baber/WOPTO huggingface dataset:
Patent JP-H0610892-A (JP)
Title: Axial flow blower and air conditioner using this blower
Inventor: SEKINE YOJI
IPC: F24F1/00
Filed: 1992-06-30
Abstract: PURPOSE:To attain good assembly workability, miniaturization and power saving by achieving reduction of noise due to a vortex, generated between a mouth ring and blades of an axial fan, and a high air pressure CONSTITUTION:Disk-shaped mouth rings 4, 5 for partitioning suction and delivery sides are vertically fixed further with a distance D spaced, to an internal surface of a cylindrical case 3, to hollow most of a delivery side surface of the mouth ring in the downstream to a vertical or suction side, and an axial fan 1 is mounted on the inside of the mouth rings 4, 5. Throttle riseup parts 4a, 5a parallelly folded to the internal surface of the case 3 are provided in internal peripheral sides of the mouth rings 4, 5, and a space in point ends of these throttle riseup parts 4a, 5a serves as an opening part 8 of a bag-shaped space part 6 interposed by the mouth rings 4, 5. A vortex 7, generated in the periphery of a blade 1a by rotating the axial fan 1, is sucked into the bag- shaped space part 6 from the opening part 8, to eliminate a reverse flow toward the blade from the delivery side surface, and a noise due to this reverse flow is reduced to increase an air amount.
Patent JP-H0619250-A (JP)
Title: Automatic document feeder with document pressing means
Inventor: SATO SHUNJI
IPC: B65H1/06
Filed: 1992-06-30
Abstract: PURPOSE:To provide a control means which varies the pressure of a pressing means against documents according to an amount of the documents placed on a document tray. CONSTITUTION:An automatic document feeder detects an amount of a stack of documents placed on the document tray 1 and varies the pressure of a recycle lever 19 according to the amount, thereby eliminating the possibilities of troubles such as damage to the documents, as a result of being pressed firmly when the number of the documents is small, and oblique movement of the documents, caused when the small number of the documents are fed.
Patent JP-S6155085-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1984-08-22
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-H0923245-A (JP)
Title: Inter-network connector
Inventor: WATANABE TOMIKAZU
IPC: H04L12/66
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To send a transmission frame sequentially when lots of data are divided into plural transmission frames and sent to a terminal equipment of other network. SOLUTION: The connector is provided with a transmission history memory 10 storing the destination address of a transmission destination terminal equipment, the transmission source address of a sender terminal equipment in pairs and its communication channel to its storage area and an address pair [DA0 , SA0 ] of a transmission frame received from a transmission line 2a is detected. The storage area storing the detected address pair is detected from the transmission history memory 10. Furthermore, a communication channel 5 stored in the detected storage area is designated as a transmission channel of the received transmission frame.  When no storage area is detected, a communication channel to send the transmission frame is designated separately and the detected address pair and the designated communication channel are written in a new storage area of the transmission history memory 10.
Patent JP-H0337754-A (JP)
Title: Word dictionary retriever
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/22
Filed: 1989-07-04
Abstract: PURPOSE:To execute the collation with a word dictionary at high speed by outputting a coincidence signal, when a character in the position concerned of data of an (n)-character portion read out of a word dictionary memory coincides with a character in the same position of one of a first - an m-th shift registers, and calculating the word length, based on a residual detecting signal. CONSTITUTION:A j-th character comparing circuit 3 output a coincidence signal 30, when a j-th character (j is an integer of 1<=j<=n) of data of an (n)-character portion read out of a word dictionary memory1 with respect to one address shown by an address counter 4 coincides with a j-th character of one of (m) pieces of shift registers 2, and outputs the coincidence signal 30 and a residual detecting signal 31, when said character coincides with a residual symbol. When the coincidence signal is detected from all of (n) pieces of comparing circuits 3, a deciding circuit 6 decides that a word existing in the word dictionary memory 1 appears in a character-string inputted by an input device 5. A word length calculating circuit 9 calculates word length, based on the residual detecting signal 31 outputted from (n) pieces of comparing circuits 3. In such a way, the collation with the word dictionary can be executed at high speed.
