baber/WOPTO huggingface dataset:
Patent JP-S60131219-A (JP)
Title: Revolving roll type rubber extruder
Inventor: HARADA SHIGEAKI
IPC: B29C48/12
Filed: 1983-12-21
Abstract: PURPOSE:To manufacture a rubber belt having no strain efficiently by adjusting mouth-piece gage and the pressure of a partition chamber forming a pressure gradient to a mouth piece section to specific values. CONSTITUTION:A partition chamber 4 is formed by the revolving surface region 11 of a revolving roll 1, a housing 3 and a mouth piece 3 in order to extrude a rubbery mateial 5. The pressure gradient of the partition chamber 4 and the gage of the mouth piece 3 are adjusted. The pressure gradient generated when extruding a rubber sheet in size such as 1mm. gage is brought to 65-150kg/cm<2> and one generated when extruding the rubber sheet in size such as 5mm. gage to 11-23kg/cm<2>. A rubber belt 5' having no strain is manufactured extremely simply by adjusting the gage of the mouth piece 3 occupying in the region and the pressure gradient in the partition chamber 4.
Patent JP-H0792917-A (JP)
Title: Operation panel
Inventor: IDETA KAZUYA
IPC: F24C7/08
Filed: 1993-09-27
Abstract: PURPOSE:To constitute plural light emitting display parts varying in brightness on one piece of display cover. CONSTITUTION:An aperture 4a of an operation panel body 1 is provided with the display cover 11 consisting of a transparent smoke resin. The display cover 11 is provided with a thick part 11a and a thin part 11b. A printing sheet 12 on the front surface of the display cover 11 is partially provided with smoke printing. A circuit board 5 on the rear surface side of the display cover 11 is provided with light emitting sources, such as fluorescent display tube 17 and lamps 18, 20, by which the plural light emitting display parts varying in brightness are formed. Ribs 11c segmenting the light emitting display parts are integrally formed and the operation panel body 4 is integrally provided with partition parts 4b lapping on the ribs 11c. The printed circuit board 5 is provided with a switch body 24a and a pressing operation part 12b is integrally formed on the printing sheet 12.
Patent JP-H1062712-A (JP)
Title: Observation optical system and observation method
Inventor: SHIBUYA MASATO
IPC: G02B27/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To enable the observation of an image at a large viewing angle with a conpact and lightweight device by providing the system with a contact lens which has the focal length nearly equal to a distance to a display image and is designed to be mounted at an observation eye. SOLUTION: This optical system has the contact lens 2 which has the focal length nearly equal to the distance to the display image 3 mounted at the head and is designed to be mounted at the observation eye E. The light from the display image 3 mounted at the head is made incident on the contact lens 2 which has the focal length nearly equal to the distance to the display image 3 and is mounted at the observation eye E. Then, the observation eye E eventually observes the image of the display image 3 formed in nearly an infinite position via the contact lens 2. As a result, the observer is able to observe the display image 3 at the large viewing angle simply by enlarging only the display image 3 at a desired size without requiring a large lens system.
Patent JP-H0288301-A (JP)
Title: Method for noise prevention of rolling stock wheel
Inventor: EGASHIRA YASUHIRO
IPC: B60B17/00
Filed: 1988-09-27
Abstract: PURPOSE:To reduce the rolling noise of rolling stock wheel by covering the side with a soft material such as rubber and plastic. CONSTITUTION:The whole side surface other than the contact face with the rail of a wheel 2 is covered with a soft material 5 such as rubber or plastic, which has low vibrational transmissibility against air. This reduced the transmission of vibration from the wheel.
Patent JP-H0648626-A (JP)
Title: Correction of deviation from direction of conveyance of long plate
Inventor: ONO KAZUO
IPC: B21D43/00
Filed: 1992-07-24
Abstract: PURPOSE:To easily correct the deviation from the right position in the direction of conveyance when a long member to be conveyed is conveyed by pulling. CONSTITUTION:A member W pulled out for conveyance is passed through a stepped part between upper/lower correcting rollers 1, 2, so that the member W is restricted/corrected to the right position in the conveying direction on the conveying line. When the deviation of the member W from the right position in the conveying direction is adjusted while moving, the deflection caused by the deviation is made within the stepped part. This deflection itself takes plate in the upper part or lower part of the stepped part or in the right part or left part of the member W to be conveyed each independently, and the quantity of deflection is proportional to the amount of correction. The adjustment while moving from the upper-lower or light/left direction of the conveying line is forcedly carried out automatically or manually.
