baber/WOPTO huggingface dataset:
Patent JP-H07332921-A (JP)
Title: Displacement meter with light integrated circuit
Inventor: ISOZAKI KATSUMI
IPC: G01B9/02
Filed: 1994-06-03
Abstract: PURPOSE:To prevent the decrease of the S/N due to a stray light by providing a stray light shield for preventing the incidence from an interferometer for interfering a reflected light of an element to be measured with the output light of a light source to detecting means in a light integrated interferometer. CONSTITUTION:Stray light shields 11a-11d are so disposed in a light IC as not to introduce stray lights in photodetectors 6a-6c. If coupling loss occurs among a laser diode 1, SELFOC lenses 2, 4 and optical waveguides 100a-100c, 101a-101b, stray lights are propagated. The shields 11a-11d reflect or absorb the stray lights to prevent the stray lights from being incident to the photodetectors 6a-6c. As a result, noise is reduced, and the decrease of the S/N due to the stray lights can be prevented.
Patent JP-2000308588-A (JP)
Title: Wash and dressing stand
Inventor: UENISHI SHOTA
IPC: A47K1/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wash and dressing stand provided with a switch convenient to use corresponding to the condition of human body. SOLUTION: This wash and dressing stand 10 is provided with switches SW for executing the load control of electrical equipments 18, 19 attached to the wash stand 10. These switches SW are provided as right and left pair on both sides of the wash stand 10 and the equipments 18 and 19 are load- controlled by either or both of the pair of switches SW.
Patent JP-H11316609-A (JP)
Title: Positioning mechanism and control method therefor
Inventor: SASAKI HIROSHI
IPC: G05B19/19
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of operability even when the operating direction of gravity is changed with the turn of floating body concerning a positioning mechanism provided with the floating body turnable in plural directions. SOLUTION: A positioning mechanism 1 is provided with a floating body 2 turnable around mutually orthogonal axial lines P and Q. The positioning mechanism 1 is equipped with a fine moving body 14, first-third driving means 11, 12 and 13, joy stick 31 and controller 32. The first to third driving means 11-13 support the fine moving body 14 so as to freely move it along with mutually orthogonal X, Y and Z axes. The controller 32 respectively controls the first to third driving means 11-13 in a certain direction to cancel a difference from the actual moving speed of the fine moving body 14 with changes in target moving speed from the joy stick 31 and the attitude of the floating body 2.
Patent JP-H04324765-A (JP)
Title: Edge sharpening circuit
Inventor: SHIBAYAMA TAKECHIKA
IPC: H04N9/89
Filed: 1991-04-24
Abstract: PURPOSE:To sharpen a waveform of an edge section without causing an undershoot and an overshoot with respect to an original signal waveform. CONSTITUTION:A temporary storage means 2 stores plural digital signal data fed to a terminal D-IN in time series and revises the signal data. Six stages of D latch circuits 21-26 of 8-bit parallel input and parallel output type are connected in cascade and a reference clock SCK is fed respectively to a terminal C to form a 6-stage shift register. An edge correction information generating means 3 applies preset digital arithmetic processing to at least four digital signal data extracted at a time interval being an integral number of multiple of a period of the reference clock SCK and outputs quantized edge correction information A. Four signals comprising an input signal DS to the storage means 2 and delay signals 22a, 24a, 26a of 2nd, 4th, 6th stages are fetched in a timing such as a rising of the reference clock SCK fed to a clock terminal 3a of the means 3. An edge sharpening means 4 based on the information A selects any of the input digital signal DS and outputs 21a-26a of the D latch circuits and outputs the selected signal.
Patent JP-H04324334-A (JP)
Title: Acoustooptical switch and measuring instrument using the same
Inventor: BANDO NAOTO
IPC: G01M11/00
Filed: 1991-04-24
Abstract: PURPOSE:To reduce the immeasurable area of the title instrument so as to improve the measuring accuracy of the instrument at a near end section and in the vicinity of a connector by transforming the output waveform of a drive circuit and shortening the rising time of the instrument at the time of switching diffracted light by means of an acoustooptical element. CONSTITUTION:A drive circuit is constituted of a transmission circuit 1 which oscillates at a frequency suitable for driving an acoustooptical element, modulation circuit 2 which is composed of a double-balanced mixer(DBM), passes a signal only when a control signal 5 is 'ON', and outputs a signal proportional to the amplitude of the signal 5 in a certain range, amplifier 3, and differentiation circuit 4 which can shorten the starting time of the acoustooptical element by transforming the signal 5. Since the waveform A of the signal impressed upon the circuit 2 through the circuit 4 is transformed to another waveform B, the output waveform C of the drive circuit is transformed to a burst waveform having an envelope corresponding to the waveform B when the output of the drive circuit is impressed upon the acoustooptical element. Therefore, the response of the acoustooptical element used as an optical switch becomes the waveform D and the starting time of the element can be shortened.