Patent JP-S6417585-A (JP)
Title: Image input/output device
Inventor: OKUTSU KO
IPC: H04N7/14
Filed: 1987-07-11
Abstract: PURPOSE:To economically use the titled device by coupling an image input part and an image output part rotatablly so that the direction of the camera of the image input part and the direction of the display part of the image output part are made coincident or opposite. CONSTITUTION:The color liquid crustal display panel 5 is provided on the image output part 41 of the titled device 4 while a CCD camera 6 is provided on the image input part 42 and these 41, 42 are unified with each other by fitting a pipe axis 42a that extends from the image input part 42 to the hole 41a of the image output part 41. The input/output device 4 is connected with a telephone set 1 by means of a prescribed signal line to function as a video telephone set. When the device 4 is separated from the telephone set main body 1 and the image input part 42 is rotated by the angle of 180 degrees to the image output part 41, a microswitch 43 is changed over so that an image signal picked up by the camera 6 is processed in an image processing part 44 and displayed on the display panel 5.
Patent JP-H1019400-A (JP)
Title: Freezing refrigerator
Inventor: SHIMA TAKASHI
IPC: F25B5/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To sufficiently and satisfactorily cool a refrigeration chamber and a freezing chamber, and improve power consumption in a freezing refrigerator where a refrigerant is supplied from common compressor and condenser to coolers disposed in the refrigeration chamber and a cooling chamber. SOLUTION: When a thermoswitch 42 assemble in a refrigeration chamber is off because temperature in the refrigeration chamber is low, a microcomputer 40 closes a solenoid valve 34 to intrerrupt cooling of the refrigeration chamber and cool only a freezing chamber. Hereupon, the operation rate of a circulation fan 12 of the refrigeration chamber 10 is lowered. The lowering of the operation rate is realized by intermittently operating the circulation fan 12, constituting the circulation fan with a plurality of fans 12 and 12a to reduce the number of operations thereof, and further lowering the revolution of the circulation fan 12.
Patent JP-H0462383-A (JP)
Title: Operating control method of grain preparatory processing apparatus
Inventor: NAGAI TAKASHI
IPC: F26B17/14
Filed: 1990-06-29
Abstract: PURPOSE:To make grain feed and discharge steps ready for automatic start-up in response to start-up operation of one of dryers by turning on a start-up switch provided on a central operating board by which the dryers are started up and operated. CONSTITUTION:When grain is fed into a drying section of a dryer 1, a receiving side of a selecting switch on a central operating board 5 is operated so as to select and set the dryer 1. When a transfer line is operated in automatic mode, a grain feed start-up switch is operated after an automatic-mode setting switch is operated. Thereby, sections of the selected dryer 1, and a feed conveyer 31 and a feed elevator 30 of a transfer unit 4 are sequentially started up. When grain is fed into a feed hopper 29 and a storage silo is filled with grain, a stop switch is operated so that the feed elevator 30 and feed conveyer 31 of the transfer unit 4, and the sections of the dryer 1 are sequentially stopped and feed work is complete.
Patent JP-S6235121-A (JP)
Title: Floating type disk brake for rolling stock
Inventor: FUJINAMI HIDEYUKI
IPC: F16D65/04
Filed: 1985-08-09
Abstract: PURPOSE:To prevent the falling of a pad when a disk rotor or a pad has been worn away, by constituting a push plate fitted with a pad fitting plate so as to be movable while being engagedly locked to both anchor pins each of which is guided by a comparatively long through hole. CONSTITUTION:In one end of the rear arm 1a of a caliper 1, an anchor pin holding member 3 is fixed. In the through hole 3d of this holding member 3, an anchor pin 4 on one side is inserted. The semicircular cut-off part 8a of a push plate 8 is held to be sandwiched by an engagedly locked part 4c between the head part 4d of this anchor pin 4 and a ring part 4b. Further, in the other end of the rear arm 1a, a through hole 1d is provided, and an anchor pin 5 on the other side is inserted into said through hole 1d. This anchor pin 5 consists of a head part 5d and a shank part 5a, and the shank part 5a is engagedly locked after inserted through into the through hole 8b in the push plate 8. A pad fitting plate 7 on which pads 6 are fixed is inserted in the push plate 8 transversely to be fixed.
