baber/WOPTO huggingface dataset:
Patent JP-H02168020-A (JP)
Title: Hydraulic thrust bearing
Inventor: KASHIMA MITSUHIRO
IPC: F16C32/06
Filed: 1988-12-22
Abstract: PURPOSE:To make it possible to support a rotary shaft in accordance with a thrust load so as to prevent oil leak by supporting a floating plate in its floating state with hydraulic fluid circulating inside a casing and arranging a hydraulic pump and an oil tank in the casing. CONSTITUTION:As the circulation of hydraulic fluid is completely performed inside a casing 8, there is less possibility of oil leakage, and as the vane 4 of a hydraulic pump 3 is directly driven by a rotary shaft 1, there is no possibility of causing troubles. Then, when a thrust load increases, a clearance between a floating plate 10 on one side and a wall face 8A narrows and the outflow of hydraulic fluid from an oil tank 15 to an oil reserver 21 decreases and the pressure in the oil tank 15 falls down. Consequently, the pressure in each oil tank 15 increases or decreases until it comes to balance with the change of the thrust load, and the floating plate 10 always keeps its floating state so as to support the thrust load of the rotary shaft 1.
Patent JP-H07180154-A (JP)
Title: Endless chain cutter of underground continuous wall excavator
Inventor: KITANAKA KATSUMI
IPC: E02F3/08
Filed: 1993-12-22
Abstract: PURPOSE:To make it possible to carry out underground continuous wall excavation work for a hard groundby endless chain cutters and, at the same time, to promote working efficiency. CONSTITUTION:A plurality of kinds of cutter bits A-J mounted to an endless chain 1 are prepared. Excavation loci for the excavated ground of the cutter bits A-J are so made that they cover the overall width K of an excavated ditch and, at the same time, a group of a plurality of kinds of cutter bits A-J are arranged to the endless chain 1 in succession. The driving length M in the horizontal direction of the cutters for the moving length L of the endless chain 1 equivalent to the loading length L of a group cutter bits A-J is shorter than the projecting length N on the base plate 2 of each of the cutter bits.
Patent JP-H01166303-A (JP)
Title: Magnetic head
Inventor: KOMIYA NOBORU
IPC: G11B5/115
Filed: 1987-12-22
Abstract: PURPOSE:To prevent the crack of a core from being generated at a heating working time by putting a superconducting material between a nonmagnetic metallic material through a resin layer for a magnetic field board which is provided between core chips. CONSTITUTION:A shield board 18 and a recording core 3 are alternatively laminated through epoxy resin. Then, when a heating processing is executed in order to cure the epoxy resin, reaction due to thermal expansion is added to the recording core 3 since the linear expansion coefficient of the recording core 3 is larger than the linear expansion coefficient of a magnetic shield member 18a about by one digit. However, since a board 18b is provided between the recording core 3 and the magnetic shield member 18a, the board 18b is extended longer than the magnetic shield member 18a to a temperature change. Accordingly, the reaction is generated in the board 18b, however, the reaction is hardly added to the recording core 3, with has almost the same linear expansion coefficient as the board 18b, to be joined through the epoxy resin to the board 18b. Thus, the crack of the core is prevented from being generated.
Patent JP-H10152096-A (JP)
Title: Water jet propulsion device
Inventor: KAMIIDE OSAHIRO
IPC: B63H11/107
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve reversing efficiency of jet flow in a water jet propulsion device. SOLUTION: A rear flap 5 and a front flap 8 are formed inside a steering cylinder 2 fitted behind a water jet nozzle 1 so as to be capable of interlocking rotation. To meet two flow passages formed out of both flaps 5, 8, two flow passages 13a, 13b are formed inside a nozzle part 6 by disposing a central curved plate 6A, therefore, it is possible to prevent jet flow from leaving the flaps 5, 8 in case of reversing, thus improving jet flow converting efficiency.
