baber/WOPTO huggingface dataset:
Patent JP-H09167536-A (JP)
Title: Interlock switch of electronic equipment
Inventor: SAWA SHIGEKI
IPC: H01H9/22
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To realize an interlock switch with its less constraint in its installation place by a simple and miniaturized constitution in two-door electronic equipment. SOLUTION: An interlock switch is interlocked with opening/closing of doors of an electronic equipment mainframe and turns ON/OFF the power supply of electronic equipment. This switch is provided with two doors 1 and 2 axially supported so as to open or close their contact sides each other, a switch 13 mounted on the side of the electronic equipment mainframe for turning ON/OFF the power supply of electronic equipment mounted inside the doors 1 and 2, a lever 17 mounted turning-movably inside one door 2 and positioned in front of the switch 13 in a state in which the door 2 is closed, and an operation body 19 mounted on the other door 1 for which the lever 17 is movable turned to the switch 13 side and this lever is pushed down in a state in which the door 1 is closed.
Patent JP-2000153096-A (JP)
Title: Clothes-drying instrument
Inventor: KANESHIRO KIYOKAZU
IPC: D06F57/00
Filed: 1998-11-21
Abstract: PROBLEM TO BE SOLVED: To cancel necessity to move laundry over the full length of a clothes pole by dispersing all the laundry at fixed intervals over the full length of a cylindrical pole body or gathering them in hand in the state of hanging the laundry at one end of the pole body. SOLUTION: A lot of sliders 13 are incorporated inside a cylindrical pole body 3, hangers 4 provided at the lower ends of respective sliders 13 are protruded downward from slits 6 at the lower part of the pole body, one end of a string-shaped object 1 for gathering laundry, inserted into the pole body is led out of one end of the pole body to the outside, the other end is connected to a terminal slider 13e inside the pole body, a string-shaped object 2 for dispersion connected to the terminal slider is guided through a pulley 7 to one end side of the string-shaped object 1 for gathering laundry and the respective sliders are connected by an interval wire 17.
Patent JP-H11174753-A (JP)
Title: Image forming device
Inventor: FUJIMORI KOUTA
IPC: G03G15/08
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with toner-concentration detection/ control means which accurately detect amounts of attached toner in a part where the toner is thinly attached and a part where the toner is densely attached. SOLUTION: The image forming device is equipped with the toner-concentration detection/ control means 17, 21, and 22 for emitting light from a light emitting element to toner pattern images, except black one, formed on an image carrier 11, and for controlling image forming conditions based on the result of the detection of an amount of reflected light from them by a light receiving element. In the image forming device, the toner-concentration detection/ control means 17, 21, and 22 have a first light receiving element 1 which photodetects the amount of regular reflected light from the surface of the image carrier, and a second light receiving element 2 which photodetects the amount of diffused reflected-light.  When the number of toner layers on the image carrier 11 is not more than one, the amount of regular reflected light is detected by the first light receiving element 1 and, based on the result, toner concentration (an amount of attached toner) is calculated. When the number of toner layers on the image carrier 11 is not less than one, the amount of defused reflected-light is detected by the second light receiving element 2 and, based on the result, toner concentration (an amount of attached toner) is calculated.
Patent JP-H05153928-A (JP)
Title: Production of seasoned miso
Inventor: FUKUDA SACHIKO
IPC: A23L11/20
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a seasoned MISO (fermented bean paste) capable of readily providing taste without requiring labor for blending or cooking at home. CONSTITUTION:MISO produced by a conventional method is mixed with SAKE (Japanese rice wine) prepared by evaporating alcoholic content and sugar, butter and minced meat are placed and mixed therewith for about 40 min. Soy sauce is further placed and mixed to produce the objective seasoned MISO.