Patent JP-S6394315-A (JP)
Title: Control method for hot and cold water mixer
Inventor: TSUTSUI OSAMU
IPC: E03C1/044
Filed: 1986-10-08
Abstract: PURPOSE:To shorten a time required for reaching a set temperature without generating a hunting in a hot water pouring temperature by energizing a weak current generating a small torque in an electric motor in an interval of looseness and rotating at high speed. CONSTITUTION:The electric motor 23a is energized based on the deviation between a hot water pouring temperature detected by a hot water temperature detector 35 and a set temperature and the opening of a valve 11 detected by an opening detector 23c to control the opening ratio of a hot water supply valve and a water feed valve. When the driving direction of the valve 11 is different from a driving direction immediately before, the weak current higher than a starting current value and lower than a load current value is energized in the different direction from at the time of driving immediately before and the current value of the weak current is gradually increased to rotate the interval of the looseness of a transfer mechanism at high speed. When the valve 11 is operated, the energizing of the weak current to the electric motor 23a is stopped and a large current for generating the torque capable of driving a valve in the same direction of the weak current is energized to drive at a prescribed switching speed.
Patent JP-H0983724-A (JP)
Title: Sheet feeder device
Inventor: YAMAUCHI TSUYOSHI
IPC: B65H5/36
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the scratched of transmissive sheet caused by passing an original and to attain the satisfactory reading of images and the satisfactory feed of sheets by applying the specific anti-scratch coating to the original carrier face side of the transmissive sheet. SOLUTION: A transparent polyester sheet 28 has a gap against a white guide member to make the paper pass there. When an original passes through the gap, it is read through the sheet 28 at an original reading part. Then the 2H anti-scratch coating 91 is applied to the original carrier face side of the sheet 28, that is, a base film is coated with an ultraviolet hardening. hard coating material for prevention of easy scratching. In addition, the imidazoline amphoteric surface active agent calcium salt, i.e., an antistatic agent is added to the coating material in an ordinary application amount. Thus the charge-up state of the sheet 28 can be prevented.
Patent JP-H08107676-A (JP)
Title: Power-supply unit
Inventor: SAITOU MASAYOSHI
IPC: H02M1/14
Filed: 1994-10-04
Abstract: PURPOSE: To improve the power factor of a power-supply unit and reduce its input current, by so controlling the input conduction term of its DC power supply part through its series switching circuit as to limit this term to the non-conduction term of its phase control part. CONSTITUTION: A phase control part 200 of a power-supply unit fetches the output of a trigger-output creating means 202 from inside itself to the outside as a trigger signal 6, and inputs the output to a DC power supply part 100. Also, the phase control part 200 controls phase-wise the OFF-timing of a series switching circuit SW101 by sensing the output voltage of the DC power supply part 100, and in addition to this, so controls the circuit SW101 that it is switched off synchronously with the trigger signal 6. Thereby, the current conduction term of the phase control part 200 is so controlled that the input of the DC power supply part 100 is in a non-conduction state during this term.  As a result, the currents of the phase control part 200 and the DC power supply part 100 do not overlap with each other, and the conduction term of the input current of the power-supply unit is made wide. Thereby, the power factor of the power- supply unit can be improved and its input current can be reduced.
Patent JP-H1187649-A (JP)
Title: Semiconductor storage device
Inventor: TAKASHIMA KAZUMASA
IPC: H01L27/108
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device wherein, even at lower voltage, a sufficient signal quantity of bit line is assured without boost at a word line. SOLUTION: This device comprises a memory cell array having a plurality of memory cells, etc., an X-decoder and a Y-decoder for selecting arbitrary memory cell, and an input/output control circuit for writing/reading of data for a selected memory cell, etc. Here, with a sense amplifier being BSG(boosted sense ground) circuit configuration, a memory cell is formed on an SOI substrate for lowering a threshold voltage of a transfer MOS transistor while sub- threshold current is made lower, so that even if an internal voltage VDD is lowered from 3.3V to 2.5V, a high side of a bit line BL (BLB) is VDL (2.1V) while a low side is VSG (0.4V). Thus a signal quantity of amplitude of about 1.7V which is equal to an internal voltage of 3.3V is secured as ΔVDL between the high side and the low side.
