baber/WOPTO huggingface dataset:
Patent JP-H044398-A (JP)
Title: Construction of underground tank
Inventor: KIKUCHI MASAO
IPC: F17C3/04
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the heat insulation work and seal welding positions by attaching structures constructed with a concrete panel and a membrane panel and an unit through heat insulating layer to the inner wall of a concrete tank body. CONSTITUTION:In a concrete tank body 1, side panels 4 and bottom panels 5 are attached to the inner side wall 2 and the inner bottom wall 3 respectively to construct interior structures (membrane) of the tank. The side panel 4 is mainly constructed with a rectangular concrete panel 6 provided with a heat insulating layer 7 on the front surface of which, and attached with a membrane panel 8 unitedly through the heat insulating layer 7. Thereby the heat insulation work in the tank can be reduced to realize the significant simplification of work in the tank. By making the size of concrete panels 6, 20 as large as carryable, membrane panels 8, 22 can be also made large, hence seal welding positions between adjacent membrane panels 8, 22 can be reduced to improve the workability and the reliability significantly.
Patent JP-H05295592-A (JP)
Title: Electroplating conductor roll and production thereof
Inventor: MIDORIKAWA SATORU
IPC: C23C4/18
Filed: 1992-04-22
Abstract: PURPOSE:To provide an electroplating conductor roll surface structure from which carbide grains are not dropped and capable of maintaining an excellent film characteristic and stabilized surface conditions over a long period. CONSTITUTION:The mixture consisting of 10-60wt.% of a carbide cermet powder and 90-40wt.% of a C-contg. nickel-chromium alloy powder is thermally sprayed over the surface of a roll shell, the thermally sprayed coating film is then heat- treated to redeposit at least a part of the carbide, and the redeposited carbide is dispersed in the thermally sprayed film.
Patent JP-S63268667-A (JP)
Title: Thermal recorder
Inventor: ONDA MASATO
IPC: B41J2/375
Filed: 1987-04-28
Abstract: PURPOSE:To protect a thermal recording head from overheating troubles, by providing a temperature sensor for detecting the temperature of the head, independently of a controlling part, and inhibiting the supply of an ENABLE signal to the head on the basis of the result of the comparison of the temperature detected by the sensor with a preset temperature, by a part provided independently from a controlling part. CONSTITUTION:An ENABLE inhibition controlling part 5 supplied with a detection output of a thermistor 10 and being independent from a controlling part 2 is connected between an ENABLE signal output terminal of a head-controlling part 21 and an ENABLE signal input terminal of a thermal recording head 1. A comparator 50 compares a temperature detected by the thermistor 10 with a preset temperature, and generates a control output only when the detected temperature exceeds the preset temperature, whereby a control is performed so as to close an AND gate 51 having been opened. By such a control, the supply of a continuous ENABLE signal from the head-controlling part 21 to the head 1 is cut off, and abnormal heating of the head 1 is restrained.
Patent JP-S589000-A (JP)
Inventor: REROI JIEEMUSU SARIBAN
IPC: F41A5/18
Filed: 1981-07-01
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-S59227477-A (JP)
Title: Ink feeder
Inventor: UEDA MAKOTO
IPC: B41J27/00
Filed: 1983-06-09
Abstract: PURPOSE:To enable extension of the ink ribbon life by heating a nozzle of an ink cassette for feeding an ink to the ink ribbon or a stamp if necessary to feed the ink to the ink ribbon as exuded from the nozzle to hold back the excessive outflow of the ink. CONSTITUTION:An ink cassette 1 is made up of an ink fountain 2 and a nozzle 3 having a small hole enough to allow the dropping no ink at the normal temperature. A heating coil 4 wound on the tip of the nozzle 3 is connected to a control section 5. When a current flows through the coil 4 to heat the nozzle 3 with the control of the control section 5, a bubble is generated in the nozzle 3 so that an ink in the nozzle 3 exudes and is absorbed by an ink roll 11. This ink is transferred onto an ink ribbon 12 with the rotation of the ink roll 11 and a printing is performed on a printing paper 14 with the operation of a printing head 13. On the other hand, when current flowing through the coil 4 is cut off by the control section 5, the nozzle 3 is cooled and the bubble vanishes to stop the outflow of the ink.
