baber/WOPTO huggingface dataset:
Patent JP-H096514-A (JP)
Title: Pen touch input device and tablet device for computer
Inventor: KATSUMATA HIROFUMI
IPC: G06F3/0488
Filed: 1995-06-20
Abstract: PURPOSE: To input graphic data by a sense extremely similar to the handwriting of a graphic on paper set up on a drawing board by using an adjustable parallel ruler and a pen. CONSTITUTION: An adjustable parallel ruller device 17 to be moved in parallel is arranged on the coordinate input face 9 of a tablet board 11. The coordinate position of an L-shape ruller 25 included in the device 17 on the coordinate input face 9 is detected by ruller position information output parts (29, 31, 33) and its positional information is outputted to a computer body 1. The body 1 displays a ruller graphic S obtained by patterning the ruller 25 based on the positional information of the adjustable parallel ruller which is obtained from the ruller position information output part on the screen of a display device 7.
Patent JP-H113266-A (JP)
Title: Data transfer system and data transfer method
Inventor: OGAWA YUTAKA
IPC: G06F12/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for recombining data elements by the state of a transmission line, distributing optimum information within a prescribed cost and easily selecting an optimum data combination on a server side for the request of data re-transmission and addition. SOLUTION: A cost required for data transfer from a server to a client is detected and transmission data are selected from document candidates set beforehand corresponding to the detected cost required for the data transfer. Transmission is executed based on a transmission candidate formula for discriminating whether or not they are already transmitted data for the respective data elements for constituting a requested document from a client device. In the client device, a requested document candidate formula is generated for defining the combination of the data elements provided with a flag for discriminating whether or not the data element is already obtained, and data transmission is requested to the server.
Patent JP-H0714614-A (JP)
Title: Battery replacement method in electronic device
Inventor: SUZUKI HIDETAKA
IPC: H01M10/42
Filed: 1993-06-24
Abstract: PURPOSE:To provide a battery replacing method in an electronic device capable of replacing without turning off the power source of the electronic device. CONSTITUTION:In an electronic device operated by the power supplied from an attached battery 2, when a fact that the voltage of the battery 2 drops from a specified level is informed, a voltage output terminal 5 of the battery is connected to an outer power source terminal 4 of the electronic device 1 with a cable 20. The battery 2 is detached from the electronic device 1, and a new battery 21 is attached to the electronic device 1.
Patent JP-S5855161-A (JP)
Title: Mold for centrifugal casting
Inventor: ARII KAZUYOSHI
IPC: B22D13/10
Filed: 1981-09-28
Abstract: PURPOSE:To improve durability and to prevent carburization by fitting two layered molds having a silicon carbide base inside layer of a specific layer thickness in a metal mold for centrifugal casting. CONSTITUTION:A titled mold 5 wherein two layered molds 6 having a silicon carbide base inside layer 7 of <=2mm. layer thickness are fitted in a metal mold 1 for centrifugal casting. Vapor of a silicon-contg. gas is fed into the hollow part of the carbon mold and is caused to react at high temp., whereby the mold is formed. Since the resultant mold 6 has silicon carbide inner side surfaces in contact with molten metal, carburization is completely eliminated and since the  mold has high hardness and abrasion resistance, high durability to obtd.
Patent JP-S6310089-A (JP)
Title: Welding method
Inventor: KAKO TAKUYA
IPC: B23K9/02
Filed: 1986-06-30
Abstract: PURPOSE:To improve the fatigue strength of a welding joint by forming the recessed part where a filler metal comes into the metal member of one part and forming a fillet weld inside the space formed by both metal members and a patch. CONSTITUTION:Two recessed parts 16, 16 are formed by a gouging, etc., on the surface of the annular main plate 1 as for the metal member of one part and the recessed part gap is made larger than the width of the member of the other part and a stay vane 2. The space 20 where a filler metal is filled by copper patches 15, 15, annular main plate 1 and stay vane 2 is formed. A fillet weld 23 is then formed with an electroslag welding by arranging plural nozzles 8 in which inner part a filler metal wire 9 is passed. In this case the generation of a defective welded part can be prevented because the molten filler metal is sufficiently melted up to the back of weld toe parts 21a, 21b. Consequently the fatigue strength of the welding joint and welding work efficiency are improved.
