baber/WOPTO huggingface dataset:
Patent JP-H1041782-A (JP)
Title: Filter circuit
Inventor: MATSUOKA TOSHIAKI
IPC: H03H11/12
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit in which a stable frequency characteristic can be obtained for the change of parasitic capacitance, and a Q value can be adjusted by a mutual conductance amplifier in one stage constitution. SOLUTION: Inside capacitance Cj for converting the output currents of an amplifier 22 into a voltage is realized by a junction capacitance, and resistors Rp1-Rp4 are formed by a pinch resistance in a structure similar to this. Therefore, change due to the temperature of parasitic capacitance Cp1-Cp4 of the resistors Rp1-Rp4 or variations in a process is in proportion to the change of the capacitance Cj so that the fluctuation of a Q value due to the pertinent change can be prevented, and a stable frequency characteristic can be obtained. Also, the capacitance ratio of the resistors Rp1-Rp4 to the capacitance Cj can be adjusted by an area rate, and the desired Q value can be easily and precisely obtained by one amplifier 22.
Patent JP-H0859459-A (JP)
Title: Composition and method for stimulating differentiation of preadipocyte and method for curing treatment related thereto
Inventor: JIERAARU AROO
IPC: A61K31/07
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of correcting insulin-resistant state and useful as an agent for treating diabetes by formulating RAR-specific ligand and a fatty acid therewith. SOLUTION: This composition contains a ligand specific to RAR and RXR receptor displaying affinity for the nucleic receptor for retinoic acid and/or its isomer, and a fatty acid (e.g. α-linoleic acid and arachidonic acid) in physiologically acceptable medium. The ligand is exemplified by 4-[(5,6,7,8- tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)carboxamido]benzoic acid. The composition is enterally, parenterally or percutaneously administered, and the daily dose is 0.005-5 mg/kg. The composition is used for treatment of type II diabetic, hypertension, and cardiovascular disease such as atherosclerosis.
Patent JP-H1133802-A (JP)
Title: Rod supplying machine
Inventor: NAGAMINE OSAMU
IPC: B23B13/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To shorten the time of the machining cycle by a rod supplying machine. SOLUTION: At the present run of machining cycle, a feed pipe 10 is set free from the spindle when the chuck 7 to the spindle 5 grasps a rod, and thereby the feed pipe is prevented from vibrating when the spindle is in rotation. When a preliminary sendout signal generated by a machine tool is received in association with the end of machining at this run, the feed pipe is advanced to the tail of the rod before the chuck is opened, and the rod is allowed to be fed immediately for an amount corresponding to the machining according to the next run of machining cycle when the chuck is opened, and thus the sendout time is shortened.
Patent JP-S6088609-A (JP)
Title: Radial tire for heavy load
Inventor: KOUNO SHIYOUJI
IPC: B60C15/06
Filed: 1983-10-19
Abstract: PURPOSE:To improve the durability of a bead portion in a radial tire for heavy load like truck by using high elasticity rubber for beadeipex, using short fiber mixing rubber for protective layers and further disposing an additional reinforcing layer having specified constitution to constitute the bead portion. CONSTITUTION:An additional reinforcing layer 7 inserted between a folded back portion 4a of a carcass 4 or the outside of a bead portion of a cord reinforcing layer 5 and a beadeipex 6 is disposed at 20 deg.-70 deg. of angle to the direction of arranging a carcass cord to be inlined in the opposite direction to the cord of the cord reinforcing layer 5. The beadeipex 6 using high elasticity rubber is disposed in the region surrounded by said carcass 4 and the folded-back portion 4a or the cord reinforcing layer 5 and also a protective layer 8 mixed with short fiber rubber for covering the upper outside 5a of bead of the cord reinforcing layer 5 and the additional reinforcing layer 7 is disposed in said region. By this constitution can be improved the durability of the bead portion.
