baber/WOPTO huggingface dataset:
Patent JP-H0211399-A (JP)
Title: Writing implement with function for illuminating pen point
Inventor: MORIKAWA TOSHIHARU
IPC: B43K29/10
Filed: 1988-06-30
Abstract: PURPOSE:To realize a compact construction handy to carry and enable a writing work to be easily carried out even in a dark place by a construction wherein a cell is encased in a barrel, a metallic support equipped with a small bulb is mounted at a tip part of the barrel, and an ink cartridge having a pen part is mounted in a tubular holder provided at the tip of the metallic support. CONSTITUTION:Two cells 2 are contained in a barrel 1, a screw 5a of a metallic support 5 equipped with a small bulb 4 is engaged to a screw 1a provided at a tip part of the barrel 1, and the bulb 4 is connected to the pulse side of the cell 3. An ink cartridge 8 having a pen part 7 is mounted in a tubular holder 6 provided at the tip of the support 5. A power switch 2 is turned ON, light emitted form the bulb 4 is transmitted through the holder 6 to illuminate the pen point, thereby enabling writing in a dark place. When a tubular reflec tive cap 10 is mounted on the outer surface of the support 5, the light penetrated through the holder 6 is reflected by the cap 10, and a flux of light is radiated forward through the tip of the cap 10.
Patent JP-H0453061-A (JP)
Title: Magnetic disk device
Inventor: FUJITA TAKASHI
IPC: G11B19/04
Filed: 1990-06-19
Abstract: PURPOSE:To prevent a serious accident such as destroying a data or the like in advance by detecting the indication of head crush by a sound. CONSTITUTION:A sound detector 11 detects sounds when a spindle 9 and a magnetic disk 2 are rotated, and a filter circuit 12 cuts noise. The signal is converted to a frequency spectrum by a frequency analysis circuit 13. When a frequency comparator circuit 14 detects an abnormal frequency component, an alarm signal is transmitted through an interface circuit 15 to a high-order controller 18. When this alarm signal is detected, the high-order controller 18 instructs operations such as backing-up the data of a magnetic disk device to the other magnetic disk device or stopping the rotation of the spindle 9 by transmitting a control signal through the interface circuit 15 to a spindle control circuit 16 and an actuator control circuit 17. Therefore, before the data is destroyed, it is possible to execute the safety operation such as saving the data or the like.
Patent JP-S647620-A (JP)
Title: X-ray aligner
Inventor: FUJII KIYOSHI
IPC: G21K5/02
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the size of an X-ray producing window, to reduce the thickness of the window and to effectively produce an X-ray by using an X-ray mirror having a condensing action as an X-ray mirror, and disposing the window near the focus of an optical system. CONSTITUTION:A radiation light irradiated from a synchrotron radiation light source 2 is reflected on an X-ray mirror, and irradiated on a workpiece 8 coated with X-ray resist 7 through an X-ray mask 6. As an X-ray mirror in such an X-ray aligner, an X-ray mirror 4 having a condensing action is used, and an X-ray producing window 15 is disposed near the focus of an optical system. For example, a vibrating X-ray mirror is formed as an X-ray condensing mirror 4 having a horizontal focusing action like a cylindrical or toroidal mirror, and a focus is set between the mirror 4 and an exposure position. The window 15 is mounted near the focus, and a helium tank 10 is formed at the downstream side of the window. Thus, the area of the window is reduced to support a differential pressure by the thin window to improve the X-ray producing efficiency.
Patent JP-H0831609-A (JP)
Title: High molecular temperature sensor and temperature sensing element
Inventor: ITO MASAHIKO
IPC: C09K3/00
Filed: 1994-07-13
Abstract: PURPOSE:To increase the dependence of impedance on temperature using the composition, formed by blending at least iron iodide to polyamide, as a temperature sensor. CONSTITUTION:The title high molecular temperature sensor consists of a polyamide composition formed by compounding at least iron iodide into polyamide. The iron iodide is composed of a kind selected from an iron iodide non-hydrate and an iron iodide hydrate, and the polyamide composition is a high-molecular temperature sensor containing oxybenzoate and a formaldehyde polycondensate. Also, the polyamide is a high molecular temperature sensor, consisting at least of a kind selected from polyundecane amide, polydodecane amide, polyamide, containing C13 or more of straight-chain saturated hydrocarbon, and its copolymer, an N-alkyl substituted amide copolymer, etheramide copolymer of polyundecane amide or polydodecane amide and dimer acid containing polyamide, and the temperature sensing element using the high molecular temperature sensor.
