baber/WOPTO huggingface dataset:
Patent JP-H0938622-A (JP)
Title: Crude refuse treating device
Inventor: MATSUSHITA MASAO
IPC: E03C1/266
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To shorten heating time by a heater without being affected by an outdoor temp. and to reduce a running cost by fundamentally installing a crude refuse biological treating machine body for treating crude refuse by fermentation bacteria into the closed space formed within a house. SOLUTION: The crude refuse treating machine 1 is constituted by installing the crude refuse biological treating machine body 2 for treating the crude refuse by the fermentation bacteria into the closed space S formed within the house and uses the space in, for example, a sink 3 as the closed space S. The bottom end of a refuse chute 6 for charging the crude refuse is connected to the fermentation tank of the treating machine body 1 and a refuse feed port 27 is formed behind the sink 5 of a top plate 4 by the top end thereof. Further, the water and smells in the fermentation tank are delivered from a discharge and drain pipe 30 to a deodorization box 29 and are subjected to draining and deodorizing; thereafter, the water and gases are delivered from a discharge pipe 7 and a drain pipe 9 to a drain pipe 10 and drain trap disposed in the sink 5.  As a result, the heating time by a heater is shortened and without being affected by outdoor temp., thus, the running cost is reduced.
Patent JP-S6347286-A (JP)
Inventor: SAKAI MITSURU
IPC: B66B11/02
Filed: 1986-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0632930-A (JP)
Title: Foamable thermoplastic resin composition and foam
Inventor: SHIRATO HITOSHI
IPC: B29C47/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide the subject composition which can give a highly expanded foam without detriment to its heat resistance by using clean carbon dioxide and to provide the subject foam made of this composition. CONSTITUTION:This composition is prepared by dissolving carbon dioxide in a resin composition comprising at least one thermoplastic resin selected between an olefinic resin and a styrenic resin and a crosslinked resin prepared by crosslinking a thermoplastic resin having a solubility constant of 0.4 or above for carbon dioxide. The solubility constant (k) is represented in the formula: C=kP wherein C is the concentration [cc/g] of the gas dissolved in the molten resin, (k) is the solubility constant [cc (STP)/g.atm], and P is the pressure [atm]. The objective foam is prepared by foaming this composition.
Patent JP-S6249635-A (JP)
Title: Semiconductor device
Inventor: FURUICHI HISAO
IPC: H01L21/52
Filed: 1985-08-28
Abstract: PURPOSE:To stabilize always the electric potential of the substrate keeping equal to that of the external terminal and operate stably a semiconductor device, by constituting the ohmic junction of a chip to an island part united integrally with one of external terminals. CONSTITUTION:The base part 1 of CERDIP case and a lead frame 2 which unites one of the external terminals and an island part 3 in an integrated body are subjected to thermal compression bonding by applying a glass 4. The back side of a chip 5 is constituted as an ohmic junction to the island part 3 of the frame 2 by applying a eutectic alloy 7. Therefore the electric potential of the substrate of the chip 5 can be stabilized by connecting the external terminal united integrally with the island part 3 to a power source, so that a semiconductor device is stably operated.
Patent JP-H0516102-A (JP)
Title: Method and equipment for two-plying standard-length veneer
Inventor: MAEKAWA YUKIO
IPC: B27D1/04
Filed: 1991-07-03
Abstract: PURPOSE:To eliminate carrier trouble by automatically spreading the carrier interval of both a previously overlapped standard-length veneer having the preceding order and a next overlapped standard-length veneer having the following order. CONSTITUTION:The two-plying equipment of a standard-length veneer is constituted so that a detection signal transmitted from a first veneer detector 8a is transferred to the digital control circuit 10a of a servomotor 9 fitted with an encoder 9a which drives a conveyor 7a and carrier operation thereof is temporarily stopped. The carrier velocity of a standard-length veneer 5-2 having a second order is temporarily accelerated to the vicinity just before the overlapping place from just after the branching place thereof. The carrier interval of both a standard-length veneer 5-1 having a first order and the standard-length veneer 5-2 having the second order is mode to approach. Thereafter the vender 5-2 is temporarily accelerated at the proper velocity and the carrier interval of both veneers 5-1, 5-2 is made to approach. Thereafter the veneer 5-2 is again returned to the ordinary velocity. A two-plied standard-length veneer group 14 is successively formed and carried to the heaping device of an ensuing stage. Thereby various carrier troubles companying continuous conveyance can be eliminated.
