baber/WOPTO huggingface dataset:
Patent JP-2000118476-A (JP)
Title: Motor-assisted vehicle and detecting device for its pedaling force
Inventor: MIURA NOBUO
IPC: G01L3/14
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To constitute a small and light pedaling force sensor by combining together a variable capacity sensor and a rotary transformer. SOLUTION: A variable capacity sensor 160 to charge a gap between electrodes 161a and 161b according to a pedal pedaling force is connected in parallel to the coil 132 on the secondary side of a rotary transformer 130. Since a coil 132 on the secondary side is magnetically coupled to a coil 131 on the primary side, capacity of the variable capacity sensor 160 is changed according to a pedal pedaling force. When the impedance component Zsens of the variable capacity sensor 160 responding to the charge, the input impedance Zab of the coil 131 on the primary side is also changed. Thus, a pedal pedaling force is measured based on the input impedance Zab.
Patent JP-H10231495-A (JP)
Title: Substance having function of preventing growing fat and of decreasing accumulated fan in viscera and its use
Inventor: NATATSU YOSHITAKE
IPC: A23L33/20
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a substance which has specific functions of preventing growing fat and of decreasing an accumulated fat in viscera and to provide the use thereof. SOLUTION: A substance which exists in natural lipids derived from a highly unsatd. oil or fat selected from fish oils and vegetable oils (e.g. linseed oil and shiso oil), is separated artificially from the lipids, and has a function of specifically enhancing the decoupled breathing (proton leak) of thermogenetic tissue cells [e.g. brown fat cells (BA) of mammals including humans]; an agent contg. the substance as the acting component and having functions of preventing growing fat (i.e., of inhibiting the fat accumulation in viscera) and of decreasing an accumulated fat in viscera; a food contg. the substance as the acting component and having functions of preventing growing fat (i.e., of inhibiting the fat accumulation in viscera) and of decreasing an accumulated fat in viscera;  and a feed contg. the substance as the acting component and having function of preventing growing fat (i.e., of inhibiting the fat accumulation in viscera) and of decreasing an accumulated fat in viscera are provided. The substance has a function for specifically enhancing the proton leak of thermogenetic tissue cells, such as brown fat cells (BA) in thermogenetic tissues such as brown cell tissues (BAT) in tissue cells of living bodies of mammals, etc., including humans.
Patent JP-H06153086-A (JP)
Title: Solid state image pickup device
Inventor: KOYAMA HIDETSUGU
IPC: H04N5/335
Filed: 1992-10-30
Abstract: PURPOSE:To realize a CCD solid state image pickup device where the deterioration of electric charge detection quantity, which is caused by a dispersion in manufacture process, is prevented and also a reset defect is prevented without causing the nonefficiency of power consumption. CONSTITUTION:A floating N<+> layer 40 and a control gate 11 are provided in order between a reset gate 6 and a reset drain 10 in the transferring direction of an electric charge. A fixed DC voltage is impressed on the control gate 11 and the potential level of the floating N<+> layer 40 is decided by the control gate 11. A pulse having a low level in a halt period within the one H period of a horizontal last pulse is impressed on the reset drain 10 so as to set a reset level. Thus, the potential level of a part directly under the control gate is fluctuated in accordance with the fluctuated portion of the potential level of the part directly under the reset gate, which is caused by the dispersion of working conditions in the manufacture process of the CCD solid state image pickup device. In result, the fluctuated portion of the potential level of the part directly under the reset gate is counterbalanced.
Patent JP-H03154881-A (JP)
Title: Characteristic measuring instrument for semiconductor device
Inventor: MERA RYUTARO
IPC: G01R31/28
Filed: 1989-11-10
Abstract: PURPOSE:To speed up replacing operation by bringing a suction pipe which penetrates a fixed rack into contact with the bottom surfaces of boards such as a test board and a load impedance board, and producing a vacuum in the suction pipe and fixing the boards. CONSTITUTION:The load board 2 and test board 3 are provided with suction parts 5 which have blind holes at the peripheral edges of their reverse surfaces at an equal distance, and the vacuum is maintained through an air discharge pipe 6 which penetrates a repeating board 1 to fix the load board 2 and test board 3. Then when the load board 2 and test board 3 are replaced, a stop valve 10A is closed and a leak valve 10B is opened to obtain the atmospheric pressure in the suction pipe 4 to easily replace the load board 2 and test board 3.
