baber/WOPTO huggingface dataset:
Patent JP-S60242447-A (JP)
Title: Varying device for image formation area of image forming device
Inventor: YAMAMOTO KENJI
IPC: G03B27/62
Filed: 1984-05-17
Abstract: PURPOSE:To vary the size of the image formation area while maintaining a constant longitudinal/lateral ratio through one driving means by varying the size of the area while holding the moving speed ratio of both light shield members at the constant longitudinal/lateral ratio of the image formation area. CONSTITUTION:Drums 22 and 23 are used to take up the orthogonal light shield members 20 and 21, and timer gears 24 and 25 which have a 1:1 gear ratio are used as a transmission means between both drums. One-side edges of the light shield members 20 and 21 are fixed to the drums 22 and 23 and one-side terminals of ropes 27 and 28, and 29 and 30 are bound to both ends of the other-side edges; and the other-side ends of the ropes are coupled with pulleys 31-34 which incorporates a spiral spring to draw the light shield members with a weak force. In this constitution, the diameter ratio of the drums 22 and 23 is set to 1:2<1/2>, and then the light shield member 20 is moved by a driving motor 26 and the drum 23 is rotated through the timer gears 24 and 25 to move the light shield member 21 and also sets its moving speed to 1:2<1/2>.
Patent JP-2000291431-A (JP)
Title: Collecting part for exhaust pipe
Inventor: OKAWA KOICHI
IPC: F01N13/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a retention and a turbulence of exhaust without additional processings to an exhaust pipe. SOLUTION: Simply mounting a fairing member 5 in a vacant space with a tip facing forward direction makes exhaust gas flowing from a exhaust pipe 2 flow smoothly along side faces 5b of the fairing member 5, thereby preventing generation of a vortex. This processing can omit a process for machining and forming the exhaust pipe 2 into a complex shape by bending and cutting the exhaust pipe 2, thereby increasing productivity.
Patent JP-S60242764-A (JP)
Title: Carrying equipment of sheet material
Inventor: IJIYUUIN KAZUYA
IPC: H04N1/00
Filed: 1984-05-17
Abstract: PURPOSE:To read accurately an original sheet with small size or a transparent original sheet by bringing a recording means into contact with a discharge roller and providing a white background region covering sufficiently the read position to the recording means. CONSTITUTION:A transmitted original is irradiated by a light source 27 and a reflected original image is read by a photodetector 30 via a mirror 28 and a condenser lens 29. A part shown in a caption 32a in Fig. is a white background for read and a part shown in a cpation 32b is a heater comprising a lot of heat resistors. After an original is set correctly, when a transmission button (not shown) is depressed, a packup roller 22 is descended by a drive means in contact with the upside of the original 19a, and the original 19a is fed to the direction of arrow A. The original 19a fed to the read position is irradiated by a light source 27, its reflected light is read by the photodetector 30 and the original 19a is ejected onto a tray 33.
Patent JP-S5622119-A (JP)
Title: Test system for controller of input/output device
Inventor: ANDOU TOORU
IPC: G06F13/00
Filed: 1979-07-31
Abstract: PURPOSE: To carry out a diagnosis of the controller with addition of a simple element, by reading in or out the test information through the input and output terminals of the channel interface of the controller by means of the service processor link to the input/output device.  
     CONSTITUTION: Channel interface 10 is connected to input/output (I/O) controller 12 connected to I/O device 26 via OR gates 16 and 18, along with connection of service processor (SVP) 14 secured via OR gate 24. At the same time, the output supplied from SVP14 is connected to gates 16 and 18 via tag-out register 20 and bus-out register 22. Thus the service processor link of SVP14 can be used to I/O device 26. Then the test information is read in or out through the input and output terminals of interface 10. As a result, the diagnosis of the controller can be carried out in a simple way without utilizing the repair panel or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5431208-A (JP)
Title: Monitor control system for push-button dial signal
Inventor: SUZUKI MASAO
IPC: H04Q3/62
Filed: 1977-08-15
Abstract: PURPOSE:To prevent the extra dial signal from being transmitted to the exchange of the remote side at the connection control time by installing the signal monitor function to the PB dial signal receiving register in PBX.
