baber/WOPTO huggingface dataset:
Patent JP-S62159818-A (JP)
Title: Power transmission device
Inventor: MATSUTO TAKUSHI
IPC: F16D13/24
Filed: 1985-12-31
Abstract: PURPOSE:To enhance the feeling in the speed change operation or the like by bringing a larger diameter friction member always into friction coupling with a friction plate being slidable in the axial direction by means of an elastic member, and when the friction plate is coupled with a smaller diameter friction member, by disconnecting it from the coupling with the larger diameter friction member so as to increase the impact resilience of the elastic member. CONSTITUTION:A clutch-outer 17 as a larger diameter friction member which is capable of being brought into friction coupling with the larger diameter part of the friction surface 21 of a clutch-inner 20 as a friction plate having a slant surface inclined by an angle theta to the axial direction, and a braking plate 24 as a smaller diameter friction member capable of being brought into friction coupling with the smaller diameter part are arranged. Further, the clutch-inner 20 is movable in the axial direction, and a slidably contacting part 18 is always brought into press-contact with the friction surface 21 by means of a return spring 22, and when the braking plate 24 is brought into press-contact with the clutch-inner 20 to bring a slidably moving part 25 into friction coupling with the friction surface 21, the return spring 22 increases impact resilience. Accordingly, the capacity of a clutch can be stably made uniform, and the feeling in the speed change operation or the like can be enhanced.
Patent JP-2001113034-A (JP)
Title: Congeniality evaluating device and recording medium
Inventor: KOUHATA KENICHI
IPC: G06Q50/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a congeniality evaluating device and a recording medium obtaining the congeniality, cooperation, and impediment between a person and an object based on the past information database(DB) storing the past information affecting the social conditions such as weather information, making overall evaluation, further giving a fluctuation to the overall evaluation, generating documents or markers indicating the congeniality, and evaluating the congeniality between the person and object by utilizing a computer system. SOLUTION: This congeniality evaluating device is provided with a past information DB storing the past information in relation to dates and places, a means for entering the birthday or generated day (referred to as dates hereafter) and the birth place or generated place (referred to as places hereafter) of the person or the object subject to congeniality evaluation, a means retrieving the past information DB based on the entered dates and places to extract the relevant past information, an evaluating means evaluating the congeniality between the person and object based on the extracted past information, and a means outputting the evaluated result.
Patent JP-H01140364-A (JP)
Title: Word data transfer circuit
Inventor: MATSUO HIDENORI
IPC: G06F13/20
Filed: 1987-11-27
Abstract: PURPOSE:To make a data double transfer collation system unnecessary and to realize fast transfer transfer by preventing the simultaneity of transfer data from being lost at the time of transferring parallel data by separating for two times. CONSTITUTION:At the time of transferring the parallel data of 2n bits (n: positive integer) fetched in a data holding part 2 by separating for two times by every parallel data of (n) bits, the update of the parallel data of 2n bits fetched already is prohibited by setting a gate 5 at an OFF state by output from a gate control means 4 while a first address and a second address are inputted, or for a time until a prescribed time elapses from the input of the first address. Thereby, the simultaneity of the transfer data can be secured. In such a way, it is possible to make the data double transfer collation system unnecessary, and to realize the fast transfer.
Patent JP-H02144052-A (JP)
Title: Ultrasonic root canal treatment device
Inventor: MATOBA KAZUNARI
IPC: A61C5/02
Filed: 1988-11-26
Abstract: PURPOSE:To certainly prevent the breakage of a file due to the resonance phenomenon of the file while the file is made usable in the optimum length corresponding to a treatment region by mounting a means for detecting a rosonant vibration state and an information means operated on the basis of the detection of said state. CONSTITUTION:A ceramic vibrator 2 converting electrical vibration energy to mechanical energy to generate ultrasonic vibration is incorporated in a handpiece 1. An impedance measuring circuit 9 detects the resonant vibration state of the vibrator 2 and is connected to a controller 5 and the vibrator 2. In the treatment of a root canal, an admittance curve is measured at each time when a file 3 is replaced and the measured data is compared with the data preliminarily entered in a memory 7C to detect the resonance vibration state of the file 3. In the case of definite resonance or more, this state is displayed on a display part 8 to be informed to an operator and the operation of the vibrator 2 is stopped to prevent the breakage of the file 3 due to resonance.