Patent JP-S612279-A (JP)
Title: Air cell
Inventor: IZUMIKAWA TOSHIHIKO
IPC: H01M4/86
Filed: 1984-06-14
Abstract: PURPOSE:To improve leakage resistance capability by hardening the circumference, which is placed between the bottom of an insulating gasket and a positive case, of a catalyst layer with resin. CONSTITUTION:Resin is impregnated in the circumference, which is placed between a positive case 2 and the bottom of an insulating gasket 11, of a catalyst layer 8 to harden it. Hardening of the circumference prevents the catalyst layer from break or deformation caused by sealing pressure. By controlling sealing pressure and sealing contour, the gasket can sufficiently be compressed. Therefore, leakage resistant capability is substantially increased.
Patent JP-S5824197-A (JP)
Inventor: WATANABE KUNIHIKO
IPC: G10H1/36
Filed: 1981-08-06
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-2000315667-A (JP)
Title: Abrasive composition
Inventor: HASHIMOTO RYOICHI
IPC: B24B37/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive composition which enhances the polishing rate of a metal film and is superior in prevention effects such as dishing, or the like of a metal siring layer, in a polishing surface having an insulation layer and metal layer. SOLUTION: An abrasive composition which polishes a surface to be polished having an insulation layer and a metal layer contains an acrylic acid system polymer, an organic acid, and water, and is an abrasive composition (a first abrasive composition) of pH 7 or lower, further an abrasive composition (a second abrasive composition) containing an oxidizing agent, and an abrasive composition (a third abrasive composition) containing the first or second abrasive composition, and further an abrasive.
Patent JP-H11353189-A (JP)
Title: Method and device for implementing tag-based display language using procedure instruction language
Inventor: MARTIN BRUCE K JR
IPC: G06F9/44
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables various different tag-based mark-up language documents to be used by computing devices of limited resources by compiling the mark-up language documents to a general executable computer program format. SOLUTION: A translation system is adapted to the generation of a corresponding computer program containing the contents of the document and tag- based semantics by systematically analyzing the document. The translation system sends the generated computer program to a client computer 260. Then the client computer 260 can execute the generated computer program in general computer program execution environment so as to generate a display on an output device and allow input received from an input device.
Patent JP-H08296547-A (JP)
Title: Circulating device
Inventor: OKUBO SHUICHI
IPC: F04D7/02
Filed: 1995-04-25
Abstract: PURPOSE: To make effective use of a phenomenon that vortex motion is generated at the electrode terminal end parts of a cell bay applying electric field to the cell with dielectric liquid filled between opposed electrodes. CONSTITUTION: A circulating device is provided with a closed cell 13 with dielectric liquid L, representatively liquid crystal, filled between electrodes 12 of slightly smaller dimensions fitted to the respective opposed faces of insulator plates 11, liquid inflow ports 14 arranged with the terminal end parts of the electrodes 12 as the center and communicating with the interior of the closed cell 13, a liquid outflow port 15 communicating with the interior of the closed cell 13, and a voltage applying means 16 for applying voltage between the electrodes 12. The pressure at the center of action parts 17 where vortex motion is generated is reduced to generate differential pressure between the inflow ports and the outflow port.  This circulating device can be used as a pump without a movable part and applied to a fluid motor for a micromachine, a microelement temperature control device, and the like by utilizing circulating motion and action.
