baber/WOPTO huggingface dataset:
Patent JP-H09315353-A (JP)
Title: Crawler travel device for working vehicle
Inventor: YUGAWA MASAHIKO
IPC: B62D55/10
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate length adjustment of a connecting rod, piping work to an elevating cylinder, and the like and enlarge machine body lower part space between crawler travel devices so as to prevent straw chips and the like from sticking to a machine body by elevating link mechanism outside of a track frame from the top view. SOLUTION: Elevating link mechanism R is arranged outside of a machine body in relation to a longitudinal pair of brackets 7, 7. A connecting rod 13 is provided to adjust the levelness of the machine body. The machine body is lowered into a lowest position to measure the longitudinal height of a machine body frame 6, and in case of a front up state, the length of the connecting rod 13 is lengthened to make the machine body horizontal. Since the elevating link mechanism R is exposed on the outside of the machine body, length adjustment of the rod 13, piping to a hydraulic cylinder 14, and the like are facilitated. Machine body lower part space is enlarged, so that straw chips, mud, and the like flying being wound up by rubber crawlers 5, 5 hardly stick to the machine body.
Patent JP-S63304521-A (JP)
Title: Electric wire terminal automatic processing method and its device
Inventor: HASHIMOTO FUJIO
IPC: H01B13/00
Filed: 1987-06-05
Abstract: PURPOSE:To reliably pressure-bond a terminal with one touch by continuously performing all processes in one rotation of a main shaft by the operation of a touch sensor sensing the insertion of an electric wire. CONSTITUTION:Cams 7a-7k for all processes and stop signal are fitted on one main shaft 5. When a terminal 10 is inserted into a disk-shaped magazine 70 and an electric wire 9 is inserted into clamp jaws 20, 21, a touch sensor 49 is operated. The end of the electric wire 9 is thereby clamped fully automatically, the covering at the end of the electric wire 9 is removed while being twisted, then the electric wire 9 is fed to the pressure bonding position. On the other hand, a terminal 10 is fed from a magazine 100 to the pressure bonding position in sequence. The clamped electric wire 9 is pressure-bonded to the terminal 10 at the pressure bonding position, and the electric wire 9 pressure-bonded with the terminal 10 is discharged. Individual processes and the stop of the main shaft are performed at a stroke fully automatically in one rotation of the main shaft. The pressure bonding quality is thereby improved, and the work time can be sharply shortened.
Patent JP-H11329318-A (JP)
Title: Charged particle device
Inventor: OI MASAMICHI
IPC: H01J37/09
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a shift of an irradiation position of a focused ion beam and an electron beam, and to prevent a spot diameter from being enlarged, in a FIB.SEM(focused ion beam scanning electron microscope). SOLUTION: A magnetic shielding cylinder 21 is provided at the tip of a focused ion beam collimating cylinder 1, and an electric shielding cylinder 22 is provided at the tip of an electron beam collimating cylinder 2. Also, the magnetic shielding cylinder 21, in place of the electric shielding cylinder 22, is provided at the tip of the electron beam collimating cylinder 2. The magnetic shielding cylinder 21 at the tip of the focused ion beam collimating cylinder 1 prevents a magnetic field by the electron beam collimating cylinder 2 from having an effect on the focused ion beam. The electric shielding cylinder 22 at the tip of the electron beam collimating cylinder 2 prevents an electric field by a secondary charged particle detector from having an effect on the electron beam.  The magnetic shielding cylinder 21 at the tip of the electron beam collimating cylinder 2 prevents a disturbance of the magnetic field by the electron beam collimating cylinder 2.
Patent JP-S63304743-A (JP)
Title: Channel assignment system for line exchange loop network
Inventor: HAYAMA HIROYUKI
Filed: 1987-06-05
Abstract: PURPOSE:To attain quick communication by assigning channels fewer than communication terminal equipments between both nodes in advance to each node, using an assigned channel to send at first a terminal number to a reception side node and implementing communication between terminal equipments through the same channel after that. CONSTITUTION:A central control station 11 assigns a channel to a transmission frame 10 in advance as the communication from a node 12 to 13. In receiving a transmission request from, e.g., a terminal equipment 31, the node 12 uses the communication channel for node 12 13 to send an opposite terminal number 35 to be connected. The node 13 always monitors the content of the channel and recognizes it that the data of the channel is received by the terminal equipment 35 (in case of terminal number 35) in receiving the channel having the terminal number. On the other hand, the node 12 sends the data from the terminal equipment 31 by using the same channel after the transmission of the terminal equipment number. Thus, the effective utilization of the channel is attained to the transmission request.