Patent JP-S6222561-A (JP)
Title: Rice cakelike food and production thereof
Inventor: OKONOGI SHIGEO
IPC: A23L7/10
Filed: 1985-07-22
Abstract: PURPOSE:To produce a rice cakelike food having improved sense of eating without hardening and dissolving on retort sterilization and causing sticking to containers during preservation for a long period, by using rice cake flour, KONJAK (devil's-tongue) mannan, brine and water as main raw materials. CONSTITUTION:Water is added to rice cake flour in an amount of 70wt% or less based on the final product and kneaded therewith to prepare the first raw material. On the other hand, water in an amount of 16 times or more based on KONJAK (devil's-tongue) mannan to prepare the second raw material. At least 0.1wt%, based on the final product, brine selected from sodium salt and potassium salt of phosphoric acid and carbonic acid, etc., is dissolved in water to prepare the third raw material. The resultant first, second and third raw materials are mixed and kneaded to give a mixture which is, as necessary, cut to a suitable size and heated in boiling water.
Patent JP-H0716016-A (JP)
Title: Structure for conveying reaped stem and culm of combine harvester
Inventor: TONARI ATSUSHI
IPC: A01D57/00
Filed: 1993-06-30
Abstract: PURPOSE:To automatically regulate a chain tension so as not to cause trouble such as breakage of a conveying chain, etc., even if the amount of reaped stems and culms nipped and conveyed with the conveying chain attains an extremely large one. CONSTITUTION:This structure for conveying reaped stems and culms of a combine harvester is equipped with an endless conveyor 14 constructed so as to transfer a plant foot of a reaped stem and culm to a vertical conveyor 10 while nipping the plant foot with a guide unit (14B) and a conveying chain (14A). The structure is further provided with a chain receiving and regulating guide member 18 for pressing the conveying chain (14A) on the side of the conveying passage of the endless conveyor 14 toward the guide unit (14B) and a tightener 20 for regulating the conveying chain (14A) so as not to enlarge to the outside in a nonconveying passage of the endless conveyor 14. The chain receiving and regulating guide member 18 and the tightener 20 are linked and constructed so as to transfer the tightener 20 to the side of loosening the tension of the conveying chain (14A) in an interlocking manner with the transfer of the chain receiving and regulating guide member 18 to the inside of the machine body.
Patent JP-H11338261-A (JP)
Title: Image forming device/method and recording medium
Inventor: SAKAI SHINICHI
IPC: G03G9/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve blocking resistance, while maintaining the fixing strength. SOLUTION: A latent image formed on a photosensitive belt 1 by a laser or the like is developed by a developing roller 3 and by means of ink 2 consisting of toner particles dispersed in a specified solution. After the specified quantity of a solvent is removed by the squeeze roller 4, cross-linking material 9 cross-linking molecular structure of the ink 2 is applied on the ink 2 being developed by a tank 10 and the roller 8 provided on the specific position held in contact with the photosensitive belt 1 between the squeeze roller 4 and the transfer roller 5. Then, the ink 2 developed on the photosensitive belt 1 is held in contact with the photosensitive belt 1, and transfer/fixed on the paper sheet 7 inserted between the transfer roller 5 provided with a heater and the fuser roll 6, provided with the heater held in contact with the roller 5.
Patent JP-H029715-A (JP)
Title: Production of cryolite
Inventor: MIGAMI KENJI
IPC: C01F7/54
Filed: 1988-06-28
Abstract: PURPOSE:To selectively recover cryolite having high purity in good yield by adding sodium hydroxide to an aq. soln. of aluminum chloride obtd. by extracting a cryolite component from a solid material to precipitate cryolite and aluminum hydroxide. CONSTITUTION:The solid material mainly consisting of inorg. substance contg. cryolite such as material obtd. in the dismantling of electrolytic furnace, cryolite ore of natural origin, is treated with the aq. soln. of aluminum chloride to extract the cryolite component in the solid material. The extract is added with sodium hydroxide to precipitate cryolite and aluminum hydroxide. Then, as it is or after separating the precipitate above-mentioned, etc., the aluminum hydroxide above-mentioned is converted into cryolite by the method treating with HF and then, with NaOH. The converted cryolite is recovered together with the extracted cryolite above-mentioned. Thereby, the aluminum chloride used in the extraction is also recovered in the form of cryolite together with recovering cryolite from the solid material.