Patent JP-H07128459-A (JP)
Title: Rotary bezel
Inventor: MISHIO YUJI
IPC: G04B19/28
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a steady rotation torque by bringing the inside face of a synthetic resin rotary bezel into contact with the rim outside face of a timepiece case and by locking a projection provided on the inside face of the rotary bezel with a groove provided in the rim periphery. CONSTITUTION:The inside face of a synthetic resin rotary bezel 5 is brought into contact with the rim outside face 4 of a timepiece case 1 to lock a projection 6 provided on the inside face 7 of the rotary bezel 5 with a groove 3 provided in the outer periphery of a rim 2. The inside face 7 has a fastening margin in the rim outside face 4 and in the radius direction to make a torque necessary to rotate the rotary bezel 5. The rotary bezel 5 is provided with a groove 8 which partitions the inner periphery 10 and the outer periphery 11. The groove 8 provided in the rotary bezel 5 makes the inner periphery 10 of the rotary bezel 5 easy to deflect outward. Therefore, even when the fastening margin of the inside face 7 and the rim outside face 4 of the rotary bezel 5 after locking is not uniform over the whole periphery because of dimensional dispersion and the like, the inside face 7 and the rim outside face 4 develop a constant pressure, so that a steady rotation torque can be obtained.
Patent JP-H01313868-A (JP)
Title: Electric connector assembly
Inventor: DEIBITSUDO PIITAA KAATAA
IPC: H01R12/62
Filed: 1989-04-19
Abstract: PURPOSE: To enable assembly and disassembly in a simple way without affecting quality of an electric connection by electrically connecting a current-carrying path of a first object with a current-carrying path of a second object and at least two spigot members using a connection member. CONSTITUTION: To electrically connect a current-carrying path 35 on a printed circuit board(PCB) 36, a first object to be connected, with a current-carrying path 37 to which a flexible cable 38, a second object, corresponds, two spigots 1 are inserted in installation holes 39 opened in PCB 36 and are projected by penetrating through a corresponding hole 39' of a cable. Next, a ditch 13 of the spigot is made to almost line up in a bent part of an elastic member 4. A connection member 2 is accurately positioned relative to the spigot 1 by the interaction between a surface demarcating the ditch 13 and a neck part of an orifice. As a result, the elastic member 4 acts on the PCB 36 and a flexible cable 38 through a projection 34 of a lying liner 8 of a freely movable member 5, and an electric connection between current-carrying paths 35 and 37 consolidates.
Patent JP-S5526235-A (JP)
Title: Method of yarn ending in air spinning machine
Inventor: HONJIYOU TAKEO
IPC: D01H13/00
Filed: 1978-08-09
Abstract: PURPOSE:After yarn break, the supply is immediately stopped and all the operations until restart of the sliver running including cleaning of the air nozzle and shifting of  the rnotter are automatically done, whereby the loss of the sliver is reduced and the operations can be restarted without clogging the air nozzle and impairing the machine. CONSTITUTION:The yarn-break detector catches yarn break and stops the supply of sliver S. Then package 10 is taken out of winding roller 9, air nozzle is cleaned and carriage 18 with knotter is stopped at the prescribed position of the yarn-break spindle. Both yarn ends from the package and the spun yarn formed by restart of the yarn supply are introduced in the rnotter and the yarn ending is done while the spinning is continued. After it is confirmed that the yarn ending given a normal yarn and the winding is restarted. The carriage 15 is moved.
Patent JP-S57211544-A (JP)
Title: Gas chromatograph
Inventor: NISHIKAWA MAKOTO
IPC: G01N27/62
Filed: 1981-06-23
Abstract: PURPOSE:To provide a portable gas chromatograph without requiring high pressure gas cylinders by providing a reaction device that decomposes or reduces steam from a steam supply device and using the gas containing H2 that is developed from the reaction device as the fuel for hydrogen flame ionization detector. CONSTITUTION:Steam is supplied via an adjusting valve 2' from a steam supply device 1 into a steam reduction reaction vessel 6 in which a vessel that can be heated to about 1,000 deg.C by a heater is filled with activated charcoal minute powder, and a gas mixture including H2 and CO gases produced in the reaction vessel 6 is supplied to hydrogen flame ionization device 5 and burned there. On the other hand a part of the steam is sent from an adjusting valve 2 to the section 3 where specimens are poured in, and a specimen as a carrier is transported to a device 5 through a column 4. With this arrangement a gas chromatograph 10 that does not require a high pressure cylinder for carrier gas and H2 and suitable as portable can be obtained.