Patent JP-S5729551-A (JP)
Title: Co base alloy for engine valve and valve seat of internal combustion engine
Inventor: YABUKI TATSUMORI
IPC: C22C30/00
Filed: 1980-07-28
Abstract: PURPOSE: To obtain the titled Co base alloy comprising C, Si, Mn, W, Cr, Zn and Ni in each prescribed ratio and further the remainder of Co, having a high hardness at a high temperature and excellent thermal impact resistance and lead oxide corrosion resistance, while being capable of pad-welding with oxygen-acetylene flames.  
     CONSTITUTION: The titled Co base alloy comprising 1.0W3.5wt% C, 0.1W2.0wt% Si, 0.1W1.6wt% Mn, 5.0W20wt% W, 20W40wt% Cr, 0.001W0.35wt% Zn, 25W 45wt% Ni and the remainder of Co and inevitable impurities. The Co base alloy thus prepared has the above-mentioned characteristics that are required of the engine valves and valve seats of internal combustion engines and in particular of high performance engines and has a low content of costly Co. When the Co base alloy is also used as the castings of the above-mentioned components, it displays excellent performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59228244-A (JP)
Title: Lighting equipment
Inventor: IGUCHI TOSHIYUKI
IPC: H04N1/04
Filed: 1983-06-09
Abstract: PURPOSE:To prevent unnecessary light which does not contribute to image formation from being transmitted to an optical system, and improve an image quality by arranging a light shield part in an area on at least one flank of face glass outside of an optical path from a phosphor to an original picture. CONSTITUTION:This device improves the image quality of the slit light emission type hot-cathode fluorescent tube of an electrophotographic copying machine, facsimile, etc. An anode part 2 is arranged on the top surface of a base plate glass 1 while a light transmission window called a slit is interposed, the phosphor 4 is formed on its top surface, and a cathode filament 5 is extended over the phosphor 4. The light shield part 10 which absorbs light is arranged on the reverse surface of the face glass 6 in an area outside of limit lines a1 and a2 where illumination light to the original picture at an irradiated position is not eclipsed, so unnecessary light is prevented from reaching the optical system, resolution characteristics are improved, and the quality of a recorded image is also improved.
Patent JP-H042130-A (JP)
Title: Semiconductor device
Inventor: KURATA KATSUMASA
IPC: H01L21/3205
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the crack of a layer insulating film, and to obviate disconnection in an aluminum film by boring holes at a plurality of positions of an aluminum film on the lower side and bringing the insulating film of the lower layer of the aluminum film on the lower side and the layer insulating film of an upper layer into contact through the holes. CONSTITUTION:Holes 3a are bored at a plurality of positions except the central section of a pad-electrode forming region respectively in an aluminum film 3, and an insulating film 2 is exposed through the holes 3a. A layer insulating film 4 is formed onto the aluminum film 3, and a hole 4a is bored at approximately the central section of the pad-electrode forming region in the layer insulating film 4, and the aluminum film 3 is exposed through the hole 4a. The layer insulating film 4 is brought into contact with the insulating film 2 in the holes 3a of the aluminum film 3. An upper aluminum film 5 is shaped onto the layer insulating film 4 in size slightly larger than the pad-electrode forming region, a protective film 6 is formed onto the aluminum film 5, and a window is bored to the protective film 6, thus exposing the aluminum film 5, then constituting a pad electrode surface.
Patent JP-H07279416-A (JP)
Title: Concrete-form lining material
Inventor: KOIZUMI YUKIMASA
IPC: E04G9/02
Filed: 1994-04-07
Abstract: PURPOSE:To obtain smooth and dense concrete, in which there is no creeping and blobbing and which has excellent appearance finishing, by using a form lining material, which uses the cut fibers of a synthetic resin as a main raw material and is manufactured through a wet type paper making method. CONSTITUTION:Air-permeable paper manufactured through a wet type paper making method so that the cut fibers of polyethylene, polypropylene, polyester and polyamide having fiber size of 2-8 denier and fiber length of 10nm or less or the synthetic pulp of polyethylene, polypropylene, polyester and polyamide are used jointly and permeability is kept within a range of 0.03-9cm/cm<2>/sec by a testing machine in JIS, L-1096, thickness within a range of 0.05-0.30mm in JIS, P8118 and hardness within a range of 50-95 deg. by a rubber hardness meter is employed as a concrete-form lining material 3. When the form lining materials 3 are fixed onto the internal surface 2 of forms, in which drip holes 1 are bored at regular intervals, at intervals by double-sided adhesive tapes 4 and freshly mixed concrete is placed, excess moisture and air are discharged to the outside, and cement grains are filtered and are not flowed to the outside.