Patent JP-H06142193-A (JP)
Title: Artificial dialysis device
Inventor: SHIBATA TAKESHI
IPC: A61M1/14
Filed: 1992-11-10
Abstract: PURPOSE:To provide the artificial dialysis device which blood to be automatically executed and eliminates the danger that air is trapped into the dialyzer and blood circuit during these operations. CONSTITUTION:This artificial dialysis device has an arithmetic control section 10 connected to a blood pump 6 provided between the dialyzer 1 and a washing liquid supply section 7. The arithmetic control section 10 successively calculates the integrated supply liquid volume or weight of the washing liquid from the washing liquid supply section 7 in accordance with the weight of the washing liquid supply section 7 or the forward rotating speed of the blood pump 6 and stops the operation of the blood pump 6 when the integrated supply liquid volume or weight attains the volume or weight of the washing liquid to be desired to be use preset in the arithmetic control section 10.
Patent JP-H09144551-A (JP)
Title: Four-cycle rotary engine
Inventor: NAGATA SUMIYUKI
IPC: F01C1/344
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an engine with less noise and rock without a blowback. SOLUTION: In a four-cycle rotary engine, an intake/exhaust valve (4), (5) is provided in the peripheral surface of a rotor (2) having many vanes (3) in an inner surface cylindrical casing (1). The rotor (2) is eccentrically provided in the casing (1), the intake/exhaust valve (4), (5) are provided in the peripheral surface formed between the vanes (3), (3) provided in the rotor, further the vane (3) and its opposite direction facing vane (3) are connected to penetrate the rotor (2). The intake/exhaust valve (4), (5) is operated to be associated with a drive shaft (7) of the rotor (2).
Patent JP-H08179512-A (JP)
Title: Method for laminating photosensitive layer
Inventor: NAGATE HIROSHI
IPC: G03F7/16
Filed: 1994-12-27
Abstract: PURPOSE: To facilitate and ensure peeling of a protective film and to stabilize stages by peeling the protective film once from a photosensitive layer and relaminating the film prior to cut of the protective film and the photosensitive layer along the boundary of photosensitive layer laminated regions. CONSTITUTION: The photosensitive layer laminated film 1 is un-wound from a roll 13 and is made to travel between rollers 41, 42 for peeling and relaminating of the protective film 22, a protective film peeling unit 14, a rotary blade 17, a vacuum plate 24, a substrate holding member 26 and a stationary blade 18. The protective film 22 is once peeled from the photosensitive layer 21 by the rollers 41, 42 and is again laminated on the photosensitive layer 21 before cutting lines are put on the protective film 22 and the photosensitive layer 21 along the boundaries of the photosensitive layer laminated regions of the photosensitive laminated film 1 or before the photosensitive layer laminated film 1 with the protective film is cut.  Then, an air layer is made in the spacing between the protective film 22 and the photosensitive layer 21 and, therefore, the adhesive power between the protective film 22 and the photosensitive layer 21 degrades drastically and the easy and sure peeling of the protective film 22 is made possible.
Patent JP-H09162850-A (JP)
Title: Digital cordless telephone set
Inventor: SAWAMURA KOJI
IPC: H04L1/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of a unique word error by not discriminating a unique word error caused antenna changeover to be an error. SOLUTION: A reception electric field level comparator means 7 compares electric field levels for antennas and an antenna switch 3 is switched to select an antenna with a higher level and to use the selected antenna. When an antenna is selected by the antenna switch 3, an antenna switching presence output means 9 provides an output of an antenna switching presence signal to a unique word error discrimination means 11. The unique word error discrimination means 11 does not make discrimination of a unique word error when the antenna switching presence signal is received. A unique word error count means 12 counts an error discrimination number by the unique word error discrimination means 11 and conducts frequency changeover or the like when the unique word error counts reach a specified count or over within a specific time.
Patent JP-2000139136-A (JP)
Title: Transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a transplanter which prevents entanglement of foreign materials to a planter shaft or a rotating arm without requiring a high fitting accuracy by making a dynamic power taking out mechanism to a working device and fitted as an option be a specific construction. SOLUTION: This transplanter has a dynamic power taking out mechanism to a working device located as an option in a rear of a planter case 11 in which a planter shaft 12 outputting a dynamic power to a transplanting tool is axially supported. The dynamic power taking out mechanism is constructed by axially supporting a supporting shaft to an output case 17 fitted in a rear end of the planter case 11 in rotatably to a shaft rotating direction and fixing every base end parts of an input arm receiving a dynamic power from a planter shaft 12 in inserting to a rear end of the planter case 11 and an output arm 21 interlocked to a working device side to the supporting shaft. Preferably, the input arm is a cam arm 20 attaching to a cam provided at the planter shaft 12.
