baber/WOPTO huggingface dataset:
Patent JP-H06156139-A (JP)
Title: Housing type cup holder
Inventor: SHIDA MITSUTAKA
IPC: B60N3/10
Filed: 1992-11-20
Abstract: PURPOSE:To provide a housing type cup holder having a high-class feeling, in which the resistance to be generated at the time of opening/closing is changed at the intermediate part and a ring part thereof is not projected suddenly. CONSTITUTION:A support body 23 provided with a lid 2 for covering an opening 12 of a housing recessed part 11 and a ring part 4 for holding a cup are connected to each other through a link 3 freely turnably and the link 3 and the ring part 4 are elastically energized by a double-spring 25 to locally extend a distance between the inner wall 13 of the housing recessed part 11 and a support part 25 of the lid 2 at the intermediate part thereof.
Patent JP-H10170209-A (JP)
Title: Positioning mechanism of differential transformer
Inventor: SUGANUMA TAKESHI
IPC: G01D5/22
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism which freely and easily sets a linear position such as an electric zero position, by equipping it with a rotatable case with a detective coil and a non-circular probe which can be entered freely into the case. SOLUTION: A case 1 of a differential transformer whose inside has a cylindrical detective coil 2, of which one end 1a penetrates through a hole 4 in a first member 3, is fixed with a first screw 6 and a first nut 8. Another end 1b of the case 1 includes a hexagonal, for example, non-circular guide 12, and a non-circular probe 10 which has a core 11 and has sectional configuration corresponding to a guide shape penetrates movably. A second screw 13 at the end of the probe 10 is connected to a screw hole 14a of a second member 14 and a second nut 15. When the nut 8, 15 are loosened and the case 1 is rotated, the probe 10 rotates, a screw 13 goes into or out of the member 14, and an electric zero position is positioned. After the positioning, the position of each member can be detected by moving the material 3, 14.
Patent JP-H05140810-A (JP)
Title: Helmet for operation
Inventor: ANDO KOZO
IPC: A42B3/00
Filed: 1991-11-22
Abstract: PURPOSE:To obtain the subject helmet for protecting an operator from an electric shock against dielectric disorder in inspection and repairing operation in extra-high voltage power transmission by forming an electrically conductive coating film on the surface of a shell material made of a synthetic resin and engaging one of an earth member with the shell material. CONSTITUTION:A synthetic polycarbonate resin such as polycarbonate is molded and processed to produce a shell body 2. The surface of the shell body is sprayed with a silvery brown one pack normal temperature drying type electrically conductive coating material composed of silver copper compound powder-acrylic resin, etc., by a spray gun and naturally dried to form an electrically conductive coating film 3 having 35mum dried coating film thickness. A through hole is bored through a lower side face in a rear head part of the shell body 2, one end of a metal snap is attached to the through hole and electrically conducted to the coating film 3 to form a locking piece 4. The locking piece 4 is detachably engaged with a locking piece 6 composed of a metal snap fixed to one end of an earth member 5 having the other end electrically connected to the electrically conductive coating film to give the objective helmet 1 for operation, protecting an operator engaged in inspection, repairing, etc., from an electric shock.
Patent JP-H06179116-A (JP)
Title: Tension device for band saw machine
Inventor: FUKUGAMI GORO
IPC: B23D55/10
Filed: 1992-12-15
Abstract: PURPOSE:To prolong the service life of saw blades by adding a regular tension only to a saw blade used for cutting, and also adding a force required for holding to the other saw blades. CONSTITUTION:In a band sawing machine 1, multiple turret type housings 11a to 11d are arranged on a rotatable column 9 in radial direction, and a rotatable band saw blade 17 is wound on a drive wheel 13 and a driven wheel 15 installed in the housings 11a to 11d. Then a hydraulically operated cylinder 21 to regulate the tension of the band saw blades 17 is installed in the housings 11a to 11d and, to apply a regular tension only to the band saw blade 17 indexed and positioned at the cutting position, the cylinder 21 corresponding to the band blade saw 17 is operated.
