baber/WOPTO huggingface dataset:
Patent JP-2001110991-A (JP)
Title: Semiconductor device
Inventor: HIRAGA NORIAKI
IPC: H01L21/822
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device with good dielectric breakdown strength. SOLUTION: A semiconductor device includes a guard ring 7 around an inner circuit 6, a capacitance element 8 overlaid on the guard ring 7 and connected to power lines 21 and 22 for the inner circuit 6, and a lateral thyristor 9 overlaid on the guard ring 7 and connected to the power lines 21 and 22. Since the position of the guard ring 7 is used effectively and the inner circuit is protected over again synergistically, the inner circuit can be protected effectively from dielectric breakdown while the occupied space of the protective circuit is not increased or is suppressed.
Patent JP-H06110179-A (JP)
Title: Film developing device
Inventor: ENDO TETSUYA
IPC: G03D3/08
Filed: 1992-09-29
Abstract: PURPOSE:To automatically take out film from a sealing body in a dark box and to automatically attach it to a processing and transporting means and to omit manual work for developing the film further by providing a charging port for charging the sealing body to the wall part of the dark box, and a film taking-out and attaching means taking out the film from the sealing body. CONSTITUTION:The charging port 8 provided to pierce the wall part of the dark box 4, having an opening/closing cover 9 for shielding light and a cross sleeve 10, and charging the sealing body 7 in the dark box; a guiding and holding means guiding and holding the sealing body charged from the charging port 8 at a specified spot in the dark box; the processing and transporting means provided in the dark box to have an attaching part to which the film is attached, and successively transporting the film to a downstream side in a processing direction and processing it; and the film taking-out and attaching means taking out the film from the sealing body held by the guiding and holding means and attaching it to the attaching part of the processing and transporting means.
Patent JP-H07137647-A (JP)
Title: Vehicle condition judging device
Inventor: FUKADA YOSHIKI
IPC: B62D6/00
Filed: 1993-11-15
Abstract: PURPOSE:To judge a cornering limit with high accuracy at the time of moderate steering, and transmit the vehicle condition of the cornering limit to a driver without any interference onto steering. CONSTITUTION:A self aligning torque detection means M1 detects the self aligning torque of a steering wheel. A lateral force detection means M2 detects the lateral force of a wheel. A judgment means M4 obtains the reference value of self aligning torque corresponding to detected lateral force, based on a relation between the lateral force and the self aligning torque preset in a mapping means M3, and compares it with detected self aligning torque for the judgment of a cornering limit.
Patent JP-H06208340-A (JP)
Title: Multiplex matrix display screen and its control method
Inventor: SARAZAN DENII
IPC: G09G3/22
Filed: 1993-11-15
Abstract: PURPOSE: To reduce capacitive consumption without reducing useful address time. CONSTITUTION: An n-row electrode 10 is continuously selected and it is provided by crossing an m-column electrode 8. During first selection time, potential obtained by discharging selected potential to a part of the second selection time of the other row electrode (Li+1) is applied to a row electrode Li. The row electrode Li is made into high impedance at the time other than the above time. During first selection time, appropriate potential is applied to the m-column electrode 8 and impressions are continuously executed.
Patent JP-S63137816-A (JP)
Title: Mold for compression molding of thermosetting resin
Inventor: NAGAYAMA KOZO
IPC: B29K101/10
Filed: 1986-11-29
Abstract: PURPOSE:To obtain a high-quality molded product whose surface is smooth by reliably removing air in a molding space and gas in a molding material, by a method wherein a cylindrical interrupting member for airtight interruption between a molding space and the outside is provided and effects press contact with either of a pair of molds in a contractable and expandable state according to a movement of the mold. CONSTITUTION:A molding space 6 is interrupted from the outside in an airtight state by performing press contacting of an interrupting member 16 provided on a top force 2 to a bottom force 3. Timing where this interruption is performed and timing where compression of a molding material A is begun can be set up independently of each other. Timing where ventilation of the molding space 6 is begun actually can be set up freely according to a form of a molded product B without being restricted by fitting between the top and bottom forces 2, 3. Therefore, the ventilation of the inside of the molding space 6 can be performed from early time before starting of compression of the molding material A. Air in the molding space 6 and gas contained in the molding material A can be removed reliably during a period until mold clamping is completed. Therefore, the high-quality molded product B whose surface is smooth can be obtained.
