baber/WOPTO huggingface dataset:
Patent JP-S6079808-A (JP)
Title: Quadrature phase detector
Inventor: SHIMIZU SHINKICHI
IPC: H03D3/06
Filed: 1983-10-07
Abstract: PURPOSE:To obtain a quadrature detector using a small size and non-adjusting phase change element by employing a lithium tantalate element with less temperature change and secular change as a phase change element for quadrature detection. CONSTITUTION:The quadrature detector 1 incorporates a 4th quadrant multiplier and a phase shifter. The lithium tantalate (LT) vibrator 2 as the phase change element has a small temperature change and secular change. Since the element having a prescribed characteristic is used through selection for the LT vibrator 2 in this way, it is used with non-adjustment entirely and the small-sized phase change element is attained. Thus, the quadrature detector 1 using the small-sized and non-adjusting phase change element is obtained by using the LT vibrator 2 as the phase change element.
Patent JP-S5889953-A (JP)
Title: Detachable rotary classifying machine
Inventor: MOURI SADAO
IPC: B03B5/56
Filed: 1981-11-24
Abstract: PURPOSE:To facilitate inspection, etc., by allowing the precipitate discharge part consisting of a mirror platg, conical body, and drain board to be detached with those three bodies in one, and disassembline the conical body into a cone shoot and a reverse mirror plate piece. CONSTITUTION:A drum body 1 is constituted by sticking a front mirror plate 4 having a mirror plate fitting opening 3 in one axial end surface of a cylinder 2 so that a rear mirror plate 6 having a surface scupper 5 in the other end surface is undetachable. At a precipitate discharge part B, adapter plates 10 are projected on the front internal circumference of the cylinder 2 and the back surface of the front mirror plate 4. Each adapter plate 10 is provided with two adjacent sides of an outer circumference side drain board 16 made of a rectangular perforated plate with a bolt and a nut. The mirror plate 4 is fitted with a doughnut-shaped mirror plate 17, and a conical body 24 having a sharp end facing the precipitate discharge outlet 20 of the mirror plate 17 is provided. The conical body 24 consists of a cone shoot 25 and a reverse mirror plate piece 26.
Patent JP-H1128174-A (JP)
Title: Simplified toilet
Inventor: KIMURA MOTOYASU
IPC: A47K11/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To rake a mountain of feces stacked up under the stool of a simplified toilet without disgusting feeling. SOLUTION: This simplified toilet is provided with a frame-like body 3 supported by legs 7, a rack 15 installed at this body 3, a stool 21 installed at this rack 15, a faces dropping passage 25 formed at a part of this stool 21 for dropping excreta downward and an excreta housing installed under this passage 25 to house the excreta. Then, the toilet is provided with a transmission shaft 43 provided under the rack 15, a rake-up tool 47 fixed to this shaft 43 to rake a mountain of feces stacked within the excreta housing, a motor 45 moving this tool 47 under the passage 25, a battery 61 supplying power for this motor 45 and a switch 59 for continuing or interrupting the supply of the power for the motor 45.
Patent JP-2001008916-A (JP)
Title: Advice device for health care guideline
Inventor: MIYATA KIICHIRO
IPC: A61B5/05
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To clearly distinguish the weight value for user's calculation of the body fat value by displaying the weight value measured at a weight measuring part and the registered weight value, as a weight value used for calculation of the body fat, on the display part at a time. SOLUTION: User's weight value is measured at a weight measuring part 23 and a control part 24 and it is send to a bodily fat measurement machine 30 through an infrared light emitting diode 27. On the display screen of LCD 103, with displaying the defined weight value (measured weight value) upper right hand, the numbers, which show user's height, weight, age, and personal number, are displayed at the left side. With touching the palm of left hand to each electrode 105, 107, griping a grip part, and with touching the palm of right hand to each electrode 106, 108, griping a grip part, then pushing a measurement starting switch, the electrical potential between the electrode 107 and 108 is measured with an impedance measuring part 31, the living body impedance value is calculated with a control part 33 then the body fat rate, which is to be a health evaluation data, is calculated.
