baber/WOPTO huggingface dataset:
Patent JP-H08262679-A (JP)
Title: Photographic development processing device
Inventor: KINOSHITA TOGO
IPC: G03D3/06
Filed: 1996-01-22
Abstract: PURPOSE: To improve the replacing ratio of processing solution, prevent a devel opment unevenness or desilverization failure, and keep the processing perfor mance in a stable state by quickly circulating a processing solution, satisfacto rily stirring it, and surely inputting a replenisher. CONSTITUTION: A circulating passage formed on the outside of a processing tank 1 is formed of a first circulating passage 4 allowing the processing tank 1 and a blowout part 2 and discharge part 3 for processing solution provided in the processing tank to mutually communicate on the outside of the tank, and a second circulating passage 6 in which the upstream side communicates with the processing tank 1, and the downstream side communicates with the upstream side by a circulating means such as a pump 5 in the middle of the first circulating passage 4. Since a low pressure pump 9 is available for a means for supplying a replenisher in a replenisher input part 7, the cost can be reduced. Since the pressure of the second circulating passage 6 is low, there is no possibility of causing an accident such as counterflow or lack of replenisher supply.  Further, the flow rate of the first circulating passage 4 is stabilized since a negative pressure is hardly given to it, and the flow rate sufficient for the circulation of processing solution can be ensured.
Patent JP-H08220357-A (JP)
Title: Optical connecting device and its production
Inventor: HAMANAKA KENJIRO
IPC: G02B6/122
Filed: 1995-02-15
Abstract: PURPOSE: To provide an optical connecting device and its production for increasing the degree of freadom of optical connection. CONSTITUTION: This optical connecting device consists of an optical transmission substrate 12 in which graded index type rod lenses 10 are stacked and arranged in lots of parallel lines, a planer microlens array substrate 16 fixed to the substrate 12, and optoelectronic parts 14 mounted on the surface of the substrate 16. A diffraction optical element 18 is assembled in the optical path. Moreover, a diffraction optical element is assembled between the optical transmission substrate 12 and the planer microlens array substrate 16.
Patent JP-S54119862-A (JP)
Title: Ac line filter circuit
Inventor: OOTA SUSUMU
IPC: H03H1/00
Filed: 1978-03-10
Abstract: PURPOSE:To suppress the noise up to higher frequency, by providing the common mode choke coil at the both sides of the normal mode choke coil. CONSTITUTION:When impulsive noise is invaded from AC input, the common mode noise is attenuated with the first common choke coil L1 and capacitors C1 and C2, and the waveform of impulsive noise is softened with the time constant LC. Since the frequency component of impulsive noise is lowered at the normal mode choke coil L2 and C3, the normal mode noise can effectively be attenuated and the waveform is softened with the time constant LC in passing through the circuit. Further, the common mode noise can effectively be suppressed, which is difficult to attenuate only with the first stage by passing through the noise in the common choke coil L3. Moreover, impulsive noise is produced also from the electronic unit, since the circuit is symmetrical left and right, the noise to external can similarly be suppressed.
Patent JP-S57141764-A (JP)
Title: Input and output controller
Inventor: IZAWA EIICHI
IPC: G06F3/06
Filed: 1981-02-25
Abstract: PURPOSE:To increase the data transfer efficiency, by setting only a required minimum delay time for the operation of an external storage device on an input and output controller. CONSTITUTION:After reading out a data from a sector S1 of a floppy disc F, a control circuit CTL transmits a driving signal B to a floppy driver D to read out the data stored in a sector S2. In this case, since a timer TM' does not receive an output signal G from a counter CNT, a drive and signal C' is immediately returned without passing through the delay time. As a result, the CTN transmits the control signal D for read and write to an FD without delay. On the other hand, an index signalIis picked up at each one revolution of a disc F and it is given to an input and output control circuit IOC'. When the CNT counts the signalIby N signals, it gives a signal G to the TM'. With this state, when the CNT gives the signal B to the FD, the MT' returns the signal C' after a specified delay time. During that time, a magnetic head H is again set on a storage surface of the disc F.
