baber/WOPTO huggingface dataset:
Patent JP-H10189101-A (JP)
Title: Cable mounting/removing terminal for pump
Inventor: ISHIHARA KOICHI
IPC: H01R13/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cable mounting/removing terminal for pump, which can perform the mounting/removing operations simply with no use of any tool or the like and can protect the terminal part of a cable to serve as electric conduction part sufficiently. SOLUTION: On the inside surface of a mounting board of a head cover 22, etc., a pin 56 for engagement is installed protrusively and also a bracket 52 furnished with a socket for coupling 54 is attached, and a plug 58 is installed, which is fitted in the socket 54 and to be coupled with the terminal of a cable 35, and further a coupling sleeve 62 is furnished which advances and retreats resiliently on the periphery of the plug 58 and is equipped with a detaining groove 63 groove capable of being engaged with and disengaged from the pin 56.
Patent JP-2001159550-A (JP)
Title: Vortex flowmeter
Inventor: URABE SHUJI
IPC: G01D3/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To realize a vortex flowmeter with a simple structure allowing correction of a nonlinear characteristic. SOLUTION: This vortex flowmeter measures a generation frequency of a regular Karman vortex generated behind a vortex generator inserted in a fluid to measure a flow rate of the fluid. The vortex flowmeter is provided with a piezoelectric element detecting the Karman vortex; a detection means detecting and binarizing the generation frequency of the vortex detected by the piezoelectric element; a frequency/voltage converter converting output of a frequency signal of the signal processing circuit into a voltage signal; and a liner correction circuit having an inverse input/output characteristic to the nonlinear characteristic between the generation frequency and a flow velocity of the fluid, correcting the voltage signal.
Patent JP-H06194780-A (JP)
Title: Silver halide photographic emulsion
Inventor: HIOKI KATSUHIKO
IPC: G03C1/24
Filed: 1992-12-24
Abstract: PURPOSE:To provide a silver halide emulsion with high sensitivity, low photographic fog, and excellent latent image stability by containing a substantially water-insoluble sensitizing pigment dispersed material and a specified compound. CONSTITUTION:A silver halide photographic emulsion contains a substantially water-insoluble sensitizing pigment dispersed material dispersed in water in the state substantially containing no organic solvent and a compound represented by the formula. In the formula, R1-R4 each represents hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group, R5-R8 each represent a substituted group, L1 and L2 each represent a methine group, Z represents oxygen atom, sulfur atom, selenium atom, tellurium atom, -C(R9)(R10) or -N(R9)-. R9 and R10 each represent hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group. R1 and R2, R3 and R4, R9 and R10 may be mutually bonded to form a ring.
Patent JP-H07172074-A (JP)
Title: Transfer medium and thermal transfer recording method
Inventor: HIDA MASANOBU
IPC: B41M5/388
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a dye image having high optical density and improved light resistance even when a print sheet having an ink accepting layer containing no interlayer compound is thermally transferred by using a thermal transfer containing hydrophobic cation dye and to further improve light resistance of the image. CONSTITUTION:A transfer medium comprises a support 1, and an ink accepting layer 2 containing hydroxyl group-containing polymer or vinyl chloride polymer. A hydrophobic cation dye image is formed by thermal transfer recording the transfer medium by using thermal transfer containing hydrophobic cation dye a thermal transferable dye. In order to improve light resistance of the image, the transfer medium is heat-treated after the image is formed.
Patent JP-H05170928-A (JP)
Title: Production of polyol mixture
Inventor: UTSUMI HIROYUKI
IPC: C08L71/02
Filed: 1991-12-26
Abstract: PURPOSE:To provide a method for producing a polyol mixture, capable of safely completing dissolution and absorption with excellent productivity, in producing the polyol mixture by using a polyol and a low-boiling halogenated hydrocarbon having a boiling point of ordinary temperature. CONSTITUTION:In producing a polyol mixture in a mixing tank by using a polyol and a low-boiling halogenated hydrocarbon, dissolution and absorption of the low-boiling halogenated hydrocarbon into the mixing tank containing the charged polyol, etc., are started at ordinary temperature and ordinary pressure. The low-boiling halogenated hydrocarbon is gradually charged with stirring through a charging pipe into the mixing tank containing the polyol, etc., so that the pressure in the mixing tank may not remarkably increase beyond ordinary pressure. Thereby, dissolution and absorption are completed at a low pressure in a short time.
