baber/WOPTO huggingface dataset:
Patent JP-H11159276-A (JP)
Title: Tunnel excavator and tunnel excavating method
Inventor: TOMIYAMA YASUSHIGE
IPC: E21D9/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavator and a tunnel excavating method making continuous excavation possible without making the inside of the excavator narrow, with excellent directional controllability of a front body, a middle body and a rear body in the case of excavating a steep curve, for instance. SOLUTION: A skin plate 2 is bendably divided in a front body 5, a middle body 6 and a rear body 7, and these front body 5, middle body 6 and rear body 7 are provided with grippers 13-15. An articulated thrust jack 10 is provided between the front body 6 and middle body 6, and a thrust jack 11 is provided between the middle body 6 and rear body 7. The stroke quantity of the articulated thrust jack 10 and thrust jack 11 is controlled to always advance the front body 5 while taking excavating reaction by either one of the grippers 14, 15 of the middle body 6 and rear body 7.
Patent JP-H07193596-A (JP)
Title: Electronic mail system
Inventor: AKAMATSU CHIYO
IPC: H04L12/58
Filed: 1993-12-27
Abstract: PURPOSE:To permit a receiver to easily inform the transmitter of a mail of effect that he cannot read the mail under unavoidable circumstances during the circulation of the mail and to permit the transmitter to decide a subsequent mail transmitting method after he grasps the situation. CONSTITUTION:When the receiver cannot read the mail under unavoidable circumstances during the circulation of the mail, a user indicates a (help) key on a mail display screen. Thus, a help screen 1800 is displayed. A reason that the mail cannot be read and data how to transmit the subsequent mail (a deputy is to be put up or a content is copied and is read later, for example) are inputted and set on the help screen 1800. The content is automatically transmitted to the transmitter of the mail.
Patent JP-H07193048-A (JP)
Title: Dry etching method
Inventor: KAWAMOTO HIDEAKI
IPC: H01L21/3213
Filed: 1993-12-27
Abstract: PURPOSE:To supress the generation of etching residue, to keep an anisotropic shape and to realize the etching having the high selecting ratio by using mixed gas, where CO gas is added to main mixed gas comprising of BCl3 and Cl2. CONSTITUTION:An SiO2 film 3 is formed on an Si substrate 20. An AlSiCu film 2 is formed by a sputtering method. Furthermore, a photoresist pattern 1 is formed by photolithography. As etching gas, mixed gas, wherein CO gas is added into main mixed gas comprising of VCl3 and Cl2, is used, and dry etching is performed with an RIE device. A protecting film 7 is formed by the attachment of the oxide of aluminum and the polymerized material of carbon by the addition of the CO gas on the side surface of AlSiCu. Thus, the side etching of the aluminum is suppressed.
Patent JP-H03218855-A (JP)
Title: Thermal head and recording device
Inventor: NOMIZU YASUYUKI
IPC: B41J2/335
Filed: 1989-12-19
Abstract: PURPOSE:To make a pressure contact between a thermal head and a platen roller uniform and thereby prevent the occurrence of print density irregularities by forming an elastic layer on the other substrate surface of a metal substrate and allowing the layer to become deformed elastically if the elastic layer receives a vertical compression force against the surface of the metal substrate. CONSTITUTION:A urethane elastic layer 37 is formed on the lower surface of a metal substrate 31, and does not almost become deformed in an arrow C direction, and becomes deformed mostly in an arrow B1 direction, when the elastic layer 37 is compressed in the arrow B1 direction. Since a polyimide substrate thermal head 30 is pressed against a platen roller 4 by the uniform elastic force of the elastic layer 37, the thermal head 30 is allowed to come in contact with the platen roller 43 uniformly under pressure and thus the occurrence of print density irregularities is prevented. In addition, a metal substrate 31 consisting of more flexible SUS than the ceramic is present between the elastic layer 37 and the polyimide resin layer, so that the metal substrate 31 becomes deformed along the surface profile of the platen roller 43 by the elastic force of the elastic layer 37. Consequently, it is possible to allow the polyimide substrate thermal head 30 to come in contact with the platen roller more uniformly than by the conventional method under pressure.