Patent JP-H01240687-A (JP)
Title: Microporous film obtained by two-surface irradiation
Inventor: MARUSERU TSUURUMONDO
IPC: B01D69/02
Filed: 1988-11-11
Abstract: PURPOSE: To form a microporous film useful for filtration by irradiating both surfaces of the film respectively with particles to form the network of pores and crossing the pores from both surfaces in the intermediate zone of the film.  
     CONSTITUTION: The beam P formed of electron ion groups in a particle accelerator 1 is increased in its charges by a carbon sheet 2 and is adjusted by a magnet 4 to a prescribed opening angle. The film 5 traveling in an L direction is irradiated with this beam via a tight wall 3. The film 5 comprises a polycarbonate layer of about 40μm thickness and is made to travel while the film is pulled by a gear 7 penetrating its notches 8 and is tensely held to a curved state by a roller 10. The film is further inverted and both surfaces 25, 26 thereof are irradiated with the beam. The particles P, therefore, form the pores 33, 34 along impact lines 23, 24 at a prescribed angle from both surfaces 25, 26 of the film 5 and intersect with each other at the intersected point 30 of the intermediate zone 20 of the film 5. As a result, the microporous film which has excellent mechanical strength and is useful for filtration is formed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03146086-A (JP)
Title: Electric razor
Inventor: MATSUMOTO MASAO
IPC: B26B19/48
Filed: 1989-10-31
Abstract: PURPOSE:To always use agreeably the electric razor by maintaining a fragrant or deodorizing function by forming a housing made of a synthetic resin by a double wall, and filling its hollow part with a fragrant agent or a deodorizing agent. CONSTITUTION:A body 1 and an outer edge frame 2 are both formed by a double wall of an outer wall 3 and an inner wall 4, and on the outer wall 3, minute air holes 5 are provided. A hollow part 6 in the double wall is filled with a powdery fragrant agent or deodorizing agent B in which a high specific gravity material such as zinc powder, etc., is mixed, opening parts are covered with a cap 7, respectively and the hollow part 6 of a housing A is filled with a fragrant agent or deodorizing agent B. Since the housing A is formed by the double wall, vibration and a noise from a driving part C are scarcely transmitted, and also, the housing is scarcely damaged even against a shock of a fall, etc.
Patent JP-H08115150-A (JP)
Title: Keyboard allowed to be inputted by single hand and its key array
Inventor: TODA KUMIKO
IPC: G06F3/02
Filed: 1994-10-13
Abstract: PURPOSE: To provide a keyboard allowed to be inputted only by a single hand by superposing left finger keys on right finger keys symmetrically with original left finger keys on a key array. CONSTITUTION: Right and left keys are mutually symmetrically arranged so that a right forefinger key range 5 is superposed on a left forefinger key range 4, a right middle finger range 6 is superposed on a left middle finger key range 3, a right third finger key range 7 is superposed on a left third finger key range 2, and a right little finger key range 8 is superposed on a left little finger key range 1.
Patent JP-2000096236-A (JP)
Title: Metal oxide structure having network structure
Inventor: SAITO HIDETOSHI
IPC: C23C16/40
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a latticed structure comprising plural combinations of flat platy bodies of a metal oxide having central faces parallel to each other and specified dimensions at a specified density and having a large surface area per unit volume by blowing a metal compound on a substrate of a metal oxide or the like to torm a metal oxide. SOLUTION: Two or more combinations of flat platy bodies having central faces parallel to each other are allowed to exist to obtain the objective metal oxide structure having a latticed structure. The flat platy bodies preferably have 0.005-10,000 μm width, 0.05-10,000 μm length, a height to width ratio of >=1 and >=0.1 μm weighted average height and preferably comprise metal oxide single crystals formed on a metal oxide substrate. The flat platy bodies are optionally fixed by filling the gaps with an organic or inorganic material, metal or the like. The metal oxide structure is formed by blowing a metal compound as gas or fine particles on a substrate kept at a prescribed temperature and allowing the compound to react with oxygen, water, ammonia or the like.
