baber/WOPTO huggingface dataset:
Patent JP-H01167126-A (JP)
Title: Automatic paper feed mechanism
Inventor: IDETA NOBUHIKO
IPC: B41J13/00
Filed: 1987-12-22
Abstract: PURPOSE:To prevent improper conveyance of paper by using a friction plate and a spring for transmitting power between a transmitting gear and a clutch gear when power is transmitted between a paper feed roller and a paper supply roller by engagement of a drive gear, transmitting gear, clutch gear and a driven gear providing a one-way clutch. CONSTITUTION:A paper feed roller 1 operates being associated with a drive gear 2 through a shaft 1a. The drive gear 2 normally meshes with a transmitting gear 3. A clutch gear 4 is arranged engaging a guide pin 5 with a stopper 13. The clutch gear 4 comes into friction contact with the transmitting gear 3 through a friction plate 6, equally rotating to the transmitting gear 3 meshing with its guide part notch 3a, and a spring 7 for the friction plate 6 to be brought into contact with the clutch gear 4, thus the transmitting gear 3 transmits its power by friction to the clutch gear 4. A driven gear 8 is connected to a paper supply roller 9 through a one-way clutch 10. Thus enabling a phase alignment of a tooth part between the transmitting gear and the clutch gear to be performed within the amount of one tooth, paper is prevented from its improper conveyance due to meshing inferiority.
Patent JP-H02168373-A (JP)
Title: Using charge processor
Inventor: TAMADA TAKEO
IPC: G07B15/00
Filed: 1988-12-22
Abstract: PURPOSE:To execute a using charge processing over many using sections without using a readjustment ticket, etc., by providing a section managing means, a start point medium processing means and a completion point medium processing means. CONSTITUTION:When a card-shaped transaction medium to record an amount information is inserted into a start point medium processing means 3 by a user at a using start point, the start information from a section managing means 2 is recorded to the transaction medium, and thereafter, the transaction medium is returned to the user. When a using object reaches a user completion point and the transaction medium is inserted into a completion point medium processing means 4, the amount information and start information are read from the transaction medium, simultaneously, the using charge information of the user at such a time is obtained based on the read starting information and the completion information from the section managing means 2, and the clearing processing of the using charge information and amount information is executed. The transaction medium is returned to the user. Thus, the using charge processing in the using object having many using sections can be executed without using the readjustment ticket.
Patent JP-H07181074-A (JP)
Title: Measuring apparatus for object being heated by microwave range
Inventor: TAZUMI YOSHIKIMI
IPC: G01G19/52
Filed: 1993-12-22
Abstract: PURPOSE:To measure the weight of an object being heated with high accuracy by fixing a plurality of supporting members to a load table and then fixing the load table to the outer wall of a microwave range through a Roberval mechanism. CONSTITUTION:The weight of an object to be heated on a plane tray 4 is applied to a supporting lever 8 through a supporting member 3 and a load table 5 which is thereby moved downward in parallel with a sensor angle 7. A supporting shaft 6 causes corresponding downward deformation of a sensor spring 10 thus causing variation in the distance between an electrode mounted on the spring 10 and an electrode disposed in parallel with the spring 10. Consequently, the weight of the object being heated can be detected depending on the variation in the oscillation frequency of an oscillation circuit. Since the table 5 moves up and down in parallel depending on the weight of the object to be heated, the shaft 6 moves down to same position for same weight regradless of the position on the tray 4 where the object is placed thus realizing accurate measurement of weight.
Patent JP-2000148298-A (JP)
Title: Extension connector box for notebook type pesonal computer
Inventor: SATO HIDEKATSU
IPC: G06F1/16
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an extension connector box for a notebook type personal computer which gives functions close to those of a desktop type by equipping the connector box of the notebook type personal computer with an extension function and a speaker. SOLUTION: The extension connector box comprises a common connector 12 which has a tilt mechanism capable of rotating almost at right angles, the speaker 14 which can sound a sound signal sent through the common connector, a lock 16 which can be fixed by being inserted into a recessed hole matching a projection provided to the notebook type personal computer body, a terminal surface 18 which has various input/output terminals, and an unlock button (20) as a button for unlocking the lock. Then the box is mounted in the hollow enabling storage in the rear end part of the notebook type personal computer body.
