baber/WOPTO huggingface dataset:
Patent JP-2001055879-A (JP)
Title: Pipe locking metal fitting for grill shutter
Inventor: KIDO OSAMU
IPC: E06B9/17
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe locking metal fitting which can be attached through a simple operation and which can prevent a shutter pipe from dropping off from a link mechanism. SOLUTION: This pipe locking metal fitting for a grill shutter comprises a disclike plate 13 having a circular through hoel 13a formed in its center which has a slightly smaller diameter than the outside diameter of a shutter pipe, and formed with cutouts 13b in plural positions which are pointed outward from the circumference of the through hole 13a, and a ring member 14 positioned to surround the circumference of the disclike plate 13. The through hole 13a is forcibly fitted around the shutter pipe to fix the pipe locking metal fitting to the shutter pipe.
Patent JP-S59114099-A (JP)
Title: Method of forming sleeve for printing
Inventor: HENDORIKUSU YOHANESU FUAN DERU
IPC: B41C1/18
Filed: 1983-12-07
Abstract: The invention concerns a method of forming a printing sleeve, comprising the steps of starting from a cylindrical support surface 4 upon which a knitted fabric 2" is applied as a gas-permeable means, providing a sheet of a thermoplastic elastomeric composition thereupon and applying a pressure difference and heat so as to press the sheet upon said surface and to obtain a fusion of the sheet with the fabric.
Patent JP-H0972034-A (JP)
Title: Composite slab
Inventor: YOSHIDA KIMITOSHI
IPC: E04B5/43
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To simplify arrangement work of reinforcements as well as a slab form and a support when a recession is relatively formed on a part of the upper end side of the slab. SOLUTION: A reinforced concrete slab 2 and a hollow slab 1 are composed and a cushioning section 3 of both slabs 1, 2 is forcibly continued to the hollow slab 1, retaining the same slab thickness as the hollow slab 1, with the lower end surface of both slabs kept flush with each other as securing the required minimum dimensions of the respective slab thicknesses of the reinforced concrete slab 2 and the hollow slab 1. An upper end reinforcement 11 and a lower end reinforcement 12 of the hollow slab 1 and an upper end reinforcement 21 and a lower end reinforcement 22 of the reinforced concrete slab 2 are anchored in the interior of the cushioning section 3.
Patent JP-S60122361-A (JP)
Title: Method and device for magnetic flaw detection
Inventor: NAKAMURA NOBORU
IPC: G01N21/91
Filed: 1983-12-06
Abstract: PURPOSE:To observe surface flaws at two adjacent surface parts visually at the same time only by running the material lengthwise only once by observing even a projection image formed through a plane mirror. CONSTITUTION:The running steel material 16 is magnetized and fluorescent magnetic powder is scattered and then attracted to a flaw part by magnetic flux leaking from the flaw part. Then, fluorescent light emitted from the flaw part by the irradiation of ultraviolet rays is observed to perform magnetic flaw detection. In this case, surface flaws on the reverse surface side of two adjacent surface parts are observed visually at the same time by the projection upon the plane mirror 38 whose inclination is adjusted freely by a support frame 40 only by running the steel material 16 lengthwise only once, thereby performing the magnetic flaw detection with high efficiency.
Patent JP-H0392521-A (JP)
Title: Valve actuating device of engine
Inventor: SAKURAGI SHIGERU
IPC: F01L13/00
Filed: 1989-09-05
Abstract: PURPOSE:To satisfactorily perform switching between a high speed and a low speed cam by slidably supporting a sub-rocker arm through a rocker shaft shared by a main rocker arm, and moving the sub-rocker arm in an axial direction according to an operation condition. CONSTITUTION:During high speed operation of an engine, pressure oil is introduced into an oil chamber 34, a sub-rocker arm 2 is moved to the side of a main rocker arm 1 by a specified stroke, and switching is performed from a low speed cam 6 to a high speed cam 7. Opening angle and lifting rate of an intake valve are thus increased according to a profile of the high speed cam 7. On the other hand, during lower speed operation of the engine, the pressure oil is not introduced into the oil chamber 34, the sub-rocker arm 2 is pressed back by a return spring 36, and switching is carried out from the high speed cam 7 to the low speed cam 6. A recession 15 and projection 25 of the respective rocker arms 1, 2 are fitted to each other for integral sliding, so that tramping of the sub-rocker arm 2 is prevented.