Patent JP-H07181462-A (JP)
Title: Foldable liquid crystal display
Inventor: ITO HIROSHI
IPC: G02F1/1333
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a large display area with a small housing area by adopting a structure capable of foldably housing a liquid crystal display. CONSTITUTION:The separated liquid crystal display 1, is formed foldably by a folding shaft 2 and is housed by folding the display. To use, a user opens the liquid crystal display 1, inserts the folding shaft 2 into a frame 3 and fixes the liquid crystal display 1. An example of transverse two-folding of the liquid crystal display 1 is shown in Fig. Folding may be made in any plies and may be a combination of longitudinal and transverse folding. Folding the liquid crystal display 1 with the display surface on the front or on the rear is equally well. A fixing method other than a method of inserting the folding shaft 2 into the frame 3 and fixing the liquid crystal display is usable as well. As a result, even a portable apparatus is capable of having the liquid crystal display 1 having the sufficient display area.
Patent JP-H05175549-A (JP)
Title: Manufacture of light emitting diode
Inventor: HASEGAWA KOICHI
IPC: H01L21/208
Filed: 1991-12-26
Abstract: PURPOSE:To provide a manufacture of an infrared light emitting diode which operates at voltage and has high luminous output. CONSTITUTION:When forming an n-type and p-type Ga1-xAlxAs epitaxial growth layers on a GaAs substrate, the Al mixed crystal ratio x at start of epitaxial growth is made higher as 0.4<=x<=0.7, and after epitaxial growth, the GaAs substrate is removed, and further until the Al mixed crystal ratio x becomes 0.35, the n-type Ga1-xAlxAs epitaxial layer is removed, and the n-type Ga1-xAlxAs layer is made into an element as a light takeout face.
Patent JP-H05173121-A (JP)
Title: Liquid crystal display device and its production
Inventor: TSUKAMOTO JUN
IPC: G02F1/1335
Filed: 1991-12-26
Abstract: PURPOSE:To provide the liquid crystal display device which has the high average optical brightness of visible light and has excellent antireflection characteristic by constituting a light shielding film with a conjugation type high polymer as its essential component. CONSTITUTION:One picture element is constituted with a thin-film element 7 and a picture element electrode 8 connected thereto. The picture elements are disposed in a matrix shape on a 1st substrate 1. A counter electrode 12 consisting of, for example, ITO (mixed oxide of indium and titanium) and the light shielding layer 11 having the prescribed apertures corresponding to the picture element electrodes 8 are formed on one main surface of a 2nd substrate 10 consisting of, for example, SiO over the entire surface. The light shielding layer 11 is a layer consisting of polcyanoacetylene. The 1st and 2nd substrates 1, 10 are so combined that the respective one main surface sides face each other. A liquid crystal layer 13 is clamped in the spacing between the spacing obtd. by such combination. The liquid crystal display element 14 of a desired active matrix type is thus obtd.
Patent JP-H05172671-A (JP)
Title: Pressure sensor
Inventor: KAWAGUCHI AKIMITSU
IPC: G01L9/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a pressure sensor which achieves higher detection accuracy. CONSTITUTION:Lead electrodes 7 are provided at an internal void of a body 5 sticking out at a specified distance while communicating with the outside and a detecting section 1 of pressures is mounted between the lead electrodes 7. The void is filled with an oil 2 while being closed with a stainless diaphragm 4. The detecting section 1 of pressures is made up of a conductive support section 6 comprising a flexible circuit 3 with the end thereof mounted on the lead electrodes 7 and a pressure sensor element 11 connected to the conductive support 6 through a bonding wire 18.
Patent JP-H05185245-A (JP)
Title: Method for resistant-welding low electric resistant metal member
Inventor: HORIMURA HIROYUKI
IPC: B23K11/11
Filed: 1991-12-26
Abstract: PURPOSE:To improve the welding strength by reducing the welding current at the time of spot-welding two pieces of Al alloy-made rolled plates. CONSTITUTION:An exothermic member composed of amorphous Al ally-made ribbon 51 is inserted in between the parts 3, 4 to be welded of two Al alloy- made rolled plates 1, 2 and successively, by using one pair of electrode tips 6, 7, the spot-welding is executed to both plates 1, 2. As the ribbon 51 has very high electric resistance in comparison with the rolled plates 1, 2, this ribbon quickly generates heat even in low current and by this generated heat, the temp. of both parts 3, 4 to be welded are quickly raised, hence the electric resistance of these parts can be raised.
