baber/WOPTO huggingface dataset:
Patent JP-S56109932-A (JP)
Title: Universal coupling shaft device
Inventor: OKUMURA TAKAO
IPC: F16D47/02
Filed: 1980-02-04
Abstract: PURPOSE: To obtain a universal coupling shaft device in which power transmission is interrupted only when a main driving axle and a driven axle are bent at a set angle towards a predetermined direction but power transmission is not interrupted when they are bent towards other directions.  
     CONSTITUTION: The universal coupling shaft device has the first yoke 20 mounted on the side of the main driving axle and the second yoke 21 coupled through a cross axle 28 and mounted on the side of the driven axle. When the driven axle is bent at more than a specific angle with respect to the main driving angle around the cross axle 28, an angle adjusting cylinder 22 is pressed through a pressing member 23, thereby to release a clutch (not shown) on the main driving axle. Upon this occasion, a pressed floating wheel 24 is provided between a bending angle adjusting cylinder 22 and a pressing member 23. The floating wheel 24 is pivotally supported on a slider 26 which slides within a guide arm 25 fixed to the fixing member, and several pairs of pressure accepting floating wheels 27 are rotatably supported on the slider 26. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0559335-A (JP)
Title: Rereleasable self-adhesive sheet
Inventor: TOMIKANEHARA MASAHIRO
IPC: C09J7/02
Filed: 1992-01-27
Abstract: PURPOSE:To provide the title sheet excellent in adhesivity printability and typewriting effect, useful for videocassettes, etc., consisting of a laminate made up of a release sheet and each specific tack agent layer and surface substrate. CONSTITUTION:The objective sheet consisting of a laminate made up of a release sheet, tack agent layer and surface substrate. The surface substrate can be prepared by coating (A) the surface of such a base paper that pulp fibers satisfying the relationships: 1.0<=L<=3.0 and 0.4<=d/D<=0.8 [L is length- weighted mean fiber length (mm); D is mean fiber diameter (mum); d is mean lumen diameter (mum)] account for >=25wt.% of the total pulp fibers and a loading material 2-10wt.% of the total pulp fibers with (B) a coating liquid containing both starch and a synthetic sizing agent followed by drying. And, the tack agent is an emulsion- or solvent-based two-pack crosslinking-type one, having such performance that the 180 adhesive force to a polystyrene plate in accordance with the JIS Z-0237 standard is >=200g/25mm at a tensile rate of 50mm/min.
Patent JP-H01185839-A (JP)
Title: Optical memory write circuit
Inventor: TANAHASHI YUTAKA
IPC: G11B7/00
Filed: 1988-01-21
Abstract: PURPOSE:To correct the dislocation of pit edge forming position caused by pre-heating effect in case of forming the immediately preceding pit and to improve error margin at the time of reproducing information by delaying the starting of optical beam projection as the interval is small based on the interval to the immediately preceding pit. CONSTITUTION:A write signal (a) is supplied to a one-shot circuit 10 through an inverter circuit 9 in a delay control circuit 2. Since the polarity of the signal (a) is inverted in the circuit 9, an interval check signal (d) of a pulse width TW is obtained at every trailing edge of the write signal (a) in the one-shot circuit 10. This interval check signal (d) is supplied to the input D of a D-type flip-flop circuit 11, and there, the polarity of the signal (d) is decided at every leading edge of it to obtain an interval decision signal (d). This signal (e) is inputted to a selector circuit 12, where a delayed write signal having the optimum delay time is selected, and thus a selected write signal (f) is obtained.
Patent JP-S60161394-A (JP)
Title: Molecular beam epitaxial deposition device for forming single crystal thin film
Inventor: MATSUI YUUICHI
IPC: C30B29/40
Filed: 1984-01-27
Abstract: PURPOSE:To prevent the deterioration of electrical characteristics and periodicity of the periodic structure of a single crystal thin film resulting from the opening and closing of a cell shutter by separating a growth chamber with a partition plate, and rotating and moving a substrate holder in the lengthwise direction of a rotary shaft. CONSTITUTION:A partition plate 10, which passes through the center of a substrate 2, is vertical to the substrate 2, and extends in the radial direction, is provided in a growth chamber 1 to separate the chamber into two partitions. Cells 4 and 5 contg. semiconductor thin film materials 6 and 7 are arranged in said partitions, and a substrate holder 3 is moved through a moving means in the direction as indicated by the arrow to adjust the position beta of the substrate 2 to the position alpha. Then the holder 3 is rotated in a specified cycle with a rotary shaft 11 as the center, and a semiconductor thin film consisting of the material 6 and a semiconductor thin film consisting of the material 7 are alternately formed on the substrate 2.