Patent JP-H06189987-A (JP)
Title: Joint constitution material
Inventor: ISHIDA NORIYUKI
IPC: A61F2/30
Filed: 1992-12-28
Abstract: PURPOSE:To enable a simple joint replacement operation to be undertaken, and provide a large joint moving area by forming a joint constitution material having a bone tissue, at a proxal end adjacent to a bone tissue at a distal end, in such a way as having at least one surfaces sliding on the surface of at least one bone edge section. CONSTITUTION:This joint constitution material 1 made of sapphire or the like has a spherical outer surface 1a, and this surface 1a is mirror finished, for example, to 0.05 or less with surface roughness of Ra via chemical treatment. When this material 1 is used to replace a thumb CM joint, each of bone edges P2 and D2 of a broken proximal lateral bone D and a broken distal lateral bone D are so made as to smoothly slide on the outer surface 1a of the material 1. According to this construction, a problem regarding a complication due to a dislocation between a stem and a bone as seen in an artificial joint fitted with a stem and fixed in a myeloid cavity can be eliminated, and a very large joint moving area can be provided.
Patent JP-2000170355-A (JP)
Title: Flooring material
Inventor: KAMATA YONEO
IPC: E04F15/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a flooring material which is lightweight while being thick to some extent and can be laid stably regardless of conditions of the substrate for flooring. SOLUTION: A flooring material 10 includes an intermediate layer 12 formed of a lightweight and rigid material such as cellular concrete. An under layer 14 is formed of a plastic material such as polystyrene foam at the underside of the intermediate layer 12. A surface layer 16 is formed at the upside of the intermediate layer 12. The surface layer 16 may be formed by using for instance an accumulated material made up by accumulating and sticking pebbles together or a grained material. Then, gardening is executed with such flooring materials 10 laid all over with planters having plants planted therein combined.
Patent JP-H11187583-A (JP)
Title: Auxiliary power bicycle, noncontact charger and charging system therefor
Inventor: SAITOU KOUICHI
IPC: H01M10/46
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a versatile maintenance-free noncontact charger for auxiliary power bicycle excellent in compatibility in which possibility of electrical contact is not required to be taken into account even if the charger is exposed to wind and rain. SOLUTION: A battery pack 10 to be mounted on an auxiliary power bicycle has a section 12 for receiving power externally without touching and supplying power to a secondary battery 11. A noncontact charger 20 comprises a section 22 for transmitting power to the power receiving section 12 of the battery pack 10 without touching, and a power supply circuit 23 for converting source power of commercial frequency supplied from a power supply side plug 21 into power of a specified frequency. Noncontact power transmission is established between the power transmitting section 22 and the power receiving section 12 utilizing electromagnetic induction between the primary coil at the power transmitting section 22 and the secondary coil at the power receiving section 12.
Patent JP-H07179672-A (JP)
Title: Rubber composition
Inventor: HAMASHIMA SHIHO
IPC: C08L21/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a rubber compsn. having high levels of abrasion resistance performance and impact resilience suitable for the tread of a low fuel consumption tire for use in a passenger car as well as a light truck. CONSTITUTION:100 pts.wt. rubber component is blended with 35-100 pts.wt. hard furnace carbon black having a nitrogen adsorption specific surface area (N2SA) of 75 to 125m<2>/g and a compressive DBP absorption of 100 to 130ml/100g, and satisfying the formula (1), 0.519XDst+8.0<=DELTADst<=0.519XDst+32.6 and formula (2), 0.776XDp+1.5<=DELTADp<=0.776XDp+40.5. In the these formulae, Dst represents the Stokes' mode size of carbon black, DELTADst represents the half width of the Stokes; diameter distribution thereof, Dp represents the maximum-frequency mode size of the pore size distribution of pores between carbon black particles as measured with a differential scanning colorimeter (DSC), and DELTADp represents the half width of the above-mentioned pore size distribution.
Patent JP-2000173193-A (JP)
Title: Phase error detection method
Inventor: GENDAI YUUJI
IPC: G11B20/14
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a detection method remarkably reducing a noise of a phase error by multiplying a coefficient decided using continuous three values of a temporary decision value decided to be a reference value of a PR system with a deviation of a sampling value when the phase error of a PR equalization signal equalized to a partial response waveform is detected. SOLUTION: This method is a phase detection method obtaining the deviation of the sampling phase from a sampling value xi obtained sampling the PR equalization signal nearly equalized to the partial response waveform in a time (i), and the temporary decision value x'i decided to be the value based on the PR system is generated from the sampling value xi, and a product between a constant value decided according to combination of signals of front/rear of the relevant temporary decision value x'i and the value (xi-x'i) subtracting the temporary decision value x'i from the sampling value xi is made phase error information.