Patent JP-S6054572-A (JP)
Title: Driving circuit
Inventor: MAEKAWA HITOSHI
IPC: H03K4/64
Filed: 1983-09-05
Abstract: PURPOSE:To lower the loss of a transistor (TR) to be driven and, at the same time, to obtain a highly reliable driving circuit which does not cause any thermal runaway phenomena, by shortening the fall time of the TR to be driven by designing the driving circuit. CONSTITUTION:N pieces (>=2) of diodes 9 are inserted in series in the forward direction of the base current between the secondary winding of a drive transformer and the base of an output TR and diodes 8 are connected in parallel in reverse polarity in such a way that one piece diode 8 is connected to the N- piece set of the diodes 9. The voltage impressed upon the base of the output TR when the output TR is turned on becomes a value obtained by subtracting the forward voltage drop NVd of the diode 9 from the secondary side electromotive force of a drive transformer and the voltage when the output TR is turned off becomes the value obtained by subtracting the forward voltage drop Vd of the diode 8 from the secondary side electromotive force of the drive transformer. When such constitution is used, the fall time of the output TR becomes shorter and the loss is reduced.
Patent JP-H08218504-A (JP)
Title: Structure of joint for external wall panel, and gasket-attached external wall panel
Inventor: NAKAYAMA MASANORI
IPC: E04B2/94
Filed: 1995-06-28
Abstract: PURPOSE: To provide a structure for joint for external wall panels that can be constructed easily on site and is capable of gathering penetrated rainwater and discharging the same and resistant against mechanical vibration while being less liable to deteriorate in watertightness and airtightness even in the case of long use. CONSTITUTION: The structure of joint for external wall panels is constructed of a gakset 2, that is composed of a hollow tubular gasket main body 3 and a sealing support part 4 integrally connected with ribs 5 to the gasket main body with a distance provided in between, by using panels 1 attached beforehand in the form of L shape to header faces 1a. A part extending from the sealing support part 4 of the joint toward the exterior side is filled with a sealing material 10. Water paths 6 communicating with one another on the vertical and the horizontal joints are formed, and drainage ports communicating with the water paths 6 are provided at the lower ends of the vertical joints.
Patent JP-S5952639-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: B32B25/10
Filed: 1982-09-20
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-S645241-A (JP)
Title: Terminator
Inventor: SHIMATANI TOSHIMICHI
IPC: H04J3/22
Filed: 1987-06-29
Abstract: PURPOSE:To attain communication via a PCM transmission line for various terminal equipments with different data speed by synchronizing the operation of a terminal equipment with the PCM transmission line, mapping a data signal of the terminal equipment to apply speed conversion and sending the result to the PCM transmission line. CONSTITUTION:A PLL (phase locked loop) circuit 100 generates a basic lock 121 to obtain various timing signals in an equipment based on the XSYN (transmission synchronizing signal) of the PCM transmission line. A mapping circuit 300 maps a transmission data SD, a transmission request signal RS, a transmission enable signal CS', a data terminal ready signal ER and a called display signal CI' by using a bus signal 259 and a signal 274. A de-mapping circuit 400 demaps the reception data RD in the timing of signals 262 and 275, the transmission enable signal CS, data set ready signal DR and the called display signal CI in the timing of the bus signal 286 and the reception carrier detection signal CD in the timing of the signal 264 to send the result to a terminal equipment.
Patent JP-H05335727-A (JP)
Title: Method for processing of circuit conductor
Inventor: SHIBUYA HIDEKI
IPC: H05K3/18
Filed: 1992-05-27
Abstract: PURPOSE:To prevent the strength of soldering from lowering by removing hydrogen in post-processing from a circuit conductor, such as a copper layer formed in the processing of electroless plating. CONSTITUTION:A circuit conductor (copper layer 16) is formed on the surface of a circuit board 2 by electroless plating or a conductor layer is formed on the surface of a circuit conductor, and after preserving the circuit conductor 16 or the conductor layer, heat treatment is applied to the circuit conductor or the conductor layer in the atmosphere in which hydrogen is not contained or under the reduced pressure of hydrogen.