Patent JP-S6329897-A (JP)
Inventor: NAKAHI KAZUO
IPC: G08B13/16
Filed: 1986-07-24
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-H0844120-A (JP)
Title: Developing device for electrophotographic planographic printing plate
Inventor: TAKAGAMI YUJI
IPC: G03G15/10
Filed: 1994-07-26
Abstract: PURPOSE:To provide a developing device for an electrophotographic planographic printing plate with which an automatic plate making device for an electrophotographic lithographic printing plate is designed with high efficiency, that is, the developing device capable of processing the electrophotographic planographic printing plate to be processed both in vertical and horizontal directions, by removing restriction in the processing direction of the electrophotographic planographic printing plate to be processed in the developing device. CONSTITUTION:In the electrophotographic liquid developing device, a clearance formed substantially into linear by a developing electrode plate 32 and a guide plate 33 provided to face the electrode plate 32 and to be longer on an upstream side than the electrode plate is set as a passage, liquid developer is allowed to flow in the passage and the electrophotographic planographic printing plate 1 is allowed to pass through the passage while impressing bias voltage, thereby performing development; and a pair of carrying rolls 36 and 37 are arranged near the upstream end side of the guide plate 33, a liquid regulating roll 34 is arranged in opposed to the guide plate 33 near the upstream end of the passage, and plural pairs of liquid squeezing rolls 38 to 41 are respectively arranged near the downstream end side of the passage.
Patent JP-H0345509-A (JP)
Title: Very thin pure flexible graphite
Inventor: ROBAATO ANJIERO MAAKIYURI
IPC: C01B31/04
Filed: 1990-06-30
Abstract: PURPOSE: To restrain pin hole by treating natural graphite particles with oxidant, inserting the graphite, heating this graphite after washing and drying, expanding to a specified specific vol. and compressing into a sheet-like material without using binder.  
     CONSTITUTION: The flaky natural graphite particles having at least 97% graphite purity, are treated by using a combination of the oxidant composed of H 2 SO 4 , HNO 3 , etc., and oxidizing mixed material to make the inserting compound. This compound is water-washed and dried, and after making water- content to < about 2 wt.%, and this compound is introduced into a preheating furnace heated at ≥ about 2000°F and the graphite particles are expanded till expanding at least to about 450 cc/gm specific vol. These particles are passed through rolling rolls adjusted so as to form the compressed sheet having < 8 mils thickness without using the binder to obtain an extra-thin flexible graphite sheet. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0223720-A (JP)
Title: Semiconductor circuit
Inventor: HIRAKATA NOBUYUKI
IPC: H03K19/003
Filed: 1988-07-13
Abstract: PURPOSE:To automatically compensate dispersion on a manufacture condition so as to eliminate the operation fluctuation of a circuit by changing the resistant value of a bias supply resistant element in correspondence with the threshold of current power FET. CONSTITUTION:When a signal input into a terminal In is changed from 'L' to 'H', the discharge of a charge in a load circuit depends on the threshold of power FET4, and depends on a signal impressed on the gate of FET4 through a circuit consisting of a capacity element 30 and the bias supply resistant element 40. When the threshold of FET 4 is small, the resistant value of the element 40 becomes large, and the quantity of the signals given to the gate of FET4 becomes large. When the threshold of FET4 is large, the resistant value of the element 40 becomes small. As a result, the driving force of FET4 is compensated by a CR time constant, and the dispersion of a characteristic due to that of the manufacture condition is cancelled.
Patent JP-H0839225-A (JP)
Title: Casting method and device for pulling out core used in this method
Inventor: OKADA MASAMICHI
IPC: B22D29/00
Filed: 1994-07-26
Abstract: PURPOSE:To reduce the cost by pulling out a core at the time of taking out and carrying a product from an opened mold at the specific timing after forcedly pouring the molten metal. CONSTITUTION:A core removal mechanism 40 is arranged on a frame table 12S of a fixed plate 12. An actuator 44 turning a core chuck 42 for holding a core print part (nh) of the core (n) protruded outside the product W is arranged on this frame table. Then, a time required for solidifying the part the molten metal forcedly poured into a cavity ion contact with the core (n) is made to be T1. When a time T2 longer than the time T1 by a prescribed time is taken, a resin whose strength is enough for keeping the shape precision at the time T2 and having mutual bonding strength capable of pulling out the other end of the core by pulling out one end during a period from the time T1 to the time T2 while the molten metal can be plastically deformed is selected for the core. At the time of taking out the product W from the opened mold and carrying it, the core (n) is pulled out at the timing of the time T1 to T2 after forcedly pouring the molten metal. By this method, the time needed for the completion of the product can be shortened.