Patent JP-H09117686-A (JP)
Title: Empty can disposal machine with water cleaning function
Inventor: HARADA MASANOBU
IPC: B02C18/14
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To enable to economically clean an empty can at the time of its shredding operation disposing a nozzle for cleaning water near an empty can shredder, and returning the cleaning water used for cleaning to a cleaning water tank from a receiving tray, in an empty can disposal machine consisting of the shredder and a shred recovery box. SOLUTION: This empty can disposal machine with a water cleaning function consists of a motor-driven empty can shredder 20 communicating with an empty can dumping chute 21 and capable of shredding the empty can, and a shred recovery box 34 for recovering shreds generated by the shredder 20. In addition, the disposal machine has a water cleaning function to be displayed by a nozzle 40 for cleaning water arranged near the shredder 20, a cleaning water tank 36 for storing the cleaning water, and a cleaning water pump 37 for sending the cleaning water to the nozzle 40. The cleaning water used for cleaning is returned to the cleaning water tank 36 from a receiving tray 20 through a vinyl hose 39 for circulation. Further, the operating state of the empty can disposal machine is checked through an observation window 26.
Patent JP-H04172247-A (JP)
Title: Automatic soil judging method
Inventor: CHIAKI AKIRA
IPC: G01N33/24
Filed: 1990-11-05
Abstract: PURPOSE:To make it possible to judge soil objectively by mounting an integrated soil judging device on the soil loaded on a dump truck, for a short time and simultaneously and quickly measuring colors, moisture, the presence or absence of mixed foreign matters and the like. CONSTITUTION:A dump truck 2 loaded with soil enters a measuring yard 3 and stops. Then, an integrated soil measuring frame 4 to which soil measuring instruments such as moisture meter are attached is arranged on a supporting frame 5 in the measuring yard 3. The frame signal indicating the stop of the truck is received, and the frame 4 is mounted on the soil 1 loaded on the truck by the craning force of an automatic lifting device 6. Then, the moisture meter and a density measuring device which are arranged on the frame 4 measure the moisture and the density with the radioisotopic method, respectively. A color measuring device measures the colors by the color TV method. A mixed- foreign-matter measuring device measures the presence or absence of the mixed foreign matters. The measured data of the individual measuring devices are displayed and recorded in a measuring chamber.
Patent JP-S63154083-A (JP)
Title: Controller for moving-body driving source motor in copying machine
Inventor: TANABE TAKAYUKI
IPC: H02P29/00
Filed: 1986-12-18
Abstract: PURPOSE:To reduce the dispersion of acceleration resulting from the fluctuation of supply currents to a drive motor by limiting currents fed to the motor on acceleration or deceleration. CONSTITUTION:A CPU 20 outputs target speed information according to positional information from a position detector 26. A target-speed setting circuit 21 outputs a target speed signal according to target speed information. A comparison circuit 22 transmits a signal difference between the target speed signal and a speed signal from a speed detector 23 to a motor drive circuit 25 through a voltage control circuit 24. The voltage control circuit 24 limits an input signal at a predetermined voltage value before the input signal exceeds the predetermined voltage value at that time. Accordingly, the dispersion of acceleration resulting from the fluctuation of supply currents can be reduced.
Patent JP-H08193659-A (JP)
Title: Super high vacuum gasket and vacuum container using it
Inventor: MATSUMURA KEIZO
IPC: F16J15/12
Filed: 1991-09-02
Abstract: PURPOSE: To secure the vacuum where no atmosphere enters with the weak pressing force, or no steam contents or the like in the atmosphere enters by exposing a core part only at the contact surface to be brought into pressing contact with the overall film covered super-high vacuum gasket. CONSTITUTION: A core member 12 only at the contact surface 11 with a flange on the surface of an O-ring made of the soft (hardness of <=120) core member 12 (natural rubber, viton, Teflon, plastics, etc.) Other surfaces in contact with the atmosphere and the surface 13 in contact with the vacuum are covered with the film 13 made of the substance whose vapor pressure is <=1×10<-6> Pa (aluminum, gold, silver, tin, iron, copper, glass, titanium, molybdenum, stainless steel, nickel, tungsten, etc.) at room temperature through the plating (electrolytic plating, electroless plating, etc.) or the deposition (heat deposition, spatter deposition, ion-plating, etc.). When such gasket is used, the leakage of the contact surface is stopped with weak pressing force, and the time to reach the target degree of vacuum is reduced.