Patent JP-2001053667-A (JP)
Title: Mobile radio communication system
Inventor: NAKATSUKA MASAHITO
IPC: H04W74/06
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To allow each base station to quickly communicate with a mobile station and to reduce wasteful response waiting and a polling cycle by allowing a master station to specify respective mobile stations transmitting information and to successively receive the information from the specified mobile stations when the master station simultaneously receives information from a plurality of mobile stations. SOLUTION: A master station 1 successively designates each base station 2 and simultaneously broadcasts part information to mobile stations 3 governed by the station 2 through the designated base station 2. The station 1 also successively designates each base station 2 in a prescribed order, transmits a signal of response permission through the designated base station 2 and receives information from a mobile station 3. When a plurality of mobile stations 3 transmitting information exist, the station 1 separately designates each of the stations 3 and asks the respective mobile stations to transmit the same information one more time. Here, the specification of a mobile station 3 is ideal to repeatedly perform simultaneous broadcasting until receiving information from one mobile station 3 while limiting the object of the simultaneous broadcasting by a dichotomy.
Patent JP-H09145690-A (JP)
Title: Method and system for locating underground object
Inventor: YOSHIDA HIROTAKA
IPC: G01B21/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide method and system for locating an underground object in which a buried object can be located during boring work using a boring machine, e.g. an earth auger, while discriminating from stone or pebbles. SOLUTION: A level LTH for determining contact of a cylindrical casing 4 and an object based on the intensity of spectrum appearing on the vibration frequency distribution of casing 4 is provided along with a level DTH for determining the contacting object as an underground object based on the shape of spectrum. Frequency distribution of vertical vibration is measured for the cylindrical casing 4 and the peak value L of spectrum appearing on the frequency distribution is calculated along with the degree of convergence D thereof. A decision is made that an underground object is coming into contact if L>=LTH and D<=DTH while a decision is made that a stone or pebbles is coming into contact if L>=LTH and D>DTH.
Patent JP-S6289018-A (JP)
Title: Beam shaping optical system
Inventor: FUJITA HISAO
IPC: G01F3/10
Filed: 1985-10-15
Abstract: PURPOSE:To raise the transformation rate of major and minor axes of a beam and to improve the transmittance by using plural prisms and coating faces, where a luminous flux is greatly refracted, with a single layer of materials having a refractive index higher than that of a glass material to transform the shape of light intensity distribution. CONSTITUTION:An incident luminous flux Di is made incident vertically on a face A of the first prism 31, and an exit luminous flux Do is emitted from the second prism 32, and they are parallel with each other. On conditions of alpha=38.9 deg., beta=18.44 deg., wavelength lambda=780nm, glass material refractive index N=1.51072, faces A and A' coated with a single layer consisting of MgF2 (N=1.38) and having lambda/4 film thickness (nd), and faces B and B' coated with a single layer consisting of TiO2 or CeO2 (N=2.2) and having 210nm nd, the transformation rate of major and minor axes of the beam is Di/Do=5.9 and a large valve is attained. The transmittance of the P wave on faces B and B' of prisms 31 and 32 is 99.97%, and it is approximately completely transmitted.
Patent JP-S60123113-A (JP)
Title: High frequency amplifier
Inventor: TANAKA CHIHARU
IPC: H03F3/34
Filed: 1983-12-06
Abstract: PURPOSE:To prevent leak of an input signal and to attain a high gain by connecting a beta correcting resistance and a feedback capacitor to a transistor TR which supplies a bias current due to current mirror constitution through an input signal leak preventing resistance. CONSTITUTION:The base of a TRQ11 for bias and the base of a TRQ12 for amplification are connected through resistances R11 and R12. The TRQ11 has the emitter earthed and has the collector connected to a power source VCC through a current source Is and supplies the bias current due to the current mirror constitution to the base of the TRQ12 through an input signal leak preventing resistance R12. The beta correcting resistance R11 for compensating fall of the gain and a feedback coupling capacitor C11 for cancelling a high frequency noise are inserted between the collector and the base of the TRQ11.