Patent JP-2000039293-A (JP)
Title: High temperature high pressure air-to-air heat exchanger and useful assembly therein
Inventor: ROBERT G GRAHAM
IPC: F28F21/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss while enlarging the working range of pressure and temperature by combining heat exchanger segments forming a high temperature high pressure heat exchanger employing ceramic tubes or pan assemblies and utilizing the heat exchanger to industrial process. SOLUTION: The high temperature high pressure heat exchanger 1 combines two heat exchanger segments 2 and ceramic tubes 86 is supported, at respective end parts, by a common baffle wall 89. A steel shell 52 is coupled through a coupling/tightening member 90 and a bellows expansion joint in the center of the heat exchanger 1 and elongation of the ceramic tubes 86 is absorbed by a spring on the outer circumference of the steel shell. Furthermore, a pan assembly 101 at the tube sheet section is arranged with nitrogen bonded silicon carbide bricks having back face and the ceramic tubes 86 is inserted into a pan opening in the back face. The heat exchanger 1 is utilized in power generating process.
Patent JP-H0726434-A (JP)
Title: Production of antifungal textile product
Inventor: SUGIURA KOJI
IPC: D03D15/00
Filed: 1993-07-02
Abstract: PURPOSE:To obtain a textile product such as cloth or fabric with excellent antifungal nature retained along with hygroscopicity, dyeability, touch feel, etc., each inherent in cotton fibers, by using a combination of antifungal chemical fibers with cotton fibers. CONSTITUTION:(A) Silver-based inorganic antifungal agent-supporting chemical fibers and (B) cotton fibers having been contacted with a chlorine-based bleaching agent are put to blend spinning or blend weaving process; or, the component A and cotton fibers are put to blend spinning or blend weaving followed by contact with a chlorine-based bleaching agent.
Patent JP-2001018129-A (JP)
Title: Piston rod material
Inventor: MURAKAMI TOMOHARU
IPC: F16J7/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To remove lapping of a quenched part of a pipe material forming a piston rod with a deposited part of a boss member, and to prevent shortening of life as the piston rod due to progress of metal fatigue. SOLUTION: A pipe material 1 having a predetermined length and outside diameter is used as a member comprising a main part. A middle part A except for both end parts la and 1b is quenched for being hardened in advance and the both end parts 1a and 1b of the pipe material 1 which are not hardened are sealed by depositing boss members 2 and 3 thereon, then surfaces of the boss members 2 and 3 sealing the both end parts 1a and 1b are cut to have them conformed to an outside diameter of the pipe material 1.
Patent JP-H0360438-A (JP)
Title: Production of optical fiber base material
Inventor: SUZUKI RYOJI
IPC: G02B6/00
Filed: 1989-07-26
Abstract: PURPOSE:To inhibit both irregularity of a structure between a core and a clad and admixture of an OH group by regulating the temp. for building-up a first fine granular glass layer deposited just over a glass rod for a core to the temp. lower than the temp. for building-up the other fine granular glass layer. CONSTITUTION:A burner 3 made of a concentrical four-fold pipe is traversed to the axial direction of a rotary glass rod 1 for a core. A gaseous raw material is supplied to this burner 3 and flame hydrolysis is performed. The produced fine glass granules are deposited on the rod 1. The build-up temp. is measured by a radiation type thermometer 6. The temp. for building-up the fine glass granules of a first layer deposited just over the rod 1 is regulated to 520-530 deg.C. The temp. for building-up the fine glass granules of a second layer or more is regulated to 570-580 deg.C. Deposition is performed and a composite body 5 having a film granular glass layer 2 for a clad is obtained. Then this composite body 5 is heated in the gaseous chlorine atmosphere to dehydrate the fine granuler glass layer 2. Thereafter this layer 2 is transparently vitrified by raising the atmospheric temp.