Patent JP-H0832343-A (JP)
Title: Transmission/reception module and phased array antenna device provided with the module
Inventor: TERASAWA MASAHIRO
IPC: H01Q3/30
Filed: 1994-07-14
Abstract: PURPOSE:To reduce the number of signal lines, to simplify control and to perform miniaturization by providing a control signal line for receiving control signals incorporating the reset command signals of transmission/reception module operations. CONSTITUTION:The control signals for which the reset command signals are incorporated in the transmission/reception switching signals of this transmission/ reception module to be inputted to the transmission/reception module are converted from serial signals to the parallel signals of the bit number of command signals in a serial/parallel conversion circuit 61 at all times. Whether or not they are reset codes is confirmed in a collation circuit 62 and extraction is performed. At the time of the reset code, the output signals of the circuit 62 are changed, a latch circuit 63 is latched and they are used as the reset command signals. Also, as transmission/reception operations while the signals are decoded, a state immediately before the reset command signals are inputted is held and the transmission/reception of a mode different from the operating mode of the transmission/reception module are inhibited from being performed.
Patent JP-S5863279-A (JP)
Title: Color image pickup device
Inventor: KANAYAMA SHIGEHIRO
IPC: H04N9/09
Filed: 1981-10-12
Abstract: PURPOSE:To improve the quality of a reproduced picture, by bending a flexible spacer to control the relative position between the light output face of a color separating prism and a solid-state image pickup element and maintaining the bending of the spacer with the hardening of an adhesive. CONSTITUTION:A flexible spacer 30 is provided between the light output face of a color separating prism and a solid-state image pickup element. The spacer 30 is made of a metallic thin plate or a plastic thin plate for example and has a frame-like form. Furthermore each side of the frame of the spacer 30 has a recessed section. The prism is fixed to a measuring instrument board, etc., and the image pickup device is held by a control tool. Then the spacer 30 is held between the prism and the image pickup device. The spacer 30 is then bent to perform the control of position for both the direction of an optical axis and the direction rectangular to the optical axis. Then the bending of the spacer 30 is fixed by an adhesive 35.
Patent JP-S5952755-A (JP)
Title: Multilayered analytical material
Inventor: SEKIKAWA NORIYOSHI
IPC: G01N31/22
Filed: 1982-09-20
Abstract: PURPOSE:To form a uniform reagent layer in a multilayered analytical material for analyzing the nitrogenous compd. contained in bioliqud by incorporating at least one kind of buffer consisting of a specific compd. in the reagent layer or the layer that contacts in liquid state with the reagent layer. CONSTITUTION:TAPS.Na{sodium salt of N-[tris(hydroxymethyl)methyl]-3-aminopropane sulfonic acid} expressed by the general formula is used as a specific comp. The coating soln. buffered with demineralized gelatin, paranonylphenoxy polyglycidol, tetra sodium ethylenediaminetetraacetate, disodium hydrogenphosphate, threo-1,4-dimercapto-2,3-butanediol, urease, and bis-vinyl sulfonyl methyl ether at 8.0pH is coated on a colorless transparent polyethylene terephthalate film base, whereby the constituting member for the multilayered analytical material consisting of the transparent substrate and the reagent layer is prepd.
Patent JP-H04360506-A (JP)
Title: Thin film capacitor
Inventor: SAKUMA TOSHIYUKI
IPC: H01G4/33
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a structure which prevents the formation of a low dielectric constant layer and the increase of leak current after heat treatment, in a thin film capacitor constituted of a lower electrode, dielectric, and an upper electrode formed on a silicon substrate or an insulative substrate. CONSTITUTION:A lower electrode and an upper electrode are constituted of a first conducting layer and a second conducting layer from the substrate side, respectively. The first conducting layer is composed of Ti, Ta, Mo, W, etc. The second conducting layer is composed of Pt, Pd, Rh and Al. Pt, Ta layers 15, 16 of the lower electrode prevent the oxide formation on the silicon substrate surface. A lamination structure of Al, Ti, N, and Ti layers 11, 12, 13 of the upper electrode prevents the increase of leak current after heat treatment.