Patent JP-2000168811-A (JP)
Title: Packaging container
Inventor: WATANABE KIMISUKE
IPC: B65D35/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container in which whether the container us unsealed is easily identified, and which can be easily and inexpensively manufactured and has a good appearance after being unsealed. SOLUTION: A packaging container comprises a cylindrical container body 2 provided with a take-out mouth in an end face on one end side thereof, a bottomed cylindrical cap 3 mounted detachably to one end of the container body to seal the take-out mouth, and an unseal-preventing member 4 made of a heat-shrinkable film, formed into a cylindrical shape so as to cover an outer circumferential face of the cap and an outer circumferential face of the container body at its one end, and tightly attached to the cap and the container body by shrinking the film under heating. The unseal-preventing member 4 is provided with a pair of perforated cut lines 4a, 4b extending from one of the edges of the member 4 to the other edge thereof at an interval therebetween, and thereby forms a cut-off part 4a running vertically in an axial direction.  At least part of the portion where the unseal-preventing member 4 covers the outer circumferential face of the container body 2 is bonded thereto.
Patent JP-H07192232-A (JP)
Title: Base shift inspecting device for magneto-resistance element head
Inventor: MUKOHARA NORIAKI
IPC: G11B5/39
Filed: 1993-12-27
Abstract: PURPOSE:To speedily measure the base shift of the read signal of a magneto-resistance element (MR head) and to inspect the quality by providing a common variable threshold voltage generating circuit or the like at positive side and negative side pulse measuring parts. CONSTITUTION:This inspecting device 4 is composed of a positive side pulse measuring part 41, negative side pulse measuring part 42, variable threshold voltage generating circuit 43 common for both the measuring parts 41 and 42, MPU 44, MEN 45 and output circuit 46. The variable threshold voltage generating circuit 43 is controlled by the MPU 43, outputs a variable threshold voltage and supplies it to comparators 412 and 423. Thus, the sequence of pulses read by an MR head 3 is compared with positive and negative threshold voltages and a pulse width increasing point, where the positive side an negative side pulse width of respective pulses rapidly increase, is respectively detected by increasing point detection circuits 412 and 423. The positive or negative threshold voltage at this increasing point is defined as the shift voltage, the % value of each shift voltage to the peak voltage of each pulse is calculated by % calculation circuits 415 and 425 and compared with a reference value, and good or bad quality is decided.
Patent JP-H10189987-A (JP)
Title: Liquid crystal display device and manufacture of thin-film transistor used therefor
Inventor: NOMI SHIGEAKI
IPC: H01L21/336
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin-film transistor which can prevent corrosion of a gate electrode and a signal line due to an etching with respect to an ITO film constituting a pixel electrode by making a film defect part which is latent in a gate insulation film actualized in advance and obtain a liquid crystal display device of high aperture ratio by making a pattern a fine line by constituting a gate electrode and a gate signal line with the use/of a material of small resistivity. SOLUTION: After a gate electrode 2, a gate signal line 3 and a gate insulation film 4 have been formed on a substrate 1, a film defect part 5b which is latent in the gate insulating film 4 is revealed by brush cleaning. Then, an oxide film 7 is formed selectively in a surface of the gate electrode 2 and the gate signal line 3 exposed by film defect parts 5a, 5b. Then, a TFT array substrate whereon a TFT is mounted is formed by forming the semiconductor layer 4, an ohmic contact layer 5, a pixel electrode 10, a source/drain electrodes 12 and a channel part 13.
Patent JP-H09202886-A (JP)
Title: Selective reduction in content of benzene and light unsaturated compound in hydrocarbon fraction
Inventor: POORU MIKITENKO
IPC: C10G69/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the content of benzene or unsaturated compounds in a raw material at a low cost without deteriorating the octane number by passing a hydrocarbon fraction raw material through a distillation zone equipped with a hydrogenating zone and then passing an effluent from the distillation zone containing a specific hydrocarbon through a paraffin isomerizing zone.  
