baber/WOPTO huggingface dataset:
Patent JP-H0814811-A (JP)
Title: Thickness detecting circuit
Inventor: YUASA SHUICHI
IPC: B65H7/02
Filed: 1994-06-29
Abstract: PURPOSE:To provide a thickness detecting circuit for accurately detecting the thickness of a medium. CONSTITUTION:The one end of a gap sensor 7 and the one end of a load 22 are connected to an oscillation circuit 8. When there is no load, the load 22 has the same impedance as that of the gap sensor 7, and the same magnitude of a.c. voltage is applied to the gap sensor 7 and the load 22. The other ends of the gap sensor 7 and the load 22 are connected to a first rectifying circuit 11 and a second rectifying circuit 12 respectively. The first rectifying circuit 11 is made up of a diode DiA, a resistance R2B and a capacitor CA; and also the second rectifying circuit 12 is made up of the same elements as the first rectifying circuit 11 or is made up of a diode DiB, a resistance R2B, and a capacitor CB. Further, a subtraction circuit 19 for calculating the difference between the d.c. output voltage of the first rectifying circuit 11 and that of the second rectifying circuit 12 is connected to the output sides of the first rectifying circuit 11 and the second rectifying circuit 12.
Patent JP-H0322162-A (JP)
Title: Command-interface of data processing system
Inventor: FURANSHISU MAIKERU BOONBUENTO
IPC: G06F13/12
Filed: 1990-06-07
Abstract: PURPOSE: To guarantee the maintenability of a whole system by indicating whether a received command is a direct command or an indirect command and indicating whether the command is executed in a sub-system or a device. CONSTITUTION: A system program writes an instantaneous command or an SCB address in a command interface port 148 and, then, in an attention port 150. The sub-system sets and under usage bit (B) in a command under usage/ condition port 156. When the system executes writing in the attention port 150, its effect is transmitted to a local microprocessor 132 with an interruption logical block 134. The sub-system reads the attention port 150 and a command interface port 148 by reponding to the interruption and, than, decides the kind of an operation to be executed and the device to be an object. Thus, the whole system is maintained.
Patent JP-H0312707-A (JP)
Title: Digital servo control circuit
Inventor: AKAHO HIDENOBU
IPC: G05B13/02
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the stable control characteristic by identifying the natural oscillation frequency of a control subject and changing the pass characteristic of a digital filter so as to secure the coincidence with the identified oscillation frequency. CONSTITUTION:A digital arithmetic part 6 serves as an identifying means to fix the natural oscillation frequency omegan of a control subject 3 at a prescribed speed and at the same time sets the coefficient train of a digital notch filter 9 at each prescribed time so that the natural value of the filter 9 is coincident with the identified oscillation frequency. Therefore the coefficient train of the filter 9 is set again in response to the change of the natural signal number of the subject 3 when this change is caused by the difference of flying environments of a plane containing the subject 3. As a result, the stable control characteristic is always secured. When the natural signal number of the subject 3 is changed, the natural oscillation frequency of the subject 3 is also changed as long as the faulty one of plural actuators attached in parallel with each other is separated owing to the change of the air resistance due to the change of the flying altitude and the flying speed or the redundancy.
Patent JP-H0312181-A (JP)
Title: Ball preventing device for golf training field or the like
Inventor: MUTO SHINYA
IPC: A63B69/36
Filed: 1989-06-09
Abstract: PURPOSE:To hang-up/down a ball preventing net without fail and to enough execute the maintenance and security counter-measure of the ball preventing net by locking a lot of slide pieces to a support rail, spreading the ball preventing net over between pillars by these slide pieces and fitting the ball preventing net in the upper ends of the net in a hanging-down state to a lifting beam. CONSTITUTION:Since a ball preventing net 11, whose upper end is fitted to a lifting beam 9, is held through slide pieces 7 to a guide rail 6, which is fitted to the pillars, in a position along the pillars, bend moment caused by the pull of a guide wire is not applied to a conventional type even when the ball preventing net 11 is bent by receiving wind. Then, load to pillars 3 extremely is reduced. Since the slide pieces 7 are fitted to the guide rail 6 so as to be freely slid, lifting operation is smoothly executed.
