baber/WOPTO huggingface dataset:
Patent JP-H03162343-A (JP)
Title: Recording medium transport device for image recording device
Inventor: KANDA HIDEHIRO
IPC: G03G15/00
Filed: 1989-11-21
Abstract: PURPOSE:To eliminate meandering, uneven transport, or the like of a recording medium to improve recording performance by constituting following rollers out of respective independently rotatable rollers. CONSTITUTION:Sensitive material 7 pinchedly held between both rollers 19, 20 is transported by rotation of the drive roller 19 and the following roller 20 of a recording medium transport device 18. In this case, the following roller 20 is constituted out of respective independently rotatable rollers 20a, 20b, 20c. The rollers 20a, 20b, 20c are respectively formed into cylindrical shapes and provided with independently rotatable rotating shafts. As respective rollers are individually independent in this way, adjustment of contacting condition of mutual rollers is easily performed, generation of partial contacting condition can be restrained, and contact pressure between both rollers can be unified.
Patent JP-H11129919-A (JP)
Title: Motor type power steering device
Inventor: HASEGAWA AKIRA
IPC: B62D5/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make an electric motor compact to improve a vehicle loadability thereof, by providing a spiral groove formed on an outer periphery of a steering shaft with variable pitches. SOLUTION: The steering force is directly transmitted from a pinion 22a of an input shaft 20 to a rack tooth 30a formation part of a steering shaft 30, and the output of an electric motor 60 is transmitted from an output shaft to the steering shaft 30 through a holder 50, an outer race 42, a ball 41, a rolling ring 40 and a spiral groove 30b under the control by a controller. The steering torque is properly assisted by the output of the electric motor 50. Further the spiral groove 30b is formed with various pitch in such manner that the pitch is large at a central part in an axial direction of the spiral shaft 30b, and is small at the both ends in the axial direction.  Whereby the rolling ring 40 is engaged with the central part in the axial direction of the spiral groove 30b in the linear movement of a vehicle, and the rolling ring 40 is engaged with the both ends in the axial direction of the spiral groove 30b in a large steering angle of the vehicle, that is, the optimum assistant characteristics can be set, the electric motor 60 can be made compact, and the vehicle loadability of the motor can be improved.
Patent JP-2000101261-A (JP)
Title: Cover of portable electronic device
Inventor: ISODA MORIO
IPC: H05K5/03
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness and weight as well as the material cost in the cover of a portable electronic device and improve the reliability of a product. SOLUTION: A projected line 20 is provided as a spacer on the inside of a cover 17 which is journaled rotatably on a main body 10 in the opening direction, while it is brought into contact with the parts other than the operation keys on the main body. Due to the projected line, the rigidity of the cover itself increases and the keys 5 and 6 are not depressed because the projected line works as a spacer.
Patent JP-H06141796-A (JP)
Title: Production of frozen cooked rice
Inventor: TAKATORI KAZUMA
IPC: A23L7/10
Filed: 1992-11-11
Abstract: PURPOSE:To solve problems such that the wet touch of cooked rice can not be regenerated when frozen cooked rice produced by a conventional method is thawed with a microwave oven and that the appearance, texture, etc., to the cooked rice are not excellent after thawed. CONSTITUTION:This method for producing frozen cooked rice is characterized by once aging cooked rice and subsequently freezing the aged cooked rice.
Patent JP-H11165718-A (JP)
Title: Sheet-like workpiece delivery mechanism
Inventor: ITOU KIYOCHIKA
IPC: B65B61/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like workpiece delivery mechanism capable of reliably delivering the sheet-like workpiece from a preceding step to a feed conveyor in a subsequent step. SOLUTION: This workpiece delivery mechanism 100 for placing a bag 1 sent out from a bag-making machine, which is in a preceding step, on a feed conveyor 5 in a subsequent step has a lower roller 101 and an upper roller 102, both being provided in the vicinity of a charging part of the feed conveyor 5. The upper roller 102 is designed to be vertically movable by an air cylinder 112, and the lower roller 101 is designed to be drivable for rotation by a driving motor. The air cylinder 112 and the driving motor are controlled to be operated in synchronism with operation of a cutter 4 provided to the bag-making machine by a controller.