Patent JP-2001107011-A (JP)
Title: Photocurable pressure-sensitive adhesive composition and its sheet
Inventor: NAKADA SHOICHI
IPC: C09J167/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide pressure-sensitive adhesive compositions which exhibit pressure-sensitive adhesion at normal temperatures and are photocurable and excel in bond strength to high polarity adherends such as PET, PVC and metals after curing and, simultaneously, excel in resistance to moist heat bond strength, and pressure-sensitive adhesives and pressure-sensitive adhesive sheets to be obtained from said pressure-sensitive adhesive compositions. SOLUTION: A photocurable pressure-sensitive adhesive composition comprises, as the major components, a polyester resin having a glass transition temperature of (Tg) of not lower than 25 deg.C, a photocationically polymerizable compound, and a photocationic polymerization initiator. A pressure-sensitive adhesive and a pressure-sensitive adhesive sheet comprise said photocurable pressure-sensitive adhesive composition.
Patent JP-2001109762-A (JP)
Title: Method and device for processing document and recording medium
Inventor: NAGAO KATASHI
IPC: G06F17/30
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To automatically prepare a slide for presentation, etc., on the basis of a given electronic document. SOLUTION: In a step S71, a title element including references to a header and a diagram in the document is extracted, in steps S73 and S75, a list RListi, including a list RList (si) of reference elements and elements to be referred to of the extracted title element is prepared, in a step S76, a slide title on the basis of the title element is decided, and in a step S77, sentences including the elements in the prepared list RListi are generated and itemized in order of sentence appearance, and when the title element is a reference sentence to a diagram, a slide is also generated with the diagram added.
Patent JP-H02225158-A (JP)
Title: Gas-bag type shock prevention device
Inventor: MARUTEIN KUROITSUAA
IPC: B60R21/20
Filed: 1989-11-01
Abstract: PURPOSE: To reduce the weight of an apparatus in which a gas bag is covered with a cover member provided with a certain opening line on a lid and locked to a gas generator holding member and to provide high impact resistance by forming the gas generator holding member from a glass fiber reinforced thermoplastic resin. CONSTITUTION: A gas bag folded parallel to a steering shaft is housed in a deep-drawn part 2, and a gas generator holding member 1 housing the gas bag folded perpendicular to a longitudinal axis is formed from a glass fiber reinforced thermoplastic resin such as polypropylene. The locking means 6 needed to secure the holding member 1 to a handle, such as a nut, is mounted on the bottom 5 of the holding member 1, and a cover member (not shown) can be locked to a relatively wide edge 7 formed by curving a part Y outward. The cover member has an annular frame provided with a certain opening line on a lid and locked to the holding means 1.
Patent JP-H08145625-A (JP)
Title: Optical displacement measuring apparatus
Inventor: IZEKI TOSHIYUKI
IPC: G01B11/30
Filed: 1994-11-21
Abstract: PURPOSE: To provide an optical displacement measuring apparatus in which the positional fluctuation of light condensing point can be corrected by controlling the output of a light source so that the total quantity of light received by a light receiving means is constant and detecting fluctuation in the irradiation angle of light projected to a measuring plane through an objective lens. CONSTITUTION: Reflection light from a measuring plane 6 is further reflected by a polarization beam splitter 3 and enters a polarization beam splitter 15 and the light reflected therefrom enters an optical system 7 for detecting shift of local point comprising a prism 8, a light receiving element 9 and an operating circuit 10. A negative feedback circuit 16 connected with the element 9 controls the output from a laser light source 1 so that the total quantity of light to be detected is approximately constant. The light transmitted the splitter 15 enters an optical system 20 for detecting the irradiation angle comprising a prism 21, a light receiving element 22 and an operating circuit 23 and the reflected light from the splitter 3 enters a condenser optical system 25 comprising a quarter wavelength plate 26, a lens 27 and a mirror 28.  The operating circuits 10, 23 are connected with an operating circuit 24 and positional fluctuation of condensing point is detected using the optical systems 20, 25. The detection signal is employed as a correction value thus realizing a highly accurate measurement.