Patent JP-2000218971-A (JP)
Title: Scratch printed matter
Inventor: TAKAHATA MASUSHIGE
IPC: B42D15/10
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a scratch printed matter whose genuineness can be easily identified by visual check or touch, at a low cost. SOLUTION: In a printed matter 10 having an information recording part 12 indicating 'winning a prize', 'failing to win a prize' or the like, concealed in ink (scratch ink) having scratch properties (peel properties), a peelable layer part 13 having a scratch ink layer part 14a is applied in a peelable way, is smaller in size than the scratch ink layer part 14a and the scratch ink layer part 14a remaining unpeeled even after the peeling of the scratch ink, can be left as it is, in an optional shape.
Patent JP-S62185678-A (JP)
Title: Control of shift bin sorter in copy by interruption
Inventor: MATSUO HIROKAZU
IPC: G03G15/00
Filed: 1986-02-12
Abstract: PURPOSE:To prevent copies sheets from being mixed, by setting a bin assembling body from a first position to a second position in response to a specific copy mode selection signal and resetting it in response to its release signal. CONSTITUTION:When a bin hanger 19 is set at a first position shown by a broken line and an interruption key 40 or a manual insertion key 41 is pressed while it effects a copying operation, the bin hanger 19 is set at a second position shown by a solid line by a motor 21 so that the coping operation of respective modes begins. When the copy has been completed and the key 40 or 41 is pressed again, its mode is released and the bin hanger 19 is returned to the first position by the motor 21 so that a copy operation prior to the interruption is resumed. With such an arrangement, since a pile P2 of copies sheets on the bin 18 made by the interruption is dislocated from piles P1, P3 made by a normally copied sheets, they can be identified with ease.
Patent JP-2000225267-A (JP)
Title: Medal game machine
Inventor: TABUCHI KAZUHISA
IPC: A63F9/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To complicate a motion pattern and to enhance amusement by forming a medal passage port by which a medal rolling on a game plane passes through in the extruded board of a medal extruding device which is reciprocatively moved on the game plane in a front and rear direction and providing the port with a plurality of blade boards to permit their tips to project in front of the extruded board. SOLUTION: The medal extruding device 10 is reciprocatively moved in the front and rear direction on the game plane having a side edge in a front part and the medal is rolled and thrown-in by a gutter shape medal throw-in device one by one onto the game plane. The medal passage port 21 having a height being a little larger than the diameter of the medal is formed in the center part of the extruding board 20 on the front surface of the device 10, which is vertical as against the game plane. Besides, a comb shape fault board 22 is fixed to the rear part of the medal passage port 21 and a slit 24 having a width where the medal can be rolled and pass through is disposed between comb shape parts 23. Then the blade boards 60 are arranged in front of the comb parts 23 to permit their tip to project forward from the passage port 21 so that the motion pattern of the medal is complicated.
Patent JP-S59153884-A (JP)
Title: Zinc or zinc alloy plated steel sheet for base metal for coating
Inventor: DEGUCHI TAKENORI
IPC: C23C22/78
Filed: 1983-02-19
Abstract: PURPOSE:To improve the corrosion resistance of a zinc plated steel sheet and the adhesive strength to a paint film by depositing a specified intermediate on the surfaces of the steel sheet, forming a film on the intermediate by chemical conversion treatment, and further forming a resin film. CONSTITUTION:A Zn or Zn alloy plated steel sheet is treated with a surface conditioning liq. prepd. by adding >=1 kind among the water soluble sulfates and hydrochlorides of Fe, Co and Ni to a mixed aqueous soln. contg. hydrochloric acid and sulfuric acid to deposit an intermediate consisting of said metals and the oxides thereof by 10-200mg/m<2> when expressed in terms of metals. The steel sheet is washed, and an aqueous soln. of 0.5-1.5pH contg. chromic acid. hosphoric acid, malonic acid and boric acid is applied to the intermediate and dried to form a chromate film contg. 20-300mg/m<2> Cr. The aqueous soln. contains 0.1-4.0mol/l Cr<+6> in 0.1-1.5mol ratio of Cr<+3>/Cr<+6>, 0.01-1.0mol/l malonic acid, and 0.005-1.0mol/l boric acid. An acrylic resin film of 0.1- 2.5mum thickness is then formed on the chromate film.