Patent JP-S633714-A (JP)
Inventor: NISHIO KAZUSANE
IPC: A01D91/02
Filed: 1986-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04352802-A (JP)
Title: Glove
Inventor: TANAKA KUNIO
IPC: A41D19/00
Filed: 1991-05-24
Abstract: PURPOSE:To obtain gloves, constructed from a laminated material composed of an outer skin, a middle skin having the surface provided with heating yarn sewn over the whole palm surface and connectors for connecting a power source and inner skin, excellent in operating performance and useful for skiers, etc., without any sense of incompatibility in wearing. CONSTITUTION:The objective gloves are constructed from a laminated material composed of an outer skin 1, a middle skin 2 and an inner skin 3. In the aforementioned gloves, the aforementioned middle skin has the surface provided with heating yarn 4 which is mixed spun yarn of electrically conductive metallic wire and electrically nonconductive fiber, respectively having 10-800mm fiber length and twisted at 5500-13500 first twist coefficient and sewn so as to substantially extend over the whole palm surface. Furthermore, the above-mentioned middle skin 2 having connectors 5 and 5' attached to both ends of the aforementioned heating yarn 4 for connecting a power source is arranged.
Patent JP-H10332313-A (JP)
Title: Gap measuring method for caliper brake and gap measuring device for caliper brake
Inventor: HAMAZAKI HIROSHI
IPC: G01B7/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To accurately measure a gap between a fixed iron core and a movable iron core by detecting a rush current flowing through a coil when an electric current is carried to the coil, and measuring a gap according to the detected rush current. SOLUTION: A coil is wound round a fixed iron core 23, and a movable iron core 24 is provided on the iron core 23 in such a manner as to move in the lateral direction. To be concrete, the iron core 24 is provided in such a manner as to move between the separate position separated at a gap A from the iron core 23 and the attracted position where the core 24 is attracted to the iron core 23. When an electric current is carried to a coil of a caliper brake 3, the moment when the iron core 24 is attracted to the iron core 23 side, a large rush current flows in. The magnitude of the rush current varies with the size of a gap between the iron core 24 and the iron core 23, and if the gap is large, there is a phenomenon that a larger current flows in.  Accordingly, when an electric current is carried to the coil, the rush current flowing in the coil is detected to accurately measure the gap between the iron core 23 and the iron core 24 according to the detected rush current.
Patent JP-H0312756-A (JP)
Title: Electronic disk device
Inventor: MIZOGUCHI HIRONORI
IPC: G06F3/06
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the transformation of data by detecting an uncorrectable error when the data which produces an ECC uncorrectable error in a process where the data is copied to a 2nd or 1st electronic disk device from the 1st or 2nd electronic disk device is read. CONSTITUTION:When the data on a 2nd electronic disk device 3 is copied, the data and an error correction code ECC are read out of a data memory circuit 25 and an ECC memory circuit 26 of a 1st electronic disk device 2 respectively. The code ECC is written directly into a data memory circuit 35 and an ECC memory circuit 36 as the data together with the ordinary data via the copy interface control circuits 22 and 32. In this case, the correction of data to be carried out by an ECC production/correction circuit 23 with the code ECC is inhibited together with production of the ECC to be carried out by an ECC production/correction circuit 33 of the device 3. In the same way, the data received from the circuit 35 is written directly into the circuits 25 and 26 of the device 2 without allowing the circuit 23 of the device 2 to produce the code ECC. Thus both devices 2 and 3 can detect the ECC uncorrectable errors.
Patent JP-2000341212-A (JP)
Title: Cdma base station transmission power control circuit, base station device with same, and tpc timing method
Inventor: SASAKI RYUHEI
IPC: H04W52/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve communication quality by making the power control of a mobile terminal highly precise and to increase the subscriber capacity by measuring the permissible time up to insertion of a transmission power control bit into transmission data and reflecting it on insertion timing. SOLUTION: An SIR calculation part 10 for a desired wave-to-interference wave power ratio calculates the SIR value of a received radio wave from a mobile terminal and a TPC(transmission power control) bit determination part 11 controls a down TPC bit to a target SIR value and inputs it to a TPC timing measurement part 12. The measurement part 12 selects earlier one between whether the TPC bit can be inserted at the current insertion position and the insertion one slot later, and measures and sets in a register the time from the arrival of the down TPC bit to the output. When the permissible time is less than a threshold and TPC insertion timing is difficult, a TPC timing adjustment part in the measurement part 12 is informed of that to adjust the SIR measurement time, but when the permissible time is more than the threshold, the TPC bit is inserted into the down communication data.
