baber/WOPTO huggingface dataset:
Patent JP-H09123123-A (JP)
Title: Chipper shredder
Inventor: TAKUSAGAWA MITSURU
IPC: B27L11/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a chipper shredder with which loading work of materials is simple and output of an engine can be effectively utilized. SOLUTION: A chipper shredder 1 comprises a crushing means 2 for crushing materials such as trees and others into chips, a feeder 3 for sending the materials to the crushing means 2, an engine 4 for driving the crushing means 2, and a load adjusting control means for adjusting the load to be exerted on the engine 4 by controlling the feeder 3. The load adjusting control means has a minimum engine speed LR and a maximum engine speed HR which are decided as a range of the number of revolutions of the engine 4 in crushing work as a reference. When the number of revolutions of the engine 4 reaches the minimum engine speed LR due to loading of the materials, the feeder 3 is stopped after it is slightly rotated reversely.  When the number of revolutions of the engine 4 returns to the maximum engine speed HR, the feeder 3 which has been stopped is rotated in a regular rotating direction so as to send the materials to the crushing means 2. A control circuit is formed in the above- described manner.
Patent JP-2001096707-A (JP)
Title: Decorative laminated sheet
Inventor: TAKAHASHI KAZUHIRO
IPC: B32B33/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the insufficiency of a surface resistance to staining such as seen in a conventional decorative laminated sheet and also eliminate the easy susceptibility to curling in the case of an EB decorative laminated sheet having a sheetlike base material. SOLUTION: In order to address the issues of insufficient surface resistance to staining and easy susceptability to curling, a melamine acrylate compound having preferably two or more reactive hydroxyl groups is used for the formation of a surface protecting layer. In addition, for a crosslinking agent, an isocyanate compound or a polyfunctional acrylate compound is preferably used.
Patent JP-H09123893-A (JP)
Title: Failure detection method for fluid pressure control device
Inventor: NAKAJIMA HIROSHI
IPC: B60T8/88
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of erroneous judgement about a hydraulic system via a pressure switch in the case of making an accumulator compact. SOLUTION: This fluid pressure control device is equipped with an accumulator ACC as a pressure source for the control of fluid pressure, a pressure detection means PS for detecting the pressure of the accumulator ACC, and a motor MT for operating a pump on the basis of output from the pressure detection means PS. Also, the device is formed to perform a fluid pressure control process on the basis of pressure stored in the accumulator ACC.  In addition, the device is equipped with a low pressure status detection means LC for detecting that the output of the pressure detection means PS is in a low pressure status, a preset time duration detection means TD for detecting the duration of the low pressure status outputted via the low pressure status detection means LC, and a failure detection means FD for detecting the failure of a fluid pressure control hydraulic system, when the low pressure status detected with the preset time duration detection means TD lasts.
Patent JP-H07134861-A (JP)
Title: Library apparatus
Inventor: YOSHIZOE TERUHIDE
IPC: G11B19/02
Filed: 1993-11-10
Abstract: PURPOSE:To enable accurate discrimination by arranging a reflection type sensor to detect a specified surface of a cartridge and a control section to judge the surface detected by an output of the reflection type sensor. CONSTITUTION:When an optical disc cartridge is held with a cartridge holding mechanism 110, a reflection type sensor 11 recognizes that a surface B is detected, for example, when a cut of a shutter opener, formed on the surface B of the optical disc cartridge is detected. As compared with a sensor using a mechanical bar, the reflection type sensor can detect a cut part accurately thereby improving detection accuracy. But both of the two reflection type sensors are not ready for detection or already ready for detection, a library control section 10 directs a swivel motor control part 14 and a theta control part 15 sequentially to control the driving of a motor 112 for horizontal rotation, a rising/lowering motor 111 and a motor 12 by a fixed value separately thereby accomplishing a correction of the surfaces A and B accurately.