Patent JP-H04208209-A (JP)
Title: Cosmetic
Inventor: MIHARA MITSUTAKE
IPC: A61K8/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a cosmetic of good quality, containing stabilized tocopherol, i.e., tocopherol phosphate or its salt as an active ingredient, excellent in safety and water solubility and capable of effectively sustaining its activity for a long period. CONSTITUTION:A cosmetic, containing an ester prepared by phosphorylating hydroxyl group of tocopherol or its salt (especially an alkali metallic salt, an alkaline earth metallic salt, an amine salt or a quaternary ammonium salt, above all preferably the alkali metallic salt or alkaline earth metallic salt) and useful for especially the skin or hair tonic or growing hair. alpha-Tocopherol is preferred as the tocopherol. Stability and water solubility can remarkably be improved by phosphorylating the tocopherol and as desired, further converting the ester into various salts and resultant product is excellent as the cosmetic.
Patent JP-H09157790-A (JP)
Title: High strength hot rolled steel plate excellent in upset butt weldability and formability, produced by continuous hot rolling process, and its production
Inventor: WAKITA JUNICHI
IPC: C22C38/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To secure the uniformity of material in the same coil by producing a steel plate of specific composition by a continuous hot rolling process and providing specific properties. SOLUTION: The composition of the steel plate is regulated so that it consists of, by weight, 0.07-0.12% C, 0.1-0.6% Si, >2.0-2.5% Mn, <=0.02% P, <=0.01% S, 0.004-0.05% Al, 0.025-0.06% Nb, >0.10-0.15% Ti, and the balance Fe with inevitable impurities. The steel is heated to >=1230 deg.C, and, in the continuous hot rolling process, the temp. in a finish rolling mill is regulated to Ar3 to 900 deg.C and the resultant plate is coiled at 500-690 deg.C. By this procedure, a fine- grained ferrite structure having <=5μm average grain size in an as-rolled state is formed. Moreover, tensile strength and the product of TS and uniform elongation are regulated to >=780N/mm<2> and 10000N/mm<2> .%, respectively, and further, the fluctuation of TS in the coil is regulated to <100N/mm<2> .  By this method, the amount of discard of the head and the tail end of the steel plate can be reduced, and also yield can be improved.
Patent JP-H02177830-A (JP)
Title: Artificial medium and production thereof
Inventor: YAMAMOTO TOSHIHIRO
IPC: A01G1/00
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the subject artificial medium for hydroponics having a water-retainability, water-permeability and shape-retainability suitable for hydroponic culture and good handleability by using a hard wool composed of a low- melting polyester fiber and a porous synthetic fiber, etc. CONSTITUTION:The objective artificial medium free from irritant feeling and the danger of powder inhalation is produced by using a hard wool having a maximum water-retainability of 5-40 times weight and an inclined water- retainability of 3-30 times weight and produced by opening and mixing (A) 10-40wt.% of a low-melting polyester fiber (e.g. a polyester produced by copolymerizing isophthalic acid and 1,6-hexanediol to terephthalic acid and ethylene glycol) and (B) 60-90wt.% of a porous synthetic fiber (e.g. porous acrylic fiber) and/or a polyester conjugate fiber (e.g. polyethylene terephthalate, etc.), laminating the fiber in a state having a density of 0.01-0.15g/cm<3> and heat- treating the laminate to bond the fibers.
Patent JP-H02181007-A (JP)
Title: Electromagnetic valve drive device
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a high drive force with a small power by providing each of intake and exhaust valves of an engine with a permanent magnet and thus opening/closing the intake and exhaust valves, with the use of the electromagnetic force of the permanent magnet under the line of the magnetic force generated between two fixed electromagnets. CONSTITUTION:Current is applied at the upper coil 3a of an upper electromagnet 3 in order to generate a N pole and a S pole at the inside magnetic pole 3b and outside pole 3c thereof. At the same time, current is applied in the lower coil 5a of a lower electromagnet 5 in order to generate a S pole and a N pole at the inside pole 5b and the outside pole 5c, respectively. Accordingly, there are generated on the permanent magnet 4 both an attraction force depending to the upper electromagnet 3 and a repulsion force depending to the lower electromagnet 5, so that the intake valve is lifted to be closed. Besides, at the desired timing, the current-applying direction to both upper and lower coils 3, 5 are reversed to each other, so that a repulsion force depending to the upper electromagnet 3 and an attraction force depending to the lower electromagnet 4 are generated respectively, thus lowering the intake valve 7 to be opened.