Patent JP-H06145736-A (JP)
Title: Drying and pulverizing device for pulverized coal to be blown to blast furnace
Inventor: KIMURA KAZUO
IPC: C21B7/00
Filed: 1992-11-10
Abstract: PURPOSE:To maintain the inside of a hopper always under a positive pressure so that the inside of the device is efficiently emptied by providing a shut off valve in a coal charging port part and supplying an inert gas into the hopper before coal falls down to a prescribed level or below. CONSTITUTION:The coal hopper 3 is provided with a coal level gage 16 and the shut off valve 14 provided in the charging part of the coal hopper 3 is closed when the coal level attains H0. The inert gas is simultaneously supplied into the coal hopper 3 from an inert gas blowing device 15 provided at the coal hopper 3 and the pressure of inert gas P1 in the coal hopper 3 is held at the gaseous pressure P2 in a coal mill 6 or above. The drying and pulverizing device for the pulverized coal to be blown to a blast furnace is run in the state of such pressure regulation until the coal hopper 3 and chain feeder 5 are internally emptied of the coal.
Patent JP-S63147655-A (JP)
Title: Wire dot printing head
Inventor: OMORI YASUO
IPC: C22C29/08
Filed: 1986-12-18
Abstract: PURPOSE:To enhance the reliability by preventing the corrosion of a superhard alloy wire and making it possible to stably perform printing over a long period of time, by forming the wire from a corrosion resistant WC-Co superhard alloy of which the chromium concn. ratio is 0.004-0.2. CONSTITUTION:The wire of a wire dot printing head is formed from a corrosion resistant WC-Co superhard alloy of which the chromium concn. ratio of 0.004-0.2. By this method, the necessary and sufficient mechanical strength and corrosion resistance are provided and long-term stable printing is made possible. Therefore, the reliability of the apparatus using this printing head can be markedly enhanced. Further, the same effect can be obtained not only in a panel charge type wire dot printing head but also in a plunger or clapper type wire dot printing head.
Patent JP-H09189014-A (JP)
Title: Highway collision shock absorber and constituent element thereof
Inventor: MAIKERU EICHI OBAASU
IPC: F16F7/104
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To improve a shock absorber of such type that it is provided with rows of diaphragms, a plurality of energy absorbing elements arranged between diaphragms, and the rows of fender panels extended on the sides of the diaphragms. SOLUTION: A single rigid central guide rail 12 is provided, which guides a highway collision shock absorber 10 when the shock absorber 10 is collapsed in the axial direction. A diaphragm assembly 14 is provided with recessed saddle parts and a central guide body which is slid along the rail while being locked to the rail at the time of side collision respectively. The diaphragm assembly 14 supports fender panels 16, and each fender panel 16 is provided with four bulged parts that have extended lengthwise, a central slot, and a rear peripheral part tapered for reducing the catching of a vehicle. An engery absorbing element 22 is arranged between the diaphragm assemblies 14, and an indicator is provided, by which when the energy absorbing element 22 is compressed and there is possibility of damage thereof, it is clearly indicated.
Patent JP-H09117472-A (JP)
Title: Pants type one way diaper
Inventor: SAISAKA MIYUKI
IPC: A61F5/44
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve fitting feeling, etc., by forming an outer member comprising the utmost outside having a larger width than that of an absorbing member itself and a pair of the side sheets wherein the part where the side sheet is arranged on the utmost outside sheet is formed as a side flap part being stretchable and elastic. SOLUTION: A pants type disposable diaper 1 comprises an opening 2 around waist with an elastic ribbon 5 and an opening 3 around the legs. A diaper main body 26 is formed by jointing an absorbing material 9 and an outer member 18, wherein a front part 6 extending between the openings 3 around the legs and a rear part 7 is joined with a side seam 8. The outer member 18 comprises a pair of side sheets 16 on the utmost outside 24. The part where a pair of the side sheets 16 are formed on the utmost outside sheet is formed as a side flap part and a stretchable and elastic member 15 is arranged around the pair of the openings around the legs.
