baber/WOPTO huggingface dataset:
Patent JP-H07124388-A (JP)
Title: Drying machine
Inventor: WAKASA AKIRA
IPC: D06F58/10
Filed: 1993-10-28
Abstract: PURPOSE:To improve thermal efficiency without vainly exhausting heat and to realize reduction of drying time by using a microwave heating apparatus as heating means for directly heating an object to be dried in a drying chamber. CONSTITUTION:When an object to be dried is put in a drying chamber 1 and a microwave heating apparatus 10 is activated together with hot air circulating means 23 and dehumidificating means 30, water in the object to be dried is heated by microwaves generated by a microwave generating source 11 and is evaporated. The vapor heats the air in the drying chamber 1 and flows as a hot air into a circulation passage 20 by the circulation air made by the hot air circulating means 23. After pieces of thread and the like were removed by filter means 21 and a temperature is adjusted by inducting a fresh-air by fresh-air inducting means 22, the hot air is inducted to the dehumidificating means 30. After condensed water was removed from the hot air by a capturing and exhausting device 32, moisture in the hot air is captured as condensed liquid by a dehumidificating device 31 and is exhausted from the system, and dry hot air is returned to the drying chamber 1.
Patent JP-H01134472-A (JP)
Title: Copying machine
Inventor: YAMADA YOSHIHIRO
IPC: B65H43/00
Filed: 1987-11-20
Abstract: PURPOSE:To generate paper feed timing for a copying form in the operation of an optical system scanner automatically by providing a storage means for storing the relation between a front end deviation and paper feed timing and a timing generating means which generates the paper feed timing of the copying form according to two measured values of the front end deviation. CONSTITUTION:When a power source is turned on in adjustment mode and the operation started, a ten-key 31 enters the input mode of a front end deviation measured value, the front end deviation quantity DELTAL200 between a copy of 200% magnification and an original is inputted and then the front end deviation quantity DELTAL50 between a copy of 50% magnification and the original is inputted with the ten-key. Then the number (n) of pulses and time (tm) are generated based upon the relation stored in a ROM 21 previously according to the numerals DELTAL200 and DELTAL50 stored in memories 22c and 22d and stored in the memories 22c and 22d. Therefore, the values of the number (n) of pulses and the time (tm) set in the adjustment mode are red out in following normal copying operation and an optical system scanner motor 26 and a registration roller clutch 28 are operated at good timing to align the front ends of the original and copy with each other. Consequently, the paper feed timing is easily and accurately adjusted in a short time.
Patent JP-H10124150-A (JP)
Title: Steam pressure reducing valve
Inventor: IKEDA KOICHI
IPC: F16K31/126
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a steam pressure reducing value which can makes the fluctuation of setting pressure, which is caused by temperature change, smaller. SOLUTION: The peripheral edge of a disk like diaphragm 23 which is made of a metallic thin plate is attached between the flange 25 of a pilot valve case 2 and the flange 26 of a spring case 3. Wave patterns are formed inside the peripheral edge of the diaphragm 23. The elastic force of a pressure setting spring is applied to on top of the diaphragm 23, and the steam pressure on a secondary side (outlet 6 side) is applied to the bottom of the diaphragm 23. A pilot valve element 20 is displaced by the displacement of a central part which is caused by the bending of the diaphragm 23, which makes a pilot valve 17 open and close. By the opening and closing of the valve 17, a main valve 8 between an inlet 5 and the outlet 6 is opened and closed by a main valve element 9.
Patent JP-H08151003-A (JP)
Title: Airless fill pad for bag-in-box charging machine
Inventor: KAWAJI SATSUKI
IPC: B65B3/04
Filed: 1994-11-29
Abstract: PURPOSE: To provide an airless fill pad reducing the residual air volume in a bag. CONSTITUTION: In an airless fill pad 50 pressing a spout holder 30 through an inner bag film 21 so as to hermetically seal the spout 22, in a bag-in-box charging machine, the airless fill pad 50 is bent to form a semispherical shape so as to enter into the inside of spout 22 from the contact face with the spout flange to the spout opening.
