description language is being executed in the state transition diagram. CONSTITUTION:This device is equipped with a binary number allocating means 107 which previously allocates a binary number to an internal state in a state transition diagram, a hardware design data output means 108 which sends the hardware description language out of the state transition diagram, an internal state monitoring means 120 which monitors variation in the value of the internal state in the execution of the simulation having inputted the hardware description language, and a simulation state display means 118 which displays the internal state in execution in the state transition diagram each time the variation in the value of the internal state is detected.
Patent JP-H08159901-A (JP)
Title: Capacitive pressure sensor and its manufacture
Inventor: NAKAO SATOSHI
IPC: H01L29/84
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a capacitive pressure sensor in which a gap can be formed precisely in a simple process by a method wherein a sealing agent which does not contain a gap formation material in a definite diameter is formed between a diaphragm and a base board. CONSTITUTION: The capacitive pressure sensor comprises a circular diaphragm 11 to which the pressure of a fluid is applied, and a first electrode 13 which is formed to be circular in a plane is formed on its rear surface. A circular base board 12 is installed so as to be opposed to the diaphragm 11 by keeping a definite interval, and a second electrode 14 which is opposed to the electrode 13 is installed on the surface of the board 12. In the diaphragm 11 and the board 12, a sealing agent which does not contain a gap formation material is formed at their peripheral edge parts, the electrode 13 and the electrode 14 are installed so as to face at an interval of, e.g. about 5 to 100μm, and their inside air is set to be in an airtight state.  Then, even when the gap between the diaphragm 11 and the board 12 is narrow, the gap can be set precisely by controlling the coating thickness of the sealing agent 15 which does not contain the gap formation material.
Patent JP-H11142066-A (JP)
Title: Furnace bottom electrode for dc electric furnace
Inventor: KONO KOJI
IPC: F27D11/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To always hold a stable electric conductivity economically with a high durability. SOLUTION: At the furnace bottom electrode 1 of a multiple pin type DC electric furnace having many steel electrode pins (contact pins), steel electrode pins 2 are embedded in a carbon-containing brick without penetrating the furnace. In this case, the brick is preferably an MgO-carbonaceous brick 7. And, it is preferable to fill conductive fillers using a carbonaceous raw material 8 in gaps between the pins 2 and the carbon-containing bricks 7.
Patent JP-H09216907-A (JP)
Title: Photopolymerizable composition, photosensitive original plate made therefrom, and method of exposure thereof
Inventor: YAMASHITA KATSUHIRO
IPC: G03F7/031
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable composition which does not contain an iron allene complex and exhibits high sensitivity and high resolution by using an ethylenically unsaturated compound, a titanocene compound and a specified p-aminophenyl unsaturated diketone as the constituents. SOLUTION: This composition contains at least one ethylenically unsaturated compound (e.g. polyethylene glycol diacrylate), a titanocene compound (e.g. of formula I) and a p-aminophenyl unsaturated diketone represented by formula II and does not contain an iron allene complex. In formula II, a is 0, 1 or 2; and R<1> to R<10> are each H, alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, alkylthio, aryloxy, aryl, carboxyl, hydroxyl, cyano, halogeno, amino, monoalkylamino, dialkylamino, cyanoalkyl, alkoxycarbonyl, alkoxycarbonylalkyl, hydroxycarbonylalkyl, etc.
Patent JP-H01166676-A (JP)
Title: Television camera device
Inventor: MIMURA ITARU
IPC: H04N5/369
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a signal with excellent S/N by supplying a movement detection scanning signal and a variable speed scanning signal to an even number line and an odd number line solid-state image pickup elements alternately and replacing the position of the picture element for movement detention and the signal storage time variable element. CONSTITUTION:A switch 30 switches a high speed scanning signal from a scanning circuit 3 and a variable speed scanning signal from a scanning circuit 2 for each prescribed time to scan odd and even number lines alternately. A switch 21 selects a signal subject to high speed scanning among signals of each line and given it to a movement detection circuit 21 to detect the movement of an object. The output of the solid-state image pickup elements on the odd and even lines is given to amplifiers 24', 24, the gain is adjusted by circuits 17', 17, the result is given to A/D converters 11', 11 and stored in memories 12', 12. A memory control circuit 25 uses the output of the movement detection circuit 21 to read the memories 12', 12, the result is added by an adder 35, given to a D/A converter 26 and the result is converted into a TV signal by a process circuit 27. A detection circuit 35 detects the lightness by the input of the movement detection circuit 21 to control the changeover of the switches 30, 31. Thus, high picture quality with excellent S/N is obtained.