Patent JP-H0929295-A (JP)
Title: Method for utilizing anaerobic digestion gas
Inventor: YOSHIDA SHUICHI
IPC: C02F11/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To enable stable power generation by a fuel cell and to contrive reduction of a running cost and long life of the fuel cell by utilizing anaerobic digestion gas as a raw material. SOLUTION: Desulfurization and decarboxylation treatments are performed by bringing anaerobic digestion gas into gas-liquid contact with neutral or weak alkali liquid in a reaction tower 1. Then, desulfurization and decarboxylation treatments are performed by bringing the anaerobic digestion gas into gas-liquid contact with alkali liquid in a reaction tower 2. Thereby, the concentration of methane is increased and the concentrations of carbon dioxide and hydrogen sulfide are lowered and therefore anaerobic digestion gas is used as fuel of the fuel cell 5.
Patent JP-H0637821-A (JP)
Title: Demodulation circuit
Inventor: OGAWA HIROSHI
IPC: H04L27/14
Filed: 1992-07-15
Abstract: PURPOSE:To provide a demodulation circuit which can instantaneously correct the frequency without changing the signal form. CONSTITUTION:The DC bias output of a detector 1 shows the positive correlation characteristic based on the detuning frequency of the local oscillation and not on the input signal. Therefore a reference voltage generator 3 sets the output voltage at the DC voltage level which is previously set at the normal frequency. A voltage comparator 4 outputs the positive voltage and the negative voltage with the local oscillation frequency higher and lower than the preceding reference output voltage respectively. Thus the correcting direction of the frequency is made clear. Then a frequency controller 5 performs the conversion of voltage to secure the correlation characteristic between the output of the comparator 4 and the frequency variable device of a local oscillator 6 in accordance with the voltage outputted from the comparator 4. Then the controller 5 gives the output to the oscillator 6. The oscillator 6 varies the frequency according to the output voltage of the controller 5 and changes the local oscillation frequency to the optimum frequency.
Patent JP-H0475052-A (JP)
Title: X-ray image conversion sheet
Inventor: KANO HIROSHI
IPC: G03B42/02
Filed: 1990-07-17
Abstract: PURPOSE:To improve stimulated phosphorescence efficiency without degrading resolution by providing a photoselective inversion layer consisting of a material having the selective invertability to allow the transmission of phosphor stimulating light but to reflect stimulated phosphorescence on one surface of the X-ray image conversion sheet. CONSTITUTION:The photoselective reflecting layer 2 consisting of the material having the selective reflective propecty to allow the transmission of the phosphor stimulating light but to reflect the stimulated phosphorescence is formed on one surface of the X-ray image conversion sheet for which the stimulated phosphorescence is utilized. While the characteristics of this photoselective reflecting layer 2 vary with the kinds of stimulable phosphors, i.e. stimulated phosphorescence wavelengths and excitation light wavelengths, the reflecting layer allows the transmission of the excitation light and reflects the stimulating light. The excitation light is transmitted and the stimulating light is selectively reflected in such a manner and, therefore, the stimulated phosphorescence efficiency of the X-ray image conversion sheet is improved without degrading the resolution.
Patent JP-S6433478-A (JP)
Title: Cold and hot changeover type absorption refrigerator
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1987-07-27
Abstract: PURPOSE: To achieve a smooth switching between cold and warm operation and a stabilization of operation against changes in a pressure difference between equipment as caused at the start by arranging a switching means between a generator and an absorber and a condenser and an evaporator and a control means for the operation of a valve in a refrigerant liquid downflow path and a pump in a refrigerant liquid pumping path. CONSTITUTION: The passage of a three-way valve V1 or V10 is switched by a cold/warm changeover switch to change a temperature level of a fluid flowing through a heat exchanger 11 or 14. A controller CO is connected by an electric line to a value VR, a pump PR for a refrigerant liquid and a pump RA for an absorbent liquid to control them. In the cooling operation with a witch SW closed to the cold position, the discharge pressure and the discharge of the pump PA for the absorbent liquid is controlled by the controller CO to increase or decrease according to variations in the difference between the pressures detected by sensors SH and SL. On the other hand, the valve VR for adjusting the downflow of the refrigerant liquid is controlled to increase or decrease.  In the heating operation, receiving a closing signal to the hot position of the switch SW, the controller CO controls the discharge pressures and the discharge of the pumps PA and PR according to variations in the pressures detected by the sensors SH and SL.
