baber/WOPTO huggingface dataset:
Patent JP-H08122285-A (JP)
Title: Water sensor and water amount detection method
Inventor: NOJIRI TOSHIYUKI
IPC: G01N25/56
Filed: 1994-10-21
Abstract: PURPOSE: To perform detection with precision by providing a detection section in which a heat sensing element and a heater are arranged and fixed on a member having heat transfer property and a thermal insulation means which prevents diffusion of heat in the detection section. CONSTITUTION: A disc-like metal member 2 has heat transfer property of metals such as aluminum, copper, etc., and cavities 3, 3' are provided in the member 2. A temperature sensing element 5 is inserted in the cavity 3, and a heater 4 is inserted in the cavity 3'. Lead wires 4', 5' for pulling out outward are provided in the heater 4 and the element 5. Resistance value of the element 5 immediately before a switch is turned on is read, and then the switch is set to the ON condition to turn on the power supply and apply a certain voltage to the heater 4. Resistance value of the element after the heater 4 is heated and a certain period of time elapses is read to measure resistance-temperature characteristics of the element 5.  The relationship between the change of temperature and water content rate is obtained in advance, and temperature after a certain period of time elapses is measured to obtain water content rate.
Patent JP-H02105558-A (JP)
Title: Integrated circuit cooling module
Inventor: MORIHARA ATSUSHI
IPC: H01L23/40
Filed: 1988-10-14
Abstract: PURPOSE:To suppress collision of cooling elements among themselves and cool a plurality of chips with a simple structure by connecting the cooling elements having surface symmetry with an elastic body and fixing these elements after interposing the elastic body between a pair of the cooling elements with a fixing plate that is installed at an intermediate part of the elastic body. CONSTITUTION:A plurality of chips 3 are connected to a substrate 5 through connectors 4 and cooling elements 2 are mounted so that they are in contact with the chips 3. Being coupled by means of an elastic body 6, a pair of the cooling elements 2 are in contact with a housing 1 and the housing 1 is installed so that it comes thermally into contact with a cooling unit. A movement control plate (fixing plate) 8 is mounted in the housing 1 in such a way that a groove 9 which interposes the elastic body 6 between a pair of the cooling elements is set up in the above fixing plate 8. The fixing plate 8 allows the movement of the cooling elements 2 to the forward direction of the groove to be restricted by a spring 6 and then the cooling elements are fixed correctly to the chip 3 that are the subjects of cooling. In this way, cooling capacity becomes stable and the cooling elements 2 do not come into contact with the adjoining cooling elements 2 and chipping because of collision of the cooling elements 2 among themselves are thus suppressed.
Patent JP-2000073327-A (JP)
Title: Sea water changing type breakwater with floating body bulb
Inventor: HAYASHI KOICHIRO
IPC: E02B1/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a wave power type sea water changing breakwater taking effective use of incoming wave energy and capable of impeding specified surmount waves. SOLUTION: This sea water changing type breakwater is provided with a float bulb 24 floating in sea water in a float chamber 23 inside a case body 2 in the state of the position of a top part 24a is higher by specified top part height than the sea water level in an internal chamber, and elevated interlockingly with the rise and fall of the sea water level in the internal chamber. Sea water on the open sea side is taken in from a water inlet 25 by a front slant face 24b provided at the upper part of the float bulb 24, to flow into the float chamber 23 and then to flow out to the inland sea side from a water outlet 26.
Patent JP-H05205831-A (JP)
Title: Smt-type din connector and its electric terminal
Inventor: HENRII BURUUSU KORINSU
IPC: H01R107/00
Filed: 1992-09-02
Abstract: PURPOSE: To improve the sure contact and the assembling workability by arranging solder tails of a terminal in a row so that its soldered leg is brought into contact with a contact pad on a circuit board when an L-shaped terminal is inserted in and held by three-row receptor terminal cavity. CONSTITUTION: An L-shaped fitting part of a terminal 30 having a solder tail 36 is inserted in and held by three-row terminal receptor cavities 1-8 formed on an insulation housing 12 of a connector 10, solder tails 36 are arranged in a row with equal intervals, and soldered legs 42 are brought into correct contact with contact pads 1"-8" of a circuit board 20. The contact pad corresponding to each soldered leg 42 is soldered. When a contracted part 41 of a solder tail 36 is inserted in notches 1'-8', and a board lock 16 is inserted in an opening 18 in the circuit board 20, the soldered legs 42 and the contact pad are appropriately aligned. A contact of the connector is surely soldered to the contact pad of the circuit board, and the workability is improved.