Patent JP-H0276769-A (JP)
Title: Transfer sheet-integrated type plain paper
Inventor: TOKUNAGA MITSUHIRO
IPC: B41J11/48
Filed: 1988-09-13
Abstract: PURPOSE:To eliminate the need for a transfer sheet delivery roller to simplify a recorder mechanism by integrating a transfer sheet with plain paper. CONSTITUTION:A roll-form transfer sheet-integrated type plain paper 3 produced by overlapping a transfer sheet 1 on plain paper 2 is payed out in one piece, thereafter being pressed up against a thermal head 4 by a platen roller 5 to be thermally recorded by heat. After recording, the transfer sheet 1 is taken up by a transfer sheet take-up roller 6, and the recorded plain paper 2 is discharged by a discharge roller 7.
Patent JP-S60206933-A (JP)
Inventor: HERUBERUTO DOICHIYUMAN
IPC: F02B37/013
Filed: 1984-11-02
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-S6288380-A (JP)
Title: Cryostat for superconductive magnet
Inventor: FURUKAWA KOHEI
IPC: H01L39/04
Filed: 1985-10-14
Abstract: PURPOSE:To improve workability in installation, by providing stages, which are supported by bellows, at opening parts in a heat shielding plates between a liquid helium container and an outer case. CONSTITUTION:The lower ends of bellows 24 and 25 are fixed to openings 20 and 21, which are provided in heat shielding plates 7 and 8 in an airtight manner. Stages 26 and 27 in a ring shape are fixed to the upper ends of the bellows 24 and 25 in an airtight manner. A cryostat is assembled under the state the bellows 24 and 25 and the stages 26 and 27 are attached to the heat shielding plates 7 and 8. Then a flange 15 of a refrigerator 5 is mounted on an outer case 4. Flanges 11 and 12 at the lower ends of heat transfer members 9 and 10, which have entered in an outer case 4 through the openings 22 and 21, are closely contacted with the stages 26 and 27. Thus, the bellows 24 and 25 are pressed down against the resilience of springs 28 and 29. Under this state, the flange 15 is fixed to the outer case 4 with screws 16.
Patent JP-2001057033-A (JP)
Title: Linear guide mechanism and optical disk device
Inventor: ISHIDA MINORU
IPC: H02K41/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a linear guide mechanism and an optical disk device which reduces resistance occurring with the movement of a movabIe part and which thereby enables its stable high-speed movement. SOLUTION: This is a linear guide mechanism that supports a movable part 27 movably in one direction against a fixed part 33, the movable part 27 being loaded with a light converging means 25 by which at least light from a light source is converged on the signal recording face of an optical disk D. The structure is such that the movable part 27 is provided on both sides with two inclined faces 31, 32 having a prescribed inclined angle, while the fixed part 33 is provided with two inclined faces 34, 35 corresponding to those 31, 32 of the movable part 27; that deformable belt-like supporting members 36, 37 are fixedly stored in a space formed by the pair of oppositely facing inclined faces of the movable part 27 and the fixed part 33; and that, by displacing each belt-like supporting members 36, 37 in the space, the movable part 27 is supported movably against the fixed part 33.
Patent JP-H0391816-A (JP)
Title: Protection circuit
Inventor: IWANAMI YOSHITOMO
IPC: H03F3/58
Filed: 1989-09-05
Abstract: PURPOSE:To protect a traveling wave tube and its amplifying power supply by detecting a helix current in an abnormal phenomenon and dropping the anode voltage when the helix current exceeds the threshold value of abnormality. CONSTITUTION:When in a traveling wave tube 2 an intermittent abnormal phenomenon like a discharge, etc., has occurred an abnormal current or the abnormal voltage is produced at a helix electrode. Then the load of power supply 1 of the amplifying traveling wave tube is increased. Under such conditions, a detector 5 detects an overcurrent or the overvoltage like a discharge, etc., and the value of this detection is decided by a comparator 6. Then this detection value is compared with the threshold value that may possibly cause a fatal fault of the tube 2. If the former is larger than the latter, the state of an FF 7 is inverted and a signal is sent to a controller 4. The controller functions to drop the output level of the anode potential of the anode power supply 3. As a result, the high frequency output of a traveling wave amplifier is reduced and the load of the power supply 1 is reduced.