Patent JP-H01169522-A (JP)
Title: Clock control circuit
Inventor: HATAKEYAMA YUTAKA
IPC: H03K19/00
Filed: 1987-12-24
Abstract: PURPOSE:To reduce power consumption without supplying a clock signal to a whole circuit by selectively supplying the clock signal only to a function block to be an operation object which is one of plural divided function blocks at the time of executing operation. CONSTITUTION:The function blocks SB1-SBn necessary for operation execution are determined based on a firmware and its map is inputted to a register 11 through an output bus BUS. When the operation objects out of the determined function blocks SB1-SBn are defined as SB1, SB3 and SB8, authorized signals EN1, EN3, EN8 are outputted from a register 11. Consequently, clock distributors 101, 103, 108 are selected, clock supplying operation is started and clock signals OSC1, OSC3, OSC8 are respectively supplied to the corresponding function blocks SB1, SB3, SB8. Since the clock signals are distributed to only the necessary function blocks, power consumption can be reduced.
Patent JP-H05255327-A (JP)
Title: Heterocyclic derivative
IPC: C07D405/14
Filed: 1992-12-04
Abstract: PURPOSE: To obtain new pyrimidine derivatives that have antagonistic actions to angiotensin II and are useful for treating hypertention in warm-blooded animals, congestive heart failure, hyperaldosteronism or the like.  
     CONSTITUTION: They are the new compounds of formula I [R 1  is H, an alkyl, cycloalkyl, phenhyl or the like; R 2  is R 1  excluding H, a halogen, alkoxy or the like; R 3  is H, an alkyl, cycloalkyl, CN, NO 2 , carbamoyl or the like; R 4  is H or an alkyl; A 1  is a group of formula II-formula IV, B 1  si a direct bond, phenylene; R a  is H, an alkyl, alkoxy or the like Z a  and Z b  are each carboxy, 1H-tetrazol-5-yl or the like; B 2  is O, S or the like; B 3  is an optionally substituted phenyl; R b  and R c  are each H, an alkyl, halogen or the like; Z c  is 1H-tetrazol-5- uyl, carboxy or the like; R d  is H, an alkyl, CN, NO 2  or the like; X 1  is O, S or the like; X 2  is N, CH or the like], for example, 2,6-dimethyl-4-[N-(2'-(1H- tetrazol-5-yl) biphenyl-4-ylmethyl)amino]prymidine. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04205002-A (JP)
Title: Automatic returning method to origin for nc machine tool
Inventor: SAKAI NORIHISA
IPC: G05D3/12
Filed: 1990-11-29
Abstract: PURPOSE:To return to the origin quickly and securely within the minimum traveling distance by discriminating the condition of a moving body in response to the operating state of a sensor, by using an incremental type position detector to search for a Z-phase signal, and automatically setting a zero point. CONSTITUTION:A detecting signal from a limit switch OLS is input in a NC machine tool 3, the NC machine tool 3 is connected to a mobile body 2, a position detecting system 4, and a driving system 5 to input a feedback signal such as incremental type linear scale, encoder, or the like to drive the mobile body 2. Further, the NC machine tool 3 discriminates a signal from the limit switch for zero point setting and to discriminate the state of a dog OD' whether the OD' is at the side of positive direction to the OLS or above the OLS by the on or off state of the OLS. If the OLS is off, move the mobile body in one direction until the OLS is turned on, and when the OLS is turned on, move the mobile body back in the reverse direction at low speed to detect a Z-phase signal to set a zero point, thereby setting a soft over travel position.
Patent JP-H11159922-A (JP)
Title: Absorption type heat pump system
Inventor: SAWADA TAKASHI
IPC: F25B15/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of absorption performance due to gathering of non-condensible gas, generated at the internal part of a system, in an absorber and a vaporizer, in an absorption type heat pump system used in an air- conditioning device. SOLUTION: A receiver 12 provided at an upper part with a gas reservoir space part 12a and at a lower part with a liquid reservoir part 12b is inserted in a concentrated solution flow passage 11 through which the ammonia thick liquid of a working medium flow. A gas reservoir space part 12a is positioned in a level above that of an outlet 6c of an absorber 6. The outlet 6c is communicated with the gas reservoir space part 12a and by intercommunicating the liquid reservoir part 12b and a solution pump 10, non-condensible gas gathers in the gas reservoir space part 12a.