Patent JP-H09122854-A (JP)
Title: Preheating method of tundish for continuous casting
Inventor: TADAMA TOMOAKI
IPC: B22D11/10
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To preheat the tundish so that erosion due to overheating is not caused to a refractory in the tundish prior to casting of molten steel and nozzle clogging is not caused to a nozzle hole at the beginning of casting. SOLUTION: In a heat pattern in which a refractory 3 lined to the inner face of shell 2 is heated prior to casting, after the refractory is heated with the max load that is the max gas flow rate of fuel gas to be supplied to a preheating burner which is arranged to a cover 5 facing downward, heat holding is maintained with a fuel gas quantity of >=50% of the max load, further, the refractory is heated with a fuel gas quantity of >=70% of the max load at least 30min prior to casting start and then casting is started.
Patent JP-H02133107-A (JP)
Title: Cooling apparatus for rolling roll
Inventor: NAKAHARA HISANAO
IPC: B21B27/10
Filed: 1988-11-09
Abstract: PURPOSE:To improve the sealing property and to make the maintenance profitable by forming a vacuum space outside the sealed part to perform sealing. CONSTITUTION:Outside sealed part 8 envelops sealed part 5 through a space and form space 9 coming in contact with the outer periphery of the work roll 1a. The space 9 is connected by vacuum piping 10 with a sucking means to keep the space 9 empty. Since the space 9 is held with a suction means, the leaked cooling water is sucked and removed at once, even when the cooling water leaks from the sealed parts 5. Besides, since the space 9 is empty, evaporation temperature is lowered and the cooling water in the shape of a film, which is adhered firmly to the surface of the work roll 1a, too, can be removed.
Patent JP-H0612017-A (JP)
Title: Display sheet
Inventor: KOISO HIRONOBU
IPC: G09F3/02
Filed: 1992-10-20
Abstract: PURPOSE:To sufficiently draw the attraction of passengers and to obtain an excellent display effect by forming transparent or blanked light transmission parts of prescribed patterns in the prescribed area of light shielding parts provided in the prescribed parts of a sheet blank material. CONSTITUTION:Characters 2, designs,, etc., are printed and displayed on the surface of the transparent sheet blank material 1 consisting of a synthetic resin sheet, such as polyethylene sheet. The prescribed parts of the sheet blank material are provided with the light shielding parts 3 of a dark color, such as black or dark gray, consisting of light shieldable thin films by the specified pattern. The transparent light transmission parts 4 of the prescribed patterns, such as characters 2 and figures, are formed in the prescribed areas of the light shielding parts 3. The backgrounds of the transparent light transmission parts 4 are suddenly brightened when the trains of subways, etc., pass the points installed with illuminating lights in the state of sticking the display sheet to the windshields of the train and therefore, the display sheet appears to the passengers as if the patterns of the light transmission parts 4 are suddenly lighted and displayed amidst the light shielding parts 3 of the dark color. Then, the passengers' attention is drawn to the display sheet.
Patent JP-H08149757-A (JP)
Title: Cooling structure for rotating machine
Inventor: NAGATA KOJI
IPC: H02K9/19
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a compact cooling structure for a rotating machine which can be manufactured easily. CONSTITUTION: A plurality of conduction holes 1a communicating the opposite ends of the tubular frame 1 of a motor are made in the inner and outer circumferential faces thereof and grooves 1b communicating the conduction holes 1a are made in the opposite end faces of the frame 1. The opening of the groove 1b is closed by an annular cover plate 11 and the gap between the opening of the groove 1b and the cover plate 11 is sealed by an annular rubber packing 12. The packing 12 is pressed by means of a pressure bar 13 being secured through a snap ring.
Patent JP-H04157644-A (JP)
Title: Floating type probe and recorder and/or reproducer using the same
Inventor: MIYAZAKI TOSHIHIKO
IPC: G11B9/14
Filed: 1990-10-22
Abstract: PURPOSE:To microscopiclly set a distance between a probe electrode and a recording medium, to improve a recording density, and to record/reproduce in a large capacity by floating the electrode by an air flow, and providing means for moving the electrode. CONSTITUTION:A floating member floating from the surface of a recording medium 6 by an air flow generated to the surface of the medium 6 at the time of driving the medium, and a probe electrode 1 supported by the member and opposed to the medium 6 to generate an electric field between it and the medium 6 are provided. Accordingly, the medium 6 is moved under a floating type probe 10 at the times of recording/reproducing, the probe 10 is separated from the medium 6 by the air flow generated between the probe 10 and the medium 6, floated in the air flow, and a distance between the probe 10 and the medium 6 is held at a microscopic interval of, for example, about 0.2mum. Thus, recording/reproducing of a large capacity in a high recording density is performed with a simple structure which needs no roughly moving mechanism.