Patent JP-2000070227-A (JP)
Title: Fundus camera
Inventor: OGAWA TETSUJI
IPC: A61B3/14
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fundus camera with excellent operability capable of setting an optimum illumination light quantity corresponding to the visibility of an eye to be tested. SOLUTION: An arithmetic means preserves the output of a position detection means in a cycle delta t, compares it with the seven pieces of data in the past, judges that a focus operation is toward convergence at the point t1 of time at which the difference of the maximum value and minimum value of the seven pieces of the data in the past becomes equal to or less than a width A, predicts the convergence position of a focus lens, calculates an optimum photographing light quantity corresponding to a convergence predicted value, transmits it to a photographing light quantity control means and adds correction to energy at present so as to be the transmitted light quantity.
Patent JP-H1181406-A (JP)
Title: Floor drain apparatus cover body and floor drain apparatus using it
Inventor: SHIMA NOBUYOSHI
IPC: E03C1/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a floor drain apparatus cover body rarely letting a person riding on it to slip in a kitchen, a toilet, and a vestibule in addition to a bathroom and capable of adjusting an antislip effect according to an installation site and provide a floor drain apparatus using it. SOLUTION: A cover body 3 is contained in the water collecting container 2 of a floor drain apparatus 1. The cover body 3 is provided with an upper face plate 31 and leg plates 32, 32 perpendicularly folded downward on both sides. The upper face plate 31 has oblong water passing holes 4 provided in parallel with the longitudinal direction. Circular water passing holes 5, 5 are provided on both sides of the longitudinal direction of the water passing holes 4. Flexible antislip members 51 made of a soft vinyl chloride resin are removably provided on a part of many water passing holes 5.
Patent JP-H0199963-A (JP)
Title: Packaging bag
Inventor: AKIMARU SHUICHIRO
IPC: B65D77/30
Filed: 1987-10-13
Abstract: PURPOSE:To enable an arbitrary adjustment of the amount of outflow as well as an automatic reblocking after opening, by arranging a temporary trap communicating the storage of the bag body, by blocking the tip of the discharge nozzle communicating with the trap, and by cutting the tip of the discharge nozzle to open it. CONSTITUTION:When the storage of the bag body is pressurized slightly after the discharge nozzle is cut and opened, a storage object flows into temporary trap 1 and expand this part. Blocking parts 0.7 are on both sides above and below the discharge nozzle base end 4 and mold folds 12, 13 along the parts 6, 7. Since the base end 4 of the nozzle 2 is present between up and down adjacent folds 12, 13, a blocking fold 14 is generated at the nozzle base end under the guidance of the folds 12, 13, and discharge nozzle joint 5 is linearly blocked to show the state of reblocking. As a result, it functions to block again without the possibility of outflow of the content even when the bag lies sideways or undergoes a slight contact of another object.
Patent JP-2000077016-A (JP)
Title: Electron beam tube
Inventor: YOKOUCHI TAKASHI
IPC: H01J33/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron-beam tube with no reduction of the amount of electron beam radiated from an electron-beam exit window of a vacuum container due to tilt of an electron-beam generating means disposed in the vacuum container caused by a vibration or an impact. SOLUTION: In an electron-beam tube provided with an electron-beam generating means 2 in a vacuum container 1, the electron-beam generating means 2 is constituted of a thermoelectron generating part 30 consisted of a filament 31 whose both ends are connected with a pair of lead wires 32; a pair of a thermoelectron accelerating electrode plates 40; and a pair of conductive plates 50 having an electric field impressive electrode 51 and held by an internal lead bar 60 through a holding plate 80. The end part of the conductive plate 50 is bent in an L-shape to form a fixed plate part 52. A horizontal plate part 81 and a vertical plate part 82 are continuously provided on the L-shaped holding plate 80. A wound part 83 formed on both end parts of the vertical plate part 82 of the holding plate 80 is joined to the internal lead bar 60.  The horizontal plate part 81 of the holding plate 80 is joined to the fixed plate part 52 of the conductive plate 50.