Patent JP-H06130904-A (JP)
Title: Device and method for displaying volume-form graphic
Inventor: GUREGORII EI HATSUCHI
IPC: H04N13/393
Filed: 1991-08-06
Abstract: PURPOSE: To provide a volumetric graphic display of real time with a light source for generating a light beam. CONSTITUTION: A graphic processor 13 receiving graphic data and generating light beam modulation and positioning information is connected with a modulator 19 receiving modulation information and modulating the intensity of the light beam 111 in response to it and a scanner 18 for receiving modulated light beam and positional information and positioning the X and Y positions of the light in response to positioning information, and the modulated and positioned light beam crosses with a rotary displaying surface to generate volumetric display.
Patent JP-H05149680-A (JP)
Title: Nitrogen production unit
Inventor: SHIEBUARIE JIRUBERU
IPC: F28D9/00
Filed: 1991-08-06
Abstract: PURPOSE: To obtain a system for producing nitrogen of intermediate purity very economically. CONSTITUTION: The nitrogen production system comprises means for cooling compressed air from which water and carbon dioxide are removed, means for enriching the air with nitrogen, and a condenser suitable for cooling the upper part of the enriching means through vaporization of rich liquid in order to produce a circulation flow wherein the enriching means comprises a first flat passage of a parallel hexagonal plate heat exchanger. The condenser is disposed in heat exchanging relationship at least with the upper part of the first passage and has a second flat passage of same heat exchanger being coupled with a rich liquid collection box 6 disposed at the lower end part of the first passage via a pipeline 20 equipped with an expansion valve 21.
Patent JP-H03251747-A (JP)
Title: Detecting film of substance
Inventor: SHIYOUYA YOUKO
IPC: G01N21/77
Filed: 1990-07-25
Abstract: PURPOSE:To form a sensor which can detect a gaseous substance, by constructing a detecting film of an organic film which is provided with an acid-color-developing dyestuff, an acidic developer and a film-forming macromolecular substance and of which the light absorption spectrum changes due to absorption and desorption of a substance to be inspected. CONSTITUTION:A detecting film is constructed of an organic film which is formed of at least one kind of dyestuff selected from acid-color-developing dyestuffs of triphenylmethane phthalide, fluoran, indolyl phthalide, spiropyran and rhodamine lactam, an acid developer and a film-forming macromolecular substance and of which the light absorption spectrum changes due to absorption and desorption of a substance to be inspected. The substance detecting film thus constructed utilizes a dye being made to take a color-developing structure by a stimulus of an acid or the like, a color former, in particular, as a sensitive part of recognizing the substance. The organic film containing the specified acid-color-developing dyestuff and the acidic developer operates as a functional film which makes absorption and desorption of various substances and of which the absorption spectrum changes in a large degree on the occasion.
Patent JP-H09167792-A (JP)
Title: Stage device and linear motor as well as exposure device and device using the stage device
Inventor: KORENAGA NOBUSHIGE
IPC: H02K41/035
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a driving mechanism optimum for a reticle stage of a scanning type exposure device compact and light weight at low cost by composing a thrust making means as a linear motor having accelerating and decelerating coils and a velocity controlling coil. SOLUTION: A reticle 3 is held on a stage 2 supported on a stage guide 1. Magnets 5 are embedded in a magnet holding board 4 fixed on both sides of the stage 2. A movable part is composed of the stage 2, the reticle 3, the magnet holding board 4 and the magnets 5 integrated with one another. A fixed part is composed of yoke coil units 10 provided on both sides of the movable part. Respective units 10 are formed of a center yoke 6, two each of side yokes 7, one phase velocity controlling coil 8 and plural accelerating and decelerating coils 9. Both fixed part and movable part are assembled so that the magnets 5 on the magnet holding board 4 may be enbedded in the space between the accelerting and decelerating coils 9 and the side yokes 7 in no contact with the elements.