Patent JP-H08178008-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16H15/38
Filed: 1994-12-27
Abstract: PURPOSE: To easily install cables for securing safety at the time of a failure on a toroidal type continuously variable transmission provided with three power rollers in the same cavity. CONSTITUTION: Two cables 53, 53 are crossingly suspended between trunnions 6a, 6b adjoining in the peripheral direction. Both trunnions 6a, 6b are synchronously rocked at the time of the failure of an actuator. Free ends of the cables 53, 53 are connected and fixed to both trunnions 6a, 6b after the trunnions 6a, 6b are fitted at the prescribed positions.
Patent JP-2000120984-A (JP)
Title: Oil syringe
Inventor: ITO TADAMASA
IPC: F16N3/06
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an oil syringe to effect mechanical lubrication with the oil syringe widely inclined and the oil guide port of the oil syringe protruding from an oil level, in the oil syringe provided at an internal part with an oil guide pipe. SOLUTION: In this oil syringe 1 having an oil guide pipe 4 in it, an oil hole 8 is formed in the upper part of the oil guide pipe 4, an upper stopper 6 is arranged slightly above the oil hole 8, and a lower stopper 7 is arranged at a part right below the oil hole 8. Further, an oil block 9 is provided to have size enough to allow closing of the oil hole 8 when the oil block is freely reciprocated between the upper and lower parts 6 and 7 and moved to the lower stopper 7 side.
Patent JP-H08186896-A (JP)
Title: Ultrasonic transducer and manufacture thereof
Inventor: TEZUKA SATOSHI
IPC: G01N29/24
Filed: 1994-12-27
Abstract: PURPOSE: To improve the characteristic of the ultrasonic wave emitted from a piezoelectric vibrator by eliminating the electric and acoustic leakage among piezoelectric vibrators. CONSTITUTION: This transducer is provided with plural piezoelectric vibrators 11a which are composed by completely disconnecting a piezoelectric plate 11 emitting ultrasonic waves and are two-dimensionally arrayed, plural driving electrodes 13a formed respectively on the surface opposed to the ultrasonic wave emission surface of the piezoelectric vibrator 11, the common electrode 13b formed on the ultrasonic wave emission surface of the piezoelectric vibrator 11 and a print wiring plate 15 being electrically connected with each driving electrode 13a and supplying the voltage impressed from the outside to each driving electrode 13a.
Patent JP-H07149076-A (JP)
Title: Envelope type delivery slip
Inventor: KINOMOTO AKIHIRO
IPC: B42D11/00
Filed: 1993-11-30
Abstract: PURPOSE:To perform simply handling of a statement of delivery or a bill in preparation of delivery, by enabling sending of the statement of delivery or the bill along with goods to be delivered by making use of a delivery slip. CONSTITUTION:An envelope 8 whose one side is of an opening type is held freely extractably between upper paper 2 of the envelope and lower paper of the envelope and an opening part of an envelope body 6 comprised of the upper paper 2 of the envelope and the lower paper 3 and an opening part of the envelope 8 are situated on the same side.
Patent JP-H05158648-A (JP)
Title: Computer system provided with function for displaying plural windows
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F3/048
Filed: 1991-12-10
Abstract: PURPOSE:To speedily and efficiently performs a window process. CONSTITUTION:A window buffer memory 13 has two addresses, i.e., X and Y addresses and its storage area is divided into plural rectangular areas 1-8 which differ in size. Then a CPU when storing data of a window in the window buffer memory selects the smallest rectangular area 8 wherein the data can all be stored according to information regarding the sizes of the respective rectangular areas, etc., and stores the data. When the rectangular area becomes empty, the CPU searches for a window which is larger than the empty rectangular area after the data are stored and can store all the data in the empty rectangular area, and transfers the window data to the empty rectangular area.