Patent JP-H1120070-A (JP)
Title: Curling decoration film
Inventor: SATO KENICHI
IPC: B32B15/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To form simply positively decoration material having a three- dimensional structure by causing a specific curling to be created in the lateral radius of curvature in the case of being heated under no tension in a laminated film containing at least a kind of decoration films, and specifying the total thickness thereof. SOLUTION: The curling decoration film is such that a high shrinkable polyester film 1 and a decorative film 2 having an aluminum evaporation layer 3 and a color layer 4 are adhered by an adhesive layer 5. In another way, the curling decoration film is that the high shrinkable polyester film 1 and the decoration film 2 having the aluminum evaporation layer 3 and a silver-coated layer are adhered by an adhesive layer 5. The laminated film is needed to have the capability of causing curls with the radius of curvature of 0.1-100 mm by 120 deg.C heating under no tension. Also, the curling decoration film is required to be 20-100 μm in its total thickness.
Patent JP-H0854003-A (JP)
Title: Valve system for running vehicle
Inventor: KITAO YUICHI
IPC: F16H57/04
Filed: 1994-08-09
Abstract: PURPOSE:To arrange a number of valves within a small range and orderly and simply form a plurality of oil passages to be connected to a hydraulic pump and an actuator by providing an internally mounted valve unit and an externally mounted valve unit on inner and outer surfaces of a cover. CONSTITUTION:Operation oil supplied from a hydraulic pump is supplied to an externally mounted valve unit 6, and to a control valve which controls at least one actuator. It is also supplied to a supply passage which passes through a cover 4 leading to an internally mounted valve unit 5. The operation oil in the internally mounted valve unit 5 of the supply passage is supplied to a control valve which controls other actuators. It is flowed to an actuator operation oil passage by the operation of the control valve, and supplied to other actuators. A pilot oil passage branched from the supply oil passage is formed in the cover 4 and the internally mounted valve unit 5, for supplying pilot oil to a pilot valve which controls a control valve inside the internally mounted vale unit.
Patent JP-S6432423-A (JP)
Title: Floppy disk
Inventor: TOMITAKA YOSHINOJO
IPC: C08L67/02
Filed: 1987-07-29
Abstract: PURPOSE:To improve productivity and characteristics by coating magnetic layers on both faces of a biaxially oriented polyester film consisting of specific polyester and film forming recipe. CONSTITUTION:The biaxially oriented polyester film which has 0.008mum<=Ra<=0.025mum film surface roughness Ra, <=10 pieces/cm<2> coarse projections having >=0.081mum height and the average crystal grain size X100 of the film satisfying simultaneously the range of 58(Angstrom )<=average crystal grain size X100<=75(Angstrom ) is formed. The magnetic layers are coated on both faces thereof. The surface characteristics such as flatness, easy slipperiness and fewer coarse projections are, therefore, obtd. and the biaxially oriented polyester film which has the excellent adhesiveness to the magnetic layers and is well balanced is obtd. The productivity and characteristic are thereby improved.
Patent JP-H0473069-A (JP)
Title: Wire manipulator
Inventor: MIYANO YASUO
IPC: A61M25/01
Filed: 1990-07-16
Abstract: PURPOSE:To achieve a handy operation with one hand, for instance, by arranging a wire grasping section allowing the grasping of a wire optionally, a catheter fitting section into which a base of a catheter is fitted to integrate and a grip part holdable to integrate the catheter and a wire manipulator properly. CONSTITUTION:A wire manipulating head member 10 is provided with a rear tapered part 12 as a catheter fitting section and a cylindrical head part body 16 connected thereto. An outer circumferential surface of the rear tapered part 12 has a specified surface into which a base of a catheter is fitted to integrate. This allows the catheter to be fitted into a wire manipulator 1 properly thereby facilitating the inserting operation. A screw hole part 17a of a head part body 16 is clamped tightly with a mail screw of a screw fitting part 32 of a wire control grip 30 so that a chuck head 21 divided in four is tightened to allow the fixing of a wire. An operator holes a grip body 35 of a wire manipulator 1 to insert the wire and the catheter at a specified position in vivo, for example, by turning the wire.