Patent JP-H0926194-A (JP)
Title: Air conditioner
Inventor: KAWAI HIDENAO
IPC: F24F13/14
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To easily and freely change the outlet direction of the conditioned air according to the installation position in a room of an air conditioner by changing the position of a louver at an air outlet to adjust the outlet direction of the conditioned air to be diffused from the air outlet into the room. SOLUTION: A fitting part 20 is formed in a part in which a panel 8 constitutes each end wall of a rectangular air outlet 4, a collar 18 is fitted to the fitting part 20 through a spacer 21 of appropriate thickness, and a joint 38 is turnably supported by the collar 18. When the collar 18 is directly fitted to the fitting part 20, and the spacer 21 is loaded thereon, the collar 18 is lowered by the distance equal to the thickness of the spacer 21, a louver 14 connected to the joint 18 and an oscillation mechanism such as a louver motor, a cam, and a link are lowered, and the position of the louver 14 at an air outlet 4 becomes low. The conditioned air to be diffused from the air outlet 4 is diffused downwardly in a room.
Patent JP-H1133179-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHIGEO
IPC: A63F7/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To avoid giving a player disadvantageous impression by admitting the residual number when the figure variation number does not reach the first given number as carryover of profit by the variable time shortening function. SOLUTION: In this pachinko game machine, after a specific figure is displayed, each figure variation S7 or S8 which is conducted between S2:Yes or S9:Yes and S9:Yes where the special figure is displayed is decided by S6 whether the game is conducted with shortened variation time or not by comparison between the first given number and the figure variation number of recounting after the special figure is displayed. When the special figure is displayed again before the figure variation number reaches the first given number, in S10:Yes the added number of the residual number when the figure variation number does not reach the first given number plus the second given number is made to be the first given number S11 for S7 or S8 through each figure variation S10:Yes conducted before the figure variation number reaches the first given number and after the special figure is displayed again.
Patent JP-H05333719-A (JP)
Title: Image forming device
Inventor: ASANO ERIKA
IPC: G03G15/16
Filed: 1991-07-12
Abstract: PURPOSE:To maintain the uniformity of a press-contacting and nip part which is a transferring part by making the supporting bearing of a transfer roller elastically abut on a specified surface and keeping a distance between the center of an image carrier and that of the transfer roller constant. CONSTITUTION:Both end projecting parts of the core bar 5 of the transfer roller 2 are supported by a bearing 3, and the transfer roller 2 is biased in the direction of the image carrier 1 through a spring 4. The bearing 3 abuts on an abutting surface 11a provided on a supporting part 11 supporting the image carrier 1 so that the distance between the center of the image carrier 1 and that of the core bar 5 of the transfer roller 2 may be always constant. Consequently, when the spring 4 has the strength to such an extent that it makes the bearing 3 abut on the abutting surface 11a, the difference of the strength of the individual spring does not much matter, and the difference of the strength of the spring is not required to be specially considered even when the transfer roller 2 is driven by a gear. The distance between the center of the image carrier 1 and that of the core bar 5 is changed by arranging a spacer having appropriate thickness on the abutting surface 11a, for example, so that the entering amount of the transfer roller can be appropriately set.
Patent JP-H1051948-A (JP)
Title: Detector for detecting locking state of motor
Inventor: NIWA TAKEHIKO
IPC: H02H7/093
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To enable a simple constitution which detects the locking state of a motor based on a voltage drop at a shunt resistor to accurately detect the locking state of the motor. SOLUTION: A shunt resistor 13 is connected to the conducting path of a motor 11. In a reference voltage generating circuit 22, a serial circuit composed of first and second voltage dividing resistors 22a and 22b is connected in parallel with the resistor 13 and a reference voltage Vs is generated form the common connecting point of the resistors 22a and 22b. A capacitor 24 is connected in parallel with the first resistor 22a. In a voltage dividing circuit 25, a serial circuit composed of third and fourth voltage dividing resistors 25a and 25b is connected in parallel with the resistor 13 and a detected voltage Vd indicating the level of a load current is generated from the common connecting point of the resistors 25a and 25b.  A comparator 23 outputs a high-level signal indicating the locking state of the motor 11 by inverting the output when the detected voltage Vd becomes lower than the reference voltage Vs.