Patent JP-H08185363-A (JP)
Title: Serial interface and serial data transfer system
Inventor: HORII SHOHEI
IPC: G06F13/00
Filed: 1994-12-27
Abstract: PURPOSE: To improve the efficiency of data transfer by connecting a data clock line to a serial clock terminal, generating a timer signal after the lapse of prescribed time from the start of data transfer and counting a level change appearing on the terminal. CONSTITUTION: At the start of serial transfer, the output from a flip flop(FF) 34 is turned to a low level, the reset of a timer 35 is released and timer operation is started. The output from the timer 35 is turned to a high level after the lapse of prescribed time and timer setting time t2 required from the start of timer transfer up to the high level of the timer output is set up to time shorter than time t1 required for one data transfer only by the clock of a serial clock SCK. Thereby the output from a counter 33 at the time of turning the output of the timer 35 to the high level when no noise is mixed in a serial clock line 45 is held at the low level. The low level is sampled by an FF 36 and supplied to a data processor 37.
Patent JP-H04195057-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YASUO
IPC: G03G5/05
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the electrophotographic sensitive body small in fatigue due to repeated uses and superior in electrification potential stability by adding a specified compound to a photosensitive body containing a bisazo or trisazo type electric charge generating material. CONSTITUTION:The photosensitive body contains the bisazo or trisazo type charge generating material and further the compound represented by general formula I in which each of R1 - R4 is H, halogen, optionally substituted alkyl, such alkenyl, such aryl, such cycloalkyl, such alkoxy, such aryloxy, alkylthio, arylthio, alkylamino, arylamino, acyl, alkylacylamino, alkylcarbamoyl, arylcarbamoyl, alkylsulfonamido, silyl, or a heterocyclic group, and at least one of R1 - R4 is a group having a number of the total carbon of 4.
Patent JP-H03186820-A (JP)
Title: Production of matrix type liquid crystal display substrate
Inventor: HIROBE TOSHIHIKO
IPC: H01L21/336
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the deterioration in characteristics by the misregistration of a gap by forming the gap, which is patterned in a self-matching manner to the shape of a gate electrode by adjusting the exposure amt. from the rear surface side of a substrate, on the thin film above the gate electrode. CONSTITUTION:After the thin film 30 is formed above the gate electrode 3, a negative type resist 26 is formed on the thin film 30. The negative type resist 26 is irradiated with light from the rear surface side of the substrate 1 with the gate electrode 3 as a light shielding mask to excessively expose the negative type resist 26, by which the regist mask 26a of the pattern shifted from the edge of the gate electrode 3 to the inner side is formed on the thin film 30; thereafter, the thin film 30 is etched by using this regist mask 26a to form the gap. The gap controlled in the width and position with high accuracy in the transverse direction of the gate electrode is formed in the self-matching manner on the thin film 30 formed on the gate electrode 3 in this way.
Patent JP-H06176499-A (JP)
Title: Signal processing circuit
Inventor: TAKASHI TERUMI
IPC: H03M1/18
Filed: 1992-12-07
Abstract: PURPOSE:To attain the reduction of the sample frequency of a converter by using the sample values of parallel connected A/D converters and performing amplitude control and AGC/VFO control. CONSTITUTION:By an AGC 1 and a VFO 9, a signal amplitude and a sampling clock phase are controlled using the sampling data of the A/D 6, 7, and a control error at the time of processing a digital signal is reduced. The A/D 6, 7 are connected in parallel, and the even numbered sample data are quantized by the A/D 6 and the odd numbered sample data are quantized by the A/D 7. The sample values of these outputs are selected by the clock CLKP of the output of a frequency divider 14 to be outputted. The sample data timing of the A/D 6 is advanced by one clock of the clock SCLK for the A/D 7. Since the sample data of the A/D 6 are outputted when the CLKP is H and the sample data of the A/D 7 are outputted when the CLKP is L by a selector 8, the sample data are sent successively to the input ends of an amplitude detector 2 and a phase detector 10. Thus, the sampling frequency is reduced.
Patent JP-H09165304-A (JP)
Title: Safely usable agrochemical granule
Inventor: NAKAO YOSHINOBU
IPC: A01N43/56
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a safely usable agrochemical granule reduced in fine powdering ratio. SOLUTION: This coating type agrochemical granule is obtained by absorbing, e.g. one or more agrochemical active ingredients which are solids at normal temperatures [e.g. 5-amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-3-cyano-4- trifluorosulfonylpyrazole] or one or more agrochemical active ingredients which are liquids at normal temperatures (e.g. 2,3-dihydro-2,2-dimethyl-7-benzofuranyl N-dibutylaminothio-N-methylcarbamate) in an absorbent or mixing both. At this time, the total amount of the agrochemical active ingredients is preferably 0.5-20 pts.wt.