Patent JP-2000154736-A (JP)
Title: Valve system and internal combustion engine
Inventor: YOKOYAMA ATSUSHI
IPC: F02D13/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To allow the opening and closing of a valve to be smoothly operated in response to the change in the engine speed or required torque. SOLUTION: A valve system 5 for performing the opening and closing of intake- and exhaust valves of an internal combustion engine is provided with a control device 48 for controlling lift-volume LV of a valve 8 for every operating range preliminary determined from the engine speed and the required torque of the internal combustion engine, an engine speed detecting means 44 for detecting the engine speed, a required torque detecting means 46 for detecting the required torque, a movable piece 12 moving together with the valve 8, a valve closing electromagnet 22 and a valve opening electromagnet 26 for driving the movable piece 12, and a lift-amount adjusting means 50 for adjusting- moving the valve opening electromagnet 26 and changing the moving range of the movable piece 12 to change a lift-amount LV of the valve 8.  The control device 48 controls the lift-amount LV of the valve 8 in response to the engine speed in the same operating range of the operating range.
Patent JP-H01166414-A (JP)
Title: Manufacture of chip-form jumper element
Inventor: HASHIMOTO MASATO
IPC: H01B13/00
Filed: 1987-12-23
Abstract: PURPOSE:To reduce the processes by unifying a mask and baking lumping together, by forming a ceramic insulating pattern layer to cover conductor patterns formed on ceramic green sheets prior to the baking, and baking them at a time. CONSTITUTION:Conductor pattern layers 2 are formed on ceramic green sheets 1 prior to a baking, insulating patterns 3 to cover the conductor patterns 2 are formed, and they are baked up simultaneously. In this case, when the simulta neous baking temperature is less than 800 deg.C, troubles such as a poor antibending strength of the product or a poor adhesive strength of the electrode are generat ed, and when it is higher than 1000 deg.C, a trouble of increased transmission resis tance owing to an oversintering is generated. The sintering temperature is perferable between 800 deg.C and 1000 deg.C accordingly. In such a way, the unification of printing mask, and the lumping of baking process are realized to reduce the number of bakings, and the process can be simplified.
Patent JP-2000142836-A (JP)
Title: Paper-made heat insulation vessel and manufacture thereof
Inventor: ITO SADAMI
IPC: B31B50/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of trash pollution and evil influence caused by environmental hormone (endocrine disrupter), and enhance a heat insulation effect, and also improve its appearance by the use of paper obtained from natural resources as the material of a heat insulation vessel. SOLUTION: This method is to form a paper cylinder 2 by forming two projections 1A as a knob margin on one side of square tough original paper 1 and adhering opposite sides 1a intersecting one side of the original paper 1 by a joint part 1B. The cylinder 2 is folded flat at a place where the projections A come closer each other and then passed through between a pair of folding roller R, R from its folding side 2a, thereby forming a two-sheet set bellows paper 4 having a number of parallel longitudinal folds 3, 3, and further, by tearing the set surfaces from the projection 1A formed as a knob margin and subsequently being rounded cylindrically into a bellows cylinder 5; finally forcibly fitting a paper cut 6 in the cylinder 5 against its shape retaining elasticity.
Patent JP-H03189314-A (JP)
Title: Lubricating oil passage for internal combustion engine
Inventor: MIZUMURA SAKAE
IPC: F01M1/10
Filed: 1989-12-18
Abstract: PURPOSE:To enable it to narrow each space between cylinders arrayed along a crankshaft by forming a connecting passage, connecting two lubricating oil passages set up face-to-face with both sides of the cylinder, in a housing for a camshaft driving means. CONSTITUTION:Oil collected in a bottom part of an oil pan 4 is drawn into an inlet passage 48 by a strainer 54 and pressurized into high pressure by an oil pump 38, then it is fed to a front oil passage 55 from a discharge passage 49 via a discharge pipe 53. After that, the oil flows into a filter casing 64 of an oil filter 63 via a short-circuit oil passage 57 and a filter oil inflow passage 61, and it is filtered by a filter element 65. Afterward, the oil is fed to a main gallery oil passage 67 via a connecting passage 66 adjoined to a cam chain chamber. Thus, the connecting passage 66 is formed in the cam chain chamber situated at the right of an engine 1 whereby each space between cylinders 5 arrayed along a crankshaft 12 can be narrowed.