Patent JP-H1039149-A (JP)
Title: Optical waveguide type diffraction grating, and optical fiber amplifier
Inventor: KADOI MOTOKI
IPC: H01S3/10
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide type diffraction grating suitable for removing ASE(amplified spontaneous emission) in an optical fiber amplifier having a sharp interruption characteristic on the long wavelength side, having a gentle cutoff characteristic on the short wavelength side and reducing reflection of light of an cutoff wavelength. SOLUTION: This amplifier is provided with an optical waveguide part 112 having a small cross-sectional area on the way of the advance direction of the light and having a diffraction grating forming part periodically changing a refractive index along the advance direction of the light. Then, the amplifier reduces the confinement of the light in the optical waveguide part 112, and promotes the coupling with a radiation mode, and is provided with the sharp cutoff characteristic in the long wavelength side and the gentle cutoff characteristic in the short wavelength side, and reduces the reflection of the light of the cutoff wavelength.
Patent JP-H0736340-A (JP)
Title: Electrophotographic image forming device
Inventor: ISHIKAWA KAZUMASA
IPC: G03G21/10
Filed: 1993-07-15
Abstract: PURPOSE:To provide an electrophotographic image forming device having a cleaning device which is easy to assemble, requires no high precision for positioning, and prevents the scattering of toner at low cost. CONSTITUTION:In an electrophotographic image forming device provided with a cleaning device having a detachable toner case 1 for receiving a waste toner removed by sliding a cleaning blade 7 onto a photoreceptor 3 after transfer in which the photoreceptor 3 is subjected to charging and optical write to form an electrostatic latent image, a toner is adhered to the latent image to form a toner image, the toner image is transferred to a transfer sheet followed by fixing, and discharged, this device is provided with a toner scattering preventing shutter 2 rotatably supported to open and close a clearance 1a formed between the toner case 1 and the photoreceptor surface; and a toner scattering preventing film 4 which is pressed to the photoreceptor 3, when the toner scattering preventing shutter 2 is opened, to close the clearance 10.
Patent JP-2001026502-A (JP)
Title: Slime controlling agent for drainage of dental medical equipment
Inventor: KAMATSUCHI YOSHINORI
IPC: A01N25/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a slime controlling agent capable of inhibiting the emission of offensive odor emitted from the slime in a simple operation by suppressing propagation of sundry germs occurring in the drainage of a dental medical equipment having a narrow pipe diameter, free from deterioration/discoloration of a material such as of drainage piping. SOLUTION: This slime controlling agent comprises a substantially neutral liquid medicine including an antibacterial agent such as 5-chloro-2-methyl-4- isothiazolin-3-one, having viscosity 3 cp (0.003 Pa.s)-2000 cp (2.0 Pa.s) at 25 deg.C and is poured into a drainage including a spittoon, a saliva pump and a piping part linking to them and a storage part. Polyethylene glycol having 300-20,000 average molecular weight is preferably used for viscosity adjustment of the liquid medicine.
Patent JP-H0856894-A (JP)
Title: Leading end part of endoscope
Inventor: OGINO TAKAYUKI
IPC: G02B23/24
Filed: 1994-08-23
Abstract: PURPOSE: To provide the leading end part of an endoscope making a leading end cap having an outer diameter equal to that of the leading end main body freely detachable without sacrificing the size of an illumination window or forceps channel. CONSTITUTION: In this leading end part of an endoscope constituted so that the leading end cap 50 freely detachable with respect to the leading end part main body 1 of the leading end of an insertion part is formed from an elastic member so as to have a cylindrical shape having an outer diameter almost same to the max. outer diameter of the leading end part main body 1 and the protruding part formed to the inner peripheral surface of the leading end cap 50 is engaged with the recessed part formed to the outer peripheral surface of the leading end part main body 1, the outer diameter of the foremost end part of the leading end part main body 1 is formed so as to have the same dimension as the max. outer diameter thereof and the notch part 10 engaged with the leading end cap 50 is formed to a part of the foremost end part at least at one place.