Patent JP-S58463-A (JP)
Title: Steering apparatus in six wheel type truck
Inventor: TAKEUCHI KENICHIROU
IPC: B62D11/08
Filed: 1981-06-24
Abstract: PURPOSE:To make a turning radium small at the time when a car is running at a low speed, by attaching electromagnetic brakes to a driving shaft, and permitting said electromagnetic brakes to be actuated by operating a steering wheel when the change lever is at the low speed position. CONSTITUTION:The electromagnetic brkes 15, 16 are provided to the driving shaft of a rear shaft 10, and is connected to a switch 20, which is interlocked with the change lever, through switches 18, 19 that will be turned ON or OFF when the steering wheel is turned to the right or left. Said switch 20 will be turned ON when the change lever is at the low speed position, and when this switch 20 is ON, and the steering wheel is turned to the right or left, then the switches 18, 19 become ON, the electromagnetic brake 15 or 16 on the side to which turning is made is actuated, and therefore the turning radius of the car can be made small.
Patent JP-H01267420-A (JP)
Title: Filter circuit for vortex flowmeter
Inventor: OMAE KATSUHIKO
IPC: G01F1/32
Filed: 1988-04-19
Abstract: PURPOSE:To remove a noise component overlapped with a vortex frequency at a low cost and with a high responsiveness, by combining a vortex signal with an output of a highpass filter through a limiter circuit and a switch after the removal of a noise component thereof with a lowpass filter. CONSTITUTION:A vortex signal from a vortex signal detection means is inputted into a limiter circuit 12c via an amplifier 12a and a lowpass filter 12b and inputted into a synthesizer 12e via a highpass filter 12d. An output of the limiter circuit 12c is turned ON/OFF by a switch 12f to be applied to the synthesizer 12e. The synthesizer 12e combines an output of the switch 12f and an output of the highpass filter 12d and outputs a vortex frequency signal with a specified frequency.
Patent JP-S61257153-A (JP)
Title: Heater for making 'tofu' (bean-curd)
Inventor: YAMAMOTO MASAHIRO
IPC: A23L11/00
Filed: 1985-05-10
Abstract: PURPOSE:The title heater in which soybean mash is pumped into the tightly sealed cylinder kettle and allowed to rise up in the cylinder, as it is stirred by jetted-in steam and collar stirrers, to allow bubbles to dissolve in the liquid phase by cutting them. CONSTITUTION:Several cylinder kettles in which the outlet on the top of the kettle 1 is connected to the inlet at the bottom 3 of the next kettle 1 are used to heat soybean mash by pumping it into the kettle and the boiled mash is sent out through a switching valve 4 into flushing tank 5. The soybean mash is stirred with steam jetted in from pipes 6, 7 and collars 8, while it rises up along the inside of each cylinder kettle 1, so that bubbles are cut and dissolved in the mash. Since the steam-jetting pipes 6, 7 are set separately on the upper and lower part, the output of the mash from the outlet 2 is readily controlled with the steam pressures.
Patent JP-H04113-A (JP)
Title: Gas burner device
Inventor: FURUHASHI TOSHIO
IPC: F23N1/02
Filed: 1990-04-13
Abstract: PURPOSE:To keep an air ratio constant even if the amount of air is varied by a method wherein a differential pressure between the outlet side of a burner and the inlet side of the burner dependent on the amount of blown air and another differential pressure between the nozzle outlet and the nozzle inlet dependent on the amount of gas are balanced from each other. CONSTITUTION:As the amount of combustion air is increased, the differential pressure P2-P4 across a burner is increased so as to push the first diagram 61 and the third diagram 63 upwardly, a leaf valve 92 is displaced toward the opening direction through an operating rod 8 and then the amount of live gas flowing toward a burner G is increased. Then, the differential pressure P2-P5 across the nozzle is increased, a load applied in the closing direction of the leaf valve 92 is increased against the operating rod 8. These two differential pressures P3-P4 and P2-P5 apply load through the operating rod 8 in the opposite direction, resulting in that the operating rod 8 is displaced until these loads are balanced and is converged into a position where the opposing forces of the differential pressures receiving parts 61, 63 of the burner and the differential pressure receiving parts of the nozzle are well balanced. Even if the amount of air is varied, this air ratio is kept constant.