Patent JP-H09131138-A (JP)
Title: Plug tray conveyor
Inventor: YANAGI MASAYUKI
IPC: A01G9/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject device for horticultural facilities, equipped with a plug tray stand traveling on rails by wheels, composed of a frame laying a crosspiece for supporting plug trays, capable of transporting plural plug trays held in a suspended state without requiring transshipment in the whole processes from seeding to shipment. SOLUTION: A plug tray stand 1 traveling on rails 6 by wheels 5 consists of a frame 1a laying a crosspiece for arranging and supporting a large number of plug trays 3 in a suspended state. Watering at the bottom of the plug trays can be carried out while directly transporting the plug trays and the plug trays can be readily drained to prevent occurrence of axial root and to promote formation of root ball.
Patent JP-H11133919-A (JP)
Title: Liquid crystal display
Inventor: IWAMI KATSUMASA
IPC: G09G3/36
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which eliminates any in-plane distribution of flicker and improves the picture quality. SOLUTION: A liquid crystal display is provided with a DC potential automatic adjusting circuit 21 which adjusts a reference voltage Vref outputted by a Vref generation circuit 1 at each source driver IC3 according to the difference between the voltage applied to a drain electrode of TFT(Thin Film Transistor) constituting a pixel and a voltage applied to the opposite electrode, which is arranged opposite to a display electrode connected to the drain electrode across the liquid crystal, so as to feed it to a source driver IC3. In this case, effects of parasitic capacity between the gate and drain electrodes of the TFT on the source drive voltage is eliminated so as to eliminate any dispersion of the flicker in the display part.
Patent JP-H06121280-A (JP)
Title: Transmission system for information added to video
Inventor: EZAKI TADASHI
IPC: H04N7/088
Filed: 1992-10-08
Abstract: PURPOSE:To send various data such as control data together with a video signal through a cable. CONSTITUTION:An encoder E and a decoder D are provided to a camcorder (a) and a VCR(b) or the like and various ID data such as a pickup date and time and temperature are added to an inputted video signal via the encoder E for a vertical blanking period of the signal, the result is recorded on a magnetic tape T, and when the magnetic tape T is reproduced, the decoder D is used to demodulate the ID data to serve the data at image pickup to the user. Furthermore, the decoder D is provided to a television receiver (c) or the like to demodulate the ID data added for the vertical blanking period of the video signal inputted from the VCR (b) and various control such as pattern control is automatically implemented based on the ID data.
Patent JP-H03166303-A (JP)
Title: Manufacture of sintered parts
Inventor: YOMO HIDEO
IPC: F16C33/14
Filed: 1989-11-14
Abstract: PURPOSE:To manufacture the above sintered parts having excellent corrosion resistance, sliding characteristic and radial crushing strength by applying a second phase metal on surface of each single particle in raw material as the matrix and further, mixing the foil-state second phase metal in this coated powder. CONSTITUTION:On the surface of each single particle (e.g., iron, iron group alloy) in the raw material forming the matrix of the sintered parts, the metal (e.g., copper, copper group alloy) as the second phase is applied to form the coated powder and the coating rate of the second phase metal is made to 10 - 50wt.% the weight of the mixed powder. Successively, the foil-state powder composed of the second phase metal or the metal alloyed with the second phase is mixed with this coated powder at the rate of 5 - 10wt.% the quantity of the foil-state powder. After compacting this mixed powder, this is kept at about 100 - 750 deg.C for about 5 - 30min under oxidizing atmosphere and oxidized and successively, sintered at temp. lower than m.p. of the second phase metal (about 800 deg.C) under reducing atmosphere. By this method, the sintered parts stably holding the available property and improved in the strength is obtd.
