baber/WOPTO huggingface dataset:
Patent JP-S5672304-A (JP)
Title: Measuring method for distance between fuel element of noncontact type
Inventor: NAKAYASU FUMIO
IPC: G01B7/00
Filed: 1979-11-15
Abstract: PURPOSE: To measure the distance between rod shape bodies accurately, by using a noncontact type probe and moving this probe in parallel with the objective rod body.  
     CONSTITUTION: The measuring device consists of an eddy current type noncontact sensor 7, for example, magnet scale 8 along which the sensor 7 moves, amplifier 9 and recorder 10. The recorder 10 records the output of the sensor 7 and the transversal distance along the magnet scale 8. If rods 2 of constant shape are located in parallel, the peak value of the sensor output is read in by moving the sensor 7 in parallel with it, and the pitch of peak position is known by determining the position indicated with the peak value as the position of objective, allowing to measure the distance between rods. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6040181-A (JP)
Title: Friction material composition
Inventor: KOBAYASHI YUUJI
IPC: C09K3/14
Filed: 1983-08-12
Abstract: PURPOSE:To provide the titled composition having high retainability of inorganic powder and excellent frictional properties, by mixing a binder with a mixture of two kinds of inorganic powders having Moh's hardness of higher than a specific level and lower than a specific level, respectively, and using the resultant hardened granules as a component, wherein the content of the component having higher Moh's hardness falls within a specific range. CONSTITUTION:(A) A binder (e.g. melamine resin) is mixed with (B) a mixture of (i) an inorganic powder having a Moh's hardness of >=7 (e.g. Al2O3, ZrSiO4, SiC, etc.) and (ii) an inorganic powder having a Moh's hardness of <=4 (e.g. talc, BaSO4, MgCO3, CaCO3, etc.) preferably at a ratio of 1:2. The mixture is solidified and crushed to obtain hardened granules having particle size of preferably 60-200mesh. The cured material is added to a friction material composition. The amount of the component (i) in the friction composition is 0.3-30wt%.
Patent JP-2000340643-A (JP)
Title: Wafer packaging and storing method
Inventor: FUJITA YASUHIRO
IPC: H01L21/673
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To protect wafers from the outside air and light and prevent them from receiving disturbances, by covering and wrapping with a conductive sheet having a shading quality the whole outer surface of the two sheets of adhered wafers, and by storing in a container the two sheets of adhered wafers covered and wrapped with the conductive sheet. SOLUTION: Wafers 1 for clealiness analysis are so left as they are during several hours to several days in the checked region of a clean room to be a checked object as to expose them to the atmosphere of the clean room. That is, surface portions 2 of the two sheets of wafers 1 are superimposed on each other in the atmosphere of the checked region. Then, after covering and wrapping with a metallic foil 3 of a conductive sheet having a shading quality the whole outer surfaces of the two sheets of wafers 1 whose surface portions 2 are adhered to each other, the two sheets of adhered wafers 1 covered and wrapped with the metallic foil 3 are stored in a main body 5 of a wafer container 4 to seal them adhesively by a container cover 6. As a result, the wafers 1 are protected from the outside air and light, etc., to prevent them from receiving disturbances.
Patent JP-S6210251-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22F1/16
Filed: 1985-07-05
Abstract: PURPOSE:To obtain superior magnetic characteristics by a small extent of working when a compressive strain is produced in a hollow billet of an Mn-Al-C alloy in the axial direction by plastic working to manufacture an alloy magnet, by previously producing a tensile strain in the extrusion direction by specified extrusion. CONSTITUTION:The cavity in the container part 6 of dies consisting of a mandrel 2 and a die 3 has a hollow cross-sectional shape, and the area of the opening of the container part 6 (the area of the cross-section perpendicular to the extrusion direction) is larger than the area of the opening of the bearing part 7. A billet 1' is put in the container part 6, and after the axial direction is made parallel to the extrusion direction, the billet 1' is pressurized at 530-830 deg.C with a punch 4. A new billet 1 is then put in the container part 6 and pressurized in the same way, and extrusion is carried out by repeating the stages. The extruded billet 1 is further extruded with dies provided with a conical part 8 whose cross-sectional area increases gradually from the container part 6 toward the bearing part 7 to produce a compressive strain in the extrusion direction. Part of the billet may be compressed in the axial direction as required.