Patent JP-S5397988-A (JP)
Title: Production of cation exchange membrane
Inventor: TAKAHASHI KENJI
IPC: C08F8/00
Filed: 1977-02-08
Abstract: PURPOSE: To obtain a cation exchange membrane with low membrane resistance and excellent cation selective permeability by sufficiently swelling a fluorocarbon polymer membrane with an org. solvent; removing the solvent and/or heat treating the swollen membrane; and then polymerizing the membrane with a vinyl monomer having a lactone ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5398386-A (JP)
Title: Low shrinkable allyl type unsaturated polyester resin composition
Inventor: HASHIMOTO TERUKUNI
IPC: C08L71/02
Filed: 1977-02-08
Abstract: PURPOSE: Title composition giving molded products with low shrinkage and good surface smoothness by thermal compression molding, which is composed of allyl unsaturated compounds, a specific polyether and an unsaturated compounds, such as allyl naphthenate, diallyl phthalate, (B) 1 W 30 wt% of a polyether of molecular weight of 1,000 W 20 000 bearing at least one of succinyl anhydride group in the molecule, which is prepared by reaction of a polyether having terminal allyl groups resulting from the ring-opening polymerization of an epoxy compound in the presence of ally gylcidyl ether or allyl halide with maleic anhydride, and (C) 39 W 84 wt% of an unsaturated polyester with an acid value of less than 60 and molecular weight of less than 1,000, wherein the sum of (A) + (B) + (C) is adjusted to 100wt%. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62170306-A (JP)
Title: Molding equipment
Inventor: OZAKI YUKIO
IPC: B29C39/24
Filed: 1986-01-24
Abstract: PURPOSE:To position an injection nozzle easily at a high accuracy by installing a positioning sensor on a mold and an injection nozzle and moving the injection nozzle by a cylinder. CONSTITUTION:A positioning cylinder 7 for an injection nozzle 2 is installed and, as an example, a sensor consisting of a photoelectron tube 8a for confirming position on the injection nozzle and a mold 1. After setting the mold 1 on the press, the injection nozzle 2 is moved by driving cylinders 6 and 7 close to an inlet 1a at the bottom of mold 1. At that time, the photoelectron tube switch 8a installed close to the inlet 1a and a photoelectron tube switch 8b set on the injection nozzle 2 face and sense each other and send a signal to a display section 9, informing the operator that the inlet 1a and the injection nozzle 2 are accurately consistent with.
Patent JP-S58130513-A (JP)
Title: Transformer
Inventor: IKEDA MASAMI
IPC: H01F27/32
Filed: 1982-01-29
Abstract: PURPOSE:To reduce a transformer in size and improve the same in reliability, by disposing the high-voltage line end of a high-voltage winding at the position on the innermost side close to a low-voltage winding, disposing the neutral-side end of the high-voltage winding on the outermost side, and providing outside the high-voltage winding a foil winding for tightly binding the high-voltage winding. CONSTITUTION:Metal sheets 18 and insulating sheets 20 are laid one on the top  of another to form a low-voltage winding 14 outside an iron core. A reactance  gap 34 is provided outside the winding 14. The metal sheets 18 and the insulating sheets 20 are laid one on the top of another to form a high-voltage winding  36 outside the gap 34 so that the high-voltage line side is disposed on the inside and the neutral side is disposed on the outside. Tap windings 38, 40 are disposed outside the winding 36 and connected to the neutral side thereof. These windings 38, 40 are formed by laying sheets and insulating sheets smaller in width than the metal sheets 18 and the insulating sheets 20, respectively, for tight binding the winding 36 located on the inside, and are connected in series and then led out to respective tap lead terminals from positions of predetermined numbers of turns.