Patent JP-H05135909-A (JP)
Title: Contact type thin-film thermistor
Inventor: NAGAI TAKESHI
IPC: H01C7/04
Filed: 1991-11-11
Abstract: PURPOSE:To improve heat resistance, and to obtain high-speed response by composing a contact type thin-film thermistor of a thin-film thermistor element, a pair of flat metallic leads and an insulating supporter, to which a baked glass film is formed. CONSTITUTION:Electrode films 7a, 7b and conductive members 8a, 8b in a pair of through-holes 6a, 6b are formed to one surface of a plate-shaped alumina substrate 5 with the through-holes 6a, 6b. A thermo-sensitive resistor 9 is shaped onto the electrode films 7a, 7b and the substrate 5. A pair of flat metallic leads 10a, 10b and the conductive members 8a, 8b are connected by adhesive conductive sintered bodies 11a, 11b. On the other hand, a baked glass film 13 is formed onto one surface of an insulating supporter 12. The side, On which the flat metallic leads 10a, 10b are shaped, in the alumina substrate 5 is laminated onto the baked glass film 13. A glass sintered body 14 is shaped so as to include the metallic leads 10a, 10b. Accordingly, a thermistor having high heat resistance and high-speed response can be acquired.
Patent JP-H01136065-A (JP)
Title: Mark display device for ultrasonic flaw detector
Inventor: TANAKA YASUO
IPC: G01N29/44
Filed: 1987-11-24
Abstract: PURPOSE:To enable positive recognition of a reflected wave as yardstick of measurement, by providing a mark applying means to apply a specified mark to the reflected wave displayed. CONSTITUTION:A signal received by a receiving section 2 is stored into a waveform memory 23 as digital signal. When a measuring range is specified from measuring range setting sections 36 and 37, out of data stored in the waveform memory 23, those within the measuring range are shifted to a display memory 32 to be displayed by a waveform display means 31. Then, from among reflected waves displayed, those specified are selected to compute a distance of a peak value of the reflected wave. An address corresponding to the distance involved of the display memory 32 is determined from the distance thus computed and a specified mark is applied to a display surface of a display section according to the address. This enables accurate recognition of the reflected wave as yardstick of measurement regardless of any change in the measuring range.
Patent JP-H01138118-A (JP)
Title: Production of aqueous dispersion of talc
Inventor: SHIOJI NAOTAKE
IPC: C09K23/52
Filed: 1987-11-24
Abstract: PURPOSE:To obtain a concentrated aqueous dispersion of talc having lowered viscosity, increased fluidity and improved stability of the viscosity, etc., with time, by using a specific amount of a specific water-soluble anionized modified polyvinyl alcohol as a dispersing agent. CONSTITUTION:A water-soluble anionized modified polyvinyl alcohol having a polymerization degree of 30-700, a saponification degree of 65-100mol.% and an anionized degree of 0.5-20mol.% is prepared beforehand. The polyvinyl alcohol is used as a dispersing agent in an amount of 0.3-3wt.% (based on talc) and added to talc. The talc containing the dispersing agent is dispersed in an aqueous medium.
Patent JP-H06142531-A (JP)
Title: Rice polishing device
Inventor: ORII MASARU
IPC: B02B3/00
Filed: 1992-11-02
Abstract: PURPOSE:To make it sure that continuous rice polishing operation can be performed by stirring and transporting rice grains from a feed aperture to a discharge aperture using a spiral fin, then ejecting a compressed air from a nozzle halfway through the transport route to strip bran off the grain due to stirring and friction, and discharging the polished grain using the compressed air. CONSTITUTION:Rice grains are dumped into a hopper 19 in such a state that a spiral fin 2 is allowed to rotate and a compressed air is supplied to a compressed air feeding pipe 3. The grains are continuously fed into a first drum 1 through a through hole in a right end plate 8 using a spiral blade 20. Further, the grains, stirred by rotation of the spiral fin 2, are transported to a discharge aperture in a left end plate 7 continuously. In this transport step, friction occurs between the rice grain and the mesh plate 9 of the first drum 1, between the rice grain and the spiral fin 2, and between the rice grains, thus resulting in the separation of bran from the rice grain. The rice bran is expelled by the compressed air ejected from a nozzle 4.