Patent JP-2001145155-A (JP)
Title: Radio-synchronizing method
Inventor: HASHIMOTO SADAYOSHI
IPC: H04W56/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of an interference by controlling the transmitting position of a control signal or communication signal. SOLUTION: In an environment, in which an asynchronous mobile radio system approaches a radio base station N, the station N is in such a state that the station N works to newly start operation, and when the station N retrieves the state of a surrounding radio wave, the station N detects sections 309 and 311 which are under the influence of an interference and another section 310, which is not under the influence of the interference. When the influence of the interference does not exist, even after the base station N monitors the occurring period of a noninterference section for a fixed period of time, the station N decides the position of, for example, 1/2 of the noninterference section as the control signal transmitting position 312 of the station N.  Then the station N finds the relative relation 315 between the first position of the noninterference section and the transmitting position of its own base station, and stores the relation 315 in a memory section.
Patent JP-H11162363-A (JP)
Title: Negative electrode structure for magnetron and manufacture thereof
Inventor: MIKI KAZUKI
IPC: H01J23/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of absorbing ability of a getter while improving adhesion of the getter and a getter joining surface to each other. SOLUTION: A device is provided with a filament 5 having a carbonizing layer, a top hat 6 and an end hat connected to an upper and a lower ends of the filament 5, a negative electrode lead connected to the top hat 6 and the end hat, and a getter 13 joined to the top hat 6 by thermal spraying in an inert gas atmosphere.
Patent JP-H08185972-A (JP)
Title: Plasma heating method of fused metal and device therefor
Inventor: MORI KIYOSUKE
IPC: C21C7/00
Filed: 1994-12-27
Abstract: PURPOSE: To minimize the consuming speed of a plasma torch electrode by detecting the temperature of a refractory on a heating device inner waft heated by the radiation heat from a plasma and controlling the arc voltage and arc current of the plasma on the basis of this temperature. CONSTITUTION: A heating chamber 3 formed of refractory is provided on the upper, part of a tundish 2 put into a fused metal 9, and a torch raising and lowering device 12 to which a plasma torch 1 having a mechanism capable of rising and lowering is inserted is held on the upper part of the heating chamber 3. A voltage is applied by a plasma DC power source 6 between the plasma torch 1 and a counter electrode 11 provided on the tundish 2 to generate a plasma arc 10 between the plasma torch 1 and the fused metal 9. The humidity of the inner wall of the heating chamber 3 heated by the radiation heat of the arch 10 is detected by a measuring means 8, and the arc temperature and arc current of the plasma are controlled by a plasma control device 7 on the basis of the detected temperature to control the temperature of the fused metal 9 to a proper temperature range.
Patent JP-H07151819-A (JP)
Title: Testing apparatus for integrated circuit
Inventor: WATANABE AKIRA
IPC: G01R31/28
Filed: 1993-11-30
Abstract: PURPOSE:To reduce the resistance error due to the resistance of a connecting route by an apparatus method wherein resistance at a prescribed resistance value is connected across a current output terminal and a voltage input terminal, output and input are wired separately and connected to near a terminal to be measured of an IC to be measured. CONSTITUTION:A current is output from a current output terminal 31 for a DC- characteristic measuring instrument 5, a voltage is input to a voltage input terminal 32, and DC characteristic of an IC 6A to be measured is measured. In this case, relays 11, 12, 6C are open, and relays 13, 14 are closed. Thereby, the current output from the measuring instrument 5 is passed through the relay 13 from the terminal 31, and it is input to the IC 6A via input terminals 51, 53. The voltage input to the measuring instrument 5 is output by the terminal 32 via an input terminal 52 and the relay 14 from the IC 6A. At this time, regarding the current output from, and the voltage input to, the measuring instrument 5, the resistance of an interconnection up to the IC 6A from a point which is closed by a resistance 4 is at 1OMEGA or lower. Consequently, when the resistance is supposed to be at 1OMEGA and the resistance 4 is supposed to be at 100OMEGA, a voltage error at the IC 6A is at about 1mV which can be ignored in the ordinary measurement of an IC when a current is at 100mA.