Patent JP-H08134994-A (JP)
Title: Construction method of floor drain type closet
Inventor: SUZUKI YOSUKE
IPC: E03D11/16
Filed: 1994-11-09
Abstract: PURPOSE: To ensure vatertightness between a drain port and a drain flange by opening a drain port on the bottom side, connecting it to the drain flange on a floor face and sticking a soundproof sheet on the bottom face of a leg part, and interposing a spacer between the flange and the floor face. CONSTITUTION: A drain port 5 opening downward is formed on the lower end of a trap part 4, and watertightly connected to a drain pipe 6 previously buried on a floor face F through a drain flange 7 so as to install a closet. At this time, a spacer 10 is interposed between the drain flange 7 and the floor face F, the position of the drain flange 7 is lifted upward, and the flange 7 is watertightly connected to the drain port 5. The thickness of the spacer 10 is set to be equal to the thickness of a soundproof sheet 9 stuck on the bottom face of a leg part 2, and even if the closet is lifted by the thickness of the sheet 9, the drain port 5 and the flange 7 are watertightly connected together.  The spacer 10 is formed out of elastic material similar to that of the soundproof sheet 9, and because they are formed out of elastic material having soundproof effect, the sound at using the closet is prevented from sounding to the downstair.
Patent JP-H02145162-A (JP)
Title: Preparation of dried noodle
Inventor: KASHIMOTO KIYOSHI
IPC: A23L7/109
Filed: 1988-11-28
Abstract: PURPOSE:To impart dried noodle resistance to bending breaking and extremely shorten boiling time comparing to conventional dried noodle by making noodle after mixing alginic acid into raw material of dried noodle, reacting with calcium salt and drying. CONSTITUTION:Raw material of dried noodle is mixed with alginic acid or alginic acid salt and made to noodle, then reacted with calcium salt to form coagulable film of calcium alginate, thus dried. Resultant shaped noodle is previously dipped into water before boiling. Salt of water-soluble sodium, magnesium or ammonium, etc., is usable as alginic acid salt. As calcium salt, e.g. calcium chloride, calcium sulfate, calcium lactate or calcium gluconate is shown. Calcium salt is preferably adsorbed on the outer surface of noodle body by spraying or instantaneous dipping using <= about 5% aqueous solution.
Patent JP-H09144595-A (JP)
Title: Cylinder for engine
Inventor: NAKADA JUNJI
IPC: F01P3/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To effectively perform water cooling in a cylinder block of an engine. SOLUTION: In a head of cylinder block 4 where a dry water jacket 3, fitting a cylinder linear 2 to the inside of a jacket internal circumferential wall 1 as a dry liner, is formed, a wet water jacket 8, opening and end face of the head part of this cylinder block 4 to a side of a cylinder head 5 as an opening end face 6 and opening an internal circumferential surface to a peripheral surface 7 of the cylinder linear 2 as a wet liner is provided.
Patent JP-H02148916-A (JP)
Title: A/d converter
Inventor: ENDO KOJI
IPC: H03M1/12
Filed: 1988-11-29
Abstract: PURPOSE:To control the trigger operation between devices with relation by outputting an individual trigger signal and a synchronizing trigger signal fed externally selectively and outputting them to a data memory control circuit synchronously with a clock fed from a sample clock control circuit. CONSTITUTION:A sample clock control circuit 1 outputs an internal reference clock, an external clock applied externally and an external reference clock to an external device as an external reference clock and outputs it to each section of the internal circuit. A data memory control circuit 4 receives/gives plural measurement control signals with an external device and controls the data storage of the data memory 3 according to a measurement control signal. The trigger control circuit 5 outputs an individual trigger signal and a synchronizing trigger signal applied externally to an external device selectively as a synchronizing trigger signal and outputs a trigger signal TRIG synchronously with the clock fed from the sample clock control circuit 1 to the data memory control circuit 4. Thus, the trigger operations between devices is controlled with relation.