Patent JP-H1019252-A (JP)
Title: Flow rate sensor diagnostic device
Inventor: ISHII SHIGEKI
IPC: F23N5/24
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To diagnose whether or not a flow rate sensor is normal by monitoring the flow rate of fuel detected by the flow rate sensor to be diagnosed, and comparing the change in the flow rate with a reference value to judge whether the flow rate sensor is normal or abnormal. SOLUTION: When fuel and air supplied to a burner 3 in accordance with the control process of an air ratio control means 10 is controlled so that the ratio of the fuel to the air is an ideal air ratio, a changing means 11 changes the flow rate of the fuel supplied to the burner 3 by controlling the valve opening of a fuel proportional valve 4 so that the detected value by an exhaust gas sensor 7 indicates a prescribed critical air-fuel ratio in the combustion condition where the flow rates of the fuel and the air are constant. An obtaining means 12 obtains the change in the changing flow rate through the control action by monitoring the flow rate detected by a flow rate sensor 6a for the fuel, and a judging means 13 compares the increase obtained by the obtaining means 12 with a reference value to judge whether the flow rate sensor 6a is normal or abnormal.
Patent JP-S5799352-A (JP)
Title: Automatic centrifugal distributor
Inventor: SAGAWA NORIHISA
IPC: B04B5/02
Filed: 1980-12-10
Abstract: PURPOSE: To make better the treating capacity and operability of an automatic distributor for serum, etc., by using a system in which a driving motor for an aligning bar by which sample racks are moved and aligned is normally or reversely turned or stopped by a specific driving circuit.  
     CONSTITUTION: In an automatic centrifugal distributor by which serum is taken out of the blood, etc., sample racks 12 are aligned by moving an aligning bar 41 before carrying out the sample racks 12 by a feeding means 2. When the sample racks 12 come into contact with a micro switch 42, the aligning bar 41 is stopped, and when a sample rack disappears, the aligning bar 41 comes into contact with the micro switch 43 and controlled in such a way that it can go back to the left side. Also, when the aligning bar 41 comes into contact with a micro switch 44, its moving is stopped. The aligning bar 41 is driven by normally or reversely turning or stopping a motor 45 by turning relays 52 and 53 provided on the circuit on or off. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0516545-A (JP)
Title: Thermal transfer recording material and recording method
Inventor: KATO KATSUNORI
IPC: B41M5/385
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a thermal transfer recording material containing coloring matter having good inking properties and exhibiting excellent absorbing characteristics as a magenta image through chelation by providing an ink layer containing coloring matter represented by a specified formula on a support. CONSTITUTION:In a thermal transfer recording material, an ink layer containing coloring matter represented by formula I is provided on a support. In the formula, A represents an atom group forming a five-membered or six-membered aromatic heterocycle together with two carbon atoms and X, X represents -O-, -S-, -N- or-N-(R)-,(R is a hydrogen atom or an alkyl group), Y and Z represent a hydrogen atom or a monovalent group, respectively, and u, w represent integers of 1-5, respectively. Consequently, a thermal transfer recording material containing-coloring matter having excellent inking properties and diffusivity and exhibiting excellent absorption characteristics as a magenta image through chelation and forming an image with high density, high durability and good color tone of magenta can be obtained.
Patent JP-S6237455-A (JP)
Inventor: MAKI KENTARO
IPC: E04D3/30
Filed: 1985-08-10
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-S6418789-A (JP)
Title: Shock absorber for rear wheel of two-wheel barrow
Inventor: SUZUKI KENSHO
IPC: F16F7/00
Filed: 1987-07-14
Abstract: PURPOSE: To set the spring characteristic of a torsion spring according to its use and operating condition via the selection of the member and size of an elastic member and a reinforcing member by fitting the cylindrical torsion spring made of the elastic member reinforced with the reinforcing member to the rocking shaft of a swing arm. CONSTITUTION: When a rear wheel 3 is thrust up by the road surface, a swing arm 1 supporting it is rocked and displaced upward while rotating a pipe 4 against a center bolt 5, thereby a cylindrical torsion spring is torsionally deformed between a stopper 18 fixed to the pipe 4 and the stopper 19 of a bolt 16. The spring load by this torsional deformation is optionally set against the rocking displacement of the swing arm 1 by the material of an elastic member 30 and the material of a reinforcing member 31 such as fibers reinforcing the elastic member 30. Such setting can be made that the spring load is quickly increased at the rear half of the swing arm 1 to prevent the bottoming of a damper, for example.