Patent JP-H03199404-A (JP)
Title: Accessory
Inventor: KAAI HIDEKO
IPC: A41G1/00
Filed: 1989-12-26
Abstract: PURPOSE:To provide a three-dimensional, stain-free and beautiful accessory capable of being simply attached or removed and suitable for decorating wears, hats, rooms, etc., by attaching many spangles to a cap and integrally binding the products. CONSTITUTION:Many projections 6 each having an attaching hole 7 and an insertion hole 8 are formed in the peripheral edge portion of a cap member 4 having a large opening at one end thereof. The attaching hole 7 of each projection 6 is sewed to two holes 9 formed in a spangle and a stem portion 5 having a fall-stopping and decorative hall is inserted into the insertion hole 8 of the cap member 4, followed by arranging the shape of the product. The respective stem portions of the products are integrally bound with a tape 11 to provide the objective accessory 1.
Patent JP-H08181662-A (JP)
Title: Optical transmitter
Inventor: NAKAYAMA HARUO
IPC: H04B10/61
Filed: 1994-12-21
Abstract: PURPOSE: To keep excellent signal quality by controlling transmission stations to automatically adjust a deviation in optical signal levels when the deviation takes place in the optical signal levels outputted from the plural transmission stations and received by one reception station. CONSTITUTION: In the optical transmission system in which optical signals modulated by a transmitted signal from light sources 3 of plural transmission stations 11 , 12 ,... are generated and the plural optical signals are simultaneously received by a reception station 2, the reception station 2 is provided with a feedback device 4 which monitors the level of the optical signal from each transmission station and sends a feedback optical signal when a deviation takes place in the level of the optical signals to be received. On the other hand, each transmission station is provided with a feedback signal conversion section 5 receiving a feedback optical signal from the feedback device 4 and adjusting the optical modulation of the light source to make the optical signal level uniform.
Patent JP-H09181975-A (JP)
Title: Ccd driving device
Inventor: TASHIRO SHINICHI
IPC: H04N5/372
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the generation of unwanted radiation by connecting a capacity load equivalent to the input capacity of a CCD image sensor to which a reset pulse is inputted to the output of a dummy pulse. SOLUTION: A pulse NR whose phase is opposite to a reset gate impression pulse R is outputted from CCD driving LSI 5 as the pulse outputted from CCD driving LSI 5 and impressed on CCD 6. Thus, unwanted radiation generated by the reset gate impression pulse R can be canceled by unwanted radiation by the dummy pulse NR by outputting the pulse NR whose phase is opposite to the reset gate impression pulse R as dummy output from CCD driving LSI 5. Thus, unwanted radiation accompanied by the logic change of an output pulse can effectively be reduced without dropping the characteristic of CCD 6 and adding external shielding. Consequently, a video camera can be miniaturized and picture element can be increased.
Patent JP-H07199623-A (JP)
Title: Toner cartridge, developer replenishing method and developing device
Inventor: KOMATA KAZUHIKO
IPC: G03G15/08
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate an opening/closing operation of a shutter member and also to prevent a sealing performance from being damaged by providing projecting parts projecting from the outer circumferential surface of a cylinder while being deviated from the extension line of an opening in its longitudinal direction. CONSTITUTION:Two projections for an opening operation and two projections for a closing operation 13a1, 13a2, 14a1 and 14a2 are installed on both end parts in the axial direction of a toner cartridge and on opposite position across the extension line of a toner discharge opening 12a. The end part of each flange projection 13a1, 13a2, 14a1 and 14a2 on the side of the toner discharge opening 12a is prepare for a part to be engaged with the shutter member 20 when the closing operation of the shutter member 20 is performed, and also, the maximum working force for opening/ closing the shutter is exerted on the aforesaid end part. Then, the side end of each flange projection 13a1, 13a2, 14a1 and 14a2 on the side of the toner discharge opening 12a is perpendicular to the outer circumferential face tangent of the cylinder, and as for the height of the projections, the projections project from the outer circumferential surface of the toner replenishing container 12 by about 2 to 10mm in height in order to surely engage the projections with the shutter member 20 and open/close the shutter member 20.