Patent JP-2001114147-A (JP)
Title: Small vehicle seat structure of motorcycle or the like
Inventor: YAMAGUCHI MASAAKI
IPC: B62J1/12
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of reducing the weight of a small vehicle seat of a motorcycle or the like and suppressing the manufacturing cost. SOLUTION: This small vehicle seat structure of the motorcycle or the like is such that a cushion material 45 is placed on an elastically deformable base plate 32, the cushion material 45 is covered with a facing material 46, and the base plate 32 has a sandwich structure 33 of a foam core layer 34b and a solid layer 34 covering the above layer. Accordingly, the foam core layer 34b is formed inside the base plate 32 to increase the board thickness of the base plate 32. Thus, while the base plate 32 is reduced in weight, the rigidity can be increased.
Patent JP-2000116234-A (JP)
Title: Mower for tending machine or mobile farm machine
Inventor: HARUYAMA KIYOTOSHI
IPC: A01G3/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a mower for mobile farm machine, low in working load, capable of stably cutting grass in a constant height, excellently mowing having falling leaves and stems or the like in excellent mowing efficiency and reducing the danger in working. SOLUTION: This machine comprises an almost laterally set frame body installed with individually mounted plural cutting blades 3 that receive the driving power from the power source, in horizontal direction to the traveling direction of the machine, and a cutting height adjusting device 5 controlling the height of the frame body 2 from the earth and a leaf and stem guiding devices 9 guiding leaves and stems to the cutting blades 3. The left and right frame bodies are preferably set as capable of folding to the center body.
Patent JP-S63171469-A (JP)
Title: Automatic mounting device for disk
Inventor: WADA HAJIME
IPC: G11B17/035
Filed: 1987-11-20
Abstract: PURPOSE:To require no clamp means, to simplify a constitution and to prevent the generation of a mistake in timing by constituting of a disk mounting part, a carrier for moving a disk to a prescribed position and a holding member for holding the disk at the prescribed position. CONSTITUTION:The carrier 11 is pressed and the carrier is stored in main body 5 without a deviation by driving a gear 3 and the rack 14 of the carrier at both ends of a motor 32 and a driving shaft 36. When the center of the disk mounted on the carrier comes to a musical performance position on a turntable 2, the last tooth of the gear 3 having a partial tooth is detached from the rack 14, a timing pin 31 abuts on a rotating claw 32, presses down it and the disk is held between a pressing-down piece 43 and the turntable 2. In such a way, the clamp means is not required, the holding member 4 can holds the disk with a slight force by using a lever, the constitution is simplified and the mistake in the timing is not generated and it is easy to assemble and a failure is reduced.
Patent JP-H09139662-A (JP)
Title: Cmos/ecl level conversion circuit
Inventor: MAEDA FUMIHIDE
IPC: H03K19/086
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the quickness of signal response and to reduce duty fluctuation by applying a bias voltage to a CMOS inverter and providing the bias voltage of the same potential as the CMOS inverter for an emitter follower as well. SOLUTION: This circuit is composed of PMOS 2, NMOS 2 consisting of the CMOS inverter which receives an input signal Vin and outputs a signal after inverting it, bipolar transistor 3, emitter resistor 4 consisting of the emitter follower for shifting the level of that output, diode 5 and constant current source 7 for applying the bias voltage to a node V1 between the source of the NMOS 2 and the low voltage side of emitter resistor 4. Besides, on the rear stage, there are bipolar transistors 8 and 9, collector load resistors 10 and 11, collector bias resistor 13 and constant current source 12 consisting of an ECL circuit for receiving the output of CMOS/ECL level conversion circuit. Then, the bias voltage is applied to the CMOS inverter and the bias voltage of the same potential is provided for the emitter follower as well.
Patent JP-H0327121-A (JP)
Title: Carbonaceous fiber
Inventor: MCCULLOUGH FRANCIS PATRICK JR
IPC: D01F9/12
Filed: 1989-11-15
Abstract: PURPOSE: To obtain a carbon fiber comprising a completely carbonized fiber derived from a polymer fiber stabilized by oxidation, having a specific reversible deflection ratio or the like, and having a spring-like structural configuration which is permanent, non-linear, resilient and stretchable. CONSTITUTION: This fiber comprises a completely carbonized fiber derived from a polymer fiber stabilized by oxidation, and has a reversible deflection ratio of larger than 1.2:1 and an LOG specific resistance of -2.8 or less. Further, the fiber has a structural configuration which is non-linear but free from a folding point of an acute angle, and preferably has a diameter of 4-20 μm. It is preferred that the polymer is a homopolymer or a copolymer of acrylonitrile, and it takes the configuration of nonwoven fabric.