Patent JP-H06122731-A (JP)
Title: Transparent acrylic rubber composition
Inventor: NAKAGOME SEIJI
IPC: C08F220/12
Filed: 1992-10-13
Abstract: PURPOSE:To obtain an acrylic rubber composition excellent in transparency, heat resistance and mechanical strengths by mixing a specified acrylic ester copolymer with a specified compound. CONSTITUTION:This rubber composition is prepared by mixing a copolymer comprising an alkyl (meth)acrylate (e.g. ethyl acrylate) and/or an alkoxyalkyl (meth)acrylate (e.g. methoxyethyl acrylate), allyl (meth)acrylate (e.g. allyl acrylate) and a mono(meth)acrylate of formula I (wherein R<1> is H or CH; R<2> is H or lower alkyl; and (n) is 1-5) with at least either a mono(meth)acrylate of formula I or a diacrylate of formula II (wherein R<3> is lower alkylene; and (m) is 1-6).
Patent JP-H04268316-A (JP)
Title: Condensation catalyst and its manufacture
Inventor: ERITSUKU GUSUTABURI RINDOKUISU
IPC: C07C37/20
Filed: 1991-11-15
Abstract: Strongly acidic cation-exchange resin beads made by functionalizing jetted, suspension-polymerized, crosslinked, styrenic copolymer beads with sulfonic acid groups have been found to produce an unexpectedly high level of conversion when catalyzing condensation reactions, particularly the condensation of phenol with aldehydes or ketones to form bisphenols.
Patent JP-H02148183-A (JP)
Title: Table segmenting system
Inventor: SHIROMIZU YASUYUKI
IPC: G06T7/60
Filed: 1988-11-30
Abstract: PURPOSE:To perform a table segmenting process which is short in processing time and less in error by detecting end points of a segment in advance and projecting the segment between the end points in accordance with the inclination of the segment. CONSTITUTION:A character and graphic data processing system is constituted of a scanner 1, picture memory 2, CPU core block 3, OCR (opto-character reader) 4, and document editing device 5. Then end points of a segment constituting a table are detected by matching a template for detecting the end points to inputted picture data and the number of picture elements having a specific logical value between detected end points is found by projecting the segment between the end points in the length direction. When a found number of picture elements exceeds a prefixed threshold level, the segment between the end points is segmented as a segment. Therefore, this table segmenting process can be carried out in a short time without erroneous recognition.
Patent JP-H02150605-A (JP)
Title: Pulse burner
Inventor: SAITO KAZUO
IPC: F23C15/00
Filed: 1988-11-30
Abstract: PURPOSE:To make a force of combustion variable in a wide range while keeping the combustion efficiency at a high level by a method wherein the quantity of a fuel supplied to a combustion chamber of the main body of a burner is made variable and the flow rate of air for combustion flowing into the combustion chamber is controlled in accordance with the quantity of the fuel supplied to the combustion chamber. CONSTITUTION:In a pulse burner, a fan 11 is stopped when the degree of opening of a fuel flow control valve 10 is the standard one. When the degree of opening of the fuel flow control valve 10 is increased so as to increase a force of combustion, an opening degree signal is sent to a fan control element 12. Based on this signal, the fan control element 12 makes the fan 11 rotate normally and controls the number of rotations thereof to be the one corresponding to the degree of opening, i.e. the number of rotations corresponding to the quantity of a fuel flowing into a combustion chamber 1. When the degree of opening of the fuel flow control valve 10 is decreased below the standard one so as to reduce the force of combustion, the fan control element 12 makes the fan 11 rotate reversely to make it correspond to the reduced quantity of the fuel flowing into the combustion chamber 1 and controls the number of rotations to be corresponding to the reduced quantity. Accordingly, combustion in the amount of combustion corresponding to the quantity of the fuel is attained with the air ratio fixed substantially.