Patent JP-S62141184-A (JP)
Inventor: MAEKAWA NAOAKI
IPC: D06P3/04
Filed: 1985-12-17
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-H03144312-A (JP)
Title: Recorder
Inventor: KANDA YASUYUKI
IPC: G01D7/00
Filed: 1989-10-31
Abstract: PURPOSE:To cope with alteration of a recording range and the like quickly and easily without any special parts to be ordered from the outside, by making a new scale pattern privately by printing it on recording paper when it is needed due to a change in an object of recording or others. CONSTITUTION:When a new scale pattern is needed due to a change in an object of recording or others, an arbitrary scale pattern is printed on recording paper 4 by operating a setting element 8. The part 6a of the paper whereon this scale pattern is presented is cut off properly and stuck on a scale fitting plate 5. In comparison with a case of using a scale plate whereon a scale is printed beforehand, it is unnecessary to order the scale plate specially from the outside, according to this constitution, and this eliminates such a disadvantage as waiting for a long time for acquisition of the scale plate every time when a recording range is altered. Accordingly, it is possible to cope with the alteration of the recording range quickly and easily.
Patent JP-H06129822-A (JP)
Title: Standard prototype for non-contact type shape measurement and non-contact type shape measuring device
Inventor: KATSURAGI KOJI
IPC: G01C3/06
Filed: 1992-10-20
Abstract: PURPOSE:To set a standard prototype precisely before performing actual measurement in an optical non-contact type shape measuring device. CONSTITUTION:A standard prototype 60 is set before performing actual shape measuring operation by measuring the shape of the standard prototype 60. The standard prototype 60 has a first plane A and a second plane B slanting mutually in reverse directions against an optical axis, and a third plane C and a fourth plane D likewise slanting mutually in reverse directions against the optical axis. The intersection line E of the first plane and the second plane B, and the intersection line of the third plane C and the fourth plane D intersect at right angles at a point O.
Patent JP-H04156727-A (JP)
Title: Common automatic gain controlling system
Inventor: ONO SHINJI
IPC: H04B7/08
Filed: 1990-10-19
Abstract: PURPOSE:To simplify circuit configuration so that the improvement of economical efficiency and the reduction of occupancy volume, etc., can be attained by providing a variable attenuator to change attenuation in response to the control of the output voltage of a voltage comparator installed at the output of an intermediate frequency amplifier. CONSTITUTION:The AGC voltage of the route of the highest input level among diversities is taken out by one of diode OR circuits D1 to DN, and it is called common AGC voltage. If the relation of a receiving level to the AGC voltage is set to be the relation of proportion, the difference of the common AGC voltage from the AGC voltage of the diversity of every route shows the level difference of the route of the highest receiving level among the diversities. Two voltage difference are detected by each voltage comparator 101 to 10N, and the attenuation is set by supplying control voltage corresponding to the voltage difference to the variable attenuator 201 to 2ON. Accordingly, the weighting of each IF level to a synthetic output level becomes possible. Thus, the circuit configuration is simplified, and the improvement of the economical efficiency and the reduction of the occupancy volume and electric capacity are attained.