Patent JP-S6120178-A (JP)
Title: Code string discriminator and its controlling method
Inventor: TAKAHASHI TSUNESUKE
IPC: G06F17/30
Filed: 1984-07-06
Abstract: PURPOSE:To identify plural code strings in parallel and to execute identification excellent in flexibility by setting up an internal signal in the leading register or the final register to be used also as the leading one. CONSTITUTION:Registers 441 which are constitutional elements of a register array 440 are set up so as to correspond to state nodes of the transient pattern of respective states to transmit or erase internal signals. An internal signal course switching means 430 for coupling between the resistors 441 is controlled by an output from a bus selecting decoder 420 which corresponds to an external signal outputted from an external signal storage means 410. An internal signal setting means 450 sets up an internal signal ''1'' in the leading register 441 of the register array 440. An internal signal detecting means 460 displays whether the internal signal ''1'' is reached to the final register 441 of the register array 440 at the application of the final space code phi of the code string.
Patent JP-S6030276-A (JP)
Title: Separating circuit for video synchronizing signal
Inventor: INOUE TOSHINORI
IPC: H04N5/08
Filed: 1983-07-28
Abstract: PURPOSE:To extract a synchronizing signal securely by stepping down the peak holding output of a means which holds the negative peak value of a video signal at a fixed ratio, and comparing the step-down output with a video output. CONSTITUTION:The video signal Vin inputted to an input terminal M1 is passed through a capacitor C1 to remove its DC component and is inputted to an amplifier A1. The amplifier A1 inverts the signal voltage and applies to a transistor TR1, and a capacitor C2 holds the peak value of the positive voltage of an emitter output. The charge in this capacitor C2 is discharged properly through a resistance R3, but a voltage V2 is applied to an inverting amplifier A2 having a <=1 gain to obtain an output voltage V3. This voltage V3 is applied to the uninverted input terminal of a comparator CM1 and compared with a signal voltage V1 to separate and extract a horizontal synchronizing signal HD.
Patent JP-H08334229-A (JP)
Title: Method of manufacturing liner for combustor
Inventor: WACHI HIROSHI
IPC: B23K35/30
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a joint part with a high temperature strength and excellent malleability by a method wherein an insert material made up of an Au foil and an Ni foil is inserted into a part as joint surface of a member and pressurized slightly and heated up to a target temperature in a vacuum or an inactive atmosphere to be held and joined. CONSTITUTION: A combustor for a gas turbine is provided with an outer cylinder 1, a combustor liner 2 set in the outer cylinder 1 and a tail cylinder 3 connected to the rear of the combustor liner 2 and the combustor liner 2 forms a combustion chamber. When a plurality of members worked in a shape of a semi-cylinder or a cylinder comprising an Ni and Fe based oxide scattered reinforced alloy are joined together, an Au foil and an Ni foil are heated and pressurized as insert material in a vacuum or an inactive atmosphere. The insert material is built by laminating the Au foil and the Ni foil with a thickness of 1-100μm and the Ni foil herein used is pure Ni or an alloy produced by adding Si to Ni at a rate of 1-5%. The Ni foil of the insert material is thinner than the Au foil.
Patent JP-H083946-A (JP)
Title: Self-light-emitting road rivet
Inventor: ISHIDA KAORU
IPC: E01F9/582
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a road rivet which does not protrude high on a road face and a road side and hence which is very safe without fear of obstacles and further, conducts much light to the outside and as a result, can be recognized from any positions, and does not require punching works as it emits light outward and hence which can be produced without troubles. CONSTITUTION:A thin cover body 13 with a transmissive material is fitted to the upper opening face of a body 2 provided with legs. An illuminant 9 is arranged at the lower side of the cover body. The opposite face of the illuminant 9 is provided with slopes 16, 17, by cutting a part of the inner and outer faces of the cover body 13.