Patent JP-S63268390-A (JP)
Title: Driving method for color picture display device
Inventor: TOMII KAORU
IPC: G09G1/28
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a picture of hue with fidelity, by generating a signal with a frequency sufficiently higher than that of a driving pulse signal, measuring a number included in each one period of the pulse signal by a signal in which the above signal is 1/3-frequency-divided, and generating the pulse signal. CONSTITUTION:The signal 10 read out from a memory 1 at every 1H is inputted to a 1/3 frequency divider 4. The pulse signal of (0) phase of the 1/3 frequency divider 4 is sent to a measuring circuit 5 at the next stage, and the number of pulses included of the memory output signal 10 from a leading edge to the next leading edge is measured, and the data is inputted to a second memory circuit 6. The data inputted to the memory circuit 6 is stored and held for 1H, and is read out by the signal 10 read out at the next step, and sent to output measuring circuits 7a and 7b. The pulse signal 13 with prescribed width is generated at an MM8B setting the leading edge of an input signal as reference, and the pulse signals 14 and 15 with prescribed width are generated at an MMBR and an MM8G setting the trailing edge of respective input signal as reference.
Patent JP-S61262569-A (JP)
Inventor: NOGUCHI ICHIRO
IPC: F16K31/385
Filed: 1985-05-14
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-S5227930-A (JP)
Title: Carburetor
Inventor: SHISHIDO TOSHIMASA
IPC: F02M19/04
Filed: 1975-08-27
Abstract: PURPOSE: A jet needle generates a vibration in the needle jet to prevent an error in required characteristic in metering fuel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222032-A (JP)
Title: Subunit protein in pertussal toxin
Inventor: ONO SHIYOUJI
IPC: A61K35/74
Filed: 1982-06-18
Abstract: NEW MATERIAL:A subunit protein T234 in pertussal toxin having the following properties: Molecular weight: 32,000 (measured by the sucrose density gradient method). The composition and composition ratio of amino acids: In Table I . Capable of giving a single band by the electrophoretic method with polyacrylamide gel. No hyperleukocytosis, histamine sensitizing and insulin secretion promoting activity but the infection defensive antigen activity against pertussis. USE:Pertussal vaccines. PROCESS:Pertussal bacteria, e.g. pertussal I phase bacteria, are cultivated in a Stainer-Scholte culture medium at about 35 deg.C for 10-100hr, and toxins, LpF-HA are separated and purified from the resultant culture fluid. The subunit proteins T234, T100 and T500 are separated and collected therefrom. The aimed pertussal vaccine without any side effects are obtained by using the resultant subunit proteins. The combination thereof with another subunit protein develops the insulin secretion promoting activity.
Patent JP-S62261420-A (JP)
Title: Injection molder in which points of cylinder temperature setting on indicating picture is changed in accordance with points of cylinder temperature control
Inventor: NEKO TETSUAKI
IPC: B29C45/78
Filed: 1986-05-08
Abstract: PURPOSE:To reduce the error of temperature setting by a method wherein the points of temperature setting is indicated by an indicating means without any excess or shortage in accordance with the points of temperature control of a cylinder attached to an injection molder even when the points of temperature control is different depending on the kind of the heating cylinder. CONSTITUTION:When the points of temperature control of a cylinder, attached to an injection molder, is set by a setting means A and is memorized by a control points memory means B while the set temperatures of respective control points are memorized by a set temperature memory means C and is indicated in a temperature setting picture by an indicating means F, a common and fixed temperature control points, in which there is no variation even when any cylinder is used, is indicated in an indicating means F by a common point indication control means D. On the other hand, the control points, which is changed depending on the cylinder, is indicated by a setting column indication control means E in accordance with points memorized by the control point memory means B while the set values of respective control points are indicated respectively based on the memory data of the set value memory means C. According to this method, the points of temperature setting in accordance with the points of temperature control of the cylinder, attached to an injection molder, may be indicated in the indicating means without any excess or shortage.
Patent JP-S5228387-A (JP)
Title: Composite analysis apparatus
Inventor: ISHITANI TOORU
IPC: H01J37/252
Filed: 1975-08-29
Abstract: PURPOSE:To make simultaneous observation of same sample surface by various analytic methods with an apparatus consisting of an ion microanalyzer of specific configurations and a spectroscope.