Patent JP-H03195933-A (JP)
Title: Calorie meter
Inventor: KITADA MAKOTO
IPC: G01J5/02
Filed: 1989-12-25
Abstract: PURPOSE:To enable the cutting of time and cost required for obtaining an empirical formula by providing a cover section with a heater adapted to be so controlled that the temperature of the cover section equals the temperature of a photo detecting section to eliminate the empirical formula in a measurement with a calorie meter. CONSTITUTION:When a heater 10 attached to a cover section 6 is OFF in an exposure to thermal irradiation from a heat ray source 2 or the like, the temperature Ta of a photo detecting section 5 becomes higher than the temperature Tb of the cover section 6 to generate a heat leak value DELTAQ to the cover section 6 from the photo detecting section 5. Now, a temperature control is performed with the heater 10 so that the temperature of the cover section 6 equal the photo detecting section 5 when a calorie meter 4 is exposed to thermal irradiation. Only such a relatively easy operation allows measurement of the thermal irradiation to the calorie meter, namely, the thermal irradiation to a sample by a specified formula based on the temperature of the photo detecting section. This can eliminates the need for an empirical formula for an amount of heat leak to the cover section from the photo detecting section which requires much time and cost to determined in a measuring process.
Patent JP-H01221912-A (JP)
Title: Cross point switching array
Inventor: MAIKERU KUUPAAMAN
IPC: H03K17/00
Filed: 1988-12-29
Abstract: PURPOSE: To accelerate switching speed by providing a selector equipped with a buffer as a driver to be connected to a column and a driver to be connected to a row as the respective crossing switching means of a switching array. CONSTITUTION: As the respective crossing switching means of the switching array composed of M columns × N rows, the columns are provided with column buffers as drivers, the rows are provided with selectors equipped with drivers, and they are respectively serially connected. Concerning the selector, two input terminals connected to the column and the row and an output terminal connected to the row are opened/closed corresponding to its control input. Thus, any arbitrary one port among M pieces of inputs is connected to any arbitrary one port among N pieces of outputs. P type and N type MOSFET are used for the buffers and selectors as switching transistors. Thus, switching speed is accelerated.
Patent JP-H07202083-A (JP)
Title: Semiconductor module
Inventor: FUJIWARA NORIO
IPC: H01L23/36
Filed: 1993-12-28
Abstract: PURPOSE:To sharply improve the heat radiation capacity without needing large space for heat radiation by fixing an energizing means for a U-shaped spring consisting of material large in heat conductivity to the topside of a semiconductor which generates heat, and bringing the other side of the energizing means into contact with the metallic plate of a casing with large area. CONSTITUTION:A CPU board 2 is connected capably of mounting and removal through a connector onto a main board 1, and a CPU3 large in heat generation is mounted on the topside of the CPU board 2. One side of the U-shaped spring 4 consisting of material where the heat conductivity is 100W/m deg.C or over is bonded to the topside of this CPU3. Moreover, a casing 5 with large area consisting of magnesium alloy contacts with the other side of the U-shaped spring by pressing the U-shaped spring 4 from above. Therefore, the heat generated by the CPU3 is conducted and radiated to the casing 5 trough the U-shaped spring by bringing the U-shaped spring into contact with the casing 5 with large area that a portable pen-input type of personal computer has.
Patent JP-H03193495-A (JP)
Title: Method for forgery preventing processing treatment of id card and forgery preventing id card
Inventor: IRITA TETSUO
IPC: G06K19/10
Filed: 1989-12-25
Abstract: PURPOSE:To reduce the loss from the aspect of the time and cost for forgery preventing processing and to obtain an ID card enhanced in security by inputting forgery preventing data at the time of the editing of an image to apply forgery preventing processing simultaneously with the printing of image data. CONSTITUTION:Attribute data such as a name, a staff member's number, an address or a phone number are inputted by an input means such as a keyboard 3 and subjected to data processing to prepare a bar code and a photograph bonded pasteboard 21 having the bar code 22 printed by a printer 10 is prepared and, next, the pasteboard 21 having the photograph bonded thereto is photographed by a CCD scanner 1 or a camera 2 to input photograph data along with the printed bar code. At the same time, forgery preventing data is inputted. The forgery preventing data is formed by superposing a complicated image pattern on face photograph data, for example by applying many lines 30 to the background of a face photograph, corrugated lines 31 to the whole thereof or logogram marks 32 to the face photograph or added to the boundary of face photograph data.