Patent JP-H09191529-A (JP)
Title: Electric connection box
Inventor: SUGIURA TOMOHIRO
IPC: H02G3/14
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box in which an effective space inside a lower case can be expanded and in which a protrusion impression on the circumferential side of an upper case can be eliminated. SOLUTION: Longitudinal groove-shaped recessed parts 1c are formed on sidewalls 1b of a lower case 1 so as to swell to the inside. Coupling parts 1d are formed so as to protrude on groove bottom faces of the recessed parts 1c. An upper case 2 is fitted externally to, and covers, the lower case 1. Thereby, parts 2d, to be coupled, which are formed so as to protrude on inside faces of sidewalls 2b of the upper case 2 climb over the coupling parts 1d of the lower case 1 due to the elastic action of the sidewalls 2b so as to be coupled in the up-and-down direction.
Patent JP-H09139765-A (JP)
Title: Onboard speech structure for portable telephone set
Inventor: WATANABE KIMIHIKO
IPC: H04M1/11
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the operation performance by fitting a receiver and a microphone to a back side of an adaptor so as to exclude shifting of a hand and to prevent dropping. SOLUTION: A receiver 24 and a microphone 25 are fitted to a back side of an adaptor 23 and respective lead wires 26 are bundled as a cable 27 and a plug 28 is fitted to the chip of the cable. Then the plug 28 is inserted to an earphone microphone jack 30 after removing an earphone microphone rubber 29 of a portable telephone set 1. Furthermore, an exit of the cable 27 is fixed by a rubber bush 31 and not easily removed. On the other hand, a voice line is given to the earphone microphone jack 30 and used for a conventional microphone. Then the receiver 24 and the microphone 25 fitted to the back side of the adaptor 23 are connected and the receiver 24 and the microphone 25 are active by inserting the plug 28. Thus, the hand shifting is avoided and the operation performance is improved. Furthermore, an opportunity of drop-off of the telephone set is excluded.
Patent JP-H09136418-A (JP)
Title: Electrostatic ink-jet recording head and electrostatic ink-jet recording apparatus utilizing the head
Inventor: SUETSUGU JUNICHI
IPC: B41J2/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a spontaneous discharge due to a high voltage impressed to a migration electrode and print with a high-speed recording frequency. SOLUTION: The apparatus is provided with an ink chamber 52 holding ink with charged toner particles dispersed in a carrier liquid, an ink discharge part 54 connecting the ink chamber 52 to the outside, a discharge electrode 55 set in the ink discharge part 54 and insulated from the ink, and a migration electrode 8 arranged opposite to the discharge electrode 55 in the periphery of the ink chamber 52 and insulated from the ink. Moreover, a control electrode 1 in touch with the ink is provided between the migration electrode 8 and the discharge electrode 55. A higher voltage Vep than a threshold voltage Vth at which toner particles emit spontaneously is applied to the migration electrode 8. At the same time, a lower voltage Vc than the threshold voltage Vth is applied to the control electrode 1.
Patent JP-H09108375-A (JP)
Title: Fall prevention device for work of steel frame building beam
Inventor: KUWABARA KAZUO
IPC: A62B35/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve safety and efficiency of work in elevation. SOLUTION: This fall prevention device for work on a steel frame building beam comprises: a pair of rotary moving means 10 to rotate and move an upper flange 1A mounted on the both ends of the upper flange 1A of an H-beam 1, a connection means 2 bridged between the pair of rotary moving means 10 to connect the pair of rotary moving means 10, and a safety belt attaching means 30, to which one end of the safety belt is attached, mounted on the connecting means 20.