Patent JP-H01166259-A (JP)
Title: Support system for store layout design
Inventor: HONMA KOICHI
IPC: G06F17/50
Filed: 1987-12-23
Abstract: PURPOSE:To apply the title system to the design of stores including a department store, etc., by carrying out store layout designs through the repetitive design of pathways and counters. CONSTITUTION:A disk device 4 stores a counter area file and a store floor shape information file and an arithmetic unit 5 adds input information received from a screen position designating device 3 to perform designing by reference to said file information. Then the obtained design is displayed on a graphic display device 2. In this case, the elastic property obtained from the target value is given to the area of each counter for repetition of corrections of both the pathway design and the counter design respectively. Thus the store layout design is carried out.
Patent JP-2000136526-A (JP)
Title: Material soil hopper for self-advancing soil improving machine
Inventor: SHIMIZU HIROSHI
IPC: E02D3/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve workability by inclining the upper edge of a material soil hopper lower toward the rear of a vehicle, and setting the rear end upper edge lower than the eye position of an operator. SOLUTION: A body frame 1a of a crawler vehicle 1, for instance, is mounted with a material soil hopper 2, an improving material hopper 3, a material soil conveyor 4, a mixer 5, a discharge conveyor 6, a mounting floor 7 and an engine room 8 to constitute a self-advancing soil improving machine 10. The upper edge of an opening part of the hopper 2 is inclined gradually lower toward the rear of the vehicle, and the height of the upper edge Q3 of the rear end is set lower than the eye point P of an operator of a loader 11 positioned at a specified distance from the center of a scrape-out rotor disposed at the front, part in the hopper 2 so that a line connecting the point P to the upper edge Q3 passes the lower end of the scrape-out rotor. With this constitution, the operator of the loader 11 can easily confirm the soil quantity in the material soil hopper 2, and material soil can be loaded in the material soil hopper 2 uniformly neither more nor less so as not to be clogged with soil.
Patent JP-2001109850-A (JP)
Title: Security reader writer
Inventor: KITAJIMA OKUNI
IPC: G06K19/073
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the security against trouble of operation of hardware and software by preventing a reader/writer for IC card from having trouble and speedily restoring the reader/writer even in case of trouble and to obtain the sure security against the illegal act that an IC card is illegally used by stealing and deciphering a password matching function by using a security reader/writer alone or the IC card and reader/writer in combination. SOLUTION: This security reader/writer 10 has a sensing function, a CPU, and a memory function which can not be applied ordinary in the industry since the manufacture cost of the reader/writer rises and is then provided with an external communication function for security which was not employed because of high communication charge, so that the purpose is attained not by the reader/ writer along, but by a combination with an external system 9.
Patent JP-H05160214-A (JP)
Title: Test head structure of ic testing unit
Inventor: SUGA KAZUNARI
IPC: H01L21/66
Filed: 1991-12-09
Abstract: PURPOSE:To avoid the necessity of upside-down turns irrespective of test samples by assembling a test head from a test head body having a through-hole at its center, first and second connection assemblies which are removably inserted into the through-hole, and first and second performance boards. CONSTITUTION:When a packaged IC is tested, a first connection assembly 21 is inserted into a through-hole 23 from its top, and is firmly held in it. Then, a first performance board 2 is connected to the top of the first connection assembly 21. Meanwhile, when a wafer IC is tested, a second connection assembly 22 is inserted into the through-hole 23 from its bottom, and is firmly held in it. Then, a second performance board 3 is connected to the under surface side of the second connection assembly 22. The second performance board 3 attached to the under surface of the test head 1 is laid on the upper surface of a wafer probe, and is electrically connected to the same, whereupon a test of a wafer IC is carried out.