Patent JP-H06169617-A (JP)
Title: Fertilizing device
Inventor: NAKAO YASUNARI
IPC: A01C15/00
Filed: 1992-12-11
Abstract: PURPOSE:To automatically form a dressing furrow having difference in width depending upon hardness of mud in a fertilizing device for supplying fertilizer from a manuring hopper through a hose to a furrow opener having an approximately U-shaped cross-sectional shape attached to a float. CONSTITUTION:A furrow opener 8 consists of an elastic material having an interval between both side walls 8a changing with variability of soil pressure from the side and the furrow opener 8 made of the elastic material is provided with a cornice part 8d for connecting the hose 6 in an integrated way by molding.
Patent JP-H04205278-A (JP)
Title: Image processor
Inventor: FUNADA MASAHIRO
IPC: G06T7/00
Filed: 1990-11-30
Abstract: PURPOSE:To decide plural specific originals at a high speed with high accuracy with simple constitution by switching the criteria for the degree of similarity of deciding means to time dividing. CONSTITUTION:A CNO signal is a plane sequential signal of 2 bits and is a control signal to indicate the sequence of 4 times of reading operations. This signal switches the operating conditions of a masking UCR circuit 406. The plane sequential signal CNO is inputted to a decision circuit 409 as well, which makes decision on the different specific originals by switching the criteria with respect to each of 4 times of the reading operations. The speeding up of the device and the simultaneous processing to plural specific originals are facilitated in this way with the smaller hardware scale.
Patent JP-H01174693-A (JP)
Title: Porous forming mold
Inventor: ITO KATSUNOBU
IPC: B29C70/58
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a forming mold capable of smoothly absorbing a raw material water content by capillary phenomenon, by blending a large quantity of inorganic fine particles, hygroscopic and organic finely shortened product or fine powder into a synthetic resin containing a blended curing agent, kneading and solidifying the blend in order to form the mold. CONSTITUTION:A large quantity of inorganic fine particles and hygroscopic and organic finely shortened product or fine powder is blended and kneaded with a synthetic resin containing blended curing agent at a proper amount. In the solidifying and forming stage of synthetic resin by curing agent, the organic product forms hygroscopic net structure and communicated pore is formed among mutual inorganic fine particles. Strength of mold is sufficient and space of continuous pore is formed in the mold.
Patent JP-H08156509-A (JP)
Title: Structure of accelerator housing
Inventor: AKIMOTO YOSHIAKI
IPC: B60B35/18
Filed: 1994-12-08
Abstract: PURPOSE: To prevent a trouble such as the seizure or wear of a hypoid gear tooth surface by oil shortage in a differential gear chamber by providing an oil shielding member formed by superposing a flexible plate having a form capable of making contact with the lower inner circumferential surface of a housing and a notch part on the outer circumferential lower side of a baffle plate. CONSTITUTION: An oil shielding member 30 is provided between a differential gear chamber 3 for storing a lubricating oil 5 on the bottom part formed in a housing 1 and axle chambers 4 on both sides thereof. The oil shielding member 30 is formed by superposing a flexible plate 32 consisting of a flexible material such as rubber on the back surface of a baffle plate 31, and the flexible plate 32 is formed so that its outer circumference can surely make contact with the inner circumferential surface of the accelerator housing 1 when integrated into the accelerator housing 1. Notch parts are formed on the upper and lower ends of the flexible plate 32 to form the return passage to the differential gear chamber 2 of the lubricating oil 5 leaked to the axle chamber 4 side.  Thus, the lubricating oil 5 in the differential gear chamber 2 never become insufficient even in any operating state, and the seizure or wear of the tooth surface of a hypoid differential gear can be prevented.
Patent JP-H04195135-A (JP)
Title: X-ray radiographing device
Inventor: TAKEUCHI HIROYUKI
IPC: G21K4/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the deformation of an X-ray film or the like and the occurrence of trouble at the housing time thereof by providing the driving device of the X-ray film or the like and moving the X-ray film or the like to a total photographing position in a carriage at the standby time of divisional photographing. CONSTITUTION:An imaging plate or an X-ray film driving device which holds an imaging plate or the X-ray film 10 carried from a supply magazine in the carriage 4, which is installed in the carriage part and which operates based on X-rays or a signal from an operation switch control device is provided. Besides, an X-ray radiographing control device 11 which radiates the X-rays based on a signal inputted from the driving device is provided. Moreover, the imaging plate or the X-ray film is moved to the total photographing position in the carriage 4 by the driving device at the standby time of the divisional photographing. Thus, the film 10 or the like is not deformed and it is smoothly housed in a receiving magazine even when it takes long time until the photographing is executed in the case of the divisional photographing.