Patent JP-S63134978-A (JP)
Title: Data transmission system for moving body discriminator
Inventor: FUKUI HIROTAKE
IPC: H04Q9/00
Filed: 1986-11-26
Abstract: PURPOSE:To prevent a radio interference in a state that plural tags exist simultaneously in a discriminating area, by exchanging a pre-signal to and from the tag before starting communication, and registering the communication. CONSTITUTION:It is supposed that a tag 1 enters first a discriminating area A of a discrimination circuit 3, and subsequently, a tag 2 enters. When a pre- signal from the discrimination circuit 3 is received, the tag 1 sends back a registration signal of a fact that the pre-signal has been received. The discrimination circuit 3 which has received a send-back signal sends an effective data request signal instead of the pre-signal. The tag 1 starts to send and receive usual data to and from the discrimination circuit 3. During this time, the tag 2 is in a state for waiting for reception, since the pre-signal is not received. In such a way, a radio interference which occurs due to a fact that signals are sent back simultaneously from plural tags can be prevented.
Patent JP-2001112094-A (JP)
Title: Semiconductor device
Inventor: OKAWA SHIGEAKI
IPC: H04R19/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a circuit resulting from incidence of an unnecessary light in a semiconductor device to integrate a condenser microphone. SOLUTION: A fixed electrode layer 12 is formed on a semiconductor substrate 11 and an electrode wiring 32 forming each circuit element to a circuit element area 50 around the layer 12 configures an integrated circuit network. A shield metal 17 covers above the circuit elements. A spacer 20 is placed at a plurality of positions on a passivation film 35. A dummy island 18 is formed to a region 51 between the circuit element area 50 and a fixed electrode layer area 52. A power supply voltage VCC is applied to the dummy island 18 and a ground potential GND is applied to a P+separation region 23.
Patent JP-H0999868-A (JP)
Title: Bulkhead structure between engine room and car interior
Inventor: CHIRIFU TAKASHI
IPC: B62D25/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the propagation of engine noises into a car interior without increasing the vehicle weight and manufacturing cost by forming a bulkhead member separating an engine room and the car interior into a hollow shape by extrusion molding, and filling a foaming agent in the hollow portion. SOLUTION: A cane board 9 partitioning an engine room and a car interior is formed by extrusion molding so that a pair of plate sections 10 are connected by multiple ribs 11. A foaming agent 12 such as an urethane resin is filled between the plate sections 20, and the sound absorbing property can be improved. The propagation of engine noises into the car room can be reduced without increasing the vehicle weight and manufacturing cost.
Patent JP-H07132797-A (JP)
Title: Wiper device
Inventor: KADOKURA AKIRA
IPC: B60S1/38
Filed: 1993-11-11
Abstract: PURPOSE:To perform exact wiping of a glass surface having a tertiary curve by a method wherein coupling members are respectively attached to the two ends of a primary lever so that a curved shape is formed such that, during operation of a wiper, with a friction force between a wiping surface and a blade rubber applied, the two end parts of the rubber are advanced in priority in a moving direction and the central part thereof is then moved following. CONSTITUTION:When a wiper motor is run, a blade is caused to perform high speed, low speed, and intermittent reciprocating movement in the directions of arrow marks A and B and a glass surface is wiped by the wiping part 20 of a blade rubber 2. Since a fiction force between a glass surface and the central part of the wiping part 20 is high and a friction force between the glass surface and the two end parts of thereof is low, secondary levers 5 the two end of a primary lever 4 are rotated around the axis of a pop rivet 92 approximately vertical to the glass surface. The blade rubber 2 is formed in the shape of a curve such that two end parts are moved in priority and a central part follows in wiping movement directions A and B. The blade rubber 2 is easy to fall down to the glass surface and caused to smoothly follow the glass surface having a tertiary curve.
Patent JP-2001105181-A (JP)
Title: Soldering flux
Inventor: MURASE NORIKO
IPC: B23K35/363
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a flux which improves the preservation stability and solderability of solder paste, wire solder and flux for flow. SOLUTION: The soldering flux is dissolved in an electrolyte and regulators are added to this solution in such a manner that the anode peak potential, anode peak current, anode current density and cathode current density measured by a CV method attain prescribed ranges.