Patent JP-H03147425-A (JP)
Title: A/d conversion circuit
Inventor: SAITO SHOICHI
IPC: H03M1/38
Filed: 1989-11-02
Abstract: PURPOSE:To obtain an offset cancel function without unstable operation due to the variance in components by providing a 2nd register integrating a sign bit of a digital signal, and a subtraction circuit subtracting a content of the 2nd register from a content of a 1st register. CONSTITUTION:The circuit is provided with a 2nd register 5 integrating a sign bit of a digital output from a comparator 2 and with a subtraction circuit 6 subtracting a content of the 2nd register 5 from a content of a 1st register 3. Then a D/A converter 4 is operated by the output of the subtraction circuit 6. The 2nd register 5 increments or decrements an internal data depending whether a sign bit is '0' or '1' to latch a mean value for a long period of the sign bit, that is, the DC offset as a digital data. The data is fed back and the subtraction circuit 6 is in use to subtract the data from an input data to the D/A converter 4, thereby cancelling the DC offset.
Patent JP-2001107357-A (JP)
Title: Ribbed reinforced concrete pile
Inventor: SATO KATSUHIKO
IPC: E02D5/48
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a relatively small-scale ribbed reinforced concrete pile. SOLUTION: A cloth bag being brought into close contact with the outer periphery of an excavated pile hole and having a diametrally expanded ribbed part in a longitudinal required place is inserted into the pile hole, a diametrally expanding part is diametrally expanded in the outer peripheral direction of a pile by a diameter expanding means, and an already set-up cage is inserted into the cloth bag to place concrete.
Patent JP-H10136697-A (JP)
Title: Control equipment of generator for vehicle
Inventor: KOUWA TATSUKI
IPC: H02J7/24
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To accurately restrain a field current and prevent a generator output from abnormally increasing by combining the earth wiring of a field current detecting element with the ground wiring of a field current control means, on the upstream side from the ground terminal of a hybrid integrated circuit. SOLUTION: A power source terminal (a), a field current control terminal (b) and a ground terminal (c) are installed as terminals for external connection. The ground wiring of a field current detecting resistor 308 is combined with the ground wiring of an IC, on the upstream side from the terminal part of the ground terminal (c) for external connection, i,e., on the field current detecting resistor 308 side. Even if the resistance value of contact resistance changes according to the state of soldering, the resistance value of the contact resistance between the ground wiring of the field current detecting resistor 308 and the ground wiring of the IC is constant, so that the ground potential for field current detection is stabilized. As a result, the field current is accurately restrained, and a generator output is prevented from increasing abnormally.
Patent JP-S62145368-A (JP)
Title: Measured data processing system
Inventor: IIDA YUICHI
IPC: G06F17/18
Filed: 1985-12-19
Abstract: PURPOSE:To process a measured data using the minimum memory area by finding the average value of the measured data based on a weighted mean in proportion of (n-1):1 between the average value in the measured data from zero to (n-1)-th and the measured data at the present time. CONSTITUTION:Assuming the number of times of samplings (i)=0, for the first, a measured data x0 at that time is read in through an input device 3, and x0 is stored at a memory area M0 in a RAM5. Next, an average yi is found from an equation, and yi is outputted and displayed on a CRT, etc., as an external device 7. When the measured data at the next time is obtained, yi in equation is stored at the memory area M0. Next, assuming the number of times of samplings (i)=(i)+1, a measured data xi is read in from the input device 3, and a calculation with equation is executed repeatedly. Thus, since a calculated data is stored updating the data one by one on one memory area, the process of the measured data can be executed with the minimum memory area.