Patent JP-S63154466-A (JP)
Title: Flow control solenoid valve
Inventor: SHIRAISHI YASUHIRO
IPC: B62D5/07
Filed: 1986-12-19
Abstract: PURPOSE:To prevent abrupt variations in flow rate upon abnormal operation by providing a back-up means for forcively setting the flow rate of a flow regulating section to an intermediate value within a control range when a high or low current out of the range of normal control current runs through a solenoid. CONSTITUTION:A housing 4 in which a plunger 3 adapted to be displaced in accordance with a current fed to a solenoid 2 from a controller 1 is disposed, is formed therein with a cavity 7 as a flow rate regulating section, and an inlet port 8, an outlet port 9 and a bypass passage 10 are formed in the cavity 7. The front end part of the plunger 3 projected into the cavity 7 is formed therein with a stepped part 12 for a normal control orifice, a stepped part 13 for forming an orifice upon full close operation during maximum movement, and a flow passage for the orifice upon full close operation. These stepped parts 13 and the flow passages 14 serve as a back-up means for allowing fluid to flow at an intermediate flow rate in the normal control flow range when a high or low current out of a normal control current range runs through the solenoid 2.
Patent JP-H10141054-A (JP)
Title: Motor-cycle/tricycle
Inventor: KURIYAMA ICHIZO
IPC: F01P1/06
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and achieve a low cost by providing a cooler to cool the heating part of a transmission and a secondary air supply device to promote exhaust gas control in such a manner that an air cleaner for the cooler is used in common with an air cleaner for the secondary air supply device. SOLUTION: A scooter type motorcycle has a V-belt automatic transmission stored in a belt room 21 in a transmission case 17 supported by a rear frame and a cooler 24A provided in the belt room 21. The cooler 24A has an outside air guide port 25 in a transmission case cover 20 to connect an air cleaner 26A thereto via an outside air guide hose 27A. Secondary air is supplied to exhaust air at the upstream side of an exhaust gas cleaner 28 provided in an engine exhaust system 23. A secondary air supply device 29A has a branch 30A on the way of the outside air guide hose 27A for a secondary air guide pipe 31A to be connected from the branch 30A to the way of an exhaust pipe 23a.
Patent JP-H11140528-A (JP)
Title: Method for predicting slopping in molten iron treatment furnace
Inventor: NAKAMURA MASANOBU
IPC: C21C1/06
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To predict the occurrence of slopping by the change of vibration in the horizontal direction of a lance by providing a non-contact distance meter aside a top-blowing oxygen lance at the prescribed distance therefrom, and continuously measuring the distance to the lance. SOLUTION: The vibration of a top-blowing oxygen lance 2 generated by the vibration of a slag 7 in a hot metal preliminary treatment furnace 1, is measured by continuously measuring the change in the distance from a displacement meter 4 to the lance 2 using the ultrasonic wave type displacement meter 4 provided at the position away from the lance 2 on the upper side of a clamp part 3 of the lance 2. The data measured by the displacement meter 4 is converted into the displacement data (non-processed waveform) by a signal converter 8 of a control device 5, and the changed displacement data is coverted into the amplitude data by an analog controller 9, and outputted to a personal computer 10.  When the amplitude of the lance exceeds the prescribed threshold, the signal is outputted from the analog controller 9 to the personal computer 10 and an alarm 11 to inform that generation of the slopping is predicted.
Patent JP-H03163903-A (JP)
Title: Surface acoustic wave duplex mode filter and communication equipment using same
Inventor: TAKEMA TAKEMITSU
IPC: H03H9/64
Filed: 1989-11-22
Abstract: PURPOSE:To enlarge frequency band width by forming one part of interdigital electrodes arranged close and parallel to a direction rectangular to a surface acoustic wave propagating direction to be meander electrode structure, and bringing the end part of more than one interdigital electrode into contact with a straight line drawn parallel to the interdigital electrode between these adjacent and parallel interdigital electrodes. CONSTITUTION:A common electrode 3 and an electrode finger connected to the electrode 4 are formed to be the structure of a meander electrode 6. Therefore, the central common electrode is eliminated and further, the respective interdigital electrodes close and parallel to the direction rectangular to the surface acoustic wave propagating direction get contact with a straight line 5-5' drawn parallel to the both electrodes between the both electrodes. Thus, the distance of a surface acoustic wave propagation path to be excited by the respective interdigital electrodes 3, namely, a gap G becomes 0. Accordingly, the frequency difference of two modes is enlarged, and the frequency band width of a surface acoustic wave duplex mode filter can be enlarged.