Patent JP-H02103552-A (JP)
Title: Method for removing resist of semiconductor substrate
Inventor: KISHIMOTO SATORU
IPC: H01L21/3065
Filed: 1988-10-13
Abstract: PURPOSE:To completely remove a residual resist and to obtain a clean semiconductor substrate by removing the photoresist by sulfuric-nitric acid, etc., then irradiating the substrate with UV light energy. CONSTITUTION:The photoresist 2 is applied on the semiconductor substrate 1 and thereafter, the photoresist 2 is removed by the sulfuric-nitric acid, etc. The substrate is then irradiated with the UV light energy 4 by which the residual resist is decomposed and the photoresist 2 and the remaining resist 3 are removed to complete cleaning. The residual resist is decomposed and completely removed by the irradiation of the UV light energy in this way and, therefore, the surface of the semiconductor substrate is cleaned.
Patent JP-S63112686-A (JP)
Title: Method of promoting carbonization in oven mouth portion of coke oven
Inventor: NISHIOKA KUNIHIKO
IPC: C10B57/00
Filed: 1986-10-29
Abstract: PURPOSE:To improve the efficiency of carbonization and, at the same time, to stabilize the quality of coke through promotion of carbonization of coke present in the oven mouth portion, by burning part of a combustible gas flowing in a gas space and produced during carbonization to maintain the gas space at a particular high temp. CONSTITUTION:A gas space 16 is provided between an insulting material 12 disposed on a metallic oven lid 11 on the side of an extruder of a coke oven and a heating plate 14 being in contact with the side of a charged coal layer or coke layer 13. Part of a combustible gas flowing in this gas space 16 and produced during carbonization is burnt with air or oxygen blown from a blowing nozzle 17 so that the temp. of the gas space 16 is maintained at 700-850 deg.C. This positively promotes the carbonization of coke present in the oven mouth portion, which enables the homogenization of carbonization, improvement in the productivity, decrease in the heat quantity for carbonization, and improvement in the quality of coke, thus improving the efficiency of carbonization of the coke oven and stabilizing the quality of coke.
Patent JP-S60139893-A (JP)
Inventor: GERUHARUTO KOTEITSUCHIKE
IPC: D21F5/04
Filed: 1984-12-07
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-2001084771-A (JP)
Title: Semiconductor storage device
Inventor: SAKAI MIKIKO
IPC: H01L27/10
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the required layout area of 4-port RAM or the like for increasing operation margin, and to reduce the chip size of an LSI for ATM exchanger for mounting the RAM or the like as a macro cell or the like for increasing the operation margin. SOLUTION: In a 4-port RAM (4PRAM0) or the like, that is mounted to an LSI for ATM exchanger or the like as a macro cell, and has a pseudo- multiple port system, for example, a unit Y switch of Y switches YSA and YSC of ports A and C, provided corresponding to each complementary bit line BL of a memory array MARY and/or the unit write amplifier of a write amplifier WAC, is arranged in one extending direction of the complementary bit line BL where the memory array MARY corresponds to the unit Y switch of Y switches YSB and YSD of ports B and D and/or the unit write amplifier of a write amplifier WAD is arranged in the other in the extending direction of the complementary bit line BL, where the memory array MARY corresponds to, and at the same time,  an I/O signal line of a clock signal line CK or the like to the 4-port RAM is all arranged collectively on one side of a quadrangle that is to become the arrangement region.
Patent JP-H04133757-A (JP)
Title: Thermal printer
Inventor: TAKAISHI KAZUAKI
IPC: B41J2/36
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a clear gradation change by providing a second memory in which a white pattern and a plurality of steps of gradation patterns having adresses of their own are stored and a control means which reads image data from a first memory and supplies the image data to the second memory as address specifying data. CONSTITUTION:A thermal printer comprises a CPU 11 forming a control part body, a RAM 12 serving as a first memory storing image data therein, and a ROM 13 serving as a second memory storing therein a white pattern and 16 steps of gradation patterns (b)-(q) for one pixel made of 4X4, which are connected to each other through a 16- or 8-bit bus line 14. In the ROM 13, the input image data acts as address specifying data. The white pattern and one gradation pattern selected out of said gradation patterns are read from the ROM 13 and supplied to a parallel/serial converter 16 to be supplied to a thermal head. Since the number of adjacent printing dots is successively increased by using an area gradation method, adjacent printing dots can be printed using a residual heat in the thermal head.