Patent JP-2001023515-A (JP)
Title: Manufacture of plasma display material and plasma display
Inventor: KUSANO KAZUTAKA
IPC: H01J11/24
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide superior display quality by forming a first-layer photosensitive paste coated film, exposing it via a mask having a stripe pattern formed perpendicularly to electrodes, forming a second-layer photosensitive paste coated film, and forming a stripe pattern on the coated film in parallel to the electrodes so as to form a diaphragm. SOLUTION: Diaphragms 1A, 1B, 1C (hereinafter, codes omitted) are formed in parallel to an address electrode 4. Auxiliary diaphragms 2A, 2B, 2C, 2D (hereinafter, codes omitted) are formed perpendicularly to the address electrode 4. The cross section of the auxiliary diaphragm can be formed into a trapezoidal and a rectangular shape similar to the diaphragm. The formation of the auxiliary diaphragm can form a phosphor layer on the surface of the auxiliary diaphragm. The ultraviolet ray can thus efficiency act on the fluorescent screen so as to enhance the luminance. The presence of the auxiliary diaphragm can enlarge the total area of the whole diaphragm so as to provide the structural strength of the member.
Patent JP-H1014935-A (JP)
Title: Cover member for member buried in vivo and member to be buried in vivo
Inventor: MATSUMOTO SHUGO
IPC: A61B17/68
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the withdrawal of a member buried in vivo without impairing any function of the member buried in vivo after the passage of a specified time by covering a boundary part of an exposed part and a buried part of the member buried in vivo with a cover member comprising an in vivo decomposing material. SOLUTION: A cup-shaped cover member 13 comprising an in vivo decomposing material such as polylactate or a biodegradable material such as polylactide is mounted above a boundary part between a head part 11 and a shaft part 12 of a bone screw 10 made of a titanium alloy. The cover member 13 is provided with an insertion hole 13c so as to let the shaft part 12 of the bone screw 10 be inserted therethrough. The internal surface 13a of the insertion hole 13c is so formed as to be fitted into a seat surface 11b of the head part 11 of the bone screw 10. The external surface 13b of the cover member 13 is made curved in a convex. When a need arise to screw the bone screw 10 down into the surface of a bone, the attitude of the cover member 13 is stabilized between the bone screw 10 and the surface of the bone regardless of the direction of inclination in the axis of the bone screw 10.  This allows the decomposition of the cover member 13 with the passage of time thereby facilitating the withdrawal thereof.
Patent JP-H0242296-A (JP)
Title: Heat insulating body
Inventor: MIYAMOTO ICHIRO
IPC: F16L59/06
Filed: 1988-07-29
Abstract: PURPOSE:To improve adhesion of a foamed substance to outer and inner plates and to ensure strength by a method wherein in a device which is formed with outer and inner plates and a foamed substance and the interior of which is reduced in a pressure, a valve is situated to a part of the outer or the inner plate. CONSTITUTION:An insulating body 7 is formed such that a space formed with outer and inner plates 2 and 3 is filled with a foamed substance 8, e.g. a continuous bubble foamed substance, having breathability. In order to reduce the pressure of the interior of the foamed substance 8, an opening part 9 is previously formed in the outer plate 2, and a valve 10 is mounted therein. Gas in the foamed substance 8 of the heat insulating body 7 is exhausted through the valve 10 with the aid of a vacuum pump, and filling with the foamed substance 8 is executed in a state that the foamed substance is adhered to the inner and outer plates 3 and 2.
Patent JP-H1019508-A (JP)
Title: Light wave interference measuring device and measuring system for variation of reflective index
Inventor: TSUKIHARA KOICHI
IPC: G01B9/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To measure variation of a reflective index of a gas in an optical passage with high accuracy by accurately securing coaxial property of third and fourth lights without influence of variation of an emission direction of a first light. SOLUTION: When an emission direction of a light having a frequency ω2 from a light source 31 is varied with respect to a designed optical axis, lights having frequencies ω2 ', ω3 ' emitted from a frequency modulation section 101 are similarly affected by variation of the emission direction of the light having the frequency ω2 . As a result, since a coaxial property of the lights having the frequencies ω2 ', ω3 ' is attained with high accuracy, a real displacement quantity D of a moving mirror 5 is obtained with high accuracy insusceptibly of variation of the emission direction of the light having the frequency ω2 from the light source 31.  Thus, since the coaxial property of the lights having the frequencies ω2 ', ω3 ' is attained with high accuracy insusceptible of variation of the emission direction of the light from the light source 31, it is possible to measure variation of a reflective index of a gas in an optical passage with high accuracy by using a heterodyne interference method.