Patent JP-S63304232-A (JP)
Title: Automatic focusing device for camera
Inventor: KUSAKA YOSUKE
IPC: G02B7/28
Filed: 1987-06-04
Abstract: PURPOSE:To move a photographing optical system in a focusing direction at the will of a photographer at the time of not detecting a focus and at the time of pseudo focusing by automatically switching to an autofocusing mode, which is a 2nd driving mode, near the focusing point if a 1st driving mode is selected. CONSTITUTION:The titled device has a driving means 13 for driving a photographing optical system and a driving control means 24 providing the 1st driving mode for driving the driving means 13 based on an output from am focus detection means and the 2nd driving mode for driving the driving means with a manual operation, etc., not based on the output from the focus detecting means. The driving control means 24 is constituted in order to automatically switch from the 2nd driving mode to the 1st driving mode according to the specified output from an image-formation state detection means if the driving control means 24 is set in the 2nd driving mode. Then, the uniting between focus adjusting action by the output of focus detection and focus adjusting action by manual focusing can be attained so as to improve responsiveness.
Patent JP-H036124-A (JP)
Title: Clocked inverter circuit
Inventor: SASAKI MAKOTO
IPC: H03K19/096
Filed: 1989-06-01
Abstract: PURPOSE:To prevent malfunction due to the influence of a ground noise from occurring by connecting the drain of a P-channel transistor whose source is connected to a power source to the serial connection part of an N-channel transistor. CONSTITUTION:The drain electrode of the P-channel transistor(TR) Q5 is connected to the connection part of the N-channel TRs Q3 and Q4, and when the TR Q4 is turned off with the '0' of a signal A and a clock signal (phi) goes to '0' and the inverse of (phi) goes to '1', the TRs Q2 and Q3 are turned off, and the TR Q5 is turned on, then, the connection part of the TRs Q3 and Q4 is set at a stable state at a voltage VCC. At this time, a voltage between the gate and the source of the TR Q3 can be prevented from exceeding a threshold value since the drain electrode of the TR Q4 is set at the voltage VCC even when the ground noise occurs, and the TR Q4 is turned on, which prevents the TR from being affected by the ground noise. Therefore, the malfunction due to the ground noise can be prevented.
Patent JP-S6030773-A (JP)
Inventor: MATSUMOTO TADASHI
IPC: E05B63/00
Filed: 1983-07-29
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-H01309625-A (JP)
Title: Spatula for grafting eggplants
Inventor: ISU YASUSHI
IPC: A01G1/06
Filed: 1988-06-09
Abstract: PURPOSE:To obtain the subject spatula having improved endurance and improved rooting rate and enabling also shortening of working time by forming tip of a material such as bamboo into course face and keeping width of the tip and angle viewed from the side face into definite value. CONSTITUTION:The aimed spatula obtained by symmetrically shaving both sides of the tip of a material such as bamboo, stainless steel and cured plastic, forming a number of vertical lines on the surface of the tip to give course face, forming the face into rectangle viewing the face from the plane, properly making the width of the tip into a figure similar to that of an ear according to the thickness of grafting ear and keeping the angle to sharp angle of 4-24 degree viewing the angle from the side face.
Patent JP-H0433910-A (JP)
Title: Resin composition for liquid crystal display plate
Inventor: HIROSE ISAMU
IPC: C08F299/00
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the subject composition developable with an alkaline aqueous solution and giving a black mask and color filter for liquid crystal display plate having excellent heat-resistance by compounding a specific carboxyl- containing resin, a photo-polymerization initiator and a dye or pigment. CONSTITUTION:The objective composition contains (A) a carboxyl-containing resin produced by reacting a novolak epoxy compound (e.g. phenolic novolak epoxy resin) with an unsaturated monocarboxylic acid [e.g.(meth) acrylic acid] and reacting the reaction product with a polybasic acid anhydride (e.g. maleic anhydride), (B) a photo-polymerization initiator [e.g.benzoin (methyl ether)] and (C) a day or pigment. The amounts of the components B and C are prefer ably 2-20 pts. wt. and 3-30 pts. wt. per 100 wt. of the component A, respectively.