Patent JP-H04174469-A (JP)
Title: Reflection mirror of optical unit
Inventor: OHAZAMA KAZUTADA
IPC: G02B26/12
Filed: 1990-11-07
Abstract: PURPOSE:To prevent reduction of a laser beam quantity by contamination of a surface of a reflection mirror of an optical unit for an electrophotographic printer by forming the reflection mirror to be a rotary multiple surface mirror having a cleaning member. CONSTITUTION:A rotary multiple surface mirror is used for a reflection mirror, and a cleaning member is installed to get in contact with a mirror surface. As a power source switch of a printer is charged, a multiple surface reflection mirror 4 rotates for one step by action of a stepping motor 6, and the laser reflection mirror surface is changed to the next mirror surface. Simultaneously, contamination of toner, waste toner, etc., is cleaned by the cleaning member 5 under the multiple surface reflection mirror 4, thereby the laser reflection mirror can be kept clean constantly.
Patent JP-H06149410-A (JP)
Title: Hinge device for information equipment
Inventor: SUGAWARA MAKOTO
IPC: G06F1/16
Filed: 1992-11-12
Abstract: PURPOSE:To simplify the structure of a hinge part by providing a cable hole capable of inserting a cable for electrically connecting one of paired hinges for holding a display part at a desired angle to the main body of a compact information equipment. CONSTITUTION:A cable 7 for electrically connecting the main body of the equipment and the display part is housed in respective cylindrical parts 18 and 19 of an upper holder and a lower holder along those holders in the state of bisecting the display part into a cover part and a mask part, both of holders are overlapped and integrated, and a screw 20 is fixed through screw holes 21 and 22 to the inside of the cover part or the mask part. Afterwards, the cover part and the mask part are coupled, and the display part is assembled at the main body of the equipment. Therefore, the cylindrical parts 18 and 19 are protruded at one terminal part of the display part as one hinge. The cable 7 is connected to an information processing part provided with a CPU at the main body of the equipment. In this case, the other hinge is provided with a spring for turning hold to regulate the turning angle of the display part and fitted to the main body of the equipment so as to adjust turning.
Patent JP-H07162623-A (JP)
Title: Distribution service system for image
Inventor: SETOYAMA TORU
IPC: H04N7/173
Filed: 1993-12-02
Abstract: PURPOSE:To reduce the congestion of circuits and to improve the working efficiency of circuits by transmitting the distribution data in a splitted form and then reforming the data at a terminal. CONSTITUTION:A CATV center 1 continuously monitors the idle state of a circuit until the starting time of distribution of data and distribute partly the image information to the circuit when it becomes idle at night or in other time bands. A subscriber terminal 3 records the received signals in an image file 11. When the terminal 3 receives data, the terminal 3 returns the received signals to the original image information. A received signal processing circuit 8 sends the image information to a synchronizing reproduction control circuit 12. The circuit 12 reads the complement data out of the file 11 via an interface circuit 10 and delays these data by are produced signal processing circuit 13. The reproduced data are outputted from the circuit 13 and then supplied to a multiplexer 14 together with the data received from the circuit 8. These data are reformed into a piece of image information data based on the control signal received from the circuit 12.
Patent JP-H06151499-A (JP)
Title: Wire bonding device
Inventor: OOTSUKI KATSUO
IPC: H01L21/60
Filed: 1992-11-12
Abstract: PURPOSE:To improve the operating efficiency of a wire bonding device as compared with the prior art wire bonding device by manufacturing a semiconductor device which is improved in reliability than the prior art semiconductor device in a constant quality. CONSTITUTION:Circular holes formed at counter positions on the upper and lower surfaces of a hollow case 101 are connected to each other with a cylindrical elastic member 102 and the hollow section of the case 101 sealed with the member 102 is filled up with silicone oil 103. Two oil pipes are protruded outward from the hollow section and a pressurizing valve 1041 and pressure reducing valve 1042 are respectively connected to the oil pipes. Then a wire 1 is passed through the member 102.