Patent JP-H02168800-A (JP)
Title: Manufacture of piezoelectric type speaker oscillation system
Inventor: KOMAE KAZUMI
IPC: H04R31/00
Filed: 1988-10-12
Abstract: PURPOSE:To make the quality of products uniform, to reduce the weight of the product and to improve productivity by arranging a piezoelectric oscillator at the prescribed position of the forming die of a diaphragm, applying resin at prescribed thickness, irradiating ultraviolet ray or electron ray, hardening it, and separating an applied coating from the forming die. CONSTITUTION:The piezoelectric oscillator 2 of bimorph type is mounted on the bottom part of a forming die 1 and ultraviolet hardening type resin mainly composing of acrylic monomer-oligomers and photosetting starter are thinly applied on a surface in the vicinity of the surrounding area of the piezoelectric oscillator over internal surface. Next, the ultraviolet ray of wave length approximately 320mum is radiated from a light source 5 on a high-voltage mercury vapor lamp for 2sec. Thus, applied coating 3' of the surface of the forming die 1 is instantaneously hardened and united into the piezoelectric oscillator 2. The hardened applied coating is separated from the forming die 1 and an oscillator system making the applied coating into a diaphragm 3 and fixing the piezoelectric oscillator on its top part is obtained. This oscillator system is adhered inside a frame 4 and turned to be the piezoelectric type speaker.
Patent JP-H10100295-A (JP)
Title: Flameproof sheet
Inventor: YOSHIKAWA TATSUO
IPC: A62C2/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance flameproof properties by applying a polyolefinic resin layer to at least the single surface or both surfaces of a woven knitted fabric composed of polyolefinic resin yarn and further adding a specific amt. of a bromine type fire retardant and an antimony fire retardant aid and specifying the melt flow rate of a structure. SOLUTION: A woven and knitted fabric is formed of polyolefinic resin yarn to be used as a sheet like article. This woven and knitted fabric can be also used as a sheet like article composed of a laminate obtained by coating at least the single surface of the woven knitted fabric with a polyolefinic resin layer. The sheet like article is compounded with 3-10wt.% of a bromine fire retardant and 1-5wt.% of an antimony fire retardant aid. This compounding is performed by mixing the bromine fire retardancy and an antimony fire retardant air with a polyolefinic resin to directly supply the resulting mixture to an extruder. The melt flow rate of the sheet like article composed of a polyolefinic resin compounded with the bromine fire retardant and the antimony fire retardant aid is 6g/10min or more.
Patent JP-H06112482-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: KOBUCHI MASAHIRO
IPC: H01L29/78
Filed: 1992-09-28
Abstract: PURPOSE:To provide an input protecting MOS transistor small in pattern area making the best use of the features of a pattern layout of waffle type which makes a current uniform in distribution. CONSTITUTION:Bars formed of polysilicon layers or the like are both laterally and longitudinally arranged at a regular interval to form a grid-like gate G where the lateral and the longitudinal bars are made to intersect each other, all diffusion layers surrounded with the gate G are made to serve as drairns D1 to D10, and the gate G is directly connected to a source through a buried contact BC formed above the source.
Patent JP-S62117854-A (JP)
Inventor: ONO KENJIRO
IPC: D03D47/34
Filed: 1985-11-18
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-S60142138-A (JP)
Inventor: ROON DABURIYUU NERUSON
IPC: F25D21/00
Filed: 1984-12-06
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-H01102024-A (JP)
Title: External remedy for skin disease
Inventor: MIZUKAMI TERUO
IPC: A61P17/00
Filed: 1987-10-14
Abstract: PURPOSE:To obtain an external remedy for skin diseases directly applicable to affected sites, having excellent action with a small amount free from skin irritation and systemic side effects, containing a salt of ketotifen, a fat-soluble basic substance and a glycol. CONSTITUTION:A salt of ketotifen (e.g. ketotifen fumarate) is dissolved in a glycol (e.g. propylene glycol), a fat-soluble basic substance (e.g. alkylamine) is added to the prepared amine, which is optionally mixed with another additive and stirred to give the aimed substance. This external remedy for skin diseases contains 0.01-5wt.% salt of ketotifen, 0.008-15wt.% fat-soluble basic substance and 3-90wt.% glycol. The remedy is preferably prepared into a dosage form such as ointment or solution. The remedy is effective for humid tetter, dermatitis, urticaria, atopic dermatitis and insect bite and further has inhibitory action on liberation of chemical mediator of ketotifen and anti-histamine action.