Patent JP-H07183037-A (JP)
Title: Fuel cell
Inventor: AOKI TSUTOMU
IPC: H01M8/02
Filed: 1993-12-22
Abstract: PURPOSE:To prevent electrochemical corrosion of carbon. CONSTITUTION:An anode 1 is so formed that the boundary between an anode catalyst layer 4 and an anode non-catalyst portion 10 locates below an edge seal 8, and a cathode 2 is so formed that the boundary between a cathode catalyst layer 5 and a cathode non-catalyst portion 11 locates above the edge seal, with a fuel channel 6 formed to extend near the boundary between the cathode catalyst layer 5 and the cathode non-catalyst portion 11. The area where an air channel 7 is formed is greater in width than the area where the fuel channel 6 is formed, and the passages of reaction gases at the boundaries with the non-catalyst portions of low pressure resistance and with the catalyst layers are kept long enough to enhance resistance to differential pressure, and even if the reaction gases enter the anode 1, a sufficient quantity of hydrogen is supplied to compensate for proton shortage.
Patent JP-H06195131-A (JP)
Title: Absorbing operation speed controller for dc electric dynamometer
Inventor: IRIE TAKANORI
IPC: G01M15/00
Filed: 1992-12-25
Abstract: PURPOSE:To eliminate a setting error from a set speed signal of a prime mover, and to execute an absorbing operation even by a very low speed rotation by setting a value obtained by subtracting a difference of a digital speed value and a digital speed detection value from this digital speed value, as a set speed. CONSTITUTION:Pulse pickups (pp) 6-1-6-3 detect a rotating speed of a DC electric dynamometer 2. A pulse code converting circuit 9 converts the number of output pulses per unit time of the pp 6-1, that is, this detection speed to a binary coded decimal code. A digital speed setting device 11 sets a digital set speed. A digital speed control part 10 executes an operation of [the set speed-(the set speed-a detected rotating speed)] by this digital set speed and the digital coded detected rotating speed. A speed setting control amplifier 12 converts and amplifies this arithmetic output digital value to an analog value, and obtains a set speed in negative feedback control.
Patent JP-H11161450-A (JP)
Title: Image forming device connection system
Inventor: ITO JINICHI
IPC: G06F3/12
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To execute all print jobs to the end without interrupting printing operation in a whole system even when a state to stop printing such as paper jamming or non-paper error occurs at any one of plural image forming devices in the middle of printing requested to be executed. SOLUTION: When any problem occurs at a multifunction copy (MF) machine 1 and printing is disabled, the MF machine 1 switches the output destination of image data on pages read later to a mass storage device 1a inside the machine itself and continues the read of originals. After all the originals are completely read, image data on non-printed pages are read out of the mass storage device 1a and transmitted to an adjacent MF machine 2 together with a processing request command. When the MF machine 2 can deal with that request, printing is performed by itself but when that request can not be dealt with, the processing request command and image data received from the MF machine 1 are dispatched to an adjacent MF machine 3.
Patent JP-H06197189-A (JP)
Title: Facsimile equipment
Inventor: KAGEYAMA MITSUHIRO
IPC: H04N1/00
Filed: 1992-12-25
Abstract: PURPOSE:To efficiently use a picture memory by interrupting compression and storing picture data as non-compressed data when an encoding amount by an encoding processing exceeds a threshold value. CONSTITUTION:Read original pictures are converted to binary picture data by a June unit and the binary data are encoded in a compressed or non- compressed form and stored in a DRAM 11. In this case, when binary raw data for one line are obtained in a raw data buffer on a RAM 3, a changed point for one line is prepared and stored in a changed point buffer on the RAM 3. Then, encoding for one encoding unit is performed corresponding to MR encoding rules based on a CCITT recommendation. Then, when it is discriminated that an encoding amount counter exceeds the threshold value, a non- compression mode starting code is transferred to the leading address of the line of the picture memory on the DRAM 11 and the picture data are stored as the non-compressed data.