Patent JP-H05202562-A (JP)
Title: Unit for structure and construction by using the same
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04B1/348
Filed: 1992-01-28
Abstract: PURPOSE:To provide a structural unit which makes it easy to construct a building, shortens the construction period and makes it facilitate to store and transfer itself. CONSTITUTION:A structural unit is provided with the first unit structure 1, the second unit structure 2, and an auxiliary device for a building which is attached to be folded to either the first unit structural or the second structure 2. The second structural unit 2 is positioned to face to the first structural unit 1 so that the first side wall 5 is arranged to face to the second side wall 12 to position oppositely to be slidable. And a partition wall 50 and a sink base 51 are folded and the distance between the first unit structure 1 and the second unit structure 2 comes shorter and then the lateral width of the structural unit is shortened. Reversely, the partition wall 50 and the sink 51 are developed and the first unit structure 1 and the second unit structure 2 are separated from each other and then the lateral width of the structural unit is widened.
Patent JP-H0662948-A (JP)
Title: Rice boiler with heat-retaining function
Inventor: KANAZAWA SHIGETOSHI
IPC: A47J27/00
Filed: 1991-01-09
Abstract: PURPOSE:To provide a rice boiler by which such a problem that boiled rice is dried and loosened in the time of heat-retaining can be lessened, by locating the layer of a material with water retentivity, in which material moisture in a prescribed ratio based on the dead weight thereof can be retained, in a space which is within an outer lid and is formed between steam intakes and a steam outlet. CONSTITUTION:When a proper amount of rice and water, which are held in an inner vessel 2, are heated by a heater 4, i.e., the rice is being boiled, steam 12 produced by heating is led into steam intakes 18 on an outer lid 10 through steam outlets 17 on an inner lid 7. When the steam 12 passes a layer 14 of a material with water retentivity, in which cotton is placed as the material and can hold moisture of 30% or more based on its dead weight, part of the steams 14 is condensed and is held in the material as the moisture and part of heat is also accumulated in the material. The moisture held and the heat accumulated prevent water from evaporating at the surface of boiled rice in the time of heat-retaining after the end of rice boiling and such a problem that the boiled rice is dried and loosened in the time of heat-retaining is lessened. In addition, a deodorizing function can be applied thereto by adding a material with deodorizing action to the layer 14.
Patent JP-H11207723-A (JP)
Title: Ceramic sheet and manufacture thereof
Inventor: HATA KAZUO
IPC: B28B11/14
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality ceramic sheet which is of high mechanical strength and free from distortion and a method for manufacturing the ceramic sheet. SOLUTION: A green sheet is cut under such a condition that the tensile elongation at break is 20-500% or the tensile elongation at break is 20-500 and the tensile yield strength is 20-200 kgf/cm<2> , and then is baked. The ceramic sheet thus obtained shows the surface roughness Ra of the cut area of 0.6 μm or less and an outstanding mechanical strength without distortion.
Patent JP-H05201325-A (JP)
Title: Slip controller for vehicle
Inventor: YAMASHITA TETSUHIRO
IPC: B60T8/58
Filed: 1992-01-28
Abstract: PURPOSE:To prevent a driver from feeling physical disorder in the operation of a brake pedal when he changes the step from an accelerator pedal to a brake pedal, in adjusting brake force and controlling traction. CONSTITUTION:The traction control by the adjustment of brake force is inhibited when the operation cancellation of the an accelerator pedal 10 is detected by a sensor S5 or when the fault of the sensor S5 is detected, by providing the sensor S5 for detecting the cancellation of the operation of the accelerator pedal 10 and a fault detecting means 55 for detecting the fault of the sensor S5.
Patent JP-H08200854-A (JP)
Title: Refrigerator
Inventor: SADA MARI
IPC: F25B1/00
Filed: 1995-01-31
Abstract: PURPOSE: To maintain the high refrigerating capacity by detecting the lubricating oil temperature of a compressing mechanism and so varying as to raise the set value in response to a decrease in the detected oil temperature. CONSTITUTION: A refrigerating circulating circuit has a compressing mechanism 21, a heat source side heat exchanger 23, pressure reducing mechanism 24, 32 and a utility side heat exchanger 31 sequentially connected. The lubricating oil temperature To of the mechanism 21 of the circuit is detected by oil temperature detecting means Th51, Th52. A set value correcting means 81 is so varied as to raise the set value in response to the decrease of the temperatures To detected by the means Th51, Th52. Thus, the mechanism 21 can be operated with high capacity while preventing the seizing of the mechanism 21 by evaporating bubbles due to the pressure loss at the suction side of the oil pump of the refrigerant dissolved in the oil, and the prevention of the seizing of the mechanism 21 is prevented, and the improvement and maintenance of refrigerating capacity are compatible.