Patent JP-H02128228-A (JP)
Title: Circuit shared control system in virtual computer system
Inventor: HIWATARI TERUMI
IPC: G06F13/00
Filed: 1988-11-09
Abstract: PURPOSE:To improve line shared control performance in virtual computer systems by sharing a line control part by means of plural operating systems and performing line shared control, an input output instruction and an input output terminating processing in one level. CONSTITUTION:The line control part 5 consisting of a line shared control means 50, an input/output instruction performance means 51, a line control management table 52 and an input output termination informing means 53 is placed in a system shared address space 7. A virtual storage control function shared means 4 shared by the operating systems 2 and 3 of the same kind, which a virtual computer alpha and a virtual computer beta respectively have. Consequently, line shared control, the performance of the input/output instruction and the input/ output terminating processing are attained in one level. Thus, line shared control performance in the virtual computer systems can be improved.
Patent JP-H08149215-A (JP)
Title: Facsimile equipment
Inventor: TANAKA SHIGETAKA
IPC: H04M11/00
Filed: 1994-11-17
Abstract: PURPOSE: To prevent it that other data cannot be stored because a data storage memory of the facsimile equipment stores image data or voice data too much. CONSTITUTION: An upper limit of quantity to be stored in an image memory 6 of image data for memory transmission reception and voice data sent and received by an automatic answering telephone function is set to a ROM 11. Then a CPU 12 limits the storage capacity of the image data and the voice data to the image memory 6 up to the upper limit data quantity set in the ROM 11 respectively.
Patent JP-H05116318-A (JP)
Title: Ink jet recording method and record head
Inventor: INUI TOSHIJI
IPC: B41J2/05
Filed: 1991-10-29
Abstract: PURPOSE:To provide an ink drop jet recording method and a record head, in which bubbles are gown sufficiently and burst in the outside air, and ink refilling property is ensured so that stable ink drops are formed to form images having high image quality. CONSTITUTION:A heat energy supply means 2 and a discharge outlet 5 arranged at a position opposite thereto for discharging a part of liquid are provided. A distance L between the heat energy supply means 2 and the discharge outlet 5 and a height H of a liquid passage satisfy 0.1<=H/L<=0.9. Thus, when ink drops are discharged by making bubbles burst in the outside air, recording with high frequency can be achieved without using complicated structure, and images having stabilized image quality cna be obtained.
Patent JP-H05123709-A (JP)
Title: 14 stages rolling mill
Inventor: MAEDA YASUSHI
IPC: B21B13/14
Filed: 1991-10-29
Abstract: PURPOSE:To provide a 14 stages rolling mill with roll arrangement that the capacity to transmit torque is raised and also shape change is difficult to be generated even when rolling load is changed. CONSTITUTION:This rolling mill is provided with a pair of upper and lower work rolls 2 which are brought into contact with a rolled stock, a pair of right and left 1st intermediate rolls 3 with which those work rolls are supported, a 2nd intermediate roll 4 which is simultaneously brought into contact with a pair of those right and left 1st intermediate rolls, a back-up roll 6 in the middle with which the 2nd intermediate roll is supported and back-up rolls 5 on both right and left sides which are arranged on both right and left sides of the back-up roll in the middle and with which the 1st intermediate rolls are supported. The back-up roll in the middle is made into a divided roll, the back-up tolls on both right and left sides are made into solid rolls and roll arrangement that the ratios of the diameter D2 of the 1st intermediate roll to diameters D1, D4, D3, D5 of other rolls satisfy certain relations is taken.
Patent JP-H05122271-A (JP)
Title: Line changeover device
Inventor: TAKADA SHUZO
IPC: H04L69/14
Filed: 1991-10-30
Abstract: PURPOSE:To provide the line changeover device able to select an optional line. CONSTITUTION:A host computer 10 makes dialing processing to a pay station line from X, Y or Z line by using a procedure A, B or C and accepts an incoming call through the line. When the dialing processing is implemented from the host computer 10, a procedure analysis section 13 detects an idle MODEM to implement connection processing via a line changeover section 14 based on the procedure of the dialed line. Then in the case of the reception through an external line, a phone call is made from an opposite terminal equipment to an intelligent MODEM 11 (a, b) and the procedure analysis section 13 receives procedure data from the intelligent MODEM 11 and makes line connection to a line of the host computer 10 having a relevant procedure via a line changeover section 14.