Patent JP-H07183988-A (JP)
Title: Image processor
Inventor: KONDO MASAYA
IPC: H04L12/40
Filed: 1993-12-22
Abstract: PURPOSE:To properly perform the delivery control of the image data received via an existing communication line in the image processor connected with the existing communication line and a LAN. CONSTITUTION:A LAN-FAX 101 delivers image data received via a public telephone line 102 to the information processing terminal 104 connected with a LAN 100, the LAN-FAX 101 analyzes delivery destination information set on a transmission side and inquires a server machine 103 performing the address control on the LAN 100. Thus, a reception mode and a delivery mode are switched by delivery destination information by surely delivering received image data to the information processing terminal 104 of the user of a delivery destination, performing a reception by recording paper without performing a delivery control when the delivery destination of received image is not designated and performing an incoming refusal when an erroneous delivery destination is designated, for instance.
Patent JP-H05154935-A (JP)
Title: Manufacture of frp nut
Inventor: YANAGISAWA KENICHI
IPC: B29D1/00
Filed: 1991-12-04
Abstract: PURPOSE:To enable FRP blanks to be laminated in the axial direction in the form corresponding to the root diameter parts by processing the FRP blanks into a tapered shape and setting them onto the outer periphery of a threaded mold with each expanded central hole. CONSTITUTION:A hexagonal ring-shaped FRP blanks 2 are formed which have a thickness corresponding to the screw pitches of a threaded inner mold 1. The holes 3 of the central part correspond to the diameter D1 of a root diameter parts of the threaded inner mold 1. Next, the FRP blanks 2 are heated to be preformed into a tapered shape so that the central holes 3 remain expanded in its diameter corresponding to the crest diameter parts D2 of the thread crest inner mold 1. Subsequently, the FRP blanks 2 are successively mounted on the position corresponding to the root diameter parts of the outer periphery of the threaded inner mold 1 so that they become a state of being laminated in the axial direction.
Patent JP-H09164110-A (JP)
Title: Cleaning cloth
Inventor: KANO JUNJI
IPC: A47L11/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of solid dirts that can not be caught in fibers of a woven cloth by forming a cleaning cloth stretchable held on a cleaning device while an adhesive surface is provided in a recessed part formed on its surface to be arrayed in a staircase or almost parallel with respect to the surface. SOLUTION: A cleaning tool 20 has its body 22 holding a cleaning cloth 10 and a support arm 23 with which the body 22 is pivoted rotatably. The body 22 is provided with a pair of cleaning parts 24 and 25. The cleaning cloth 10 has a pair of surface materials 11 and 11 and a surface material 12 and the surface materials 11 and 12 are stuck together by matching the peripheries thereof with each other. The surface material 12 is also made shrinkable across the width thereof, an adhesive agent is applied thereon so that solid dirts can be stuck thereon and the surface material 12 is exposed partially from through holes 13 of the surface materials 11. As a result, a recessed part 14 is formed on the surface of the cleaning cloth 10 and the adhesive surface 15 formed of the surface material 12 is arranged inside the recessed part 14.  Thus, the adhesive surface 15 is arrayed in a staircase or almost parallel with respect to the surface of the cleaning surface 10.
Patent JP-H10187362-A (JP)
Title: Storage device
Inventor: KINOSHITA YOSHIYUKI
IPC: G06F3/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily change the controlling function of the main body of a recording device without adding any change to the main body of the recording device. SOLUTION: The part which is presumed to be changed and extended in the future of a program for controlling the main body of a printer 2 is preliminarily stored on a flash memory 5 mounted in the main body. When it is necessary to change and extend the control program of the main body, the control program for changing and extending the function of the main body is down- loaded from a host computer 1 through an interface 3 for bi-directional communication with the host computer 1 to the flash memory 5, and one part of the control program of the main body is replaced with this down-loaded function extension program so that the function of the device main body can be changed and extended.