     SOLUTION: (A) A raw material 1 mostly containing (A 1 )≥5C hydrocarbons and further (A 2 ) 1-6C unsaturated compounds including benzene is treated in a distillation zone containing a catalyst bed 3 combined with a hydrogenating reactional zone to hydrogenate at least a part of the compounds (A 2 ) in the presence of a hydrogenating catalyst and hydrogen (4c) and (4d) in the zone. An effluent from the reactional zone is at least partially introduced into the distillation zone so as to ensure the continuity of the distillation. The effluent 9 with an extremely reduced content of the hydrocarbons (A 1 ) is finally taken out of the top of the distillation zone and a part of the effluent 9 containing 5-6C paraffins is treated in the presence of an isomerizing catalyst and isomerized in an isomerizing zone 18. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05155072-A (JP)
Title: Dot matrix type printer
Inventor: SAWANO ITSUMI
IPC: G06F17/21
Filed: 1991-12-06
Abstract: PURPOSE:To automatically compress external character pattern data created by a user to a data quantity as little as possible and register the data in a printer. CONSTITUTION:Useless data is eliminated from bit map data, which is input from a host unit, by a space string eliminating means 11, and the bit map data is compressed into a plurality of configurations by a compressing means 12. The data quantities by the plurality of configurations are compared by a comparison means 13, and a compression configuration with the least data quantity is selected and stored in a memory unit 5 by a registration means 14. By this method, external character pattern data created by a user is automatically registered in the memory unit 5 by a compression configuration with a least data quantity.
Patent JP-H11186649-A (JP)
Title: Semiconductor laser unit and manufacture thereof
Inventor: SHIOMOTO TAKEHIRO
IPC: H01S5/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To elongate operating life-time characteristics and reduce manufacturing cost, by removing an iron layer at least adjacent to a laser chip in a block. part to improve heat radiation characteristics of a stem. SOLUTION: A body part 1 comprises three layers in which a copper layer 9 is put between a pair of iron layers 8a and 8b, a block part 7 is formed by expanding a portion of the copper layer 9 from the body part 1 in the direction of layer thickness. A stem S is formed by pressing the three clad material layers, which is integrally formed with the body part 1 and the block part 7. Subsequently, a laser chip 2 is mounted on the upper end of the side of the block part 7 of the stem S and is connected to a laser terminal with a gold wire. As a result, heat radiation characteristics of the stem S can be improved by excellent heat conductivity of copper and operating life-time can be elongated, since the laser chip 2 is only in contact with the copper layer 9 without the iron layer be in contact with laser chip 2.
Patent JP-H05159523-A (JP)
Title: Optical disc and disc cartridge
Inventor: WATANABE SATORU
IPC: G11B7/24097
Filed: 1991-12-10
Abstract: PURPOSE:To make it possible to recognize a disc having high mechanical accuracy by providing the disc with a pass mark of inspection process. CONSTITUTION:An identification mark is imparted to an optical disc 1 having high mechanical accuracy wherein the recording track is aligned highly accurately with the center of central hole. An optical pickup then makes a decision whether the identification mark is present on the disc 3. When no mark is detected, a CPU 5 controls a spindle motor 2 to lower the rotational speed of disc otherwise increases the rotational speed of the disc 1. In other words, a decision is made whether a mark is present or not and a rotational speed suitable to the mechanical accuracy of the disc 1 is selected thus performing a good recording/reproduction.
Patent JP-2001166395-A (JP)
Title: Image forming device
Inventor: MIZUSHIMA TAKASHI
IPC: G03B27/46
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which simplifies the manufacturing work of a copied image including the trimming setting to be carried out while repeating trial and error. SOLUTION: This image forming device has a trimming setting section 20a which sets a trimming frame to the digital image data acquired from an original image, a digital printing section which forms the copied image on the surface of a recording sheet 2 in accordance with the printing data converted from the image data indicating the image region of the original image determined by this trimming frame, a trimming data forming section 20b which forms the trimming data regulating the trimming frame and a data storage section 27 which stores the trimming data.