Patent JP-H11143980-A (JP)
Title: Method for processing coexistence of electronic mail and general mail in work flow assisting system and method for processing coexistence of electronic document and paper document in work flow assisting system
Inventor: TABATA YASUHIRO
IPC: G06Q10/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a clerical work by eliminating a useless work to open the electronic mail before the arrival of a general mail by enabling the discrimination of a fact that a general mail is separately delivered without opening a received electronic mail when the general mail exists other than the electronic mail. SOLUTION: An input process (S302) to input the fact that the general mail like paper document, commodity, etc., exists other than the electronic mail with a computer terminal on a work flow assisting system, a transmission process (S309) to transmit the electronic mail by synthesizing information that the general mail exists in book-like information of the electronic mail when the electronic mail is transmitted to a person in charge of the next work specified on a work flow and a display process to display a fact that the general mail corresponding to the electronic mail exists are included in a preparation processing a notice of invention in the assisting system.
Patent JP-H11140768-A (JP)
Title: Partial yarn dyeing of yarn lateral face
Inventor: NISHI NOBUYASU
IPC: D06B21/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To speedily produce a partially dyed yarn of an optional hue by bringing a fiber yarn into continuous or intermittent contact with a dye liquor application roll, running the fiber yarn on the roll and applying the dye liquor to a lateral face of the yarn. SOLUTION: A feed fibrous material 1 such as a 2/48 wool spun yarn is passed through a guide 2 and brought into contact with a groove of a freely rotatable dye liquor application roll 3 half sunk in a dye liquor 4 stored in a dye liquor pan 5 and run thereon to freely rotate the roll 3. The fibrous material 1 is then led to the interior of a box-shaped hot air dryer 13 while controlling the pickup with a dye liquor pickup controller 12, then stretched over a pair of an upper and a bottom rotating drums 7 and 8 plural times, dried and subsequently wound through a guide 9 into a cheese 11 with a winding drum 10. The resultant cheese 11 is then placed in a steamer, etc., and heat- treated to afford a yarn having a partially dyed lateral face thereof.
Patent JP-H05175741-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO WATARU
IPC: H03F1/02
Filed: 1991-11-13
Abstract: PURPOSE:To manufacture products with a normal power supply voltage and products with a low power supply voltage separately from same constant voltage generating circuit by selecting a resistance ratio of a gate level generating section generating a gate level to be impressed to a gate of each MOS. CONSTITUTION:Products with a normal power supply voltage and products with a low power supply voltage are separately manufactured from same constant voltage generating circuit by using aluminum master slices 5, 6. That is, when the products with a normal power supply voltage are desired to be manufactured, gates of transistors(TRs) 1, 2 are connected to nodes 122, 125 respectively by the aluminum master slices 5, 6, and when the products with a low power supply voltage are desired to be manufactured, gates of TRs 1, 2 are connected to nodes 123, 124 respectively by the aluminum slices 5, 6. Since the resistance ratio of the gate level generating section is selected by the aluminum master slices in this way, the aluminum master slices used for mode changeover or the like in a DRAM being an example of a device is used for the separate manufacture of the products with a normal power supply voltage and the products with a low power supply voltage and the separate manufacture of the products is realized without causing increase of process.
Patent JP-H07179841-A (JP)
Title: Aerosol adhesive composition for spray
Inventor: UECHI KENJI
IPC: C09J183/04
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an aerosol compsn. which is applied as a spray and is excellent in applicability, self-adhesive and adhesive properties, and heat resistance. CONSTITUTION:This aerosol compsn., applicable as a spray, comprises 100 pts.wt. polymer having hydrolyzable silicon groups, 0.1-20 pts.wt. silanol condensation catalyst, 10-200 pts.wt. tackifying resin, 70-4,500 pts.wt. org. solvent, 0.1-10 pts.wt. water, and 30-1,200 pts.wt. propellant provided the sum of amts. of the polymer and the resin is 5-45wt.% of the amt. of the compsn.