Patent JP-H11346666-A (JP)
Title: Gripper drive in frozen dessert production process
Inventor: MORISHITA NOBUTAKA
IPC: A23G9/26
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject gripper drive affording two-mode pitch, long and short, in a single drive, reducing by half its setup space and the labor of its maintenance/inspection, and simple in changeover operation as well. SOLUTION: This gripper drive works as follows: using a driving cylinder 1 having such a structure as to mutually connect back to back the respective bottom sides of two fluid pressure cylinders 1a, 1b of equal volume, a two-mode intermittent feed operation, namely, one-pitch feed through driving the 1st cylinder 1a alone and two-pitch feed through driving both the 1st and 2nd cylinders 1a and 1b, can be made.
Patent JP-H1012130-A (JP)
Title: Electron emission element, electron source, image forming device, and their manufacture
Inventor: YOSHIDA SHIGEKI
IPC: H01J9/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide stable electron emission characteristics and enhance efficiency of electron emission by making an electrode interval at both ends of a conductive film narrower than the inside electrode interval thereof. SOLUTION: After an element electrode material is laminated on a substrate 1, element electrodes 2 and 3 are formed on the substrate 1. Next, an organic metal thin film is formed on the substrate 1, and a conductive thin film 4 is obtained. When electrification is performed in a hydrogen atmosphere between the element electrodes 2 and 3, an electron emission portion 5 with its changed structure is formed at a portion of the conductive thin film 4. An interval between the element electrodes 2 and 3 is made narrower than the inside electrode intervals thereof. Thus, electron emission characteristics can be easily controlled according to an input signal.
Patent JP-H0618936-A (JP)
Title: Production of liquid crystal display device
Inventor: ABE HIROTSUGU
IPC: G02F1/136
Filed: 1992-07-02
Abstract: PURPOSE:To provide the process for production of the liquid crystal display device which decreases the number of times of patterning in order to form non-light-transparent films only on wiring electrodes and to prevent the decrease of a contrast. CONSTITUTION:An ITO film is formed by a sputtering method on a glass substrate 21. The wiring electrodes 22, pixel electrodes 24 and electrodes 26 of switching elements 25 having a metal-insulator-metal(MIM) structure are patterned. A tantalum oxide film is formed over the entire surface of the glass substrate 21 and a counter electrode 27 is formed. The switching elements 25 are formed by dry etching to form a matrix array substrate 28. This matrix array substrate 28 is immersed into an aq. black photosetting soln. for electrodeposition. A voltage is impressed to the wiring electrodes 22 connected to the switching elements 25 as anode and the electrodes for electrodeposition immersed in the soln. as cathode, by which coloring agents are electrodeposited together with a high-polymer resin only on the surfaces of the wiring electrodes 22 by electrophoresis. The black film 33 which is the non-light-transparent film is electrodeposited.
Patent JP-2001003550-A (JP)
Title: Environment symbiotic non-halogenic floor material
Inventor: OTANI YUKIHIRO
IPC: E04F15/10
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an environment symbiotic non-halogenic floor material having both the environmental protection elements of the reutilization of a synthetic-resin waste material and utilization of a natural raw material and the features of a non-halogenic synthetic resin, from which a harmful gas is not generated in the case of incineration disposal. SOLUTION: A surface layer 3 is laminated on a base material layer 2 in the floor material 1 made of a synthetic resin, the base material layer 2 and the surface layer 3 are composed of a non-halogen synthetic resin, a plastic waste material can be utilized effectively because at least the base material layer 2 is constituted of a non-halogen synthetic resin waste material or the mixed material of the waste material and a non-halogen virgin resin, and the generation of a harmful gas in the case of incineration treatment can be prevented.