Patent JP-H04166638-A (JP)
Title: Fuel cut controller of electronic control type fuel injection engine
Inventor: INOUE TETSUKAZU
IPC: F02D23/02
Filed: 1990-10-31
Abstract: PURPOSE:To secure characteristics of engine brake which can sufficiently decrease generation of excessive deceleration shock and conform to requirement of a driver by performing fuel cut of respective cylinders sequentially at lag time differences which match throttle closing speeds. CONSTITUTION:During run of a vehicle, a calculation circuit 18 inside a control unit 17 responds to the output of a throttle opening sensor 13 when it is judged that an acceleration pedal has been operated in release, a throttle valve 2 is operated in its closing direction and a fuel cut condition is present, and cumputes a throttle closing speed alpha from a ratio of difference between the present output value and the previous output value to the measured time difference of each value. A fuel cut signal is outputted after a set fuel cut delay time, and fuel injection by the injector 8a of the first cylinder is cut, and then the fuel injection by the injector 8b of the second cylinder is cut after the lapse of set time corresponding to the throttle closing speed alpha, and similarly thereafter the fuel injection by the injectors 8c, 8d of third and fourth cylinders is cut sequentially every lapse of the delay time.
Patent JP-H03154329-A (JP)
Title: Manufacture of semiconductor device
Inventor: KARIYA KEIKO
IPC: H01L21/027
Filed: 1989-11-13
Abstract: PURPOSE:To select defective chips easily prior to the characteristic test of an IC by platting a discrimination pattern holding a form and a size which are distinguished visually in a region where electron beam lithography is performed according to alignment marks when a prescribed number of the alignment marks is not detected. CONSTITUTION:When the whole 3a-3d of prepared alignment marks 3 is detected, ordinary electron beam exposure treatment is performed and when merely less than a prescribed number (e.g. 4 pcs.) of marks in each chip 2b is detected, patterns corresponding to defective marks are platted. These defective marks hold each form and size which are distinguished visually in a state that wafer processes are completed and poor conditions of these chips become clear only by visual tests. The chips 2b are thus omitted from the subjects of the tests.
Patent JP-2000102318-A (JP)
Title: Mobile agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To ensure the deceleration controlled variable of a speed changing member and improve turning functions such as direction changing operations by spin turning operations at the butt of a field. SOLUTION: This mobile agricultural machine is obtained by forming a wider range of decelerating operations of a speed changing member 25 by steering operations of a steering operation tool 19 than the range of steering operations of a steering member 28 in the mobile agricultural machine equipped with a differential mechanism 33 for transmitting a driving force of an engine 2 to left and right mobile crawlers 2, the speed changing member 25 for changing the driving speed of the left and right mobile crawlers 2 in a stepless manner and the steering member 28 for changing the difference in the driving speed of the left and right mobile crawlers 2 in a stepless manner.
Patent JP-H01136096-A (JP)
Title: Nuclear reactor core
Inventor: FUKUMOTO TAKASHI
IPC: G21C7/113
Filed: 1987-11-21
Abstract: PURPOSE:To prevent embrittlement, by arranging a core to position the upper end of a control rod containing a handle part below the lower end of an effective length of a fuel when the control rod is fully pulled. CONSTITUTION:A neutron absorbing area when a nuclear reactor for a control rod 11 having an upper handle in operation is located above the lower end of an effective length of a fuel of a fuel assembly. The neutron absorbing area is located below the upper end of a control rod 12 having the upper handle and set above the lower end of the effective length of the fuel when the nuclear reactor is stopped. A control rod 11 is used for a control cell while the control rod 12 for a non-control cell. The upper end of the control rod 12 containing a handle 13 is obtained above the lower end of the effective length of the fuel even when this control rod 11 is fully pulled, thereby eliminating irradiation of the handle section 13 with neutrons.
Patent JP-2001114992-A (JP)
Title: Sealing resin composition and semiconductor device sealed therewith
Inventor: ANDOU MOTOTAKE
IPC: C08K3/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a sealing resin composition that can give a high-reliability sealed semiconductor device improved in the adhesion of the resin composition and a pre-plated frame, especially, a frame pre-plated with Pd, Pd-Au, or the like and therefore in reflow resistance and made proof against moisture deterioration after reflow. SOLUTION: Provided are a sealing resin composition essentially consisting of (A) an epoxy resin, (B) a novolac phenolic resin, (C) 2,4,6-triazinetrithiol sodium salt, and (D) an inorganic filler and containing 0.004-0.2 wt.%, based on the resin composition, component C and 25-95 wt.%, based on the resin composition, component D, and a sealed semiconductor device prepared by sealing a semiconductor chip with the composition.