Patent JP-H01268152-A (JP)
Title: Semiconductor device
Inventor: TANIDA YUJI
IPC: H01L21/60
Filed: 1988-04-20
Abstract: PURPOSE:To form wirings utilizing the features of interconnection metal by interconnection parts by employing a metal layer having a small resistance value at the interconnection part having much allowable current as a metal layer necessary to be miniaturized and adapted for the part having less flowing current and a bonding pad part. CONSTITUTION:An interconnection part which is not in contact directly with an Si substrate 1 and becomes a shank having a relatively large current capacity is formed of a Cu layer 8 having a relatively small resistance value, in direct contact with an element region 3 made of Si, and an interconnection part necessary to be miniaturized is formed of an aluminium layer 7. These connecting parts become a multilayer configuration in which its aluminium part 7' is disposed on the layer 8. A bonding pad 9 is provided with the layer 7 on the layer 8 to be easily bonded. Thus, a wiring layer of a material adapted for the contact part of semiconductor elements with interconnections necessary to be miniaturized, a bonding pad part, etc., is employed as the part, the pad part, etc., an interconnection layer made of a material having a low resistance is employed as other interconnection part, and a high density interconnection layer having high reliability is obtained by presenting both.
Patent JP-S5638026-A (JP)
Title: Camera
Inventor: SHINODA NOBUHIKO
IPC: G03B7/097
Filed: 1980-07-16
Abstract: PURPOSE: To prevent photographing against the photographer's will by controlling the camera by the exposure value based on threshold values when the exposure value corresponding to photographing modes exceeds the set threshold values.  
     CONSTITUTION: When the shutter second time priority photographing mode is selected by closing the shutter selection switch SW 6  of a photographing information setting means 3, this selected state is decided in a gate circuit 4, and the sequence control commands corresponding to the selected photographing mode are read out from the ROM5c of a control circuit 5. As a result, an arithmetic circuit 8a arithmetically calculates the aperture quantity corresponding to the preset shutter second time having been set in an operation setting circuit 2. When the thus calculated value is decided to be outside the minimum and maximum thresholds having been preset in the circuit 2 according to the photogtapher'2 will by an operation result discriminating circuit 9, the shutter second time corresponding to the threshold aperture value is similarly arithmetically calculated in the circuit 8a, whereby the shutter second time is controlled. The same holds true of the aperture priority, thus the photographing by the aperture value and shutter second time against the photographer's will is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05299322-A (JP)
Title: Alignment method for wafer
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/30
Filed: 1992-04-17
Abstract: PURPOSE:To prevent the contamination due to particles at the time of alignment and the deviation of center position due to the error of wafer diameter, and reduce alignment time. CONSTITUTION:From the movement data of a carrying mechanism (the number of pulses of a pulse motor or the data from an encoder 3) when a wafer 4 is carried, and the edge data of the wafer 4 given by a sensor 1 which data are obtained when the wafer 4 passes and a light is cut off or reflected by the wafer 4, the following are obtained at a time; the data of offset and the rotation amount (the position of a rotation flat) of the present wafer 4 to the position where the wafer 4 is to be set. The alignment of the wafer 4 is performed on the basis of the above data.
Patent JP-H07276782-A (JP)
Title: Image forming apparatus
Inventor: OZEKI YUKIHIRO
IPC: B41J2/01
Filed: 1994-04-11
Abstract: PURPOSE:To remove residual ink produced when an ink image is superposed on the toner image on a recording material. CONSTITUTION:A first image forming means I of an electrophotographic type is arranged on the upstream side of an apparatus main body M and a second image forming means II of an ink jet type is arranged on the downstream side thereof. A white and black toner image is formed on a recording material P by the image forming means I and a color ink image is formed thereon by the image forming means II. When the ink image is superposed on the toner image, ink is repelled to remain on the recording material as residual ink. This ink is wipen off by a wiping means 30 constituted of an ink removing roller 31 of which the surface is composed of sponge and the pressure roller 32 brought into contact with the roller 31 from below under pressure. When the roller 31 is rotationally driven in the direction shown by an arrow R31 and the recording material P is passed through a wiping nip part, the sponge of the roller comes into contact with the residual ink on the surface of the recording material P to collect and remove the residual ink by the cells of sponge.