Patent JP-S5628872-A (JP)
Title: Transfer-type polychrome thermal recorder
Inventor: WATANABE HIDEAKI
IPC: B41J2/325
Filed: 1979-08-17
Abstract: PURPOSE:To perform clear polychrome printing on ordinary paper with adequate color separation, by using a plurality of ink films to perform the transfer-type polychrome thermal printing of input signals, which include color information, correspondingly to color factors. CONSTITUTION:Binary image signals of different colors are applied to input terminals SGIN1, SGIN2. At the first recording, transistors TRB1, TRD1-TRD16 are driven by the image signal applied to the input terminal SGIN1, to selectively cause heating resistors H1-H16 to heat. At the second recording, a transistor TRB2 and the transistors TRD1-TRD16 are driven to selectively cause heating resistors H17-H320. As a result, printing is effected on recording paper RP1 which is delivered while overlapped with an ink film IF1 coated with ink of relatively low melting point. The image signal applied to the input terminal SGIN2 is delayed by a delaying circuit D by a time for which the recording paper RP1 is accessorily scanned from the resistors H1-H320 to the heating resistors H1'-H320'. After that, transistors TRB1'-TRB20', TRD1'-TRD16' are driven according to the image signal to cause the resistors H1'-H320' to heat. As a result, printing is effected on the recording paper RP1 by another film IF2.
Patent JP-2000292958-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: MARUYAMA AKIO
IPC: G03G5/147
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor superior in slidability and having durability against surface abrasion and scratching due to friction and prevented from reduction of surface resistance due to attachment of stains produced by corona in repeating electrophotographic processes and capable of keeping high image quality even under a high humidity. SOLUTION: The electrophotographic photoreceptor has a photoconductive layer and a protective layer on a conductive substrate and the protective layer contains a binder resin and surface-treated fine conductive metal oxide particles in dispersion, and this surface treatment is carried out by using silica to form a silica film on the surface, and further, treated with a surface treating agent selected from a group of a silane compound and a titanium coupling agent and an aluminum coupling agent.
Patent JP-H05294134-A (JP)
Title: Control device for air conditioner of automobile
Inventor: HAGI FUMIO
IPC: B60H1/00
Filed: 1992-04-23
Abstract: PURPOSE:To eliminate a sense of incongruity when a mode is switched by imparting hysteresis characteristics to the switching point of a blow-out port mode by means of fuzzy control. CONSTITUTION:The result of operations at the output side of a fuzzy controller 21 is fed back to its input side, and the operating position of a mode door actuator 17 is estimated on the basis of the aforesaid result of the operations fed back, position data obtained by PBR 18 and fuzzy control rules set in advance.
Patent JP-S61261859-A (JP)
Title: Multidisk player
Inventor: IKEDO YUJI
IPC: G11B17/04
Filed: 1985-05-15
Abstract: PURPOSE:To convey a disk with simple constitution by providing a guide member which has plural tray guide grooves capable of engaging respective trays between the tray guide path of a magazine body and a tray guide part. CONSTITUTION:A disk moving means has a chassis 16 which extends in the array direction of trays 11 and 12, a moving member 18 which carries a play means including a turntable 23 movable in the same direction on the chassis 16 and guides one tray, and a moving means for it. The tray guide member 30 which has plural tray guide grooves 30a capable of engaging the respective trays is provided between the tray guide path of the magazine body 8 and the tray guide part. The whole of the play means including the turntable 23 is moved in the array direction of the trays and a disk is moved relatively to the turntable. Consequently, a disk taken out and carried by a mechanism having the simple, small-sized movable part consisting of the moving member 18 and play means carried on it.
Patent JP-H10295765-A (JP)
Title: Massaging machine
Inventor: JIKIBA YASUHIRO
IPC: A61H23/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To effectively massage the whole leg part, by adjusting vibration of each vibrator to prevent excess massaging when an instruction of vibration massaging of the upper and lower leg parts is received. SOLUTION: A subject presses desired button within various kinds of buttons such as a thigh part vibration button, a lower leg vibration button, a vibration regulating button, etc., on an operation part 7. The instruction signal is inputted to a microcomputer 40 via an operation part I/F circuit 41. The microcomputer 40 transmits various control signals based on the instruction signal. For instance, when the thigh part vibration button is pressed, the microcomputer 40 transmits a control signal for right and left thigh parts to a vibration motor drive circuit 5. Thereby on/off of current to corresponding motors 20a, 20b, 30 are controlled, and motors 20a, 20b for right and left thigh parts are alternately and repeatedly driven and stopped to perform vibration massage. Thus excess massaging is prevented to effectively massage the whole leg part.