Patent JP-S6394268-A (JP)
Title: Toner residual detecting system
Inventor: IGAWA HARUO
IPC: B41J29/46
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the execution of printing operation under the empty state of a toner box at the time of turning on a power supply by detecting the existence of an input of no-residual information at the time of turning on the power supply, and when the no-residual information is inputted, sending an alarm indicating no toner residual. CONSTITUTION:When an output of a toner capacity sensor 5 is turned to a a high level and an output of a paper end sensor 2 is turned to a low level, the power supply 9 is turned off, and when printing paper 1 is replated ruing the disconnected period of the power supply 9, the output of the sensor 2 is kept at the low level at the time of ON of the power supply 9. At the time of ON of the power supply 9, a sensor scanning part 6 scans the output of the sensor 5 only for a fixed period from the ON of the power supply 9, and when the output of the sensor 5 is a high level, transmits the state to a control part 7 to output an alarm indicating no toner residual from the control part 7 to the outside. Consequently, the toner box 4 can be prevented from executing printing operation under its empty state at the time of ON of the power supply 9 and printing quality can be prevented from being dropped.
Patent JP-H06259218-A (JP)
Title: Hypertext presenting device
Inventor: HARA YOSHINORI
IPC: G06F3/048
Filed: 1992-09-09
Abstract: PURPOSE:To navigate both of top down and bottom up while being interlocked effectively even in the case of large scale and much related information. CONSTITUTION:This device is composed of an input means 1 to perform instructions for information retrieval/presentation, class schemer storage means 2 for storing the rough information of hypertext structure corresponding to the instructions from the input means 1, instance storage means 3 for storing the respective kinds of detailed information, focus control means 4 for selecting a relevant class schemer and relevant instance by using the information stored in the class schemer storage means 2 and the instance storage means 3, and display means 5.
Patent JP-H0981701-A (JP)
Title: Noncontact type information recording medium and noncontact type information transmitting method
Inventor: GOTO YUICHI
IPC: G06K17/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact type information recording medium and noncontact type information transmitting method which can stably transmit and receive data even when a power carrier and a data carrier are received at the same time. SOLUTION: The two power carrier and data carrier which differ in frequency are received by one antenna coil 4 at the same time and the received waves are rectified by a rectifying circuit 6 to supply a DC voltage; and amplitude demodulating circuit 7 detects a subcarrier by extracting variation in the amplitude of the power carrier from the received waves in cycles of difference frequency of the two carriers, compares the amplitude of the subcarrier with the mean amplitude of the subcarrier in cycles (timing of a system clock signal) synchronized with the power carrier, and detects an amplitude change point of the power carrier and outputs received demodulation data, which is demodulated to obtain received data.
Patent JP-H1157869-A (JP)
Title: Bending device for long steel material
Inventor: DONO HIDEYOSHI
IPC: B21F1/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of a bending machine by reducing the number of expensive hydraulic cylinder parts so as to make even a large bending angle work possible with one hydraulic cylinder. SOLUTION: This bending device comprises; the fixed shafts 7a, 7b, one end portion of which swing, the pressure plates 1a, 1b having the supporting shafts 4a, 4b thereon which an swing while sporting the pressure plates, the moving plates 3a, 3b having the fixed shafts 6a, 6b thereon, one end of which are swingable, and the driving shafts 5a, 5b, the connecting plates 2a, 2b, by which the pressure plates and the movable plates are connected each other swingably at the both ends with the supporting shafts 4a, 4b and with the driving shafts 5a, 5b respectively, and the hydraulic cylinders 8a, 8b at downwards of the driving shafts to conduct the bending work of a work (W), and a placing plate 10 which gently supports the work (W) at approximately the center part not to move.