Patent JP-H06174624-A (JP)
Title: Method and device for measuring viscosity of liquid
Inventor: YOOHEN KAA RIIMAN
IPC: G01N11/06
Filed: 1993-07-06
Abstract: PURPOSE: To decide the viscosity of liquid from data by Hagen-Poiseuille law by detecting the time change of liquid flow rate via a viscometer. CONSTITUTION: A capillary tube 1 is coupled by a thread-crimp coupling part 2 to be filled in a storage container 3. The inlet 7 of the tube 1 is flared in a conical shape, the outlet 6 is similarly flared, and ended in a flared opening 5 with a bevel in the lateral direction. The opening 5 is stopped to form a liquid droplet to the minimum together with a drawing end 4 to form the droplet out of the region of the tube 1 to prevent the adverse influence to the measured result. The decision of the flow rate of the liquid is filled with sample liquid, and conducted by the reduction in the mass of a viscometer 20 suspended from a weighing unit.  The correlation between the liquid flow rate in the tube 1 and time is represented by dV/dt=πr<4> (P1 -P0 )/8ηL by HagenPoiseuille law, where dV/dt is the liquid volume per unit time passing the tube, the γ is radius of the tube, P1 - P0 is pressure difference between both the ends of the tube, ηis liquid viscosity, and L is tube length. Thus, the η is calculated by a computer.
Patent JP-H0631372-A (JP)
Title: Manufacture of spiral bevel gear
Inventor: HAMAYA KOJI
IPC: B21J13/02
Filed: 1992-07-20
Abstract: PURPOSE:To shorten the working time for a spiral bevel gear and to reduce the manufacturing cost for the same. CONSTITUTION:While the device is constituted so as to load material between a first metallic die 2 forming a gear tooth part 1 and a second metallic die 4 forming a gear boss part 3 is cold-forged to be formed into a spiral bevel gear by driving both metallic dies correspondingly nearing each other; for the die separating operation, the first metallic die 2 is constituted freely rotatable around the axial core of the gear to the direction of X.
Patent JP-H0240290-A (JP)
Title: Porous ceramic carrier for fixing microorganism
Inventor: MAJIMA TAKESHI
IPC: C02F3/00
Filed: 1988-07-29
Abstract: PURPOSE:To allow a porous ceramic carrier to effectively capture even flocks of mm order and to exhibit high treating ability by regulating the surface roughness of the carrier having many pores of a specified diameter in the surface to a specified value or above. CONSTITUTION:The bulk specific gravity of a porous ceramic carrier having many pores of 0.5-2mm diameter in the surface is regulated to <=0.5. The carrier surely captures flocks of mm order in the pores, efficiently fixes a group of microorganisms in the flocks and can capture a large amt. of flocks in waste water. The surface roughness of the carrier expressed by the amt. of a highly viscous soln. having 60cps viscosity adhered to the carrier by dipping in the soln. is regulated to >=0.65g/cc. The waste water purifying performance of the carrier can be improved.
Patent JP-S5895108-A (JP)
Title: Overflow pipe to extract fluidized medium
Inventor: SATOU MASAYUKI
IPC: B01J8/00
Filed: 1981-12-01
Abstract: PURPOSE:To improve abrasion-resistance properties of an overflow pipe, by putting an insert pipe, which is of a removable structure and to the end of which an overflow plate made of ceramic is fitted, together with an overflow plug, into the titled overflow pipe. CONSTITUTION:An insert pipe 3 is put into an overflow pipe 5. An overflow plate 2, made of ceramic, is fitted by bolts 4 to the end of an insert pipe 3. The conical top of an overflow plug 1 is made of ceramic, and a connecting pipe 10 is provided in the middle part of the plug 1. In such a constitution, the overflow pipe 5 is prevented from wearing to be caused by the air blown into the pipe from a compressed air pipe line, by making the top of an overflow plug 1 and the overflow plate 2 of ceramic material. In addition, replacing time for the parts is shortened, because the overflow plug and the plate are of easily removable structure.
Patent JP-H0593039-A (JP)
Title: Epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: H01L23/29
Filed: 1991-07-31
Abstract: PURPOSE:To provide the subject novel composition containing a specific multi- functional epoxy resin, giving cured products having high glass transition temperatures, being excellent in heat resistance, moisture resistance and mechanical strength, giving packaged products reduced in the generation of cracks, and suitable for sealing semiconductors. CONSTITUTION:The objective composition comprises an epoxy resin containing a multi-functional resin, a curing agent (e.g. a phenol novolak resin) and a curing accelerator (e.g. triphenyl phosphine) as essential components. The multi- functional epoxy resin is obtained by reacting (A) a polyhydroxynaphthalene compound produced by the cocondensation of alpha-naphthol, beta-naphthol and phenol with an aldehyde (preferably paraformaldehyde) and having an average mol.wt. of 300-2000 with (B) an epihalohydrin (preferably epichlorohydrin), etc.