Patent JP-H0823288-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: TAKANO SHUICHI
IPC: H04H40/45
Filed: 1994-07-05
Abstract: PURPOSE:To prevent a wasteful free space in a memory. CONSTITUTION:Concerning an FM multiplex broadcasting receiver with the memory 5 for storing a program, when data quantity of program information is not less than a prescribed quantity, program managing information is stored in a program managing table 1, and program information data is stored in the memory 5 for storing a program by setting the number of storage unit bytes to be m. Then, the address of the memory 5 for storing a program, which stores program information, is stored in the program managing table. On the other hand, when the data quantity of program information is less than the prescribed quantity, program managing information is stored in the program managing table and program information data is stored in the memory 5 for storing a program by setting the number of storage unit bytes to be n. Then, the address of the memory 5 for storing a program, which stores program information, is stored in the program managing table. In a way like this, the number of storage unit bytes are varied corresponding to the data quantity so that the wasteful free area is not generated in the memory.
Patent JP-H0444387-A (JP)
Title: Operation method of lithography device
Inventor: HANADA KEIJI
IPC: H05K3/10
Filed: 1990-06-11
Abstract: PURPOSE:To avoid the projection of a pattern by offsetting an outer line of a pattern to be drawn, responding to the size of a drawing nozzle, determining its transfer locus, transferring said drawing nozzle along this transfer locus, and forming the outer line. CONSTITUTION:When an attempt is made to transfer an circular-shaped aperture along an open line, both ends of th aperture locus is extended linearly by half of the aperture while a circular arc-shaped section is extended in a tangential direction. Then, a pattern offset by half the aperture size is prepared for each side of the aperture locus on both sides. The circular arc-shaped section is prepared so that it may be concentrical. Then, the intersection point of offset patterns is determined and the line up to the intersection point is defined as an outer line. However, when there are two intersection points at the circular arc-shaped section, the section near the locus point of the intended aperture is adopted. In the case of circular arc, the line is extended in a tangential direction so that the intersection point may be determined. It is also possible to generate the outer line in automatic mode by tying up the outer lines on both sides thus offset on both ends.
Patent JP-H0926-A (JP)
Title: Multiple row transplanter
Inventor: HIASA MASATOSHI
IPC: A01C11/02
Filed: 1995-06-20
Abstract: PURPOSE: To enable a change in planting interrow spacing and the equalization of a planting depth in each planting row according to the finished state in a field by a simple constitution. CONSTITUTION: This multiple row transplanter has planting parts, corresponding to plural transplanting rows and comprising a fixed planting part 30a having the regulated displacement in the width direction relatively to the machine body and a movable planting part 30b capable of performing the displacement in the width direction relatively to the machine body. The planting parts 30a and 30b are supported so as to enable the individual floating in the vertical directions relatively to the machine body and a sensor 51 for lifting and lowering of the machine body is provided in the fixed planting part 30a so as to enable the equalization of the planting depth in each planted row according to the finished state in a field by individual floating of the respective planting parts 30a and 30b and the sensor 51.
Patent JP-S5943641-A (JP)
Title: Radiotelephone
Inventor: MUTOU MASAHARU
IPC: H04M1/00
Filed: 1982-09-02
Abstract: PURPOSE:To keep the operation of a monitor circuit even if a hook switch is switched in error, to make a transmission circuit inoperative and to prevent the transmission of unnecessary carrier during the correspondence of slave devices, by keeping the supply of a power supply voltage to a monitor circuit with a signal produced from a line monitor circuit when a master station and the slave station make correspondence. CONSTITUTION:In starting the correspondence with the slave device operated, an output of a voice output control circuit 28 goes to high level, and an output of a line monitor circuit 30 is switched to a high level. Then, a transistor (TR)31 is turned on, and TRs 32, 33 are turned on and a TR 34 is turned off. When the TR34 is turned off, even if the hook switches 38, 39 are switched in error, a voltage of a battery 40 is interrupted, and since no voltage is applied to a transmission circuit 8, no unnecessary carrier is transmitted. Further, since a voltage is applied to the circuit 30 from the battery 40 via the TR32, the circuit 30 keeps operation.