Patent JP-S59154126-A (JP)
Title: Removing method of arsenic in gas
Inventor: TAKENAKA YASUO
IPC: B01D53/34
Filed: 1983-02-22
Abstract: PURPOSE:To adsorb and remove efficiently an arsenic component by bringing gas contg. the arsenic component into contact with a soln. of an oxidizing agent and granulated titanic acid having excellent heat resistance and chemical resistance to be used repeatedly. CONSTITUTION:Granulated titanic acid obtained by granulating powdered titanic acid packed in a packed tower as an adsorbent. The gas contg. an arsenic component such as an arsenic element or AsH3 is introduced into a tank contg. a soln. of an oxidizing agent such as KMnO4. Then the gas is passed through the packed tower packed with granulated titanic acid, and the arsenic component is removed. The granulated titanic acid after adsorbing gaseous arsenic is taken out from the packed tower, and thrown into an aq. alkaline soln. to form a slurry state. The titanic acid is transferred into the aq. alkaline soln. by dissolution, and the slurry is stirred and filtered to recover titanic acid.
Patent JP-S62184520-A (JP)
Title: Coordinate input sheet
Inventor: KOIZUMI HARUYUKI
IPC: G06F3/03
Filed: 1986-02-10
Abstract: PURPOSE:To input precise coordinates of an input point where a finger touches, to a computer, etc., by disposing one or a plurality of stripe-like auxiliary electrodes in parallel with a main electrode in a sheet of a face resistance part between the electrodes and impressing a required voltage. CONSTITUTION:In terms of a coordinate input sheet 8, the auxiliary electrode 9 is disposed in a stripe and in parallel with the electrodes 2 and 3 on the face resistance 4 in the middle of a space between the electrodes 2 and 3. The electrode 9 is connected to an auxiliary resistance 10, which is connected to the electrodes 2 and 3. If a voltage is impressed on the electrodes 2 and 3, it is impressed on the electrode 9 through the resistance 10. In that case, other measuring instruments measure a potential at the position corresponding to the electrode 9. If there is the difference between the potential at the position and a designed one, laser trimming is subjected to the resistance 10, and its value is changed, whereby the voltage impressed on the electrode 9 is corrected to obtain the designed potential. Thus the precise coordinates at the input point that a finger touches can be inputted to a computer, etc.
Patent JP-S52110754-A (JP)
Title: Polyolefin compositions
Inventor: WATANABE YASUSHI
IPC: C08K9/00
Filed: 1976-03-15
Abstract: PURPOSE: Polyolefin compositions having improved mechanical characteristics and water resistance, consisting of a specific modified polyolefin and an inorganic filler on whose surfaces ethylene-vinyl acetatelayers are formed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000218653-A (JP)
Title: Automatically measuring and feeding apparatus for synthetic resin molding material
Inventor: HISHIDA SHINGO
IPC: B29C45/46
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatically measuring and feeding apparatus for synthetic resin molding material wherein measuring and feeding to a molder of a molding material are simultaneously carried out, a measuring precision is high, a molded product having a stable mixing ratio and a high uniformity can be obtained by mixing a plurality of molding materials, its structure is simple, it can be directly fitted to a molder, and it is low-cost and easy in handling. SOLUTION: A raw material hopper 1A for storing a resin raw material and an additive hopper 1B for storing an additive are provided to a mixing hopper 6 fitted to a material feed opening 7 of a molder A. Small diameter charging passages 2A, 2B are provided by a specific length downward to bottom parts of the hoppers 1A, 1B, and opening and closing devices 3A, 3B having a door for opening and closing bottom end opening parts of the charging passages 2A, 2B are provided. Then, specific amounts of the resin raw material and the additive are charged by dropping into a mixing hopper 6 through charging passages 3A, 3B by controlling opening and closing times of doors of the opening and closing devices 3A, 3B by a control means 5, mixed herein, and charged by dropping into the molder A.
Patent JP-S53112050-A (JP)
Title: Analog digital convertor
Inventor: YAMAGUCHI KEIKI
IPC: H03M1/56
Filed: 1977-03-11
Abstract: PURPOSE: To realize the A/D convertor good in accuracy and using microprocessor μP, with a simple circuit constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11227790-A (JP)
Title: Quadratic-prism-shaped simple container
Inventor: HIRATA ISAO
IPC: B65D30/10
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent falling, buckling, and so on of a container main body even in the case contents having a large volume is filled, by a method in which bonded parts for preventing expansion are formed inside both side seals of a quadratic-prism-shaped simple container and in parts corresponding to four side-faces that expand furthest outward by the internal pressure of the fluid contents. SOLUTION: A simple container, made of a flexible film, which comprises a surface part, a rear part, and an inverted-V-shaped bottom part has a mouth 1 whose upper edges are open, a W-bottom 2 whose lower edges are formed in the shape of a letter W, and side seals 3 sealing both right and left sides from the mouth 1 to the W-bottom 2. Also, fixed parts in which the front and rear parts are fixed from inside both the side seals are formed in areas that are at least half the width of the fold of the W-bottom 2 apart from a borderline 14 that is the lowest part of the mouth 1. Bonded parts 19 for preventing expansion are formed in a part that is formed into a quadratic prism when fluid contents are filled into it, and in parts in which the body 5 expands furthest outward by the internal pressure of contents.