Patent JP-S6473635-A (JP)
Title: Semiconductor device
Inventor: SUMINO YUTAKA
IPC: H01L21/66
Filed: 1987-09-14
Abstract: PURPOSE:To measure the actual temperature of a circuit by providing a temperature monitor for monitoring temperature in a semiconductor chip in the chip, and monitoring the temperature in the chip irrespective of the function of an integrated circuit by the monitor. CONSTITUTION:A temperature monitor 2 is provided in a specific circuit in an integrated circuit to measure the temperature of the specific circuit. The monitor 2 is preferably composed by utilizing, for example, a diffused resistance layer of a semiconductor material in which its resistance is varied depending upon temperature. Bonding pads 7, 8 are formed at the end of an aluminum layer 6. This diffused resistance layer 3 is composed of a semiconductor material in which its resistance value is varied according to the temperature of itself, a voltage is applied to the pads 7, 8 provided at the ends of the film 6 connected to both ends of the resistance layer, and the temperature of the layers 3, i.e., the temperature of the integrated circuit or the chip can be obtained by measuring a current flowing to the layer 3.
Patent JP-2001049336-A (JP)
Title: Solid solution heat treatment of stainless steel slab
Inventor: OKAMOTO HIROSHI
IPC: C21D6/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid solution heat treatment of a stainless steel slab by which the solid solution treatment is sufficiently executed to the stainless steel slab and the development of residual stress is restrained to such degree that machining can easily be executed. SOLUTION: When the solid solution heat treatment is executed to the stainless steel slab, the temperature at which cooling by water is stopped is so chosen that the surface temp. of the stainless steel slab is not lower than the temp. defined in the following equation and is <=600 deg.C in the case of the austenitic stainless steel and <=400 deg.C in the case of the two phase stainless steel, and thereafter, the natural cooling at a room temp. is executed. In the equation: T=0.5.S1/2, T is the surface temp. ( deg.C) of the stainless steel slab, where the lower limit is made to be 50 deg.C, and S is the cross-sectional area (mm2) of the stainless steel slab.
Patent JP-H0891431-A (JP)
Title: Easily openable package, and its packaging method
Inventor: YAMASHITA HIDEYUKI
IPC: B65B53/00
Filed: 1994-09-27
Abstract: PURPOSE: To obtain an easily openable package by a method wherein a thread- like substance is inserted into the inside of the package, and both ends of the thread-like substance are fixed with heat-sealed parts on both ends of the package. CONSTITUTION: A thread-like substance 3 is inserted into the inside of a package, and side seals 4 are provided to positions being apart from both ends on the front and the rear of a substance to be packaged. The thread-like substance 3 is fixed at its both ends with the seals 4. Furthermore, a notch 6 is provided to a film on its position forming the edge of the package on a position where the side seal 4 fixes the end of the thread-like substance 3. To open the package, the thread-like substance 3, fixed with the side seals 4, is held at its end and pulled so that the heat-sealed part or a synthetic resin film 1 can be torn up. With the notch 6 provided to the edge of the film 1, tearing-up can be executed more easily.
Patent JP-H1080049-A (JP)
Title: Leak relay device
Inventor: MATSUDA MASARU
IPC: H02H3/33
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make the leak detecting sensitivity of a leak relay device readily adjustable. SOLUTION: In a leak relay device provided with a leak detecting means 10 which detects leaks based on current imbalances in a load circuit 30 and a leak relay 6 provided with normally-closed side contact sections 6a and 6b which disconnect the load circuit 30 in accordance with a detect signal outputted from the light receiving means of the detecting means 10, a current imbalance generating means 50 which forcibly generates a current imbalance is provided.