Patent JP-2000343971-A (JP)
Title: Hydraulic type continuously variable transmission
Inventor: UGI KATSUOMI
IPC: B60K17/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To keep substantially constant a flow rate from a main circuit to a charge circuit by a neutral valve, irrespective of a level of circuit pressure in the main circuit, so as to keep constant a flow rate passing through an orifice even when the pressure of the main circuit is increased and reduce lowering of volumetric efficiency. SOLUTION: A check valve 35 is provided between a main circuit 32m and a charge circuit 32c, a spool 37 is interpolated freely slidably in a sleeve 35a of the check valve 35, an orifice 37a for communicating the main circuit 32m with the charge circuit 32c is formed in the spool 37, a neutral valve for holding the neutrality of a hydraulic type continuously variable transmission is constituted inside the check valve 35, and the neutral valve holds a substantially constant flow rate from the main circuit 32m to the charge circuit 32c, irrespective of a level of circuit pressure in the main circuit 32m.
Patent JP-H103065-A (JP)
Title: Waveguide type optical modulator
Inventor: SUGAMATA TORU
IPC: G02F1/035
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator which has a new constitution whose characteristic impedance and effective refractive index of microwave are made to be desired values, and also in which the increasing of the half wavelength voltage is suppressed and a high-speed operation is made possible with a low voltage as to a waveguide type optical modulator. SOLUTION: This modulator is provided with an optical waveguide in which an optical wave is guided, a buffer layer, a travelling-wave type signal electrode for controlling a guided light and a grounding electrode on a substrate having an electrooptical effect. In this case, a signal electric field adjusting area having a width (h) wider than the width We of the signal electrode is provided between the described signal electrode having the width We narrower than the width Wf of the described optical waveguide and the described buffer layer.  Then, a signal electric field adjusting area 1a having a width wider than the width We of the signal electrode is provided between the signal electrode and the buffer layer and material having such electric conductivity that the signal electric field adjusting area 1a does not affect to the impedance Z and the microwave effective refractive index nm of the travelling-wave type electrode and the thickness and the width of the material are set.
Patent JP-H115184-A (JP)
Title: Method and device for laser cutting coated steel
Inventor: YAMADA TAKESHI
IPC: B23K26/064
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce a cutting time in a cutting process of coated steels. SOLUTION: A laser incident ray 1 with a beam form is divided into the first laser irradiating ray 3 and the second laser irradiating ray 4 by the multi- focus condenser which acts as a spot size changing means 6. The condensing point of the first laser irradiating ray 3 is placed in the irradiation range of the second laser irradiating ray 4 on the upper face of a coated steel 2, and the first and second laser irradiating rays 3 and 4 hold a common optical axis 5 in line vertically with the upper face of the coated steel 2. In this way, a coated layer 2b is evapotranspirated by the second laser irradiating ray 4, and a steel 2a is fusion cut by the first laser irradiating ray 3, resulting in the reduction of the cutting time.
Patent JP-S6046700-A (JP)
Title: Suspended type low noise receiver
Inventor: KURATA AKIO
IPC: H04R1/44
Filed: 1983-08-25
Abstract: PURPOSE:To reduce self-generated noises due to shaking of a float caused by waves, etc., by arranging a suspended type low-noise receiver which measures underwater sound in a rigid mass damper whose one end is open. CONSTITUTION:The rigid mass damper which has excellent acoustic transmittivity underwater is formed of plastic, etc., and the bottom plate of a hollow cylindrical body is removed to obtain a structure having one end opened; and the damper is suspended with a suspension cord 2 made of rubber material, the receiver 3 is arranged therein, and a weight 5 is fitted to the lower part of the mass damper 4. The mass of the water in the mass damper 4, the mass of water which moves together with the mass damper 4 and the weight 5 are regarded as Mass, and the rubber cord 2 is made compliant to prevent low-frequency oscillations. When the rigid damper is used, the structure for obtaining the same vibration isolation system resonance frequency with a soft mass damper is reduced in size.