Patent JP-2000174558-A (JP)
Title: Image rejection reception circuit
Inventor: NAKANISHI YOSHITO
IPC: H03D7/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image rejection reception circuit that realizes a high image rejection reception ratio in the image rejection reception circuit used for a reception section of a radio equipment. SOLUTION: The image rejection reception circuit consists of an image detection circuit 22 that detects a frequency for an image signal band and a signal level, a control signal generating circuit 23 that generates a proper control signal based on the detected result, IF signal amplitude phase control circuits 32, 33 that control the phase and the amplitude of an IF signal by the control signal, and a synthesizer 36 that synthesizes the IF signals. Since a peak frequency for image rejection is coincident with a frequency of an image signal with a highest level, the image rejection reception circuit difficult accepting image disturbance at all times and a radio equipment having the circuit can be realized.
Patent JP-H11183354-A (JP)
Title: Powder adhesion measuring method and its measuring device
Inventor: IIMURA HARUO
IPC: G01L5/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a powder adhesion measuring method and its measuring device capable of simply conducting the centrifugal separation work in a short time at a low cost with good workability without requiring many substrates by centrifugally separating the powder of multiple kinds with one measuring cell. SOLUTION: A measuring cell 1 constituted of a sample substrate 2 having a sample face 2a stuck with powder, a receiving substrate 3 having an adhesive face 3a to be stuck with the powder separated from the sample substrate 2, and a spacer 4 provided between the sample face 2a of the sample substrate 2 and the adhesive face 3a of the receiving substrate 3 is prepared. When the spacer 4 having a plurality of hole sections 4a-4d is used, the measuring cell 1 is split into a plurality of regions, the powder is stuck to individual regions on the sample substrate 2, and the adhesion of the powder in individual regions is obtained.
Patent JP-2001163327-A (JP)
Title: Packaging box
Inventor: MATSUSHIMA RYOSUKE
IPC: B65D5/54
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box wherein unsealing of respective flaps and flattening the box in disposal and recycling can be easily done. SOLUTION: The packaging box 1 with both sides of a parallelopiped barrel 16 sealed by inner flaps 9, 10 and outer flaps 7, 8 stuck to the inner flaps 9, 10 is equipped with a finger insert 12 which allows a finger to be inserted for drawing the outer flaps 7, 8 outward to open. A breakable line k is provided on the inner flaps 9, 10, wherein the line k can tear at least portions stuck to the outer flaps 7, 8 via an adhesive x from the inner flaps 9, 10 for separation when the outer flaps 7, 8 are drawn outward to open via the finger insert 12.
Patent JP-H05158769-A (JP)
Title: File system
Inventor: NISHIMAKI KEIJI
IPC: G06F12/00
Filed: 1991-12-05
Abstract: PURPOSE:To provide the file system capable of protecting a request from a temporary storage part when the basic file can not supply the request information and supplying the request information to user terminals. CONSTITUTION:If no request information from terminals 11 to 1m is stored in a temporary storage part 21, a primary information supply means 20 requests a secondary information supply means 30 to supply the information. When no basic files 41 to 4n capable of immediately providing the request information is detected, the information supply request is registered in a queue part 34. A management part 32 monitors the state of the basic files 41 to 4n at the prescribed intervals and drives the basic files 41 to 4n which respond to the status information being the information supply state, thereby reading the request information to be supplied to the primary information supply means 20.
Patent JP-2001164498-A (JP)
Title: Low-density paper
Inventor: MITSUSHIBA AKIKO
IPC: D21H21/22
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide low-density paper capable of readily and uniformly controlling the thickness at a low cost. SOLUTION: In this low-density paper comprising foam particles uniformly dispersed and retained in pulp fiber layer, a surfactant is mixed at a ratio of >=0.1 wt.% and <=5 wt.% based on whole pulp weight.
Patent JP-2001164499-A (JP)
Title: Wall paper
Inventor: FURUTA MOTONOBU
IPC: D21H27/30
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive wall paper having good chemical resistance and excellent in barrier property for a volatile organic compound. SOLUTION: (1) This wall paper is obtained by using a film made of a liquid crystalline polymer exhibiting optical anisotropy in melting. (2) This wall paper is obtained by using a laminate film composed of a film made of a liquid crystalline polymer exhibiting optical anisotropy in melting and a thermoplastic resin (excluding the liquid crystalline polymer) and/or paper.