Patent JP-H04326879-A (JP)
Title: Image pickup device
Inventor: HORI MASASHI
IPC: H04N5/372
Filed: 1991-04-26
Abstract: PURPOSE:To prevent clock modulation by using two clock pulse generation circuits for the time of the operation of a solid state image pickup element and the time of the non-operation of the same so that an exclusive clock pulse is used at the time of the operation. CONSTITUTION:In the case that photographing is executed by the solid state image pickup element 6, the pulse for driving the solid state image pickup element 6 and the pulse for signal processing are generated on the basis of the clock pulse generated by the clock pulse generation circuit 1, and they are outputted respectively to the solid state image pickup element 6 and a camera signal processing circuit 7. Besides, at that time, each pulse generation circuit of a signal generator (SSG) 3 and a memory controller 4 generates respectively the pulse on the basis of the clock pulse of the clock pulse generation circuit 1, and sends it respectively to various parts. On the other hand, at the time of the non-operation of the solid state image pickup element 6, each pulse generation circuit of the SSG 3 and the memory controller 4 generates respectively the pulse on the basis of the clock pulse generated by the clock pulse generation circuit 5, and sends it to the various parts.
Patent JP-S613859-A (JP)
Title: High-strength heat-resistant co alloy for gas turbine
Inventor: OOE JIYUNYA
IPC: C22C19/07
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a high-strength heat-resistance Co alloy for a gas turbine having superior strength, oxidation resistance and hot corrosion resistance in an oxidizing atmosphere at high temp. by adding specified amounts of Cr, Ni, W, Mo and other elements as essential components to Co. CONSTITUTION:A heat resistant Co alloy contg. 0.01-1% C, 0.01-2% Si and/or Mn, 15-40% Cr, 5-15% Ni, 2-12% W and/or Mo, 0.01-3% Al, 0.05-5% Hf and 0.01-1% Y as essential components is used as a high strength Co alloy for a gas turbine used in an oxidizing atmosphere at >=1,000 deg.C high temp. The heat resistance Co alloy may further contain 0.01-3% one or more among Ta, Nb and Ti (A), 0.005-0.1% B and/or Zr (B) and 0.005-0.1% rare earth element (C) at an individual state or a combined state.
Patent JP-S5456871-A (JP)
Title: Electronic watch
Inventor: SAITOU TOSHIAKI
IPC: G04G3/00
Filed: 1977-10-14
Abstract: PURPOSE: To reduce current consumption by increasing short-circuit current and lower oscillation stop voltage only when a load consuming large current is applied to the power source.  
     CONSTITUTION: The drive signal to a load consuming large current, such as lamp 15a, buzzer 15b, etc., is generated in an operatig part 16, and transistors 31, 41, 81, 91 operating as inverters are added to an oscillation circuit 30. Then, at the normal time, the output of a NOR gate 13 is H, transistores 10, 11 are OFF and only the transistors 31, 41 operated as inverters. When the drive signal for the lamp 15a, buzzer 15b are emitted from the operating part 16, the output of the NOR gate 13 becomes L, the transistors 10, 11 go ON and the transistors 31, 41, 81, 91 operate as inverters, thus increasing short-circuit current and lowering oscillation stop voltae. Hence, the short-circuit current at the normal time is reduced and the intendd object is achieved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08292377-A (JP)
Title: Frame for astronomical telescope
Inventor: YANAGIBASHI SHUNJI
IPC: G02B7/18
Filed: 1995-04-24
Abstract: PURPOSE: To attain the manual control of a rotary shaft while unnecessitating a mechanism for disconnecting a motor and a worm for rotating the rotary shaft. CONSTITUTION: This frame for astronomical telescope is provided with two rotary shafts connected with an astronomical telescope at least. A worm 14 is rotated and the rotary shafts are rotated so that the aim of the astronomical telescope can be changed. Such a frame for astronomical telescope is provided with a differential gear having 1st and 2nd input shafts 24 and 26 and one output shaft. At such a time, the output shaft is connected with the worm 14, the 1st input shaft 24 is connected with a motor 20 and the 2nd input shaft 26 is connected with a manual handle 18. Thus, the rotary driving power of the manual handle 18 can be transmitted to the worm 14 without cutting the transmission of rotary driving power from the motor 20 to the worm 14.