Patent JP-S6348229-A (JP)
Title: Production of 2,2-difluorocarboxylic acid derivative
Inventor: KOBAYASHI YOSHIRO
IPC: C07C51/00
Filed: 1986-08-19
Abstract: PURPOSE:To readily and stereospecifically obtain the titled compound in high yield, by reacting a difluorohaloacetic acid derivative each containing iodine atom or bromine atom as a halogen atom with an organic halide in the presence of a dehalogenating agent. CONSTITUTION:A difluorohaloacetic acid derivative containing I or Br as halogen atoms, preferably a compound expressed by the formula XCF2COOR<1> (X is I or Br, particularly I; R<1> is H or ester residue, particularly lower alkyl) is reacted with an organic halogen compound containing at least one I or Br as a halogen atom, e.g. a compound expressed by the formula R-X' (X' is I or Br linked to carbon atom; R is monofunctional organic group) in the presence of a dehalogenating agent, preferably 0-valent metal, e.g. copper, silver, zinc, alkali metal, etc., to advantageously afford numerous kinds of the titled compounds, e.g. compounds expressed by the formula RCF2COOR<1>, useful as a medicine or intermediate therefor, etc.
Patent JP-H0835352-A (JP)
Title: Mechanical type parking device
Inventor: MARUKO TOSHIHIRO
IPC: E04H6/18
Filed: 1994-07-23
Abstract: PURPOSE:To facilitate the assembly work of the mechanical type parking device. CONSTITUTION:A front conveyor 7 and a rear conveyor 8 are set between main frames 13 disposed in parallel, and a friction roller 16 to drive the conveyors 7 and 8 is interposed between the front conveyor 7 and the rear conveyor 8. The front conveyor 7 and the rear conveyor 8 are connected by joint members 17, and they are integrally formed into the parking room floor section frame of the mechanical type parking device. The parking room floor section frame is assembled in a factory in advance, and the complete product of the parking room floor section frame is then carried in a construction site for the mechanical type parking device. Since the plant is environmentally well prepared to efficiently assemble any product, a time required for assembling the parking room floor section frame is thereby lessened, and furthermore, its precision is thereby stabilized. Moreover, the manhours required for assembly at the construction site are thereby reduced.
Patent JP-H1041495-A (JP)
Title: Solid-state image pickup device
Inventor: CHIYOMORI MOTOYUKI
IPC: H04N5/341
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element which has both the charge storage ability of horizontal registers and the charge transfer efficiency of transfer between the horizontal registers. SOLUTION: This device is constituted by providing an image pickup area 2 having photodetecting elements arranged in the form of matrix and vertical registers arranged correspondingly to the vertical columns of the photodetecting elements so as to vertically transfer signal charges outputted from photodetecting elements, horizontal registers 1 (from 1-1 to 1-N) for horizontally transferring signal charges transferred from this image pickup area 2 through the vertical registers, and transfer gates arranged at a part in the transfer elements of these horizontal registers 1 so as to successively transfer the signal charges between the horizontal registers. The horizontal width of transfer elements of the horizontal registers 1 provided with the transfer gates is made wider than the horizontal width of transfer elements of the horizontal registers having no transfer gate.
Patent JP-H0535538-A (JP)
Title: Microprocessor
Inventor: TOYODA YASUHIRO
IPC: G06F9/22
Filed: 1991-07-31
Abstract: PURPOSE:To improve the reliability of a microprocessor by detecting instantaneously the runaway of a program based on the comparison result of a comparator when all instructions including a branch instruction are processed. CONSTITUTION:An instruction decoding circuit is provided together with a counter 11 which updates the n-bit data by detecting a sub-routine call or a return instruction through the decoding circuit, a stack control circuit 13 which updates the counter 11 for each sub-routine call to push the value of the counter 11 into a storage and then pops the value of the counter 11 for each return, and a comparator 12 which compares the popped value with the value of the counter 11 set at the relevant time point. Then the runaway of a program is detected based on the comparison result of the comparator 12. That is, the counter 11 is counted up for each sub-routine call and the value of the counter 11 is pushed into a stack. Then the value of the counter 11 which is popped in a return state is compared with the value of the counter set at the relevant time point. Then the runaway of the program is decided when no coincidence is obtained between both counter values.