Patent JP-S5773432-A (JP)
Title: Malfunction preventing system of microprocessor
Inventor: TOMINAGA YOSHINOBU
IPC: G06F1/28
Filed: 1980-10-23
Abstract: PURPOSE:To prevent the malfunction of an electronic device using a microprocessor, by deteting the level reduction of a supply voltage before the voltage reaches its working threshold and keeping the microprocessor in the holding state. CONSTITUTION:When the level of a power supply voltage -EO begins to lower and then lowered down to the Zener voltage of a Zener diode Z1, the diode Z1 is turned off. Thus no current flows into the photodiode in a photocoupler PH1, and the H signal is supplied to a holding terminal HOLD of a microprocessor CPU. When the CPU judges that the holding state should be kept, then stops its operation by the fact that the level of the terminal HOLD is set at H.
Patent JP-H09328867-A (JP)
Title: Spacer
Inventor: SAKAGUCHI NOBUHIRO
IPC: E04C5/18
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To support a cylindrical body for reinforcement under the state, in which the cylindrical body is difficult to be deformed, when external force works to the cylindrical body for reinforcement while maintaining the space of a fluid support section and the cylindrical body for reinforcement at a specified value when external force does not work. SOLUTION: In a spacer, a specified space between a fluid support section 3 supporting a fluid while being faced to a placing space, in which the fluid containing cement is placed, and a cylindrical body 1a for reinforcement installed in the placing space is ensured freely. A grounding section 4a freely grounded on the fluid support section 3 and a support section 4b supporting the cylindrical body 1a for reinforcement are mounted on a spacer body 4 at that time, and a cushion section 4d, which is freely deformed elastically along the working direction of external force with the working of external force bringing the support section 4b near to the grounding section 4a side, is set up between the grounding section 4a and the support section 4b.
Patent JP-S635772-A (JP)
Inventor: NOZAWA TSUNEO
IPC: A63B69/36
Filed: 1986-06-25
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-H04371516-A (JP)
Title: Production of hardened thick steel products having low thermal sensitivity
Inventor: NAKADA TAKAHARU
IPC: C22C38/32
Filed: 1991-06-20
Abstract: PURPOSE:To provide the process for production of the hardened thick steel products which consist of the matrix made of fine pearlite and ferrite having toughness, have 240 to 350 HV hardness and have low thermal sensitivity. CONSTITUTION:The thick steel products which contain 0.40 to 0.60% C, 0.10 to 0.50% Si, 0.30 to 0.90% Mn, <=0.10% Cr, <=0.05% Mo, and <=0.0005% B, further, contain one or two kinds selected from 0.01 to 0.10% Al and 0.01 to 0.05% Ti, and consist of the balance Fe and unavoidable impurities are heated to a temp. range of Ac3 transformation point +25 deg.C to Ac3 transformation point -10 deg.C, is cooled at 2 to 100 deg.C/sec cooling rate after heating and is tempered in a 550 to 650 deg.C range after cooling.
Patent JP-2000335089-A (JP)
Title: Recording material
Inventor: MORI KENICHI
IPC: B41M5/50
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance an image density in an ink jet recording type using an oily ink by providing a porous ink-receptive layer containing particles and a water non-absorbable resin as main components on a base material, and specifying a mean particle size of the particles and a blending weight of the particles and the resin at specific ranges. SOLUTION: The recording material is formed by providing a porous ink receptive layer containing particles and a water non-absorbable resin as main components on a base material. In this case, a mean particle size A μm of the particles and a weight ratio B (B = weight of the particles/weight of the resin) of the particles to the resin are set to satisfy B<=A/10+2.0, B>=A/10+0.8, and B>=1.3. As the base material, white one is suitable, and as its range, L>=80, -5<=a<=5 and -5<=b<=5 are suitable. As a preferred embodiment of the particles, a silica, a kaolinite, a talc or the like is used. As a binding material for binding the particles, a water non-absorbable thermoplastic resin is used. Normally, if its glass transition temperature is -5 to 100 deg.C and the transition temperature is low, its surface strength is lowered.
Patent JP-S5575652-A (JP)
Title: Watt-hour meter for a number of housings
Inventor: TAKAHASHI HARUO
IPC: G01R11/00
Filed: 1978-12-01
Abstract: PURPOSE: To reduce the installation space of watt-hour meters and to make small the size of cubicles, by replacing the voltage coil in common use with a plurality of watt-hour meters into one pulse width modulator.  