Patent JP-H01166955-A (JP)
Title: Coextruded biaxial oriented multilayer film and electrical insulating film composed of said film
Inventor: ROTAARU BOOTE
IPC: B32B7/027
Filed: 1988-11-24
Abstract: PURPOSE: To provide an electrically insulating film having a low dielectric loss factor, high breakdown voltage and improved long term operability by incorporating a propylene polymer and a stabilizer in a base layer and an outer layer, incorporating a specific thermal oxidation temperature in a raw material, and limiting a content of an organic neutralizing agent. CONSTITUTION: A base layer of the multilayer film contains an extremely pure raw material which contains no lubricant and no ion forming component. This advantageously contains 50 ppm or less of a residual ash content, 10 ppm or less of a chlorine content and 0 to 0.10 wt.% of organic neutralizing agent or particularly calcium stearate. This raw material is stabilized by a stabilizer adapted to an idealized thermal oxidation temperature of a range of 260 to 300 deg.C. The raw material for the outer layer is similarly stabilized to have an idealized thermal oxidation temperature of a range of 240 to 300 deg.C. Stabilizations of both the materials are matched so that the film itself has an idealized thermal oxidation temperature of a range of 250 to 290 deg.C.
Patent JP-H11135852-A (JP)
Title: Manufacture of piezoelectric element
Inventor: ICHIKAWA HIROSHI
IPC: H01L41/22
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To integrally form a piezoelectric body requiring high frequency accuracy on a printed board by bonding a piezoelectric ceramic structure to a non-piezoelectric substrate after the structure has been formed. SOLUTION: After a piezoelectric substrate 1 has been formed, an electrode 2 for generating acoustic wave and another electrode 3 for reception are formed on the substrate 1 by vapor-depositing Al on the substrate 1 through sputtering Al by using a piezoelectric ceramic material having the chemical composition of Pb(Mg1/3 Nb2/3 )0.125 Ti0.135 Zr0.44 O3 and baked for about 10 hours at about 1,100 deg.C in air. A piezoelectric filter is bonded to a Pb-glass plate 4 by placing the filter on the glass plate 4 having a hole 5 for housing an electrode 3 and heating the filter. After conductors 6-9 have been formed on the glass plate 4 by melt-spraying Al upon the glass plate 4, wires 10-12 are connected to the conductors 6-9 by means of wire bonder. The variation in the center frequency of the piezoelectric filter is smaller than 100 ppm or several tens of Hz.  Therefore, a piezoelectric material which requires high frequency accuracy can be formed integrated on a printed board.
Patent JP-H03287370-A (JP)
Title: Flex head structure for fine burnishing
Inventor: HARORUDO JIEI HAMIRUTON
IPC: G11B5/84
Filed: 1990-10-30
Abstract: PURPOSE: To reduce the possibility of head crush during micro-burnishing operation by providing a abrader head joined to an elongated flexture body in an adjacent manner to its end to come into contact with the surface in an abrasion sliding manner. CONSTITUTION: This structure 20 includes a flexture body 22 to a left end lower side of which an abrader head 24 is attached. The head 24 has a stepped structure and formed with as front edge 24a joined through a front edge 24b to a lower surface 24c which is joined to a slightly larger and longer lower surface 24 through a step 24d.
Patent JP-H05155865-A (JP)
Title: Novel 5-(phenoxyalkanoylamino)uracil, preparation thereof and use thereof as medicine
Inventor: UORUFUGANGU ZAUERU
IPC: C07D239/545
Filed: 1991-10-15
Abstract: PURPOSE: To obtain a new 5-(phenoxyalkanoylamino)-uracil having a cerebral protecting effect and a high compatibility which is useful for treatment of cerebral functional disorders such as chronic alcoholism and chronic cerebral hematogenic insufficiency.  
     CONSTITUTION: This compd. is a compd. of formula I [wherein R 1  and R 2  are H, a (substd.) 1-6C alkyl, 3-7C cycloalkyl or phenylalkyl, etc.; R 3  is H, methyl or amino; R 4  is a halogen, methoxy or methyl; (n) is 1 or 2] such as 5-(p- chlorophenoxyacetamido)-1,4-dimethyluracil. The compd. of the formula I is obtained by allowing a compd. of formula II to react with phenoxyacetyl chloride or phenoxypropionyl chloride in a solvent such as benzene or dichloromethane in the presence of a base such as triethylamine. 
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