Patent JP-2000020801-A (JP)
Title: Vending machine
Inventor: OTA MICHIHIRO
IPC: G06Q50/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain vending machine coping with electronic money in which a saved space can be maintained and the convenience of a user can be improved by providing an insertion port for accepting plural portable electronic devices whose the size is different and a holding means for holding the inserted portable electronic device. SOLUTION: A vending machine 2 is provided with a card reader/writer 1 for recording reproducing information for an IC card for storing electronic money, a merchandise display window 21, a merchandise selection button 22 and a merchandise discharge port 23. This card reader/writer 1 can be used by inserting a non-contact type IC card as it is and also by inserting a portable terminal into which the IC card is inserted as it it. That is, this device is provided with an insertion port into which the both of the IC card and the portable terminal for storing the IC card can be inserted and an antenna for communicating with the IC card which is positioned in parallel with an antenna embedded in the outer peripheral part of the IC card.
Patent JP-S5890502-A (JP)
Title: Granule composition for agricultural and horticultural use
Inventor: NAKAGAWA HITOSHI
IPC: A01N25/12
Filed: 1981-11-25
Abstract: PURPOSE:To prepare the titled composition having excellent physical properties such as dispersibility, dusting property, flowability, etc., and giving remarkably improved scattered state of the granules, by adding a small amount of polysiloxane to the powder of an agricultural and horticultural chemical and a diluent such as calcium carbonate, etc. CONSTITUTION:A granular agricultural chemical having excellent physical properties can be prepared by adding a polysiloxane, e.g. the compound of formulaI(m is 50-300, preferably 86-100), formula II (n=m) or formula III, to the mixture of (A) one or more agricultural chemicals such as O,O-dimethyl-O-(4- methylthio-m-tolyl)phosphorothionate, fungicides such as iron methanearsonate, etc. and (B) a diluent composed of calcium carbonate and/or magnesium carbonate powder. The amount of the polysiloxane is <=5wt%, preferably 0.03- 2wt% of the whole composition.
Patent JP-H0739779-A (JP)
Title: Grinder
Inventor: ONOE MASAO
IPC: B02C19/06
Filed: 1993-07-29
Abstract: PURPOSE:To easily perform the cleaning of the interior of a grinding casing or a barrier plate and the positional adjustment and displacement of the barrier plate. CONSTITUTION:A opening opened and closed by a lid member is formed to one side surface of a housing 1 and a cylindrical grinding casing 8 is provided in front of the nozzle 6 provided in the housing 1. The grinding casing 8 is axially divided and a barrier plate holder 16 is supported by a front grinding casing 10. A barrier plate 23 is attached to the barrier plate holder 16 by a bolt 22. The front grinding casing 10 is taken out of the housing 1 from the opening to perform the cleaning of the interior of the grinding casing or the barrier plate or the positional adjustment or replacement of the barrier plate 23.
Patent JP-H1129095-A (JP)
Title: Thruster system
Inventor: NAGATA TOMIICHI
IPC: B63H25/42
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To turn a bow around in an optimum mode by controlling the flow rate and flow direction of oil according to azimuth deviation that is the difference between set azimuth and bow azimuth. SOLUTION: On the basis of a signal from an azimuth sensor 11, an azimuth deviation computing means 15a of a control unit 15 computes azimuth deviation that is the difference between set azimuth and bow azimuth. On the basis of the computed result, a valve control means 15b controls a proportional valve unit 14 according to the direction and size of the azimuth deviation so as to switch the flow direction of oil and to change the flow rate of oil, thus holding the bow azimuth to the set azimuth.
Patent JP-H0916044-A (JP)
Title: Picture output device, picture output method and application device thereof
Inventor: NAKAMURA HITOSHI
IPC: G03G21/04
Filed: 1995-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the duplication or illegal transmission of a specific picture by providing a means for inhibiting the output of a normal picture. SOLUTION: A picture data control part B for receiving a picture data a from a picture input device A performs a normal printing by controlling a printer header E. On the other hand, a picture processing device C always discriminates the authenticity of the inputted picture data (a) by collating its pattern with that of an incorporated picture data dictionary, and also performs a normal printing operation in the printing process irrespective of the authenticity. In the printing process, the picture processing device C collates the pattern with that of the incorporated picture data dictionary, and discriminates a shape or a color characteristic of the whole picture from the inputted picture data (a).  In the case that the data is judged as a specific original of which a normal picture output is inhibited, a printed mater processing part F adds a specific process to the printed matter under printing based on the picture copy inhibition judgment (b) and the printed matter is scrapped by a scrapping part of a scrapping process.