Patent JP-H024613-A (JP)
Title: Automatic packaging apparatus
Inventor: KIUCHI OSAMU
IPC: H01F41/00
Filed: 1988-06-21
Abstract: PURPOSE:To dispense with the rotating device of a sheet coil and all the moving parts except roller and thus offer a lightweight and simple packaging device by attaching first side paper and then outer paper. CONSTITUTION:The subject packaging apparatus uses the side paper 2 provided with a cylindrical projection 8 in its center and with notches 7 formed in a suitably spaced relation by a notching machine on its peripheral edge giving considerations to the diameter of a sheet coil 1. A roller 5 for folding inwardly the edge of the slide paper 2 has a sloping surface. The mounting frames 23 and 33 for rollers 4 and 5 are movable horizontally and vertically and a mounting frame 43 for a roller 3 vertically, capable of being set in response to variations in the diameter and width of the sheet coil 1. The side paper 2 is attached to both sides of the sheet coil 1, the mounting frame 33 is moved, a guide roller 5 is pressed against the side paper 2 and the mounting frames 33 and 43 are successively forced thereagainst while rotating the sheet coil 1. An adhesive coat-device is set to match with the pitch between the notches 7, the tabs of the side paper 2 are coated with adhesive between the rollers 3 and 4 and outer paper 6 is fed while being caught by the roller 3, whereby the edges of the outer paper 6 are attached to both side papers 2.
Patent JP-S5379579-A (JP)
Title: Frequency detector
Inventor: MITSUGI TAKUMI
IPC: G01R23/08
Filed: 1976-12-23
Abstract: PURPOSE: To prevent chuttering and bouncing of a relay by detecting the instantaneous value product level of a.c. inputs passing through a BF filter and a LP or HP filter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000301158-A (JP)
Title: Electrochemical water treatment apparatus
Inventor: HATANAKA TAKESHI
IPC: C02F1/48
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical water treatment apparatus for fresh water, waste water or seawater. SOLUTION: In an electrochemical water treatment apparatus, water to be treated is continuously introduced into the cylindrical reaction chambers 82, 82' formed between cylindrical multiphase electrodes 56, 58, 59 and a central electrode 62 and high frequency AC voltage is applied across the multiphase electrodes to generate high frequency electric fields in the cylindrical reaction chambers to treat water in high density electric fields.
Patent JP-S5856956-A (JP)
Title: Interlocked brake system for two-wheeled vehicle
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1981-09-29
Abstract: PURPOSE:To prevent the front wheel from being locked, by providing hydraulic pressure control valves in the front and rear wheel braking hydraulic pressure transmission lines of an interlocked brake system and decreasing the ratio of the front wheel braking force at the time of braking in a low speed range. CONSTITUTION:A hydraulic pressure control valve 6 is provided in a transmission pipe 5 between a front wheel brake 4 and a master cylinder 2 for producing braking hydraulic pressure. Another hydraulic pressure control valve 10 is provided in a transmission pipe 9 between the master cylinder and a rear wheel brake 8. The control valve 6 comprises a control piston 14, one end of which is fitted in a blind hole 12 and the other end of which is fitted on the body 11 of the valve by a set spring 13, and a valve seat 15 which cooperates with the control piston. The output hydraulic pressure P2 of the control valve 6 rises as shown by a polygonal line (a), (b), (c), (d), in response to the input liquid pressure P1 produced by the master cylinder 2.
Patent JP-S5854493-A (JP)
Inventor: IKEDA SHIGEO
IPC: G08B5/36
Filed: 1981-09-28
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-S63318102-A (JP)
Title: Thick film varistor
Inventor: ISHIKAWA MASAYUKI
IPC: H01C7/10
Filed: 1987-06-19
Abstract: PURPOSE:To control characteristics of varistors easily at a low cost by controlling the characteristics of the varistors to be controlled through possible combinations of semiconductor oxides, for example, in a manner that either an N-type semiconductor oxide or a P-type semiconductor oxide is used as a principal constituent of these elements and a small amount of the other semiconductor oxide is mixed with the above oxide. CONSTITUTION:A conductivity paste is printed on a thermal resistance insulating substrate 1 and it is burned and is laminated as a lower electrode 2. The varistor paste is printed on the electrode 2 and is burned after drying it and then, it is laminated as a varistor layer 3. An upper electrode 4 is laminated on the varistor layer 3. In such a case, the varistor layer 3 is formed by using either an N-type semiconductor oxide or a P-type semiconductor oxide as a principal constituent of its layer and a little of other semiconductor oxides is mixed in the above oxide. In this way, characteristics of a varistor are controlled by possible combinations of semiconductor oxides and the characteristics of the varistor are controlled easily at a low cost.