Patent JP-2001148253-A (JP)
Title: High polymer electrolyte type fuel cell and its operation method
Inventor: HASE NOBUNORI
IPC: H01M8/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a characteristic by a dew condensation water generated inside a battery in a high polymer electrolyte type fuel cell. SOLUTION: A pressure loss of a fuel or an oxidation gas in a flow inside of a fuel cell, an absolute value of a time difference value of a voltage generated in a single cell or a differentiation value are calculated and by performing value comparison with a presetting value defined beforehand. When the fuel or the oxidation gas has too much humidify, a temperature of a cell is raised, or an amount of humidifying of a gas is lowered.
Patent JP-2001152129-A (JP)
Title: Mineral powder composition
Inventor: FUJIWARA CHITOSHI
IPC: A61P43/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a mineral powder composition that differs from the conventional ones in constitution and has a wide range of applications. SOLUTION: The mineral powder composition comprises 60-75 wt.% SiO2, 8-20 wt.% Al2O3, 1-5 wt.% Fe2O3, 0.1-1 wt.% TiO2, 2-4 wt.% CaO, 1-3 wt.% MgO, 3-5 wt.% Na2O, 2-3 wt.% K2O and 0.01-1 wt.% MnO as main components, and further contains phosphorus, selenium, germanium, zinc, copper, cobalt, nickel, molybdenum, lithium, vanadium, tungsten, barium, and rubidium and is, characterized in that the composition has an emissivity of 80% or above in an IR region of 4-24 μm.
Patent JP-H06173343-A (JP)
Title: Column and beam joint structure for laminated wood sturtcture
Inventor: INOUE TANENAO
IPC: E04B1/26
Filed: 1992-12-11
Abstract: PURPOSE:To perform rigid joining between a laminated wood beam and a laminated wood column and to effect assembly of a pure rigid frame. CONSTITUTION:A coupling fitment 3 is spanned between laminated wood columns 1 and 1 for upper and lower floors through which a tensile material 4 is axially inserted. A laminated wood beam 2 is joined with the laminated wood columns 1 and 1 as the columns are interconnected through a grout material 51 which fills the coupling fitment 3 and the tensile material 4. In this case, an anchor fitment 6 is protruded from the coupling fitment 3 and meanwhile, a notch groove 21 in which the anchoring fitment 6 is placed is formed in the laminated wood beam 2. By anchoring the anchoring fitment 6 to the laminated wood beam 2 by means of a grout material 52 which fills the notch groove 21, rigid joining between the laminated bema 2 and the laminated columns 1 and 1 is performed and assembly of pure rigid frame is practicable.
Patent JP-H02179865-A (JP)
Title: Manufacture of thin film of oxide superconductor
Inventor: FURUKAWA HIROAKI
IPC: C04B41/87
Filed: 1988-12-29
Abstract: PURPOSE:To manufacture a uniform thin film of oxide superconductor having high critical temperature by periodically opening and closing shutters in respective evaporation parts for Tl or Bi, alkaline-earth metals, and Cu and controlling the number of Cu-O planes. CONSTITUTION:The inside of a growth chamber 1 is held ultra-high vacuum by means of a turbo pump 4, an ion pump 5, a liquid nitrogen shroud 6, etc. In the above growth chamber 1, a substrate 3 conveyed via a specimen preparation chamber 2 is disposed. Further, the elements of Ba, Ca, Tl, and Cu and Sb2O3 as a solid oxygen source are evaporated from evaporation sources 7a-7e, respectively, and deposited in the states of atoms or molecules, respectively, on the substrate 3, by which a thin film of Tl-Ba-Ca-Cu-O oxide superconductor can be grown. At this time, the number of Cu-O planes is controlled by periodically opening and closing shutters 8a-8e provided to the upper part of respective evaporation sources 7a-7e mentioned above. By this method, the thin superconducting film increased in the number of Cu-O planes and having high critical temp. can be obtained.