Patent JP-H08200850-A (JP)
Title: Refrigerator
Inventor: SADA MARI
IPC: F25B1/00
Filed: 1995-01-31
Abstract: PURPOSE: To suitably set an equalizing time even if the detecting error of pressure detecting means is large by setting the equalizing time up to the starting operation of a compressing mechanism based on the differential pressure of the discharge side pressure and the suction side pressure of the mechanism detected by a detecting means after a predetermined time is elapsed from the start of equalization. CONSTITUTION: A refrigerant circulating circuit has a compressing mechanism 21, a heat source side heat exchanger 23, pressure reducing mechanism 24, 32 and a utility side heat exchanger 31 sequentially connected. The equalizing time to the starting operation of the mechanism 21 is set by an equalizing time setting means 81 based on the differential pressure by a high pressure detecting means SP-H for detecting the pressure HP of the discharge side of the compressor 21 and a low pressure detecting means SP-L for detecting the pressure LP of the suction side of the mechanism 21 after a predetermined time is elapsed from the start of equalization. Thus, even if the detecting error of the means SP-H and SP-L is large, the equalizing time can be suitably set.
Patent JP-H04247684-A (JP)
Title: Circuit connection method
Inventor: ENCHI KOUHEI
IPC: H05K3/32
Filed: 1991-02-04
Abstract: PURPOSE:To solve a problem where a thermal stress is generated at electronic parts when making connection of an external terminal of electronic parts to a circuit pattern used for electrical and electronic equipment, and to reduce cost by using a resin material with a low thermal resistance and a TAB tape and provide for a circuit connection method for achieving an efficient electrical connection. CONSTITUTION:A metal 4 for generating migration is stuck to one or both of an external terminal 2 and a circuit pattern 3 of electronic parts 1 and a hydrophilic resist material 5 is applied to it and migration is generated by adding moisture and a DC voltage 8, thus enabling the external terminal 2 and the circuit pattern 3 to be connected electrically.
Patent JP-S59139541-A (JP)
Title: Power supply for ion pump
Inventor: DOI MASAO
IPC: H01J41/20
Filed: 1983-01-28
Abstract: PURPOSE:To eliminate the need for a dangerous cable passing a high-voltage current therethrough, by housing a high-voltage direct current generating device within a box-shaped body and by providing the box-shaped body with a socket which is connected to the high-voltage direct current generating device to serve as the output thereof and is detachably connectable with a plug of an ion pump. CONSTITUTION:A high-voltage direct current generating device is housed inside a box-shaped body 21 of the power supply 20 for an ion pump, and a socket 22 is fitted on the external wall of the box-shaped body 21. The socket 22 is detachably connected to a plug 4 of an ion pump 1, and serves as the output for the high-voltage power supply being connected with the high-voltage direct current generating device inside the box-shaped body. Supply of low-voltage power to the high-voltage direct current generating device is made through the external connector 23. By such a construction, the power supply 20 can directly be connected with the ion pump 1, or they can be integrated, and therefore the need for the conventional cable and connector can be eliminated.
Patent JP-2000214754-A (JP)
Title: Method and device for supporting preparation of teaching material corresponding to lecture, and recording medium storing support program for preparing teaching material corresponding to lecture
Inventor: IIZUKA SHIGEYOSHI
IPC: G06Q50/10
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a teaching material comprehensible to a learner by automatically recording each speech and slide of a lecture by a computer during an actual lecture at the time of materializing the lecture slides into intellectual CAI teaching materials, and producing CAI teaching materials according to the progress of the lecture. SOLUTION: A lecture slide information producing means 310 analyzes the structure of the lecture slides and produces a CAI teaching material. A scenario editing means 320 edits scenario information on the CAI teaching material based on the slide control information on slide operation by a lecture during the lecture. A lecture speech recording means 330 records the speech of the lecture during the lecture. A training exercise producing means 350 produces training exercises and information related to the training exercises based on the information additionally added by the lecture during the lecture. A teaching material producing means 360 edits knowledge of teaching material structure from edited scenario information, the recorded speeches, the training exercises, and the information related to the produced training exercises based on the produced CAI teaching material and produces the intellectual CAI teaching materials.