Patent JP-2000093935-A (JP)
Title: Method for treatment of solid waste substance in order to reduce water eluviation
Inventor: KEITH E FORESTER
IPC: B09B3/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for decreasing eluviation of heavy metals, especially lead, As and Cd in solid waste substance contaminated by heavy metals and can be classified as nonhazardous substances in the case where tested in a natural or simulated water eluviating condition. SOLUTION: A method is provided for manufacture of nonhazardous reduced heavy metals to be eluviated from solid waste substance or material containing the heavy metals when tested in a water eluviation test including that the solid waste substance or material is brought in contact with a phosphate having arsenic and/or cadmium existing therein and derived naturally, and a precipitant of arsenic and/or cadmium under conditions wherein heavy metals and arsenic and/or cadmium which exist in the phosphate, when the water eluviation test is carried out for the waste substance or material, are precipitated as a product more difficult to be dissolved than heavy metals, arsenic and/or cadmium which originally exist in the waste substance and the phosphate.
Patent JP-H0551936-A (JP)
Title: Construction for retaining wall work
Inventor: MATSUMOTO KOTARO
IPC: B32B7/04
Filed: 1991-08-20
Abstract: PURPOSE:To execute work easily, and permit a sufficient strength, and shorten a process by cutting off the surface section only of a stone in a specified thickness, to use the characteristic of the surface practically, and by reducing the weight by half, to reinforce the rear side surface with reinforcement material or the like. CONSTITUTION:The surface section of a stone 1 like a granite for example is cut off in the thickness of about 60 mm, and the surface of the stone is left as it is, and via jointing metal fittings 4a or the like hooked to channels chipped at the upper and lower sections of the stone 1, U-shaped reinforcing materials 2 are jointed to each other, and according to requirement, vertical and horizontal reinforcing materials 2' are added, and the rear side surface of the stone 1 is reinforced with. Then, the stones 1 are assembled in the shapes of panels by welding the reinforcing materials 2 or the like to the vertical reinforcements rising from a foundation, and after that, concrete is poured into a space between the stones 1 and cut earth on the rear side surface, and an instant retaining wall is completed. As a result, the beautiful appearance of the surface of the stone is not spoiled, and the weight of the stone for material is reduced by half, and work is easily executed, and strength is increased with the reinforcements and concrete, and a construction process can be extremely shortened.
Patent JP-2001057595-A (JP)
Title: Telephone set
Inventor: KOIZUMI FUSAO
IPC: H04M1/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that identifies a caller to control devices independently of data received after line acquisition. SOLUTION: An automatic answering phone 100 connected to an external devices 30 and a relay device 20 uses a caller number detection circuit 2 to detect a caller number sent through a telephone line by a caller information notice service. A control section 4 receives the detected caller number and refers to a flash ROM 8 storing a control table where each telephone number and each device control processing address are made to correspond to each other so as not to control devices when the same telephone number as the caller number is not included in the control table. When the same telephone number as the caller number is included in the control table, the control section 4 starts a control program of the device control processing address corresponding to the telephone number to control the external device 30 and the relay device 20 via a device control circuit 7.
Patent JP-2001056896-A (JP)
Title: Measurement system
Inventor: OBUCHI KEIICHIRO
IPC: G08C19/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To actualize a measurement system which can detect a measuring instrument on a network and grasp the operation state of the measuring instrument. SOLUTION: Of the measurement system comprising the network-connected measuring instrument 50 and a network-connected computer which manages the operation of the measuring instrument 50, the measuring instrument 50 is composed of a measuring means 9 which performs measuring operation, a communicating means 12 which communicates with the network, and a response means 10 which sends information of the measuring instrument 50 back to the inquiry from the computer.
Patent JP-S6290891-A (JP)
Inventor: TANAKA JUNZO
IPC: H05B6/64
Filed: 1985-10-17
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-H0394922-A (JP)
Title: Bending method for long sized metal pipe
Inventor: TERASAWA TAKESHI
IPC: B21D9/15
Filed: 1989-09-08
Abstract: PURPOSE:To easily execute the bending work without making the pipe flat by filling the steel ball coated with a water soluble substance, executing the bending work, after then, washing inside of the pipe, removing the coating on the steel ball, and taking out the steel ball. CONSTITUTION:The bending work of the long sized steel pipe is executed by filling the steel ball covered with the water soluble substance in the pipe, and then, washing inside of the pipe with water, washing the steel ball coated with the water soluble substance, removing the coating and taking out the state ball. Therefore, the inserting of the steel ball as the core is easily executed even if how many long size the steel pipe is, and the steel ball taking out is easily executed with washing the coating with the water and removing the coating.