Patent JP-S63288271-A (JP)
Inventor: TSUCHIDA ZENICHI
IPC: D06M23/00
Filed: 1987-05-20
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-H02300984-A (JP)
Title: Neuro element using ctr thermistor
Inventor: MOTOMURA SHUJI
IPC: G06G7/60
Filed: 1989-05-16
Abstract: PURPOSE:To technologically realize a neural network by using substance whose electric resistance changes widely according to temperature. CONSTITUTION:Units 1, 2 are small plates consisting of the substance like CTR (Critical Temperature Resistor) thermistor material of a property to decrease suddenly its electric resistance in some narrow temperature range, and are provided separately with heating units 5, 4 to generate heat by current flowing in themselves as being kept in touch with the units 1, 2. When the unit 1 is heated and exceeds some temperature, since the electric resistance decreases, the current flowing through a line 3 increases, and the calorific value of the heating unit 4 increases, and the unit 2 is heated. The unit 2 can receive a signal at a time from another unit as well, and when the total sum of received heat quantity exceeds some value, this time, the signal is outputted from the unit 2 to other unit. Since the duration of the small electric resistance is longer according as unit temperature is higher, output becomes larger as well. Thus, the information processing function of a nerve cell can be artificially realized.
Patent JP-S5751221-A (JP)
Title: Method and device for continuous annealing
Inventor: NAKAOKA KAZUHIDE
IPC: C21D9/573
Filed: 1980-09-08
Abstract: PURPOSE:To change and regulate the cooling rates for steel strips over a wide range and make the production of steel strips having wide latitudes of quality characteristics possible by regulating the temp. of the cooling water in a cooling device of a continuous annealing line and the water level of tanks for cooling suitably. CONSTITUTION:A cold rolled steel strip is subjected to recrystallization heat treatment in the heating and soaking zone 4 of a continuous annealing device, after which it is cooled in water cooling tanks 5, 6, passes through an overaging treatment furnace 8, a final cooling tank 9, a surface conditioning tank 10 and a temper mill 12, and is taken up with a tension reel 13. In this case, a spray device 7 for changing cooling rates is provided in the tank 6, and the depth of immersion of the steel strip in the water tank is made adjustable to 0-5m. The width of spray nozzles of the time when the cooling water temp. is above 60 deg.C and below 60 deg.C is set at 1/4-3/4 in the steel strip and larger than the width of the steel strip, and the head pressure is kept at 0.5/cm<2> and >=0.1kg/cm<2>, whereby the cooling rate is regulated to 50-3,000 deg.C/sec.
Patent JP-H11316896-A (JP)
Title: Road data generator for vehicle
Inventor: KAWAKAMI HIDEHIKO
IPC: G08G1/09
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain road data according with the going direction of a vehicle without increasing the volume of stored data. SOLUTION: Representative road data indicating representative road shapes of roads, forward correction data, and backward correction data are stored in a map data storage device 4, and a controller 6 uses forward correction data to correct the representative road data when the vehicle goes in the forward direction on a road, and the controller 6 uses backward correction data to correct representative road data when the vehicle goes in the reverse direction on the road. By this correction, road data according with the going direction of the vehicle is obtained without increasing the volume of stored data.
Patent JP-S63289050-A (JP)
Title: Vulcanizable rubber composition
Inventor: TOJO TETSUO
IPC: C08K5/34
Filed: 1987-05-22
Abstract: PURPOSE:To obtain the title composition which excels in storage stability and can give a vulcanizate excellent in strength, thermal aging resistance, etc., by mixing a chlorinated rubber with a vulcanizer which is a triazinethiol and a specified vulcanizer. CONSTITUTION:A chlorinated rubber (A) which is preferably a chlorinated ethylene/alpha-olefin copolymer rubber of a chlorine content of 5-45wt.%, an epichlorohydrin rubber of a Mooney viscosity (100 deg.C) of 20-150 or chlorinated PE of a chlorine content of 10-45wt.% is mixed with 0.001-0.025mol., per 100g of component A, of a vulcanizer (B) which is a triazine-thiol of formula I [wherein R1 is -NR2R3, -OR2-, or -SR2; R2-3 are each a (substituted)alkyl or a (substituted)aryl] and 0.002-0.075mol., per 100g of component A, of a vulcanization aid (C) selected from among an aromatic carboxylic acid amine salt of formula II (wherein n is 1-3, m is 1-2, n>=m, R4 is H, an alkyl, a halogen, NO2, CN, or OH; R5-6 are each R2, or a cycloalkyl, which may be combined to form a ring), an aliphatic carboxylic acid amine salt of formula III [wherein R7 is a (substituted)mono- to tri-valent hydrocarbon group, or a direct bond] and phenol amine salt of formula IV (wherein q is 1-2).