Patent JP-2000293242-A (JP)
Title: Voltage controller
Inventor: YAMAUCHI HIROO
IPC: H02H7/055
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a load from being placed on a transformer or load even if a defect occurs to an operation system by making the closing operation of an open-circuit means slower than the opening operation of a closed-circuit means and the closing operation of a short-circuit means slower than the opening operation of the open-circuit means. SOLUTION: When power-saving operation is entered from direct transmission by turning ON a changeover switch 6, a 2nd electromagnetic contactor MC2 performs t1-time delay operation for a 1st electromagnetic contactor MC1 so as to place the main contact 3 of the 2nd electromagnetic contactor MC2 in closed-circuit operation after an auxiliary contact 7 of the 1st electromagnetic contactor MC1 operates. The electromagnetic contactors MC1 and MC2, therefore, never operate at the same time. When the power-saving operation is switched to the direction transmission by turning OFF the changeover switch 6, the main contact 2 of the 1st electromagnetic contactor MC1 performs closed- circuit operation a t2 time after the closed-circuit operation of the main contact 3 of the 2nd electromagnetic contactor MC2 through the charged capacity of a capacitor 11.  Therefore, both the electromagnetic contactors MC1 and MC2 never operate at the same time.
Patent JP-2000294048-A (JP)
Title: Tape for press winding electric wire cable
Inventor: NOGUCHI NOBUO
IPC: D04H3/153
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a tape for press winding an electric wire cable capable of exfoliating the sheath in good workmanship, allowing easy wiring, and free of generation of crevice at the time of exfoliating the sheath. SOLUTION: A sample of a tape of approx. 10 cm wide formed of a non- woven cloth of polyester long fibers is overlapped on a sample of sheath of approx. 10 cm wide consisting of polyethylene sheet, and in the condition with a load of 2.7 kg/100 cm2 pressed it is subjected to a 10-min heat treatment in the atmosphere with 240 deg.C±2 deg.C and left at room temp. for 30 min, and then the load is changed to 0.6 kg/100 cm2, and the material is left in this condition for 10 min so that a joint body of the tape with sheath is accomplished, wherein the sustaining force against a forced exfoliating attempt with an exfoliation speed of 10 cm/min is made below 8 kg/10 cm wide.
Patent JP-S60243031-A (JP)
Title: Production of isoprene
Inventor: OKUMURA KINICHI
IPC: B01J27/16
Filed: 1984-05-16
Abstract: PURPOSE:To produce isoprene from an isobutylene source and a formaldehyde source, economically, under specific condition, by using inexpensive spent BB fraction as the isobutylene source, and subjecting the source to the low-temperature reaction step, 4C compound removal step, high-temperature reaction step and purification step. CONSTITUTION:An isobutylene source is made to react with a formaldehyde source continuously in a liquid phase in the presence of an acidic catalyst and water to obtain isoprene. In the above process, the butane-butene fraction containing isobutylene and produced as a by-product of the catalytic cracking of petroleum is used as the isobutylene source, and is subjected to (1) the low-temperature reaction step 4 comprising the synthesis of isoprene precursor by reacting with a formaldehyde source at 50-140 deg.C, (2) the 4C compound removal step 13 to remove the 4C hydrocarbon from the liquid obtained by the step (1), (3) the high-temperature reaction step 16 to decompose the isoprene precursor in the liquid obtained by the step (2) to isoprene at 145-230 deg.C, and (4) the purification step 23 to purify the produced isoprene. Isoprene can be produced efficiently from an inexpensive raw material with a simple apparatus.
Patent JP-S5432276-A (JP)
Title: Manufacture for diode projection electrode
Inventor: KOBAYASHI TSUNEHIRO
IPC: H01L29/866
Filed: 1977-08-17
Abstract: PURPOSE: To manufacture the bump electrode for diode very easily, by combinating conventional photo etching, formation of oxide film, diffusion and evaporation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63267678-A (JP)
Inventor: INOUE YASUHIKO
IPC: B66B1/06
Filed: 1987-04-23
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-S57212814-A (JP)
Title: Supporting body for flat-shaped oscillator
Inventor: YAMASHINA MIKIHIKO
IPC: H03H9/19
Filed: 1981-06-25
Abstract: PURPOSE:To keep an adhesive strength at high frequencies, by providing a round at least to one circumference of a lower or upper major plane of a flat-shaped oscillator, bonding an elastic body to this round and supporting the flat-shaped oscillator. CONSTITUTION:A round 5 is provided on a major plane 4 of a quartz plate with vapor-deposition of gold. The major plane 4 of the quartz plate provided with the round 5 and a thin plate made of nickel or the like being a supporting body and also external frame are formed incorporatedly 6 with etching process, and bonded at once with ultrasonic wave welding or thermal pressing, allowing to keep the adhesive strength even at high frequencies. The bonded parts are disconnected afterwards.