Patent JP-H0545305-A (JP)
Title: Method for measuring alloying degree of alloyzinc-plated layer
Inventor: MORI SHIGEYUKI
IPC: G01N23/207
Filed: 1991-05-09
Abstract: PURPOSE:To make it possible to measure the alloying degree of an alloyzinc- plated layer at excellent accuracy in a practical alloying region. CONSTITUTION:The strength of the diffraction line of the specified phase in a plated layer, whose crystal-face intervals correspond to 1.222+ or - 0-005Angstrom , 1.259+ or -0.005Angstrom  A, 1.301+ or -0.005Angstrom  1.311+ or -0.005Angstrom  and 1.598+ or - 0.005Angstrom , is measured. Thus, the relation curve (calibrating curve) having the excellent correlation with the alloying degree is obtained. The alloying degree of the alloy-zinc-plated layer is obtained based on the relation curve and the actually measured value of any of the following ratios: the ratio of the strength of the diffraction line of the specified alloy phase wherein the crystal-face intervals correspond to 1.222+ or -0.005Angstrom  and 1.259+ or -0.005 Angstrom , the ratio of the strength of the diffraction line of the specified alloy layer wherein the intervals correspond to 1.301+ or -0.05Angstrom  and 1.259+ or -0.05Angstrom and the ratio of the strength of the diffraction line of the specified alloy phase wherein the intervals correspond to 1.598+ or -0.005Angstrom  or 1.311+ or -0.005Angstrom  and the strength of the background.
Patent JP-H1054427-A (JP)
Title: Sprag and roller type one-way clutch assembly body
Inventor: LAMPELA MARCIA L
IPC: F16D41/07
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a sprag and a roller type one-way clutch assembly body capable of suitably controlling race eccentricity and also distributing lubrication oil between the races. SOLUTION: This clutch assembly body includes an outer cage 12, an inner cage 14 and a ribbon spring 16, which are used together with a clutch including an outer and an inner races 70, 72. In this case, sprags and roller openings 20, 30, 22, 32 corresponding to respective cages are partitionally formed. The ribbon spring 16 is partitionally formed with a sprag and a roller window 40 corresponding thereto. A sprag 50 provided in a separate position pierces through corresponding sprag openings of the respective cages and also through corresponding sprag windows of the ribbon spring and extends. A plural number of rollers 60 provided in the separate position extend between corresponding roller openings of the respective cages and pierce through the roller window of the ribbon spring 16.
Patent JP-S59231059-A (JP)
Title: 2-(4-substituted phenylazo)phenanthrene derivative
Inventor: NAGAI YOSHIO
IPC: C07C241/00
Filed: 1983-06-12
Abstract: NEW MATERIAL:The compound of formula I or formula II (A is alkyl or acyl). EXAMPLE:2-(4-Alkoxyphenylazo)phenanthrene. USE:A liquid crystal display element. It has excellent liquid crystal properties. It exhibits a nematic liquid crystal phase at a relatively high temperature range, and is useful as a liquid crystal display element for high-temperature use. PREPARATION:The compound of formula I can be prepared by reacting 2-(4- hydroxyphenylazo)phenanthrene of formula III with an alkyl halide, acyl halide or acid anhydride, etc. As an alternative method, the compound of formula II is prepared by (1) reducing the compound of formula III with hydrated hydrazine and palladium carbon in ethanol, (2) subjecting to the diazo-coupling with phenol, and (3) reacting the product with an alkyl halide, acyl halide or acid anhydride, etc.
Patent JP-S5438447-A (JP)
Title: Distributor for internal combustion engine
Inventor: SAWADA HIROTSUGU
IPC: F02P7/02
Filed: 1977-09-02
Abstract: PURPOSE: To prevent electric wave noises from being produced by distributor, by making at least one of a fixed electrode and each rotary electrode of the distributor from ferrite. 
     COPYRIGHT: (C)1979,JPO&Japio