Patent JP-H01143260-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: TERADA KAZUO
IPC: H01L29/73
Filed: 1987-11-27
Abstract: PURPOSE:To reduce the area for insulation of wiring and parasitic capacitance in a semiconductor device including electrodes laminated vertically by surrounding a planar bypass wiring with three types of silicon oxide insulators. CONSTITUTION:A conductor wiring 117 for an emitter is connected to the emitter 109 through a contact hole 120 via an N-type polysilicon 110. A base 108, an N-type silicon 106, and conductor wirings 115, 116 for a collector comprising part of an N-type low resistive silicon 105 are, through contact holes 118, 119, connected to parts of the base 108 and the collectors 106, 105 taking a bypath. Part of a P-type silicon 108 for use in a plane bypass wiring, a P-type low resistive silicon 113, and part of the N-type low resistive silicon 105 are surrounded by three types of insulating films being different in thickness from each other, for insulation, as silicon oxide films 102, 103, 104, so that an area for insulating a bypass wiring part is not severely increased to reduce parasitic capacitance on the bypass wiring part.
Patent JP-H01143929-A (JP)
Title: Leak detecting method using air bubble signal
Inventor: KATAOKA SHOTARO
IPC: G01M3/06
Filed: 1987-12-01
Abstract: PURPOSE:To securely decide a leak in an airtight container, etc., by applying atmospheric pressure to the airtight container dipped in liquid and producing air bubbles, transducing the air bubbles into a pulse signal, and processing the air bubble signal by a logic circuit. CONSTITUTION:An air bubble detecting device 11 has a cylindrical air bubble collection part 12 which increases in opening size toward its tip part and the internal wall surface of the collection part 12 is finished specularly having no unevenness so that air bubbles flow smoothly. A cylindrical stop part 13 which is sectioned elliptically is provided above the collection part 12 so as to improve the detection accuracy of air bubbles 3 moving up in the liquid. A couple of optical fibers 15 and 16 are provided to the wall part 14 of the stop part 13 and a light signal projected by the optical fiber 15 is photodetected by the optical fiber 16 and an optoelectric converter obtains the pulse signal corresponding to the quantity of photodetection. Then the atmospheric pressure is applied to the airtight container dipped in the liquid to produce air bubbles and the pulse signal obtained by the detection of the air bubble detecting device 11 is processed by the logic circuit to detect the number of pulse signals or the total pulse width within a set time; and the detected value is compared with a preset value to decide the leak.
Patent JP-S63155765-A (JP)
Title: Semiconductor device
Inventor: SUGAYA SHINJI
IPC: H01L21/283
Filed: 1986-12-19
Abstract: PURPOSE:To secure a direct contact between a gate electrode and a diffusion layer so as to obtain high integration therein, by using an insulating material including a group V element or a group III element so as to form a side wall of a gate electrode in a MOS transistor. CONSTITUTION:This device comprises the following parts: a P type semiconductor substrate 11, a gate electrode 12 made of polysilicon, an N<+> diffusion layer 13 formed just under the gate electrode, an N<+> type diffusion layer 14 which composes a drain region and a source region, a gate oxidizing film 15 made of SiO2, a contact window 16, a side wall 17 made of PSG, an N<+> type region 18 highly concentrated by mixture of phosphorus atoms from the side wall 17, and a field region 19 which is made of SiO2 so as to perform element isolation. A concentration of donors in the side wall 17 is increased since phosphorus atoms are mixed into a region just under the side wall. Therefore, a direct contact between a gate electrode 12 and the N<+> type diffusion layer 14 can be secured through the N<+> type diffusion layer 13 and the highly concentrated N<+> type region 18.
Patent JP-H01144527-A (JP)
Title: Manufacture of ceramic-based superconductive wire
Inventor: HOSOKAWA ETSUO
IPC: H01B12/02
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a wire material of excellent flexibility and stability by covering the outer side of a ceramic fiber with a mixed solution containing dispersed fine particles of a ceramic superconductive material, heating and sintering the material and covering the sintered layer with a metallic stabilizing member. CONSTITUTION:An application device and a baking oven 4 are arranged between a reel out bobbin 1 wound with SiC-based fiber W and a winding bobbin 2 so that the fiber W is routed. A mixed solution L held in an application tub 3b is prepared by dispersing crushed fine powder of a superconductive material in a polyurethane varnish liquid, with the superconductive material being made by mixing, heating and sintering Y2O3, BaCO3, and CuO. The fiber W is passed through the application tub 3b and the baking oven 4 for several times to produce a primary sintered layer of Y-Ba-Cu-O-based ceramic on the fiber W and is further heated to produce a sintered layer. The outer circumference of the sintered layer is further deposited with copper as a stabilizing member. This makes it possible to easily manufacture mechanically and electrically stabilized wire material having excellent flexibility.