Patent JP-H09181066-A (JP)
Title: Low-dielectric constant material for insulation elements of electronic devices
Inventor: SHII TOMASU ROOZENMEIYAA
IPC: C08K3/36
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate layer dielectric for electronic devices which has a very low dielectric constant required for high-performance integrated circuits and good thermal and mechanical stabilities and is easy to work. SOLUTION: A dielectric material usable as dielectric elements of integrated circuit devices which has a weight reduction of less than 0.15%/min at 420deg.C and thickness of less than 5 microns and contains a fluoropolymer or polymer fluoride, and an electronic device having said dielectric element(s). Preferably, the dielectric element of the fluoropolymer or polymer fluoride has a dielectric constant of about 1.9-2.2, thickness of less than 1.5 microns and weight reduction of 0.01%/min at 420deg.C, and the fluoropolymer is a homopolymer or copolymer of tetrafluoroethylene. The fluoropolymer or polymer fluoride may contain an antioxidant and SiO2 and be porous.
Patent JP-H06150358-A (JP)
Title: Light quantity detecting device for multiple beam optical pickup
Inventor: SAKURAI TATSUAKI
IPC: G11B7/125
Filed: 1992-11-05
Abstract: PURPOSE:To provide a device for detecting light quantity of each beam of a multi-beam optical pickup with high accuracy. CONSTITUTION:This device is provided with a bisected photodetector 1 receiving the sum of the light quantity of two beams from a light source, an I-V converting circuit 6 for detecting the light quantity of a low power beam 2 among the two beams, a sample-and-hold circuit 8 connected to the relevant I-V converting circuit 6 and an I-V converting circuit 7 for detecting the light quantity of a high power beam 3 between the two beams. The device comprizes a sample-and-hold circuit 9 connected to the I-V converter circuit 7 and a differential amplifier 10 for calculating a difference between the output of the I-V converting circuit 7 and the output of the sample-and-hold circuit 9, the gain of the I-V converting circuit 6 is made larger than that of the I-V converting circuit 7, both sample-and-hold circuits 8, 9 are made to be a sampling mode when only the low power beam is turned on, the light quantity of the low power beam is obtained from the output of the sample-and-hold circuit 8 and the light quantity of the high power beam is obtained from the output of the differential amplifier 10.
Patent JP-H11130000-A (JP)
Title: Motion test device
Inventor: TABATA MASATAKE
IPC: G01M99/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enable not only motion in a two-dimensional plane but a motion test containing a three-dimensional rotational motion to be performed. SOLUTION: This motion test device is constituted so that a lever 6 is suspended by a first suspending line 4 fro a moving element 3 movable along a horizontal plane and its gravity center position is supported though a first hinge 5 rotatable around the horizontal axis and the vertical axis, a body to be tested 10 is combined by combining elements with the lower end parts of second suspended lines 7 respectively suspended from both end parts of the lever 6 through second hinges 9, and the gravity center position of the body to be tested 10 is suspended in the rotable condition.
Patent JP-S62155728-A (JP)
Inventor: FUKUI NOBUTA
IPC: H02J3/00
Filed: 1985-12-27
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-H04167129-A (JP)
Title: Creation system for data area specifications
Inventor: SHIMIZU MASAKO
IPC: G06F9/06
Filed: 1990-10-31
Abstract: PURPOSE:To automatically create a document file for the data area specifications and also to attain the change of this specifications by providing a means which creates a data area specifications information file and a data area specifications information data conversion/document composition means. CONSTITUTION:A compiler 1 inputs a source program 2 and creates an object program 3. At the creation of the program 3, the specifications information on the data area to be used in the future execution of an object program are taken out and outputted in the form of a file 5. A data area specifications information data conversion/document composition means 6 reads the information on the file 5 to convert this information into the document file data and to compose this data with a document file pattern and outputs the composite data as a document file 7 including the data area specifications. As a result, the file 7 of the data area specifications can be automatically created and the data area specifications can be changed in response to the change of the data area specifications and the correction of the program 2.