Patent JP-H0881536-A (JP)
Title: Heat-responsive polyether polyurethane, its production and heat-responsive composition
Inventor: ENOME MASAKI
IPC: C08G18/73
Filed: 1995-07-11
Abstract: PURPOSE: To obtain a heat-responsive polyether polyurethane which has heat response to permit such a reversible phase change that it forms a uniform transparent aqueous solution at a specified temperature or below, it thickens with a rising temperature, it turns into a gel above that temperature, and it turns to a dehydrated state when it is further heated, and whose phase transition temperature at which the state changes by heating, etc., are easily set at any desired temperature, etc. CONSTITUTION: This production process comprises reacting a polyoxyalkylene glycol adapted so that it may contain polyoxyethylene chains and polyoxypropylene chains of an average molecular weight of 700-20000 in polyoxyethylene chain/polyoxypropylene chain weight ratio of (95-50) to (5-50) with a diisocyanate compound in an amount to provide 0.5-1.5mol of the isocyanate groups per mol of the hydroxyl groups of the polyoxyalkylene glycol.
Patent JP-H1089570-A (JP)
Title: Pipe mounting device
Inventor: KITAMURA KOICHI
IPC: F16L37/12
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pipe mounting device which does not need a sealing member between a panel and a connector and has a simple structure having a small number of parts and can be provisionally fixed to the panel with ease and can connect pipes on both sides of the panel. SOLUTION: This device has a plurality of connectors 1 to which pipes are connected at both ends, a connector holder 2 which has a plurality of shaft holes for holding the plurality of connectors 1 therein and is made of elastomer or thermoplastic elastomer and a mounting member 3 for mounting and fixing the connector holder 2 to the opening of a floor panel B. This device is integrally provided with a cylindrical guide wall part 25 into which the connector holder 2 is inserted and is integrally provided with a projection for provisionally engaging the peripheral part of the opening to the outer periphery of the guide wall part 25.
Patent JP-S5989962-A (JP)
Inventor: SANO MAKOTO
IPC: F25B15/00
Filed: 1982-11-11
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-H0246741-A (JP)
Title: Hybrid integrated circuit
Inventor: IGARASHI YUUSUKE
IPC: H01L23/12
Filed: 1988-08-09
Abstract: PURPOSE:To enable gas evolved from a thin resin layer under a conductive path during a heat treatment to be discharged from gaps defined between divisions of the conductive path by dividing the conductive path on which a brazing material is applied and to which a semiconductor element is bonded, into divisions having configurations as desired. CONSTITUTION:A conductive path 3 is formed into configurations as desired from a copper foil bonded to one principal face of a three-layer substrate through a thin insulating resin layer 2 having adhesive properties. The conductive path 3 is extended approximately all over the surface of the substrate and bonding pads 3, are defined by the conductive path 3 in the region where a semiconductor chip is to be bonded and where external leads are to be bonded. A brazing material 4 such as solder is applied on the bonding pads 3'. The brazing material 4 is fused completely by disposing the substrate 1 on a hot plate 8 so that the semiconductor chip 5 and the external leads are bonded thereto. The region of the conductive path 3 where the semiconductor chip 5 is bonded, namely the bonding pad 3, is divided into a plurality of divisions or bonding pads 3' having configurations as desired. Such configurations can be selected freely so far as a gap 9 is defined between the bonding pad 3, by dividing the bonding pad into a plurality of divisions.
Patent JP-H0951408-A (JP)
Title: Image reader
Inventor: SHIODA KAZUO
IPC: G02B7/28
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To keep the precision of a focus of an image with a high level and to obtain an image even from a original of a different format without high precision of processing and adjustment of a support mechanism such as a film carrier in the image reader. SOLUTION: A film carrier 15 is provided removably to a carrier base 12 of a main body section 10, a light L illuminates from a light source unit 30 to a film piece 20 supported by the film carrier 15 and an image forming optical system 51 and a CCD 52 read a transparent image, then an AF motor 50 is operated based on an output of the CCD 52 every time the film carrier 15 is replaced. Thus, even when working precision differs among plural film carriers, deviation in focus due to the difference from the working precision is prevented.