Patent JP-S59138506-A (JP)
Inventor: FUJITA YOSHIKAZU
IPC: A47B77/18
Filed: 1983-01-28
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-S56111306-A (JP)
Title: Frequency modulating circuit
Inventor: SUTANI SHIGERU
IPC: H03B5/32
Filed: 1980-02-08
Abstract: PURPOSE:To enable independent frequency modulation without any mutual influence between the 1st and 2nd signals by applying those signals to the cathode and anode of a varactor diode. CONSTITUTION:The width of a frequency shift by the 1st signal S1 is applied to the cathode of varactor diode D by being set by variable resistor VR1 by way of amplifier A1. The width of a frequency shift by the 2nd signal S2 is set by variable resistor VR2 via amplifier A2 and then applied to the anode of varactor diode D. Thus, the simple frequency modulating circuit can be obtained which never causes mutual interference between two signal systems.
Patent JP-H07216317-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: IIZUKA HIROYASU
IPC: C09J7/04
Filed: 1994-02-07
Abstract: PURPOSE:To obtain the subject tape which suffers neither substrate deterioration nor adhesive deterioration even when the tape adherent to an adherend is exposed to sunlight for long and which leaves little adhesive residue after being peeled from the adherend by forming a specific sealing layer on one side of a porous substrate and forming a pressure-sensitive adhesive layer on the other side, CONSTITUTION:A sealing layer 1 which contains 0.1-40wt.% inorganic particles having an average particle diameter of 1-100nm and capable of absorbing or scattering ultraviolet (e.g. titanium oxide particles) (and further contains, e.g. a vinyl acetate resin) is formed on one side of a porous substrate 2 (e.g. a nonwoven fabric) in such a manner that part of the layer 1 penetrates into the substrate 2. An adhesive layer 3 made of, e.g. natural rubber and a poly((beta- pinene) resin is formed on the other side of the substrate 2.
Patent JP-S62171742-A (JP)
Title: Mixing and dispersing apparatus
Inventor: TAKASAGO TAKEHIKO
IPC: B01F23/30
Filed: 1986-01-27
Abstract: PURPOSE:To make solid substance a mixed and dispersed state for a short time by closing a housing tightly in excepting a conduction passage port of a dispersant and regulating the crossectional area of the conduction passage port to <=1/100 all areas of the inside wall constituting the housing. CONSTITUTION:The crossectional area of a conduction passage port 2a of a dispersant is regulated to <=1/100 all areas of the inside wall of a housing 1. When feeding pressurized air to an introduction passage 3 of a gas stream, solid substance is exhausted through a hopper 4 provided on the way of the passage 3 and injected toward the housing 1 of a closed system via a passage port 3a and the passage port 2a. The turbulent phenomena are caused by pressurized air in the inside of the housing 1 and solid substance is more favorably subjected to airborne mixing or airborne dispersion. Thereafter since the housing 1 is a closed system, solid substance is spouted out from the surrounding of the passage port 2a and the dispersion system of pressurized air and solid substance is spouted out to a kneader 5.
Patent JP-S59140112-A (JP)
Title: Posture controlling apparatus for automobiles
Inventor: HIDAKA KUNIHIKO
IPC: B60G17/015
Filed: 1983-02-01
Abstract: PURPOSE:To permit comfortable traveling by providing a means for detecting the change of the posture of an automobile and controlling a shock absorber which can be extended and contracted from the outside, on the basis of the detection signal of the above-described means and allowing the change of the posture of the chassis to be positively offset during traveling. CONSTITUTION:Hydraulically controlled shock absorbers 5, 5' and 7, 7' which can be extended and contracted are installed between a chassis 1 and the free edges of the front and back suspension arms 4, 4' and 6, 6' onto which front and rear wheels 2, 2 and 3, 3' are rotatably supported at both edges. The liquid passages 18 and 19 which are extended from the upper and the lower liquid chambers of each shock absorber are connected, through solenoid valves 16, 16' and 17, 17', to a constant liquid pressure source 20 constituted of a hydraulic pump 22 and an accumulator 23. Each solenoid valve 16, 16'; 17, 17' is a spring center type 4-port 3-position magnetic selector valve and controls the change of posture of an automobile in the direction for correction by a pitching control circuit 30 on the basis of the output of a gyro 29 for detecting pitching which detects the change in posture of the automobile.