Patent JP-H11300817-A (JP)
Title: Manufacture of blow-molded product with hinge and blow-molded product with hinge
Inventor: FUKUHARA NAONARI
IPC: B29C49/58
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing blow-molded products with hinges easily and efficiently. SOLUTION: A resin parison P is suspended in a gap between the split halves of a die with a protrusion part for forming a hinge and these split halves are closed. Then a pressurized air is blown into one of plural hollow parts formed by sectioning with the pressure contact part of the parison P corresponding to the protrusion part for forming the hinge. Further, the pressurized air is sent into the adjacent other hollow part through a communicating hole opened in the pressure contact part. Next, blow-molded products removed from the die are bent at the pressure contact part.
Patent JP-H0418094-A (JP)
Title: Indolinosepyroquinoxalinoxadine chromic compound containing five-membered ring, preparation thereof and photochromic composition and product containing said compound
Inventor: ROBEERU GIYUGURIERUMETSUTEI
IPC: G03C1/685
Filed: 1990-06-05
Abstract: NEW MATERIAL: A compound comprising an indolinic portion and an oxazine portion, wherein the oxazine portion contains 5-membered unsaturated heterocycle which comprises a hetero atom selected from N and S.  
     EXAMPLE: Trimethylindolino-spiro-quinazolinooxazine.  
     USE: Effectively used when the optical lens is manufactured. The compound can be colored to blue-green by the irradiation of sunlight, so that the lens of good appearance and wide field of view, can be manufactured.  
     PROCESS: For example, 6-methoxy-2-methylbenzothiazole is reacted with azeotropic hydrobromic acid to be hydroxylated, then is reacted with sodium nitrite to form 6-hydroxy-7-nitroso-2-methylbenzothiazole. Then the resulted compound is reacted with 1,3,3-trimethyl-2-methyleneindoline as a Fischer's base to form the compound of the example. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10314336-A (JP)
Title: Game member
Inventor: SUZUKI TOSHIO
IPC: A63H33/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To assemble a balance beam of different postures including linear and curved, by forming a columnar body in a manner that allows it to rotate around an axial line, but with the butting groove of a support through a butting portion, and to be held in a hollow position with a different posture. SOLUTION: The columnar body 1 is linear in the plane 1a and circular arc in the sides 1b. The columnar body 1 is formed of a plastic, has a nearly square cross section, and has a prescribed width and strength of a balance beam in all the sides, and butting portions 2 are formed at both ends. In addition, transverse butting grooves 3 are formed on the curved two sides 1b of the columnar body 1, which runs in the center from one end to the other end thereof. A support is formed of a plastic, and is columnar with a fan-shaped plane with one side projecting, and butting grooves that fit into the butting portions 2 at both ends of the columnar body 1 are formed in a detachable manner in the upper half on both sides of the fan-shape projecting portion. And, the columnar body 1 and the support, when combined in an appropriate quantity can form a circular balance beam.
Patent JP-H01316297-A (JP)
Title: Conversion to metallic sheen color of magnetic sheet
Inventor: AMAMIYA DAIJI
IPC: G09F9/37
Filed: 1988-06-16
Abstract: PURPOSE:To convert a magnetic sheet to metallic sheen color by a method wherein a plate magnet of stripe-structured multi magnetic poles in which many N poles and S poles are alternately magnetized is used, and an edge fringe of multi-magnetic poles of the plate magnet is kept at an acute angle to a sliding direction to be slid on an upper surface or a bottom surface of the magnetic sheet. CONSTITUTION:Colored liquid and a flake state magnetic piece having metallic sheen are enclosed in a microcapsule, and are coated by multi-layers on a transparent film to form a magnetic sheet. When a plate magnet 8 of stripe structured multi magnetic poles in which a N pole and a S pole are alternately magnetized and their juxtaposing direction is made longitudinal is placed, a pattern of metallic sheen color and black is generated just under the plate magnet 8. When the plate magnet 8 is slid on the surface of the magnetic sheet 1 to make magnetic force actuate, a strip-shape structure pattern having a metallic sheen color M stripe and a black B line is generated. When the plate magnet 8 is slid by inclining so that an angle between its lengthwise direction and sliding direction becomes an acute angle and the liner angle is decreased, the width of the black B decreased, too. When the liner angle becomes the specified value or less, all the slide surface is converted to metallic sheen color M.