Patent JP-S63318899-A (JP)
Title: Line type directional microphone
Inventor: HOJO MASAYOSHI
IPC: H04R1/34
Filed: 1987-06-22
Abstract: PURPOSE:To cheaply stabilize an output voltage frequency characteristic by uniting an adhesive double coated tape and an acoustic resistant body to form a sound hole into one body, and sticking and fixing them on an internal sound tube. CONSTITUTION:A slit 12 is provided on the outer circumferential surface of the internal sound tube 11. After an acoustic resistant member 4 is stuck on a matter that a mount with plural sound holes different in size, arranged in constant spacing, and the adhesive double coated tape 9 are united together into one vody, and they are united together into one body, the mount is taken out, and the acoustic resistant member 4 is stuck on the outer circumferential surface of the internal sound tube 11 by the adhesive double coated tape 9, while the sound holes being squared with the slit 12 of the internal sound tube 11.
Patent JP-H05346874-A (JP)
Title: Automatic retest result verifying system
Inventor: TAKAOKA MIYUKI
IPC: G06F11/28
Filed: 1992-06-15
Abstract: PURPOSE:To automize the vetification to a result of execution of each command in a reproducing process in a restest at the time when a normal operation or an abnormal operation is executed, in an interactive test debug system. CONSTITUTION:A program 17 to be tested is actuated by a retest instruction from a terminal equipment 11, a command in an operation produce store device 13 in which a combination of commands of evert test case is registered is read out, reexecuted by an interactive test debug program 12, a result of execution is stacked on a memory 14 and the control is delivered to an execution history comparison program 16. The execution history comparison program 16 compares execution history stacked on the memory 14 and the previous execution history read out of an execution history store device 15, informs a result of comparison to the interactive test debug program 12, and the interactive test debug program 12 displays the result of comparison on the terminal equipment 11.
Patent JP-H05347347-A (JP)
Title: Semiconductor manufacturing device
Inventor: NOGUCHI HIDEO
IPC: H01L21/304
Filed: 1992-06-15
Abstract: PURPOSE:To prevent wash water from remaining on a carrier guide of a transfer machine by inclining the carrier guide of a partition wall, over which the transfer machine travels, toward a processing bath in such a way that it becomes difficult for the wash water to remain on the guide. CONSTITUTION:A transfer machine 1 is arranged on both sides of an elevator shaft 3 in a transfer direction. The machine is provided with a gap cover 6 that covers gaps 10a opened on a carrier guide 10d of a partition wall 10 on both sides of the elevator shaft 3 and travels in the transfer direction together with the shaft 3 in an integrated manner. Each cover 6 is provided with a sheet belt 7 which covers the gaps 10a in the guide 10d on both sides of the shaft 3. One end of the belt 7 is fixed to either the cover 6 or the end of the gap 10a, and the other end of the belt is arranged at the remaining one of them in such a way that the belt is forced to a take-up direction. Thereby, it becomes possible to effectively prevent wash water from going into the opening 10a on the guide 10d.
Patent JP-S5857124-A (JP)
Title: Film detaining mechanism for direction changer
Inventor: KANAI KUNIO
IPC: G03B42/02
Filed: 1981-10-01
Abstract: PURPOSE:To improve a film detaining mechanism to make the use of X-ray sheet films different in length possible in an X-ray photographic device for X-ray breast and abdomen photography in directions. CONSTITUTION:A stopper 2c for a large-sized film is rotated on the side face of a front plate 3 and a back plate 4 by a motor 5 or the like and is set to the operation state as shown in figure before the supply of a film F to a press-fixing part, and consequently, the film F supplied by a carrying mechanism is guided and is stopped in the position where the lower end of the film F is brought into contact with the stopper 2c. Next, the back plate 4 is moved in the direction of press-fixing, and the upper end of the film F is fixed by press-fixing. In this state, the stopper 2c is rotated in the direction of release and is made free to the outside of the side face of the back plate 4, and the lower end part of the back plate 4 is moved in the direction of press-fixing, and all of the surface of the film F is press-fixed.