Patent JP-H0829104-A (JP)
Title: Foundation base measuring apparatus
Inventor: NOBEMOTO MICHIAKI
IPC: G01B3/20
Filed: 1994-07-14
Abstract: PURPOSE:To achieve a simultaneous measurement of the width and thickness of a foundation base by putting the inside of a right angle part of a hook part of a vertical scale to a corner of a bottom surface of the base and a corner of the underside of an end part of a horizontal scale to an upper end rim of a base part to make a fine adjustment checking verticality and level thereafter. CONSTITUTION:A vertical scale 3 is guided free to slide between a guide member 4 and one of base plates 2 and has a hook part 3a at the right angle to the length thereof at a length-wise end thereof. A horizontal scale 8 is guided free to slide in the direction orthogonal to the scale 3 with a guide member between the guide member and the other surface of the base plate 2. The hook part 3a of the scale 3 is put to a bottom surface of a foundation base and the positions of the scales 3 and 8 are adjusted finely checking the verticality of the scale 3 and the level of the scale 8 with a level 11. This enables simultaneous measurement of a base width W from a graduation of the scale 8 and a base thickness H from the graduation of the scale 3.
Patent JP-H0450098-A (JP)
Title: Composition method for bistable wing type vehicle
Inventor: TAKEDA KATAO
IPC: B64C3/00
Filed: 1990-06-19
Abstract: PURPOSE:To improve the flight performance of wing to enhance taking-off and landing, gliding, and taxiing efficiencies. CONSTITUTION:The proposed prediction-design and manufacture of the air- frame, car body, and hull of a bistable wing type mechanism A is not based on the magnification rato of span-form and construction for various usual applications based on theory-hypothesis about flying bodies, and not based on deformed extension of chord length codifying integrated area about each line of a wing tip for various applications, and further, not based on the contraction ratio of span-chord length in accordance with theory-hypothesis.
Patent JP-H04361126-A (JP)
Title: Method for measuring internal distortion of fiber-reinforced compound material lamination plate
Inventor: KITADE SHINTARO
IPC: G01B11/16
Filed: 1991-06-07
Abstract: PURPOSE:To enable an internal distortion of a fiber-reinforced compound material lamination plate to be measured by burying a sensor portion of an optical fiber interferene meter into an interlayer of the fiber-reinforced compound material lamination plate and then measuring change in intensity of interference light. CONSTITUTION:Light from a laser light-emitting equipment 4 enters a single-mode optical fiber 6 through an objective lens 5. Then, light which is branched into 1:1 by a photo coupler 7 is reflected by an end face at a tip portion of two optical fibers 2a and 2b with a different length at a sensor portion 2. Then, it returns to the coupler 7 again and generates interference, the intensity is detected by a light-reception element 8, and then it is recorded by an XY recorder. By burying the sensor portion 2 into the fiber-reinforced compound material lamination plate 3, internal distortion which is generated at the interlayer of the lamination plate 3 is measured at high speed and with high sensitivity according to change in two gauge points at the sensor portion 2. Measurement of distortion is based on light which is transmitted through the fibers 2a and 2b and is not affected easily by electrical noise or interlayer residual stress etc.
Patent JP-H0213426-A (JP)
Title: Eye-ball moving function test device
Inventor: ISHIKAWA SHIZUO
IPC: A61B3/10
Filed: 1988-07-01
Abstract: PURPOSE:To give quantitative stimulus and to test the function of following eye-ball movement when the moving direction is instantaneously reversed by uniting a recording device and a stimulating device in one body under the control of a computer and arbitrarily combining the moving direction, the moving speed and the moving amplitude of a light emitting point. CONSTITUTION:Spaces between light emitting elements 5 arranged on a semicylinderical stimulating device 6 are painted by complementary color of luminescent color, arbitrary date for controlling the flashing of the light emiting elements 5 is generated by a computer 7 to control the flashing by a control circuit 8. Thus, the light emitting points of the light emitting elements 5 are sequentially controlled to control the movement of the light emitting points with an arbitrary direction, an arbitrary speed and an arbitrary amplitude. According to the moving speed of the light emitting points 4, the illuminance of the light emitting elements is controlled. In this device, there is no mechanical motion, so that accurate stimulus can be given and the moving direction can be instantaneously reversed without change of the moving speed of the light emitting point. By the accurate stimulus, strong apparent motion eye vibration is stimulated to cause a change of distribution of potential on the face skin, and a potential change is collected as data by the computer 7 through an electrode 4.