Patent JP-H03185014-A (JP)
Title: Photo-setting resin composition
Inventor: FUJIWA TAKAAKI
IPC: C08G63/00
Filed: 1989-12-14
Abstract: PURPOSE:To obtain the title composition consisting of an unsaturated resin, lactone-modified hydroxyalkyl (meth)acrylate-containing composition having a specific composition and light initiator, capable of reducing viscosity and irradiation of skin without impairing photo-curable property and having high boiling point. CONSTITUTION:The aimed composition obtained by adding (C) 0.1-10 pts.wt. photo-initiator to 100 pts.wt. blend of (A) 20-95wt.% ethylenic unsaturated group- containing resin having >=300 molecular weight and (B) 5-80wt.% lactone- modified 2hydroxyalkyl (meth)acrylate containing composition containing (i) 0-15wt. % >=2 kinds of lactones, (ii) 0-20wt.% hydroxyalkyl (meth)acrylate, (iii) <=5wt.% di(meth)acrylate, (iv) >=10wt.% Michael addition reaction product, (v) residual part of reactive monomer expressed by formula l (R and R1 to R3 are H or CH3; R4 is terminal OH-containing copolymer consisting of monomers expressed by formula II and formula III and addition number of the components A and B is 1-12) and (vi) <=200ppm catalyst.
Patent JP-H03184597-A (JP)
Title: Home electrical appliance with reservation function
Inventor: NISHIMURA HIROSHI
IPC: D06F33/02
Filed: 1989-12-14
Abstract: PURPOSE:To contrive operation to come to an end exactly at a completion preset time by performing operation till a time for enabling the operation to be completed on a following day, when preset low sound course operation is not completed by a preset time. CONSTITUTION:The rear side section of an operating panel is provided with a controller 20. When the working of the controller 20 is started, then first, the presetting is made, and based on a preset time, it is discriminated whether the execution time of the operation is set at night or not. If it is discriminated that it is set at night, a 'low sound' course is set, and if it is not discriminated that it is set at night, a 'standard' course is set. In any course, a time from a present time to the preset time is computed, and based on a computed result, it is discriminated whether a set course operation is completed by the completion preset time, or not. When the operation is not completed by the completion preset time, then the operation is performed standing by a time for enabling the operation to be completed on a following day, and so the operation of the static sound course can be completed exactly at the completion reserving time.
Patent JP-H07184000-A (JP)
Title: Image reader
Inventor: MOKAWA SEIICHI
IPC: G03B21/11
Filed: 1993-12-22
Abstract: PURPOSE:To easily and precisely position the photoelectric conversion element formed in a line shape in a unit. CONSTITUTION:This reader is provided with a line sensor 12 and a reading unit 20 incorporating the line sensor 12. A part of the reading unit 20 is formed as a regulation part regulating the degree of freedom of the line sensor 12 and a part of the regulation part has a function of positioning the line sensor 12 is a reader scanner.
Patent JP-H06316239-A (JP)
Title: Multiple lattice holography center high mount stop light
Inventor: RONARUDO TEII SUMISU
IPC: B60Q1/44
Filed: 1993-12-22
Abstract: PURPOSE: To provide a holographic center high mounted stoplight capable of controlling the diffracting direction without producing a spurious hologram. CONSTITUTION: A holographic center high mounted stoplight for a vehicle having a rear part window 211 is furnished with hologram layer 20 in the inside of which a plural number of single grating holograms each of which is constituted to diffract light at each of previously specified angles are formed and a light source 30 for regeneration to provide illumination for regeneration having extension of an angle so that each of the single grating holograms diffracts light along a solid angle region.