Patent JP-H08100619-A (JP)
Title: Lubricating oil supply device for engine
Inventor: USHIJIMA KENJI
IPC: F01P3/08
Filed: 1994-10-04
Abstract: PURPOSE: To properly adjust the temperature and supply quantity of a lubricating oil according to the operation state of an engine in an lubricating oil supply device for an engine. CONSTITUTION: A lubricating oil supply device is provided with lubricating passages 4, 6 for supplying an lubricating oil discharged from an oil pump 1 to each part of an engine; a heat exchanging passage 8 for passing the lubricating oil discharged from the oil pump 1 near a water jacket 21; an oil jet 10 for jetting the lubricating oil led through the heat exchanging passage 8 toward a piston 20; and a control valve 9 for opening and closing the heat exchanging passage 8 according to the operation state of the engine.
Patent JP-S62101863-A (JP)
Title: Idling speed control device
Inventor: SUEMATSU TOSHIO
IPC: F02D41/16
Filed: 1985-10-29
Abstract: PURPOSE:To prevent the undershooting in engine rotation or the engine stall from taking place when a compressor switch is set to ON from OFF by carrying out a mode of control based on the assumption that at the time of starting or immediately after starting, a compressor switch is always being set to ON. CONSTITUTION:There are provided a starter switch operation detecting means A for detecting the ON-OFF operation of a starter switch, and a water temperature-step opening (immediately after starting) computing means B for calculating the opening of an idling speed control valve (ISC valve) E according to the cooling water temperature. In addition, there are also provided a learning value setting and updating means C for setting and updating the learning values at the time a compressor is set to ON or OFF, and a compressor operation detecting means D for detecting the ON-OFF operation of the compressor. And then, when the starter switch is set to OFF immediately after starting, the opening of the ISC valve E is controlled so that the valve is caused to close to a step opening being the sum of an opening obtained from said computing means B and an opening of the learning value at the time the compressor is set to ON.
Patent JP-H0960291-A (JP)
Title: Elevated bridge with permanent scaffold
Inventor: FUJII ATSUTAKA
IPC: E01F8/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevated bridge having good work environment for the repair work, capable of improving the work efficiency, giving no damage to the vehicles traveled on a road below at the time of the repair work, and capable of reducing the noises of the vehicles traveled on the road below. SOLUTION: A permanent scaffold 2 forming the prescribed work space 7 and shielding nearly the whole lower faces of floor boards 1 is provided below the floor boards 11 of an elevated bridge 1, and the scaffold boards 3 of the permanent scaffold 2 are made of a sound absorbing member. Sound absorbing members 4 are suspended on the lower face of the permanent scaffold 2.
Patent JP-H04121967-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: KUBO MASAKAZU
IPC: H01M8/12
Filed: 1990-09-11
Abstract: PURPOSE:To improve generating performance by forming gas passageways on the oxygen electrode side and fuel electrode side and making the fine structure of gas passageway structural members dense in the vicinity of the separator and coarse in the vicinity of electrodes. CONSTITUTION:On the surface of an oxygen electrode 2 and the surface of a fuel electrode 3, gas passageway structural members 7, 8 of porous substance are respectively piled up and disposed at a predetermined interval so that gas passageways 4, 5 formed between the respective adjacent gas passageway structural members 7, 8. The porous fine structure of the foregoing piled-up gas passageway structural members 7, 8 is varied so that the fine structure made coarse is used for the gas passageway structural member 7 located on the oxygen electrode 2 side and the fuel electrode 3 side so that gas can pass through, easily, and the fine structure made dense is used for the gas passageway structural member 8 located on the separator 6 side.
Patent JP-H0290168-A (JP)
Title: Image forming method
Inventor: YOKOTA TOSHIO
IPC: G03F7/20
Filed: 1988-09-28
Abstract: PURPOSE:To prevent uneven exposure resulted from uneven contact by making an ineffective image part except an effective image part protrude from its corresponding substrate before contact exposure is performed on the substrate with which the effective image part corresponds. CONSTITUTION:After a light-shielding part 2 is formed on the substrate 1, a layer thickness adjusting dammy layer 4, which is higher than the shielding part 2, is formed in an effective picture element part surrounded by the shielding part 2; the substrate 1, on which the light shielding part 2 and the dummy layer 4 is formed, is coated with photosensitive liquid 3 so that the effective image element part is made higher than the light shielding part 1 of its circumference. That is, the effective image part and effective image element part where an image is to be formed is higher than the rest of the ineffective part. Therefore, uneven contact is not substantially caused between the mask 5 and effective part, and also a Newton's ring caused by the uneven contact is sent away to the ineffective part; this eliminates uneven exposure in the effective part, resulting from uneven contact.