Patent JP-S5976696-A (JP)
Title: Roll for cross rolling mill having resistance to wear and thermal cracking
Inventor: HIRAOKA NOBORU
IPC: B23K35/30
Filed: 1982-10-26
Abstract: PURPOSE:To impart properties such as resistance to wear and thermal cracking to a vertical roll for cross rolling and to satisfy the performance required for using a surface layer by forming a hardened and build up layer having a specific compsn. in the part of the said roll in contact with a slab. CONSTITUTION:A build up surface layer having the compsn. consisting of 0.1- 1.0% C, 0.2-3.0% Si, 0.3-3.0% Mn, 5.0-15% Cr, 0.2-5.0% Mo, 0.1-3.0% V, 0.1-3.0% Co and the balance Fe and inevitable impurities and further contg. >=1 kinds among <=5% W, <=5% Ni, <=6% Nb, and <=3% Ti according to need is formed on the surface of a vertical roll for cross rolling of a hot slab that contacts with the slab. The roll for a cross rolling mill which has a smooth surface and is prevented heat crack during hot rolling is thus formed.
Patent JP-S6248967-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SOMIYA MASAHITO
IPC: F02P3/00
Filed: 1985-08-26
Abstract: PURPOSE:To make a device small and low cost and favorably increase an ignition energy by winding a primary auxiliary coil around the iron core of an ordinary ignition coil in the opposite direction to a primary coil, and adding an ignition energy increasing circuit. CONSTITUTION:When a primary current to an ignition coil 108 is cut off, a current flows in a primary auxiliary coil 209, and an energy due to electrification to the primary auxiliary coil 209 is added to an arc energy due to the cut off of the primary current. Since the turn ratio of the primary auxiliary coil and a secondary coil is larger than that of a primary and the secondary coils, a secondary voltage higher than a discharge supporting voltage for ignition plugs 3-6 can be obtained when the primary auxiliary coil is electrified. Also, it can be prevented that a current flows in the reverse direction in the primary auxiliary coil due to voltage induced in the primary auxiliary coil when the primary current is cut off, by means of a revere current preventing element diode 208, preventing the drop of a secondary voltage. Further, at the time of starting an engine, the effective number of turns of the primary auxiliary coil is reduced, to obtain a higher secondary voltage.
Patent JP-H1134190-A (JP)
Title: Corrugating roll for corrugating machine
Inventor: MORITA KOUJI
IPC: B31F1/24
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain remarkable long life without rupture trouble of a sheet at an initial time of using by forming an innermost layer of a surface layer of Ni spray coating layer having satisfactory adhesive properties with a roll body base material, an outermost layer of a Cr layer and its intermediate layer of WC, Ni or Cr spray coating layer. SOLUTION: The corrugating roll is covered on a wear resistant intermediate spray coating layer containing WV of hard material with Cr of an outermost layer. Thus, frictional coefficient of a surface is not altered from that of a Cr-plated product even at the initial time of using, and no rupture of a sheet occurs at the time of molding te roll as observed at a WC-Co spray coated product or its Ni-plated product. A roll body 1 is manufactured by low alloy steel of SCM440. The innermost layer is formed of an Ni spray coating layer 2, the outermost layer is formed of a Cr layer 3, and the intermediate layer is formed of WC+Ni+Cr spray coating layer 4. And, a thickness of the layer 2 is 5 μm and a thickness of the layer 3 may be thin in a range of covering it with the layer 4.
Patent JP-2000334297-A (JP)
Title: Adsorptive material using waste cellulose material and its production
Inventor: BABA KAZUO
IPC: C08L101/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To widely provide increasing cellulose waste as a solid adsorptive material of high properties which is easy to use at a low cost for the purpose of effective utilization of the cellulose waste together with environmental conservation. SOLUTION: The adsorptive material of a molding A including numerous microgaps 4 is formed by mixing a powdery mineral adsorptive material 2 and a small amount of a powdery thermoplastic resin 3 with the pulverized waste cellulose material 1, molding the mixture to a solid form and heating the mixture to approximately the melting temperature of the thermoplastic resin 3 to connect the waste cellulose material 1 and the respective contact points of the mineral adsorptive material particles with the resin.