     CONSTITUTION: The voltage of the common power supply 31 fed to the loads, 32W 34 is detected with the transformer 35 and the pulse signal having the width in proportion to the instant value of the detected voltage is obtained from the modulator 36. On the other hand, the current of the loads 32W34 is detected from the transformers 37W39, this current signal is fed to the current frequency converters 43W45 via the switches 40W42. Specified integration is made and the frequency proportional to power is outputted and fed to the display units 49W51 via the frequency dividers 46W48. In this case, the output pulse of the modulator 36 controls the switches 40W42 and the current output I o  of each switch takes the value proportional to the instant voltage and current of each load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5772937-A (JP)
Title: Preparation of methacrylic acid
Inventor: SHIMIZU SHINKICHI
IPC: C07C57/055
Filed: 1980-10-23
Abstract: PURPOSE: In preparing methacrylic acid from methacrolein using phosphomolybdic acid as a catalyst, to maintain the reactivity and selectivity of the catalyst for a  long time, by adding an inorganic porous carrier supporting phsphorus oxide to a catalytic layer.  
     CONSTITUTION: In preparing methacrylic acid by sujecting a mixed gas comprising methacrolein and oxygen to contact oxidation in gaseous phase in the presence of a catalyst consisting of phosphomolybdic acid, phosphomolybdovanadic acid or their salts, an inorganic porous carrier supporting phosphorus oxide is added to a catalytic layer and/or its upper side to carrry out the reaction. The inorganic porous carrier supporting phosphorus oxide is preapared by impregnating a formed carrier with an aqueous solution of a starting material of phosphorus oxide (e.g., orthophosphoric acid, phosphorus acid, their ammonium salts, etc.) or by blending the solution with a colloidal carrier, heating the blend, drying, and calcining at 300W 600°C. The supporting ratio is 5W50wt%. The packing amount of the carrier supporting phosphorus oxide is preferably 0.05W2 times as much as that of the catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01317445-A (JP)
Title: Novel deodorant
Inventor: KIUCHI KOJI
IPC: A61L9/01
Filed: 1988-06-16
Abstract: PURPOSE:To provide the deodorant which eliminates the possibility of toxicity and has excellent mercaptan deodorization performance by using a phenothiazine compd. as an effective component. CONSTITUTION:This deodorant consists essentially of the phenothiazine compd. The phenotheazine compd. to be used is the compd. having phenothiazine skeleton and is expressed by the general formulas (I)-(IV) or the resonance structure thereof. In the formula, R<1>-R<8> are hydrogen, an alkyl group or aryl group which may have or substituent an acyl group which may have a substituent, amino group which may have a substituent, hydroxyl group, nitro group, acyl group, alkylthio group, mercapto group, carboxyl group, or other functional groups; R<9> is hydrogen or alkyl group which may have a subltituent; R<10> is =N<+>R<12>R<13> (where R<12> and R<13> denote hydrogen, acyl group, or alkyl group or aryl group which may have a substituent); R<11> is =0; X is a monovalent anion.
Patent JP-H05342105-A (JP)
Title: Cache invalidation processor
Inventor: YAMAGUCHI MANABU
IPC: G06F12/08
Filed: 1992-06-09
Abstract: PURPOSE:To prevent deterioration of performance of the device caused by stopping temporarily an invalidation processing by a vector store instruction, until the invalidation processing by the vector store instruction and a vector scatter instruction is finished, and until the invalidation processing by the vector store instruction is finished. CONSTITUTION:The processor is constituted of a VST flash index address generating circuit 1 for generating a flash index address by a vector store(VST) instruction, a VSC list flash index address carrying-about circuit 2 for receiving and carrying about a list flash index address by a vector scatter(VSC) instruction, a flash index address switching circuit 3 for switching and sending out the flash index address and the list flash index address, an address index circuit 4 for deciding whether a block of a cache corresponding to the selected address is valid or invalid, and a flash instruction address store control part 5 for executing store/discharge control of a flash instruction address sent from the address index circuit 4, and sending the flash instruction address to an invalidation processing circuit 6.