Patent JP-H11155774-A (JP)
Title: Sucking port body of vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sucking port body of vacuum cleaner which rotates the blade of a rotary cleaning body by blowing air to it and is improved in dust sucking efficiency. SOLUTION: Concerning the sucking port body 20 of vacuum cleaner in which a rotary cleaning body 50 composed of a shaft 55 and a blade 52 provided to both the terminal parts of this shaft 55 along with its axial direction is provided in a sucking chamber 22 provided in a main body case 21, an air intake port 47 for letting air flow toward the blade 52 is provided on a front wall 46 of the main body case 21 and below the shaft axis of the rotary cleaning body 50, the rotary cleaning body 50 is rotated by blowing air to the blade 52, and sucked dust is floated up by blowing air flowing from the air intake port 47 to a face F to be cleaned so that dust sucking efficiency can be improved.
Patent JP-H03184802-A (JP)
Title: Manufacture of modified timber
Inventor: SATO TAKASHI
IPC: B27K5/06
Filed: 1989-12-15
Abstract: PURPOSE:To enhance resin filling rate, dimension stability, safety and other performances by injecting dehydration condensate type resin water solution into a woody material and then clamping the same between hot plates, dehydrating the same under the temperature lower than the temperature of synthetic resin and the reduced pressure, and then rasing the temperature of hot plates under reduced pressure, heating and curing. CONSTITUTION:Dehydrated condensate type synthetic resin water solution is injected into a woody material by the immersion process or the pressure reducing and heating process or a proper means of combination of said processes or the like. The woody material into which such synthetic resin solution is injected, or in the case of a thin plate, a plurality of them are laminated, and clamped in temperature adjustable hot plates. Then, the woody material clamped with the hot plates is brought into a vacuum chamber to reduce the pressure inside the chamber to 100Torr or less and the temperature of hot plates is adjusted to the curing temperature of the injected resin solution, 70 deg.C, and retained thereon to volatilize injected solvent (water) until its water content is 10-50% and carry out initial drying. Then, the temperature of hot plates clamping the resin injectedwoody material is raised up to 100-150 deg.C to raise the temperature of the material and exhausted forcibly volatile component remaining in the timber such as formalin or the like, residual water content and the water content generated by the condensate reaction of resin and cure the resin.
Patent JP-H06176989-A (JP)
Title: Holder for electronic-component chip
Inventor: UCHIYAMA KAZUYOSHI
IPC: H01G13/00
Filed: 1992-12-07
Abstract: PURPOSE:To achieve that a holder body is hardly stripped from a core material in a holder peripheral part and that the holder body is hardly deformed by a method wherein an elastic body constituting the holder body connects the elastic body situated on individual main faces of the core material and it acts as a so-called pinning point. CONSTITUTION:A holder 11 is provided with a holder body 12 composed of a flat boardlike elastic body and with a core material 13 which is buried at the inside of the holder body 12 in order to reinforce the holder body 12 and which is composed of a flat boardlike rigid body as a whole. A plurality of holding holes 14 which individually receive a plurality of electronic-component chips one by one and whose size is formed so as to grip and hold each electronic component in a state that they have been received are distributed in the central region of the holder body 12. A plurality of through holes 18 are distributed in the peripheral region of the core material 13. The elastic body constituting the holder body 12 is filled into the individual through holes 18. The elastic body situated inside the through holes 8 connects the elastic body situated on individual main faces of the core material 13.
Patent JP-2001139956-A (JP)
Title: Apparatus for producing charcoal and method for producing charcoal using the same
Inventor: KOTAKA KEIICHI
IPC: C10B53/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus improved in combustion efficiency, uniformized in the combustion condition for a plurality of charcoal manufacturing ovens, and diminished in incompletely combusted components in smoke, and to provide a method for producing charcoal using the above apparatus. SOLUTION: This apparatus comprises a plurality of charcoal manufacturing ovens 1 for carbonizing materials to-be-carbonized, a collective flue gas pipe 10 connected to the respective charcoal manufacturing ovens 1 and intended for collecting smoke from the respective charcoal manufacturing ovens 1 and exhausting the smoke via the outlet thereof, and a flue gas fan 20 for sucking the smoke inside the pipe 10 toward the outlet thereof. By the aid of this apparatus, the combustion condition for the respective charcoal manufacturing ovens 1 can be uniformized, thereby enabling the objective uniform-quality charcoal to be produced.