Patent JP-H07328653-A (JP)
Title: Denitrification treatment
Inventor: SAKAMOTO SHUICHI
IPC: C02F1/58
Filed: 1994-06-06
Abstract: PURPOSE:To effectively obtain a treated water low in the content of nitrogen component by treating a water containing ammoniacal nitrogen and nitrate nitrogen with a catalyst. CONSTITUTION:The water containing the ammoniacal nitrogen and the nitrate nitrogen is catalytically treated under a heating condition by adding a reducing agent and, after that, is catalytically treated under the heating condition by adding a nitrite and hydrogen peroxide. Thus, the ammoniacal nitrogen and the nitrate nitrogen are converted into gaseous nitrogen and removed from the water to be treated by the addition of the reducing agent. By the addition of the nitrite, the ammoniacal nitrogen is allowed to react with nitrite nitrogen and converted into gaseous nitrogen and water. Further, the ammoniacal nitrogen is allowed to react with hydrogen peroxide to convert into gaseous nitrogen, water and hydrogen ion and the nitrate and the ammoniacal nitrogen in the water to be treated are made harmless and removed.
Patent JP-H06331545-A (JP)
Title: Optical inspection apparatus
Inventor: FURUSAWA AKIRA
IPC: G02F1/35
Filed: 1993-05-26
Abstract: PURPOSE:To provide an optical inspection apparatus which can detect an optical echo at a high S/N ratio. CONSTITUTION:An optical inspection apparatus is provided with a laser light source 1, a light divider 2 which divides light from the laser light source 1 into two luminous fluxes, an optical delay means 4 which changes the optical path length of light out of the two luminous fluxes, an irradiation means 8 by which an object to be inspected is irradiated with the two luminous fluxes and a photodetector 9 which detects and outputs light from the object to be inspected. In the optical inspection apparatus, the laser light source 1 is provided with a central wavelength on the side of a longer wavelength than a wavelength having a maximum absorption coefficient out of the wavelength inside an optical absorption band of the object to be inspected.
Patent JP-H08313021-A (JP)
Title: Humidifier
Inventor: KUMAMURA NOBUMI
IPC: F24F6/02
Filed: 1995-05-23
Abstract: PURPOSE: To enable a proper dispersion of fragrance components or medical components of herb while its early deterioration is being prevented and further to enable a humidifying operation to be carried out. CONSTITUTION: Supplied water 1 is heated by a heater 2 while being stored, vapor generated by this water is discharged outside through a vapor passage 9. A part of the vapor passage 9 is provided with a herb chamber 41 for storing herb 44. This herb chamber 41 is communicated with the vapor passage 9 to feed a part of the discharged vapor and discharge it toward outside.
Patent JP-H10311542-A (JP)
Title: Cooking instrument
Inventor: SATO HIKARI
IPC: F24C7/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To permit the surface of a metal to have a prominent resistance to heat by a method wherein at least one part of the wall body of a cooking unit is constituted of a metal, whose surface is coated with an oxidized film. SOLUTION: A heater for heating as part of the inner wall surface 3 of a cooking unit 2 is provided at the outside of the cooking unit 2 and a magnetron for emitting electrons is provided in the cooking unit 2. The inner wall surface 3 of the cooking unit 2 is not heated so much by the magnetron, however, a part of the inner wall surface 3 is heated by an oven heater, generating heat by electric current. Accordingly, the cooking unit 2 is required to have a material, capable of resisting against a high temperature, and the surface of the same is required to have a resistance to corrosion even when foodstuffs or the like, entered the cooking unit 2, are adhered thereto.  According to prevent corrosion, an oxidized film, having a predetermined thickness, is formed on the surface employing a metallic material having the composition of constituent of iron-chrome alloy, ironchrome-titanium alloy or these, into which aluminum, silicon or the like is added.
Patent JP-H05274392-A (JP)
Title: Layout compaction system
IPC: G06F17/50
Filed: 1991-05-29
Abstract: PURPOSE:To provide the layout with effective compression performance in a short time in the layout compaction system for layout compression. CONSTITUTION:The system consists of a pattern division section 1 dividing the initialized layout pattern into partial patterns, a restrict graph generation section 2 generating the restrict graph in the X and Y directions corresponding the rule of arrangement, a plurarity of partial pattern compression sections 7 receiving the shape of the boundary of the adjacent partial patterns, calculating the restrict graph of the partial pattern, compressing the partial pattern, and sending the shape of the boundary of the partial pattern of the calculation result, and combination integration/arrangement decision section 6 deciding the compressed layout.