Patent JP-H03206826-A (JP)
Title: Milking cup having extended liner shell seal
Inventor: ROBAATO SHII BOORU
IPC: A01J5/04
Filed: 1990-09-11
Abstract: PURPOSE: To effectively keep sealing with reliability by connecting a fluid sealing joint to a shell by means of a specified system in a flexible swelling tube with respect to a nipple cup aggregation body to be used for an automatic milking system. CONSTITUTION: The nipple cup aggregation body 10 is constituted of a conical trapezoid cylinder-shaped external shell 12 obtained by injection-forming a plastic such as a nylon, etc., including a filling material and of the flexible swelling tube 20 such as silicon rubber, etc. For the aggregation body, an end part for receiving the nipple is connected to the end part for supplying milk through the use of the fluid sealing joint and the external shell 12 is connectedly to the flexible swelling tube 20 liquid-tightly. A collecting funnel 40 is provided in an end part at a milk supply side so as to be connected to the end of the swelling tube 20 by an extension bushing 42 and a dividable spacer means 44.
Patent JP-S6072572-A (JP)
Inventor: SHII UIRIAMU UIRUKAASON
IPC: A63B21/072
Filed: 1983-12-22
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-S60131273-A (JP)
Title: Paper-feeding mechanism provided with paper-switching plate for feeding continuous paper and sheet form paper by single feeding mechanism
Inventor: OOISHI MASAMI
IPC: B41J11/48
Filed: 1983-12-20
Abstract: PURPOSE:To enable a compact construction, by providing a switching-over plate at an intermediate part of a frame by which a continuous paper feeding mechanism comprising a tractor and a sheet form paper feeding mechanism comprising a feeding-out roller are united as one body. CONSTITUTION:The tractor 4 for feeding out a continuous paper is slantly provided on the rear side of an upper part of a platen 2 supported by a main body 1 of the printer through a shaft, the feeding-out rollers 6, 7 for a sheet form paper 5 is supported on the front side of the upper part through shafts, and a paper-switching-over plate 8 extending over the entire length of the platen 2 is pivotally fitted at an intermediate part. When the plate 8 is turned backward and is fixed in contact with a stopper 10 by a spring 9, the inserted sheet form paper 5 is fed from the outer periphery of a lower part of the platen 2 to the upper side of a front part, is printed by a printing head 11, comes into contact with the plate 8, and is discharged forward by the rollers 6, 7. When the plate 8 is turned forward and fixed, the continuous paper 3 is fed from the outer periphery of the lower part of the platen 2 to the upper side of a front part, and is discharged backward by the tractor 4.
Patent JP-H03104159-A (JP)
Title: Semiconductor device
Inventor: MEN KIYOSHI
IPC: H01L21/336
Filed: 1989-09-18
Abstract: PURPOSE:To evade the generation of gate breakdown, by connecting a diffusion region of opposite conductivity type with the input gate part of an inner circuit and a semiconductor substrate through a first layer wiring, and protecting the gate part. CONSTITUTION:A power supply wiring layer of a first layer is connected with an N-type well region formed on P-type semiconductor. A wiring layer of the first layer connected with input gate parts of a 2NAND circuit 2 and an inverter circuit 3 is connected with a P-type diffusion layer formed in an N-type well region. A diffusion region which is formed in a semiconductor substrate and has a conductivity type opposite to the semiconductor substrate is connected with the wiring layer of the first layer connected with the gate region. Hence a diode 4 for protecting surge is formed between the gate part and the semiconductor substrate. When positive charge is stored in the wiring layer connected with the gate part, the charge is transferred to the substrate through the diode 4. Thereby the gate part is protected, and gate breakdown can be evaded.