Patent JP-H01205269-A (JP)
Title: Vector processor
Inventor: SUGANO MASAHIRO
IPC: G06F17/16
Filed: 1988-02-10
Abstract: PURPOSE:To allow a processing to be high-speed by successively merging a multivector with one vector processing over all partial vectors. CONSTITUTION:In a look-ahead control circuit 107, the number of fetch requests sent from a look-ahead address generating circuit 120 to a main storage device 100 is counted, and the look-ahead control circuit 107 controls the actions of the look-ahead address generating circuit 120 and a data distributing circuit 126 by comparing the vector length of the partial vector sent from the data distributing circuit 126 with the number of sent fetch requests of the counter. Even data (multivector), in which plural vectors are lined in a string, are integrated (merged) into one vector by the 1 vector processing. Consequently, the vector processing in a long processing vector length and, simultaneously, in a long vector command string can be executed. Thus, the execution of a program described in a logical language can be made high-speed.
Patent JP-H11273177-A (JP)
Title: Information recording/reproducing device and recording medium
Inventor: INAGAKI TATSUHIKO
IPC: G11B13/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve recording density by constituting an optical means detecting positional information recorded on a recording layer so as to use the interaction between an evanescent wave and recording layer. SOLUTION: A radiation beam from a semiconductor laser 21 is made incident on an evanescent wave generator 10, and a reflected beam is led to a photodiode 26. Four kinds of pits d0-d4 with different depth are formed on respective recording tracks, and the information to be recorded is modulated to the time series data using four values from 0 to 3. That is, the data 0-3 are made to correspond to pit depth d0 (that is, original medium surface)-d4, and a master disk is formed by laser cutting. By this process, original information is recorded/preserved on a recording medium as a modulated pit string having four values in the depth direction. Since displacement in the outside of surface direction of the recording layer 1b is used as the information also, an information amount recorded in one pit is increased at least twice.
Patent JP-S63195409-A (JP)
Title: Resilient roll
Inventor: TAKAHASHI MASAHARU
IPC: F16C13/00
Filed: 1987-02-09
Abstract: PURPOSE:To prevent thermal degradation by providing, as a resilient layer on the outer peripheral surface of a roll body, a silicone rubber layer formed of a cured organopolysiloxane composition. CONSTITUTION:There is provided on the outer peripheral surface of a roll body a silicone rubber layer formed of a cured organopolysiloxane composition composed of 100 pts.wt. of organopolysiloxane, 5 to 300 pts.wt. of powdered silica filler, 0.05 to 10 pts.wt. of organosilicic compound in which each molecule contains a hydrogen atom bonded with a silicon atom, 5 to 100 pts.wt. of iron oxide, 0.5 to 100 pts.wt. of fluorine contained resin, and 0.1 to 10 pts.wt. of organic peroxide. Therefore, a hot melt seal ing process will not cause thermal degradation of the outer peripheral surface.
Patent JP-S59155669-A (JP)
Title: Exchange valve
Inventor: TAKAHASHI KIKUJI
IPC: F16K11/06
Filed: 1983-02-23
Abstract: PURPOSE:To reduce power consumption and to pevent leakage of refrigerant or breaking of pipe, by arranging pipes in triangle then bending each pipe in outercircumferential direction of body. CONSTITUTION:When the interior of body 12 is under high pressure, high pressure refrigerant is released through a balance hole 14b into a low pressure pipe 19 and upon balancing of pressures in and out of main valve 14, said valve 14 is moved to exchange valve with small coil attraction force. Pipes 17-19 to be exchanged by main valve 14 have same shape and dimension to be arranged in triangle then bent outward within the outer diameter of body 12. Consequently the distance between each tonnecting hole against the base 15 is shortened while the interval of open end for connecting with the unit at the other end of pipe can be lengthened.