Patent JP-S62297491-A (JP)
Title: Production of chromium electroplated steel sheet for vessel
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/26
Filed: 1986-06-17
Abstract: PURPOSE:To produce a Cr electroplated steel sheet for a vessel having superior corrosion resistance, weldability and resistance to deterioration in the bonding strength with the lapse of time by coating the surface of a steel sheet with a specified amount of Ni, heating the coated steel sheet to carry out diffusion treatment and forming a metal Cr layer and a Cr oxide hydrate layer by a specified amount each. CONSTITUTION:A cold rolled steel sheet used for tin plate, TFS or the like is degreased, pickled and coated with Ni by 30-2,000mg/m<2> per one side. The coated steel sheet is heated in a nonoxidizing atmosphere to carry out diffusion treatment. After the surface is activated by pickling as required, the steel sheet is electroplated with Cr to form a metal Cr layer by 15-150mg/m<2> per one side and a Cr oxide hydrate layer by 5-30mg/m<2> (expressed in terms of meta Cr) per one side.
Patent JP-S5844654-A (JP)
Title: Cathode structure for magnetron
Inventor: MATSUBAYASHI YATSUYASU
IPC: H01J23/05
Filed: 1981-09-09
Abstract: PURPOSE:To prevent deformation of a helical filament and to have microwave oscillating action steadily performed by a method wherein at least either of the upper-and-lower end shields is provided with a screwy slant face or a rough part correspondig to a filament helix and the end parts of the helical filament are made to contact with said parts. CONSTITUTION:An outer periphery of a short cylindrical convex part 11 of an upper end shield 10 is provided with a screwy slant face 12 corresponding to a helix of a filament 1, while an inner periphery of the short cylindrical concave part 14 of a lower end shield 13 is provided with the screwy slant part 15 corresponding to the helix of the filament 1. The end parts of the helical filament 1 are brought in engaging contact with the slant faces prepared on siad end shields so that dead weight repulsion force is reduced and the helical filament 1 is unlikely to incline also excluding deformation due to high temperature heating at the time of soldering work. Accordingly thermal electrons are discharged with even current density to so called active space around the filament to perform stable magnetron operation.
Patent JP-H06346846-A (JP)
Title: Displacement resetting structure in clutchless one-sided piston type variable displacement compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/08
Filed: 1993-06-11
Abstract: PURPOSE:To provide a clutchless compressor which perform precise volume resetting. CONSTITUTION:An angle of a swash plate is controlled by adjusting pressure in a crank chamber 2a. Discharged cooling medium gas in a discharge chamber 3b is introduced into the crank chamber 2a through a discharge pressure introduction passage 34, a control valve 24 and a control passage 37. The cooling medium gas inside the crank chamber 2a is introduced into an intake chamber 3a through a pressure discharge passage 1b. The control valve 24 is operated for detecting an intake pressure in the intake chamber 3a through an intake pressure introduction passage 35 and for controlling the pressure in the crank chamber 2a. The control valve 24 is also operated for controlling communication and interruption between the discharge pressure introduction passage 34 and a bypass passage 36. A minimum angle regulating angle 55 energizes a swash plate support body 14 to the position side for obtaining a minimum inclination angle. At this time, the force of the spring 55 is not applied to the swash plate support body 14 which realizes the minimum inclination angle.
Patent JP-S5764732-A (JP)
Title: Film counter
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B17/36
Filed: 1980-10-09
Abstract: PURPOSE:To display automatically remaining number by subtracting an output pulse from the data for photographable number of film by each frame. CONSTITUTION:A read device 9 detects a signal hole provided on a film and reads data corresponding to the photographable number of film. This data is preset to a down-counter in a control circuit 5. On the other hand, a pulse signal output device 7 detects the perforation of the film and outputs a pulse for every frame of a photographing. This pulse is subtracted from the contents of the down-counter, and its result is displayed at a display device 15. This display is carried out by a control  part 13 only for specified period from a roll up signal or a manual signal. Thus,  remaining number of a film can be automatically displayed.
Patent JP-S5931361-A (JP)
Inventor: UEDA YOSHIYUKI
IPC: E04B2/74
Filed: 1982-08-14
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-H05333820-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: UENO KATSUTOSHI
IPC: G02F1/133
Filed: 1992-06-02
Abstract: PURPOSE:To provide the display device which is small in size, light in weight, and free from display unevenness and the electronic equipment which is small in size and lighting eight and makes a display of high quality and where the display device is mounted. CONSTITUTION:A circuit which connects at least one output terminal 25 for a voltage supplied to a liquid crystal panel to input terminals of inverting amplifier circuits 20 and 21 through a capacitor 23 and connects output terminals of the inverting amplifier circuits 20 and 21 to the output terminal 25 of the voltage to be supplied to the liquid crystal panel through a capacitor 22 is connected to the output terminal 25. Consequently, variation of the voltage supplied to the liquid crystal panel is reducible and the display unevenness of the liquid crystal display device can be made small. A large-capacity electrolytic capacitor which is provided between the output of the voltage follower circuit of a conventional liquid crystal display device and both ends of a voltage dividing circuit and prevents a voltage from varying owing to electric charges excessively discharged by the liquid crystal panel is reducible in capacity or made unnecessary.