Patent JP-H06113097-A (JP)
Title: Image forming device
Inventor: SASANUMA NOBUATSU
IPC: G03G15/00
Filed: 1992-09-28
Abstract: PURPOSE:To surely read information by piercing a recording material supplied before recording and stabilizing the transfer state of toners. CONSTITUTION:An image scanner part reads an original with a prescribed resolution and performs a digital signal processing. Also, a printer part prints and outputs original images read by an image scanner in full colors on the sheet of paper 2006 with the same resolution. Then, when the recording material 2006 is pierced in an intrinsic pattern by an image forming device before recording on the sheet of the paper, the transfer state of the toner is stabilized and the intrinsic information of the image forming device can be surely read. In this case, plural needles for piercing are arranged on a straight line for a piercing device 2008 and machine numbers corresponding to numerals are given. Also, when the piercing device 2008 the same as the piercing device 2008 is provided at the rear part of a roller 2007, the blotting of the toner is eliminated and the information can be surely read further more.
Patent JP-S61136267-A (JP)
Title: Bipolar semiconductor device
Inventor: MATSUMOTO NAOYA
IPC: H01L21/331
Filed: 1984-12-07
Abstract: PURPOSE:To prevent the withstand voltage between an emitter and collector from lowering and the leak of currents and punch-through from taking place between the two by a method wherein the junction surface between said two is formed approximately parallel with the surface of a silicon substrate. CONSTITUTION:A single-crystal silicon substrate 21 provided with a base diffusion layer 22 is subjected to thermal oxidation for the formation of an insulating film 23, an emitter opening 26 is provided, a polycrystalline silicon film 24 is grown, an oxide film is formed of a liquefied oxide by spin-coating, dry etching is accomplished under the conditions where the polycrystalline silicon film 24 and the oxide film formed out of a liquid are made to be etched at the same rate, for the construction of a structure wherein the polycrystalline silicon film 24 is retained buried only in the emitter opening 26. Ions of arsenic or the like are selectively implanted, heat treatment is accomplished, for the formation of an emitter diffusion layer 25 provided with an emitter-base junction in the emitter opening 26 parallel to the surface of the silicon substrate surface.
Patent JP-H03121609-A (JP)
Title: New vibrator
Inventor: KAWAURA SHIGEHIRO
IPC: H03H9/02
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a surface mount type vibrator with a thin profile, high reliability and low cost by enclosing a vibrator fixed in a conductive supporter blocking a throughhole of a ceramics base in a vibrating state into a specific hermetically sealed package. CONSTITUTION:A ceramics base 5 and a metallic ring 2 are bonded with a ring shape metallic film 7 placed on the ceramics base 5 having a throughhole 10, the metallic ring 2 is bonded to a metallic cover 1 to form a hermetically sealed container. The throughhole 10 is blocked completely from the inside of the package with a supporter 4 to form the hermetically sealed container and the air-tightness is made more complete with an external lead 6. Then the supporter 4 fixes a vibrating body 3 in a vibration enable state and is served also as an electrode giving a signal inputted/outputted through the external lead 6 to/from the vibrator 3 simultaneously. Thus, the surface mount type vibrator with a thin profile, high reliability and low cost is obtained.
Patent JP-S61139577-A (JP)
Inventor: TAKAGI AKIRA
IPC: B60K15/03
Filed: 1984-12-07
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-2000089918-A (JP)
Title: Channel device
Inventor: SUGA SATOSHI
IPC: G06F21/62
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To protect the recording and reproducing of data in the same optical disk without requiring a caddy cartridge. SOLUTION: Whether a password is set up together with the sort 'r' or 'rw' of protection or not is checked by referring to a protection information table stored in a protection information storing area (step S11). When the password is set up (step S11: Y), a host computer is requested to input the password (step S12). When the correct password is not inputted from the host computer (step S13: N), the processing is allowed to end and the reproduction of an optical disk is not permitted.