Patent JP-H06238218-A (JP)
Title: Roller curtain coater
Inventor: KOGA SHIGENOBU
IPC: B05C11/10
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a roller curtain coater eliminating the cutting of a paint curtain caused by foam and easy to wash by providing a paint flow passage consisting of partitions having opening parts alternately arranged thereto in a paint supply device and arranging weirs on both sides of the passage. CONSTITUTION:In a paint supply device, the paint from a paint supply pipe 11 successively passes through the partition opening parts 17 alternately provided to partitions 13c on the single sides thereof in the width direction of the partitions while flows along the partitions 13c to take a long passage, that is, the floating time of the foam in paint to effectively float the foam and the floated foam is allowed to flow out from the upper parts of weirs 14 to the outside and allowed to flow to a paint receiving pan from overflow liquid flowout port 19 through side trays. The paint from which foam is removed is emitted from a paint emitting port 18 to be supplied to the paint sump between a painting roll and a doctor roll and even highly foamable paint does not generate the cutting of the curtain of the paint caused by foam.
Patent JP-2000227058-A (JP)
Title: Intake device of engine
Inventor: MATSUURA KOJI
IPC: F02M35/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of an air flow meter of improve torque in the middle and low speed territories. SOLUTION: A first module 10 in which downstream side intake passages 20a-20d and a second air cleaner housing are integratedly formed, and a second module 30 in which upperstream side intake passages 32a-32d and a surge tank 31 are integratedly formed, are formed. The first module 10 is arranged over the second module 30, and a space part is formed between the first module 10 and the second module 30.
Patent JP-H04244126-A (JP)
Title: Washing machine for flatware
Inventor: ODAKAWA HIROMI
IPC: A47L15/42
Filed: 1991-01-30
Abstract: PURPOSE:To make the title machine sanitarily desirable, by a method wherein washing water circulated for the title machine is not brought into direct contact with service water. CONSTITUTION:A water supply nozzle 59 is located at the top part in a washing tank 4 and service water is dropped. The inside of an upper spraying nozzle 23 is separated into a washing water-path and a rinsing water-path, and a water-receiving pipe 58 is vertically formed in the upper spraying nozzle 23 and receives water falling through the water supply nozzle 59. This water is led into the rinsing water-path, and is sprayed through rinsing jets 25, and finally is stored in a drainage holder 8. In the time of washing, this washing water stored is sent to the upper spraying nozzle 23 and a lower spraying nozzle 17 by a washing pump 16. The washing water is sprayed through washing jets 24, 18 and flatware 21 in upper and lower flatware baskets 27, 20 are washed. In the time of rinsing, it is in the same movement as in the time of water supply.
Patent JP-H05224837-A (JP)
Title: Print data transfer system
Inventor: TAKAGI NOBUHISA
IPC: G06K15/00
Filed: 1992-02-14
Abstract: PURPOSE:To sends the contents of an electronic file to a printer device that a specific user specifies. CONSTITUTION:In the system wherein printers 31 and 32 which can receive and print out the electronic file and a data processor 1 which can transmit and process the electronic file are connected to a network, a name service device 2 registers information regarding the printers 31 and 32 as control attribute information by user names and the data processor 1 inquires the name service device 2 about the printer device 31 or 32 specified with the user name in response to the transmission indication of the electronic file by the user name and transmits the electronic file to the printer 31 or 32. The name of the closest printer 31 or 32 to the user and the name of a print server which outputs an output result are registered as the control attribute information on the user and the document is sent directly to the printer 31 or 32 and printed out.
Patent JP-H05226284-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAKIUCHI TAKAO
IPC: H01L21/285
Filed: 1992-02-14
Abstract: PURPOSE:To enable the manufacture of a very favorable semiconductor device of a very simple structure. CONSTITUTION:An insulating film 103 is deposited on a metal film in an impurity diffusion region 102 on the surface of a semiconductor substrate 101. A contact hole 104 is formed in the insulating film 103. A first metal film 105 liable to fill the contact hole 104, is deposited throughout the surface of the semiconductor substrate 101 including the contact hole 104. While the electric field is being applied to the first metal film 105, a second metal film usable far processing is deposited thereon.