Patent JP-H08174212-A (JP)
Title: Method for welding metal-made pipe and gas sealing tool for welding
Inventor: YOKOTA MASAHIRO
IPC: B23K9/028
Filed: 1994-12-24
Abstract: PURPOSE: To improve the welding work efficiency and labor-saving, general usefulness, etc., by sealing inert gas with a simple work even in the case of a metal-made pipe under any condition and simple releasing the sealing-state of the inert gas after welding. CONSTITUTION: A baggy gas sealing tool 1 for welding positioned to the inner parts of bevel parts 17, 18 for welding end parts in the metal-made pipes 15, 16 mutually welded and composed of water-soluble material and having a self sealing valve 3 for supplying gas, is inserted in the shrinking condition. The gas is supplied into the gas sealing tool 1 for welding from the self sealing valve 3 and expanded to shut off the gas in the pipes 15, 16. The inert gas 19 is filled up between the gas sealing tool 1 for welding by butting the bevel parts 17, 18 of the pipes 15, 16 to make the sealing-state. The welding 20 is applied to the bevel parts 17, 18 of the pipes 15, 16. After welding, the water is flowed in the pipes 15, 16 and the gas sealing tool 1 for welding is decomposed and solved and flowed out from the pipes 15, 16.
Patent JP-H01176066-A (JP)
Title: Ion-nitrided cermet tip and production thereof
Inventor: MIYAZAWA TOSHIO
IPC: C23C8/36
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the formation of a thick compd. layer and a diffusion layer causing the exfoliation of a tip and to improve the durability of the tip when a nitrogen-contg. layer is formed on the tip by ion nitriding, by forming the nitrogen-contg. layer on only the tops of the cermet grains of the tip. CONSTITUTION:A cermet tip as a body to be treated is put in a vacuum furnace for ion nitriding and ion-nitrided at about 350-600 deg.C for about 1-120min in an atmosphere of N2 or an N2-contg. gaseous mixture under about 0.1-10Torr pressure with the tip as the negative electrode and the wall of the furnace as the positive electrode to form a nitrogen-contg. layer 1 on only the tops of the cermet grains. The surface hardness and toughness of the cermet tip can be increased without forming a compd. layer, a diffusion layer, etc., and the durability of the tip can be improved.
Patent JP-H10174474-A (JP)
Title: Feedback controller and control method
Inventor: WATANABE YOSHIYUKI
IPC: H02P29/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance control accuracy by calculating the integral term of difference between a target value and a detection value for control amount digitally thereby eliminating the steady error at the time of feedback control. SOLUTION: A phase shift (difference) T is calculated (S21) by subtracting a measuring time from a phase reference time data, and the shift T is divided by the reciprocal DK2r of a phase integration gain DK2 (<1.0), in order to multiply the shift T by the phase integration gain DK2, thus calculating a quotient Q and a remainder R (S23, S24). A quotient integration data PIErr and a remainder integration data PIErr2 are then calculated by integrating the values Q and R (S25, S26). When the absolute value of the PIErr2 is larger than or equal to the value of DK2r, the quotient integration data PIErr is incremented or decremented by 1 and the value of the PIErr2 is cleared to 0 (S27-S30).
Patent JP-H05146477-A (JP)
Title: Walking stick
Inventor: TSUKAGOSHI TSUNEO
IPC: A61H3/06
Filed: 1991-11-26
Abstract: PURPOSE:To reduce electric power consumption by transmitting only the vibrations during motion to the hand without generating motion sounds and to guide the walking of a person handicapped in eyesight by voice guidance. CONSTITUTION:The walking stick has a sensor, a wave detecting part, a diaphragm driving circuit and a diaphragm of a piezoelectric element. The diaphragm 5 is exposed to the external surface of the walking stick 1. The diaphragm 5 is driven at 80 to 600Hz sinusoidal waves. Further, the walking stick 1 has also a voice generating circuit for selectively generating the plural voices. Voice signals are inputted through a low-cut filter by which about <=600Hz frequency components are cut to the diaphragm 5.