Patent JP-H10136379-A (JP)
Title: Moving image coding method and its device
Inventor: KOTO SHINICHIRO
IPC: H04N19/176
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the moving image coding method in which number of times of total coding is reduced in the case of coding a plurality of moving image signals of the same content but different from format over a plurality of number of times. SOLUTION: An image format converter 70 generates 1st and 2nd moving image signals 75, 71 with different resolution such as an NTSC signal and an HDTV signal of the same content, a 1st code 76 is used to receive the 1st moving image signal 75 at a prescribed coding rate, 2nd coding 78 is conducted under the code amount share 77 for each prescribed unit in response to the code amount generated for each prescribed unit at the 1st coding, and 2nd coding 74 is conducted to receive the 2nd moving image signal 71 under the code amount share 73 in the prescribed unit is response to the generated code amount for each prescribed unit at the 1st coding.
Patent JP-H03147531-A (JP)
Title: Objective lens driving device
Inventor: TAKESHITA NOBUO
IPC: G11B7/09
Filed: 1989-11-02
Abstract: PURPOSE:To enable a resonance frequency to be transferred to an area higher than ever without generating the remarkable change of design and to obtain an objective lens driving device respondable to a disk rotated faster than ever by comprising the device so as to eliminate a part which reduces the resonance frequency of a low-order oscillation mode. CONSTITUTION:The part that becomes a factor to reduce the resonance frequency mainly against the low-order oscillation mode(for example, primary mode and secondary mode) in a lens holder part i.e., strictly speaking, the part outside the center position of an objective lens 101 and the part outside the center position of a counter weight 102 observing from a movable bearing 3a are eliminated. Thereby, it is possible to transfer the resonance frequency of the lens holder part to the area higher than ever, and to expand a control area, and to obtain the objective lens driving device traceable to the disk rotated faster than ever.
Patent JP-H06119637-A (JP)
Title: Production of magnetic disk
Inventor: KAWAMOTO ATSUSHI
IPC: G11B5/85
Filed: 1992-10-02
Abstract: PURPOSE:To prevent the attraction phenomenon of a magnetic head by regulating the surface roughness of a substrate to a prescribed value, forming a magnetic recording layer on the substrate by sputtering under prescribed conditions and then forming a protective layer when a magnetic disk is produced. CONSTITUTION:A hardened layer such as an Ni-P alloy layer having satisfactory machinability is formed on a substrate of a nonmagnetic material such as an Al alloy, a flat specular surface is imparted by polishing or other method and the surface is roughened to 30-100Angstrom  average center roughness. The potential of the substrate is then set so that it is made negative to the potential of the chamber of a sputtering device, a magnetic recording layer is formed by sputtering in an inert gaseous atmosphere and a protective layer such as a carbon film is formed. A lubricative layer of perfluoroalkyl polyether, etc., is further formed on the protective layer. The objective magnetic disk preventing the attraction phenomenon of a magnetic head and hardly causing hitting on the head can be produced.
Patent JP-H01129019-A (JP)
Title: Curable composition and its curing
Inventor: IWAZAWA NAOZUMI
IPC: C08G59/32
Filed: 1987-11-12
Abstract: PURPOSE:To obtain the title composition excellent in low-temperature curability and shelf stability and capable of giving a cured product excellent in water resistance, impact resistance, overcoatability, stain resistance, etc., by mixing a polymer containing a specified alkoxysilane group-containing vinyl monomer with a polymer containing a specified epoxy group-containing vinyl monomer and a chelate compound. CONSTITUTION:5-95wt.% polymer essentially consisting of 0.02-100wt.% alkoxysilane group-containing vinyl monomer of formula I (wherein A is a group of formula II or III, R is H or CH3, R2 is a bivalent aliphatic hydrocarbon group, R3-4 are each a phenyl, R5 or a 1-6C alkoxyl, R5 is a 1-6C alkyl, and n is 1-10) is mixed with 95-5 pts.wt. polymer essentially consisting of 3-100wt.% epoxy group-containing vinyl monomer of, e.g., any one of formulas IV-VII (wherein R6 is R1, R7 is a bivalent aliphatic saturated hydrocarbon group, and R8 is a 1-10C bivalent hydrocarbon group), and 100 pts.wt. obtained mixture is mixed with 0.01-30 pts.wt. at least one crosslinking/curing agent selected from among an Al chelate compound, a Zr chelate compound and a Ti chelate compound.