Patent JP-H11138989-A (JP)
Title: Thermal recording medium for cut form
Inventor: KAWAI MASATO
IPC: B41M5/30
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium for a cut form usable as a distribution cut form with a small skin fog. SOLUTION: In the thermal recording medium for a cut form comprising a pseudo-adhesive layer containing a pressure sensitive adhesive, and a thermal color developing layer containing a base sheet, a leuco dye and a colorant sequentially provided on at least one side surface of a support, the base sheet having a coefficient of variation of a texture unevenness according to a light transmission type texture measuring unit of 8% or less is used. An inner bonding strength (according to TappiUM-403) of a thermal recording sheet having the base sheet and the thermal color developing layer is preferably 3.0 kg-cm or more.
Patent JP-2000130288-A (JP)
Title: High-pressure fuel supplying device of internal combustion engine
Inventor: OTANI GENKI
IPC: F02M37/20
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure fuel supplying device of an internal combustion engine, capable of securing good restartability in the high temperature of an engine. SOLUTION: A controller 90 closes a low-pressure fuel passage 70 and also releases a high-pressure fuel passage 80 by opening and closing respective electromagnetic control valves 60, 83 before cranking is started, and high-pressure fuel in a delivery pipe 50 is introduced into a pressurizing chamber 46. When it is judged that vapor is generated in the pressurizing chamber 46 after cranking is started, the controller 90 opens respective electromagnetic control valves 60 to release both fuel passages 70, 80, and fuel is supplied from a feed pump 32 to the delivery pipe 50 through the pressurizing chamber 46 on the basis of the feeding operation of the feed pump 32.
Patent JP-H08132876-A (JP)
Title: Automobile door weatherstrip
Inventor: TOYOSHIMA MASAYUKI
IPC: B60J5/00
Filed: 1994-11-11
Abstract: PURPOSE: To prevent the falling-in of a hollow seal part at the time of closing a door and improve door closing feelings, the follow-up performance of a corner part, and the like. CONSTITUTION: An automobile door weatherstrip is provided with a fitting base part 2, a raised wall part 3 raised almost vertically from the fitting base part 2, and a hollow seal part protruding obliquely inward of a door from the fitting base part 2 and the raised wall part 3. A bridge 4 for partitioning a hollow part 2a on the fitting base part 2 side and a hollow part 3a on the hollow seal part 4 side is laid in the state of the end parts adhering to the fitting base part 2 side and raised wall part 3 side in the hollow seal part 4, and this bridge 4 is formed in the direction of being propped up against load generated to the hollow seal part 4 from the right-angled protruding body panel 9 side at the time of closing a door.
Patent JP-H07161053-A (JP)
Title: Optical tape and tracking error signal generating method
Inventor: ARAI KIYOTAKA
IPC: G11B7/09
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a tracking servo scanning stably on recording tracks recorded in a circular shape on an optical tape. CONSTITUTION:On an optical tape 9, tracking pilot signals fjc, fj+, fj- (j is the position of the width direction of the optical tape) are multiply recorded in the data signal of a video signal, etc., and also a track is constituted by recording so that the more the signals are heading to the center part with respect to the width direction of the tape the lower the frequencies of signals become (f1c<f2c<f3c...). At the time of a reproducing, tracking pilot signals recorded on respective two tracks 10 (of track numbers i-1 and i+1) adjacent to a scanning track 10 (for example,of track number i) on the optical tape are detected respectively with cross-talks at a scanning position and then a mutual level difference between detected signals is generated as a tracking error signal.
Patent JP-S63155885-A (JP)
Title: Teletext receiver
Inventor: SODA KOICHI
IPC: H04N7/025
Filed: 1986-12-19
Abstract: PURPOSE:To turn over a number page and to display the reception of a designated program quickly through the operation of a prescribed key by providing a selection key by genre and an up/down key for program number and page to a remote controller. CONSTITUTION:The remote controller 30 is provided with the selection key 36 by genre and program number and page up/down keys 37, 38, and when the key 36 is selected, a program number data is sent to a picture processing MPU 9 via a photodetection section 31 and a system control MPU 20. A character signal data extracted by a data clock generating circuit 4 is extracted from a video signal inputted from a video signal input terminal 1 is stored at first tentatively in a packet buffer 7. Then all program data of program numbers of a genre corresponding to each field are stored in a program storage RAM 15 from each buffer 7. As a result, a designated program is displayed for reception immediately by operating the key 37 and the program page is turned over by the operation of the key 38.