Patent JP-H02143912-A (JP)
Title: Magnetic recording medium
Inventor: HIRATA NOBUYUKI
IPC: G11B5/66
Filed: 1988-11-25
Abstract: PURPOSE:To decrease the wear and damage of a magnetic head and to improve durability by forming a protective film into a layer structure formed with an amorphous carbon film on a diamond-like carbon film. CONSTITUTION:The protective film 3 is made into the two-layered structure laminated with the amorphous carbon film 3b on the diamond-like carbon film 3a. The Vickers hardness of the diamond-like carbon is about 8,000kg/mm<2> and the Vickers hardness of the amorphous carbon is about 800kg/mm<2>. The protective film 3a of the diamond-like carbon is formed by a plasma CVD method to 200Angstrom film thickness and the protective film 3b of the amorphous carbon is formed by a sputtering method to 100Angstrom  film thickness. The magnetic recording medium formed in such a manner is hardly degraded in the output even the number of CSS times attains 30,000 times. The stable output is thus obtd. The wear and damage of the magnetic head are decreased and the durability is improved in this way.
Patent JP-H05104912-A (JP)
Title: Pneumatic tire
Inventor: KOYAMA TOSHIO
IPC: B60C11/04
Filed: 1991-10-15
Abstract: PURPOSE:To heighten traveling performance on the icy road surface by providing an inner block with siping groups, each of which is formed of one to five sipings including an intermittent siping, at specified spaces apart between a longitudinal shoulder groove and an inner longitudinal sub-groove. CONSTITUTION:There are provided plural lateral grooves G2 extended to the tread edge E in the direction of intersecting a shoulder groove G1, and a longitudinal sub-groove group 4 formed of two longitudinal sub-grooves which are an inner longitudinal sub-groove G3 and an outer longitudinal sub-groove G4 extended continuously or discontinuously in the tire circumferential direction within the distance M between an outer point P spaced by 3mm to 6mm from the tread edge E and an inner point Q spaced by 0.04 to 0.1 times the tread width TW from the tread edge E. The tread edge E is formed into a square shoulder. In an inner block B1, siping groups, each of which is formed of one to five sipings S including an intermittent siping S1, are provided at specified spaces apart between the longitudinal shoulder groove G1. and the inner longitudinal sub-groove G3.
Patent JP-H09135612-A (JP)
Title: Control device of preparatory seedling-supplying device
Inventor: MASUTOME ATSUSHI
IPC: G05D1/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a preparatory seedling supply device, capable of highly precisely controlling the posture of a conveyer mechanism for supplying seedlings to the preparatory seedling-receiving section of a rice transplanter. SOLUTION: A first receiver 28 for receiving electric waves from an artificial satellite for measuring positions, and a first transmitter 35 for outputting data based on signals from the first receiver 28 are disposed in a rice transplanter. A second receiver 38 for receiving electric waves from the artificial satellite for measuring the positions, and a third receiver 40 for receiving signals from the first transmitter 35 are disposed in a preparatory seedling-supplying device installed on a balk. A guide means for judging the relative position of the rice transplanter and the preparatory seedling-supplying device on the basis of signals from the third receiver and subsequently guiding the position of the tip of a conveyer to the preparatory seedling-receiving section of the rice transplanter is disposed in the preparatory seedling supply device.
Patent JP-H04168960-A (JP)
Title: Spindle motor
Inventor: MIYAKE NOBUTADA
IPC: F16J15/43
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a spindle motor capable of preventing the dispersion of magnetic fluid upon a high speed rotation especially by a method wherein a pole piece is provided with guide grooves on the outer surface thereof to apply a force in a direction preventing the dispersion of magnetic fluid being contacted with the outer surface of the pole piece accompanied by the rotation of predetermined direction of a hub member. CONSTITUTION:A plurality of guide grooves 50, formed on the inner surface of an outside pole piece 22, are arranged in the circumferential direction of the pole piece 22 with a predetermined interval and are extended from the inner peripheral rim of the pole piece 22 radially and outwardly while being curved into predetermined directions. The width of the guide grooves 50 is reduced gradually toward the outside of the radial direction of the piece while the depth of the guide grooves 50 is reduced gradually toward the outside in the radial direction. When a hub member is rotated into a predetermined direction shown by an arrow sign 32 in a diagram, one part of magnetic fluid 30 flows radially and outwardly along the outer surface of the pole piece 22 by a centrifugal force, however, the flowing magnetic fluid 30 is returned radially and inwardly by the effect of the guide grooves 50 and thus the dispersion of the magnetic fluid can be prevented whereby the stabilized seal of the magnetic fluid can be obtained.