Patent JP-H09169553-A (JP)
Title: Lumpy filling material and production thereof
Inventor: WATANABE HARUO
IPC: C04B20/10
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To reutilize a polystyrene-contg. material, especially its scrap as a polystyrene-contg. lumpy filling material having high adhesion to a hydrophilic material such as concrete. SOLUTION: This lumpy filling material has a structure formed by coating the surface of a polystyrene-contg. lumpy body with chips of an org. porous body, preferably a polystyrene-contg. porous body or chips of an inorg. substance such as rock or hardened mortar. In the case of inorg. substance, a styrene- contg. polymer having polar groups is preferably allowed to exist on at least a part of the interface between the polystyrene-contg. lumpy body and chips of the inorg. substance.
Patent JP-H05291517-A (JP)
Title: Structure of very accurate and high-resistance resistor and manufacture thereof
Inventor: MAREE JIEI ROBINSON
IPC: H01L21/8238
Filed: 1992-12-04
Abstract: PURPOSE: To provide a novel mask structure and a novel masking, etching, implanting, and oxidizing process procedures for forming a novel structure in a high-level CMOS and BiCMOS integrated circuit without increasing new mask structures and the number of processing steps. CONSTITUTION: N-type phosphorus atoms which are diffused at high speed into a resistance region 6, preferably specified in a resistive P-well, are injected shallowly at an N<-> concentration. N-type arsenic atoms which are diffused into a resistance contact region 8 at low speed are injected shallowly at an N<+> -concentration, thereby forming a high-resistance resistor structure 2 in a resistance P-well. The resistant P-well is formed at the same time as the P-well of the CMOST structure, the implantation is performed to the resistance region 6 at the same time as an LDD region of an MOS device, and the implantation is performed to the resistance contact region 8 at the same time as an S/D region of the CMOST structure. The CMOST structure mask is improved and specific opening for the resistance P-well, the resistance region, the resistance contact region, and the resistance contact are formed.
Patent JP-H10185855-A (JP)
Title: Detection method
Inventor: SUGIYAMA YUKIHIRO
IPC: G01N27/26
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting material or its concentration properly by utilizing appropriate changes from oscillation phenomenon. SOLUTION: A working electrode 3 provided with a conductive diaphragm which, separating an electrolyte 2, allows electrochemical oxidation-reduction reaction, a counter electrode 4, and a reference electrode 5 are provided to a sensor, and an electric potential of the working electrode 3 is so electrically controlled as to be a constant value between an oxidation electric potential of a conductive diaphragm and a reduction electric potential so that an electric oscillation is caused at the conductive diaphragm, and under this condition, a material to be detected is introduced in the electrolyte 2 on the counter electrode 4 side, so that, based on waveform changes in electric oscillation caused by the introduction, the above stated material is detected.
Patent JP-2000170108-A (JP)
Title: Working method for antique type structural body
Inventor: UCHIDA SEIICHI
IPC: C09D1/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a working method permitting easy repairing by coating a polymer dispersing agent mixed with cement to the surface of a structural body consisting of asphalt paving body including a building, thereafter treating the surface with an acidic aqueous solution containing metallic salt. SOLUTION: Cement is mixed to a dispersing agent such as dispersion or emulsion of acrylic-based, acetic vinyl-based, ethylene acetic vinyl-based, or synthetic rubber-based polymer and a coating solution is formed. In this case, inorganic powder such as calcium carbonate, clay, talc or the like, aggregates, and various admixtures are added as required. Ferrous chloride, ferric chloride, chromium chloride, copper chloride, manganese chloride, sodium chloride or the like are added to an acidic aqueous solution containing metallic salt. After treating with these aqueous solution, the surface is washed with water and dried, and then polymer-based aqueous emulsion is spread on the surface. Also, masking is performed before treating with an aqueous solution containing metallic salt, and any desired pattern can be formed. By doing this, the durability of the surface can be improved.