Patent JP-S623383-A (JP)
Title: Device for discriminating polarity of polarized electronic parts
Inventor: ONO TOKUICHI
IPC: G01N21/85
Filed: 1985-06-28
Abstract: PURPOSE:To discriminate the polarity of a polarized electronic parts at a high speed and with high accuracy by using two pairs of fiber sensors containing each end of both projecting and photodetecting fibers converged and arrayed in plural matrices. CONSTITUTION:Light emitted from projection source units 3 and 13 is projected on the stamped surface of a polarized electronic parts 2 through sensors 1 and 11 via projection fibers 4 and 14. The projected light is reflected by the parts 2 and received by the sensors 1 and 11 and undergo photo-current conversion by photo-current conversion units 5 and 15 via photodetecting fibers 6 and 16. Thus the reflected light due to the change of the state of the stamped surface of the parts 2 can be regarded as output currents Ia and Ib of units 5 and 15 respectively. These currents Ia and Ib are converted into voltage by current/voltage converting amplifiers 7 and 17 respectively and then compared with each other by a comparison amplifier 8 for discrimination of the polarity.
Patent JP-S5264763-A (JP)
Title: System of supplying through-holed articles to horizontal transport lin e
Inventor: SHIRAI YASUHIRO
IPC: B65G47/74
Filed: 1975-11-26
Abstract: PURPOSE: In the pin-type transport system, the pins of which move along the horizontal frame's side, to make the perpendicular pin-type transport apparatus carry up articles with through holes and transfer them to the pins running horizontally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0434391-A (JP)
Title: Alarm timekeeper with illumination function
Inventor: WATANABE KATSUHITO
IPC: G04C19/00
Filed: 1990-05-31
Abstract: PURPOSE:To allow an emission part not to emit light with vibrations caused by alarm sounds and control useless power consumption by prohibiting that light is emitted from the emission part with the vibration in a specific frequency range. CONSTITUTION:The output generated from a vibration sensor 1 by lightly tapping a frame 7 does not exceed several tens Hz-several kHz. In a filter circuit 2 a frequency range less than 2 kHz is nearly passed without cutoff. Therefore a timer circuit 3 and an inverter circuit 5 are operated to emit light on an emission part 4. And when it becomes an alarm time, alarm sounds are generated from a speaker 9 to sense them by the aid of the vibration sensor 1 so as to generate an output signal and, since a vibration frequency caused by the alarm sounds is 2-5 kHz, it is attenuated in the filter circuit 2 and no light is emitted from the emission part 4 because the timer circuit 3 does not operate. Accordingly light is emitted for about three seconds from the emission part 4 only when the frame 7 is lightly tapped.
Patent JP-S5842962-A (JP)
Title: Detection apparatus of combustible gas
Inventor: KOGA KOUICHI
IPC: G01N27/12
Filed: 1981-09-08
Abstract: PURPOSE:To obtain an apparatus being stable for a long period, by using a combustible gas detection element mainly composed of a metallic oxide semiconductor and lowering the consumption of electric power of a heater and the temperature of a sensor in ordinary time and then, raising the comsumption of electric power of the heater and the temperature of the sensor after increasing the concentration of gas to some degree. CONSTITUTION:A semiconductor combustible gas sensitive body S mainly composed of SnO2 is greatly affected by its heating temperature, and it has a high sensitivity to H2 or alcohol and a low sensitivity to CH4 at a low temperature and then, a CH4 output is raised at a high temperature. Further, the sensitivity to H2 or alcohol is raised when it is used for a long time. In order to prevent said state of things, the sensor temperature is lowered by lowering a heater voltage Rn comparatively in ordinary time and the heater voltage is raised at a point of time of increasing the gas concentration to some degree and then, and alarm is given by the methane concentration. In this manner, a rise in sensitivity  to H2 and alcohol is decreased even when it is used for a long period and an erroneous alarm is not given.