Patent JP-H09171600-A (JP)
Title: Temporary signal control system
Inventor: AZUMA SATOYUKI
IPC: G08G1/07
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of line disconnection and burning due to wired connection and to optionally set up an interval between signals by connecting a radio equipment to each signal and controlling data by transmitting/receiving the data between plural signals. SOLUTION: A signal (a) outputted by turning on a red signal on a signal 1 is inputted to a radio equipment 4. At the time of detecting the signal (a), the radio equipment 4 automatically transmits a signal (b). At the time of receiving the signal (b), a radio equipment 7 outputs a signal (c) to a signal 2. The signal 2 detects the signal (c) from the radio equipment 7 and turns on a blue signal. The ON time of the blue signal on the signal, 2 is previously set up, and after the lapse of the set time, the blue signal is converted into a red signal. A signal a', outputted by turning on the red signal on the signal 2 is inputted to the radio equipment 2. At the time of detecting the signal a' the radio equipment 2 automatically transmits a signal b'. At the time of receiving the signal b', the radio equipment 4 outputs a signal c' to the signal 1.  The signal 1 detects the signal c' outputted from the radio equipment 4 and turns on a blue signal. Operation mentioned above is repeated.
Patent JP-H06180690-A (JP)
Title: Multiple computer system control method
Inventor: TSURU KAORU
IPC: G06F15/16
Filed: 1992-12-11
Abstract: PURPOSE:To constitute a system of high reliability by staying information required for fault detection in a common memory or a high-speed secondary storage device which plural computers can access and periodically reading out the information to easily detect an abnormal computer in the system. CONSTITUTION:In the multiple computer system, time count information is stayed on a common memory 14 or a high-speed secondary storage device which plural computers 11 to 13 can access, and abnormality detection is performed independently of special hardware, and even when there is a computer which cannot recognize the abnormality, the abnormality is detected by another computer. Each computer periodically write time count information of an own computer on the shared storage device 14 and reads out time count information of another computer and compares with the time count information of the own computer and if the time count information is deviated from each other by a specific time or longer, this computer is regarded as abnormal.
Patent JP-H06181093-A (JP)
Title: Lighting system
Inventor: MATSUKAWA KAZUYUKI
IPC: H05B37/02
Filed: 1992-12-11
Abstract: PURPOSE:To provide applicability to a discharge lamp lighting device having sluggish operation by generating a signal tone, in the case of transition to a lights-out mode, different from the signal tone generated in the case of the transition to other modes. CONSTITUTION:When the lighting/dimming/lights-out, and the like of a light source 15 are controlled by a remote control device 2, a control signal is sent from a signal sending unit 21 by the operation of a lighting operation unit 22, and the control signal is received, demodulated, and input to a control unit 12 by a signal receiving unit 11 of a lighting equipment 1. At a lighting time in a lighting mode, when a remote control input is received, a conventional buzzer tone is produced so as to transit to a next lighting mode, as long as the next lighting mode required by the remote control signal is not a lights-out mode. If the next lighting mode is the lights-out mode, a buzzer tone different from the conventional buzzer tone is produced so as to transit to the light-out mode. Thereby even if a progressive key is kept pushing, the transition from the lighting mode to the lights-out mode is recognized by the difference of the buzzer tone, so that malfunction by a user can be prevented.
Patent JP-H07189152-A (JP)
Title: Dry type waste paper-disaggregating device
Inventor: TERADA MITSUO
IPC: B02C13/282
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the disaggregated product of waste paper in good fiber qualities by enhancing a disaggregation degree without enlarging a cylindrical casing, the enlarging of the cylindrical casing causing the large sizing of an installation. CONSTITUTION:In a dry type waste paper-disaggregating device used for disaggregating waste paper into fibrous products by receiving a coaxial core-like centrifugal blade wheel 12 in a cylindrical casing 11 on whose peripheral surface a waved tooth member is formed along the peripheral direction through a space therebetween and subsequently rotating the centrifugal blade wheel 12 to allow the waste paper of raw material to pass through the space between the tooth member of the cylindrical casing 11 and the centrifugal blade wheel 12, the respective teeth of the tooth member 111 of the cylindrical casing 11 are shaped into a triangular cross section in the peripheral direction, and the rising angle of each tooth on the side opposite to the rotation direction of the blade wheel is shaped at a right angle or at an acute angle near to the right angle.