Patent JP-S634977-A (JP)
Title: Control for stepping motor
Inventor: KIYOFUJI HITOSHI
IPC: B41J11/42
Filed: 1986-06-25
Abstract: PURPOSE:To enable a control of a stepping motor by which the concurrent processing of carriage feeding and paper feeding can be easily performed even with a single microprocessor, by providing a stepping motor controlled by a microprocessor, a ROM storing paper feed control timing patterns, and an address-generating circuit for generating address data for sequential reading at a predetermined frequency. CONSTITUTION:A microprocessor 1, an exciting circuit 2 to be controlled, a stepping motor 3, an address-generating circuit 5, and a read only memory (ROM) 7 storing control timing patterns are provided. In a standard feed control, the address-generating circuit 5 is started by a reset/start signal 4 from the microprocessor 4. Address data 6 for reading data from the ROM are outputted to the ROM 7 at a predetermined frequency, in an amount corresponding to a required number of steps. The ROM 7 receives the address data, and outputs phase excitation data, whereby the stepping motor is rotated by a predetermined angle.
Patent JP-S5939372-A (JP)
Title: Formation of resin film on metal roll
Inventor: IKEDA HIROSHI
IPC: B05D7/14
Filed: 1982-08-30
Abstract: PURPOSE:To improve the hardness and adhesiveness of a coating film, by directly applying a powdery tetrafluoroethylene perfluoropropyl vinyl ether copolymer onto the surface of a metal roll, baking it under a specified condition in a vacuum oven, and then rapidly cooling it. CONSTITUTION:After the surface of a metal roll as a duplicator one is formed into a rugged state, a powdery tetrafluoroethylene/perfluoropropyl vinyl ether copolymer (hereinafter referred to as ''PEA'') is electrostatically applied onto said surface. It is then fixed inside a vacuum oven by suspension or the like, and heating is started at the point of time when a predetermined degree of vacuum, i.e. 10<-3>-10<-1>Torr, is obtained. When a temp. in the oven comes to 330-400 deg.C, it is baked for 40-60min while holding said temp. Thereafter, the heating is immediately stopped, and the temp. in the oven is lowered while holding said degree of vacuum. In the range where said temp. comes below 360 deg.C to 310 deg.C, a vacuum pump is stopped, and air or inert gas is introduced to rapidly cool the heated roll under the atmospheric pressure.
Patent JP-S5674551-A (JP)
Title: Fluid blowing-off structure
Inventor: IZUMI MASAO
IPC: F24F13/06
Filed: 1979-11-20
Abstract: PURPOSE:To enlarge the deflection angle of a deflecting flow from an opening in an air outlet  structure installed in the front surface of an instrument panel for an automobile, by providing  within a main fluid flow passage an auxiliary fluid flow control member through which a control  air is blown off. CONSTITUTION:On the both side walls 5 of the main fluid flow passage 3 defined between a supply opening 1 and a blow off opening 2 of compressed air are formed a pair of control fluid flow  passage 4. On the other hand, in the central part of the main fluid flow passage 3 is provided  the control member 6 having auxiliary control fluid flow passages 7. The side walls are tapered  so as to increase the sectional area of the main fluid flow passage 3 toward the blow-off opening  2. Each of the side wall 5 is provided with a projection 16 which guides the compressed air  partly into the main fluid flow passage 3 and partly into the control fluid flow passage 4. The  side wall 5 includes an inner space 17 and has a rear end wall 18 in which a hole 19 is boared.  The control fluid flow passage 4 is open toward the main fluid flow passage 3. The hole 19 is  adapted to be closed by an electromagnetic valve 11. The auxiliary fluid flow control member 6  having a vane-shaped cross section includes two inner spaces 21 separated by a central wall 20.  These inner spaces 21 are respectively communicated with the above-mentioned inner spaces 17 within the side wall 5 positioned on the opposite side through communication pipes 8. The auxiliary control fluid flow passages 7 are open toward the main fluid flow passage 3.
Patent JP-H0811592-A (JP)
Title: Controller of vehicle with hydraulic transmission
Inventor: NISHIMURA RYUHEI
IPC: B60W10/06
Filed: 1994-06-30
Abstract: PURPOSE:To improve operability and travel at a speed under the optimum fuel consumption condition in a vehicle with hydraulic transmission such as a forklift truck. CONSTITUTION:In a controller 6, target car speed V0 is set according to an accelerator operation amount ACC, and target engine speed SE0 satisfying the optimum fuel consumption condition according to throttle opening degree TH is set, and a speed ratio controlling signal s(e) and a throttle opening degree controlling signal s(THL) are controlled simultaneously by the deviation between car speed V and target car speed V0 and engine speed SE0 to improve operability and travel at a speed satisfying the optimum fuel consumption condition.
Patent JP-S5274247-A (JP)
Title: Skew correcting circuit
Inventor: TEZUKA YOUJIROU
IPC: G06F5/00
Filed: 1975-12-17
Abstract: PURPOSE: To confirm a stored state of information by reading directly a memory bit position of a flag bit and to accelerate a transmission speed by making a part from storing to reading of input data store to a memory position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63313931-A (JP)
Title: Data multiplexing control device
Inventor: AOYANAGI SHUSUKE
IPC: H04J3/00
Filed: 1987-06-16
Abstract: PURPOSE:To simplify a multiplexing processing by performing the phase synchronization of the interface clock and the section of the small multi frame of respective speeds, by the least common multiple timing of plural small multi frame periods for various kinds of data speeds to be multiplexed. CONSTITUTION:A small multi frame pulse generating part 19 divides a frame synchronizing signal outputted from a clock generating part 20 on the basis of it, and outputs the small multi frame pulse of 2, 3, 5, etc. At that time, a multi frame pulse generating part 18 generates a 30 multi frame pattern, i.e., the least common multiple of the 2,3,5 multi frames, and multiplexes respective terminal interface data fetched in a speed conversion buffer 7, as matching it to the multiplexing gate signal of a frame synchronizing bit FB 15 coming from a multiplexing control part 8.
Patent JP-S5785832-A (JP)
Title: Synergistic mixture of cellulase-free xanthan gum and cellulosics
Inventor: JIYON KEE BEEAADO
IPC: C08L5/00
Filed: 1981-09-24
Abstract: Cellulase-free xanthan gum is blended with carboxymethyl cellulose, hydroxyethylcellulose or hydroxypropylmethyl cellulose. At 1:1 weight ratio, these blends show surprising viscosities when tested in aqueous solutions of 1%, 0.5%, 0.25% and 0.1% total gum concentration. The blends have utility in any application where cellulosics are used as thickeners, such as industrial or food applications, e.g., toothpaste, or drink mix formulations.
Patent JP-S5777098-A (JP)
Title: Method and apparatus for growing znse in liquid phase
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/34
Filed: 1980-10-24
Abstract: PURPOSE: To grow a high purity ZnSe crystal by using Se as a solvent, keeping a crystal depositing section and a source crystal section at different constant temps., and depositing a ZnSe crystal at the constant temp.  
     CONSTITUTION: A crystal depositing section 11 and a source crystal section 12 in a crucible made of quartz are kept at different constant temps., and a heating means capable of providing a temp. difference between the sections is set. Se 13 as a solvent is poured in the section 11, and ZnSe source crystals having a small grain size are put in the upper section 12. The crucible is then sealed at a high vacuum degree and placed in a heating furnace to keep the section 11 at about 800W900°C and the section 12 at about 850W950°C, and ZnSe crystal is deposited at the constant temp. Thus, a high purity ZnSe crystal is grown. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08320868-A (JP)
Title: Japanese syllabary-chinese character conversion device
Inventor: HASEGAWA AKIRA
IPC: G06F17/22
Filed: 1995-05-25
Abstract: PURPOSE: To narrow down candidates through easy operation even when there are many conversion candidates of homonyms for a person's name, etc., by providing a candidate determining means which determines an arbitrary determined candidate when the candidate is selected out of the conversion candidates. CONSTITUTION: A KANA(Japanese syllabary) string which is inputted from a key input part 3 through an input control part 4 is inputted and written in a video RAM(VRAM) 5, and also written in a KANA character buffer 6-4 in a RAM 6. When a conversion key on the key input part 3 is operated here, a CPU l performs KANA-KANJI conversion by referring to a KANA-KANJI conversion dictionary 7 according to the KANA character string in the KANA character buffer 6-4. When there are plural homonym candidates for one reading, the CPU 1 reads the respective candidates out of the KANA-KANJI conversion dictionary 7 and temporarily stores them in a homonym memory 6-2 in the RAM 6. When a character selection key AK or BK is operated, a specific character is extracted from the candidate group in the memory 6-2.