Patent JP-H09219822-A (JP)
Title: Automatic luminance control for x-ray image forming system
Inventor: GEIRI FURANSHISU RERIHAN
IPC: H05G1/60
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic luminance control attaining the independent control of the quantity of X-rays, the dynamic range of a video and a display amplitude. SOLUTION: An X-ray image forming system 40 includes an X-ray source 2, a video camera 52 generating an image signal based on the attenuation of X-rays and an image processor 72. The system 40 includes the automatic luminance control 30 including a peak detector 60, an average luminance detector 58 and a transfer function generator 62. The peak detector 60 generates a video gain control signal controlling the camera 52 in response to the comparing of the peak level of a received image signal and a peak reference level with each other. The average luminance detector 58 generates a feedback signal controlling the X-ray source 42 by using the image signal. The transmission function generator 62 generates a histogram at the intensity level of the image signal.  The histogram forms a look-up table(LUT) 76 to convert the picture signal into an adjusted picture signal for display by using LUT 76 at the image processor 72.
Patent JP-2000159584-A (JP)
Title: Coating of cement-based substrate
Inventor: KASHIWABARA HISAHIKO
IPC: C04B41/48
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a cement-based substrate, capable of preventing the deterioration of the cement-based substrate due to the absorption of water, especially the breakage of the cement-based substrate and the release of the coating film due to the repeated freezing and melting of the absorbed water, by reinforcing the surface of the cement-based substrate and inhibiting the impregnation of water into the cement-based substrate. SOLUTION: This method for coating a cement-based substrate comprises using an aqueous emulsion obtained by dispersing in water a resin liquid having a viscosity of 10-2-101 Pa.s at 80 deg.C and giving an elastic modulus of 108-1010 Pa at 25 deg.C after dried and cured, and coating a cement-based substrate having a central line average roughness of 6-30 μm with the aqueous emulsion coating so as to be laminated in a thickness of 0.2-200 μm to the surface of the substrate when dried and cured.
Patent JP-H11168711-A (JP)
Title: Television transmitted and receiver
Inventor: KUDO TSUKASA
IPC: H04N21/418
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To select whether a program is to be viewed as a normal images or otherwise with respect to compressing parallastic image data, executing scrambling to the compressed parallastic image data with prescribed scramble keys. enciphering the scramble keys, multiplexing them to produce a transmission stream and sending the transmission stream. SOLUTION: Eye image data between data which are compressed by an image compressing device 101 are inputted to a multiplexing device 105 as they are, and parallactic image data are scrambled by a scrambling device 103 and is inputted to the device 105. For the scrambling with the device 103, a scramble key for left eye image data is used. The scramble key is enciphered by an enciphering device 104 and is inputted to the device 105. The device 105 produces a transmission stream from compressed sound data, compressed left eye image data, individual information which enciphers the scramble key and individual information which enciphers a work key.
Patent JP-H01174429-A (JP)
Title: Compression device of injection molding machine
Inventor: KAKIMOTO MASAKI
IPC: B29C45/56
Filed: 1987-12-29
Abstract: PURPOSE:To make an operational end to be detouchable to a die attaching plate and simplify conduct the change of an entire compression and a core compression by providing a moving plate being movable back and forth with respect to a fixed plate and arranging a die attaching plate on the side of the moving plate to the fixed plate and further providing a compression unit within the moving plate in such a manner that the operational end may pierce the through hole of the die attaching plate. CONSTITUTION:The through hole 52 of the die attaching plate 51 is set smaller than the outer diameter of the operational end 22, and an annular step 53 greater than the outer diameter of the operational end 22 is formed on the peripheral part of the operational end side of the through hole 52. Furthermore, bolts 55 for fixing a spacer 54 while holding it in the step difference 53 are plantedly provided between the die attaching plate 51 and operational end 22, and the fixation of the die attaching plate 51 and operational end 22 are rendered easily firmly through the fastening of the bolts 55. By this manner, the operational end 22 is made to be detachable to the die attaching plate 51. Accordingly, as the die attaching plate 51 is attached to the operational end 22, the entire compression may be carried out such that the compression device 13 compresses the die attaching plate 51 and, as the connection is dislodged, the core compression can be conducted through pushing only the core part 7b of the die.