Patent JP-H05319836-A (JP)
Title: Method for forming optical element
Inventor: YONEDA YASUHIRO
IPC: C03B11/00
Filed: 1992-05-15
Abstract: PURPOSE:To form an optical element without leaving gas between a forming die and a preform. CONSTITUTION:A plurally split dish 2 is arranged inside a dish 1 through a spring 3 and a preform 4 is pressed and held by the dish 2. The preform 4 is heated in a heating furnace and softened. When the preform 4 is softened, the dish 2 is pressed inwardly by the spring 3 until the gap is eliminated between the dishes. At this time, the outer diameter of the preform 4 is decreased, the preform is laterally swollen, the surface to be formed is convexed, the convex surfaces are then pressed by the dies 5 and 6, and the desired optical element is obtained.
Patent JP-S6042337-A (JP)
Inventor: HAINTSU URURITSUHI BURANKU
IPC: C07C49/12
Filed: 1984-07-19
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-H07327627-A (JP)
Title: Apparatus for extruding deformed devil's-tongue
Inventor: BABA KENJI
IPC: A23L19/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide an extruder for a deformed devil's-tongue capable of preventing extrusion holes from clogging and devil's-tongue grains such as a moniliform, a dumpling or a defective shape from forming in spite of its ability to perform the high-speed production. CONSTITUTION:This extruder for a deformed devil's-tongue is obtained by simultaneously rotating an extrusion cage 3 and a cutting cage 5, further rotating the extrusion cage 3, providing a flow rectifying unit 6 having a sidewall at a regular interval from the inner periphery of the extrusion cage 3 or a downwardly enlarged diameter in the central part of the bottom of the extrusion cage 3 and uniformizing the flow of a raw material in a region from a discharge port of a raw material feed pipe to the lowermost extrusion holes 7 of the extrusion cage 3 in an extruder for the deformed devil's-tongue, comprising the extrusion cage 3, communicating with the raw material feed pipe under pressure and having the closed bottom and the cutting cage 5 sliding on the extrusion cage 3, boring the plural extrusion holes 7 in the extrusion cage 3, providing cutting holes 8 on a horizontal plane in agreement with the extrusion holes 7 of the extrusion cage 3 and making all the cutting holes 8 present in a coagulation bath.
Patent JP-H077747-A (JP)
Title: Stereoscopic display system
Inventor: ONO KOJI
IPC: G02F1/13
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a stereoscopic display system capable of displaying a 3-dimension motion picture in which a generated color from an object is observed while keeping a natural light. CONSTITUTION:A lens 10 formed by arranging plural nearly semi-cylindrical convex lenses 12 side by side is mounted on a dry plate 8 of a camera 4. The plural cameras are arranged on a same plane so that an image of an optional point (m) of an object 2 is always formed to a predetermined point m' on the dry plate of the camera. Then a data processing unit 14 synthesizes instantaneous picture data picked up from the object by each camera simultaneously into one picture data and a data output device 16 provides picture data obtained continuously in response to a motion of the object to a liquid crystal display device 18. A lens formed to the same shape as the lens 10 is provided to the display device and a stereoscopic motion picture is observed via the lens.
Patent JP-H0440697-A (JP)
Title: Semiconductor memory
Inventor: FUJIWARA ATSUSHI
IPC: G11C11/406
Filed: 1990-06-06
Abstract: PURPOSE:To prevent readable time from being dropped even when a refresh (RF) cycle is increased by executing reading operation without increasing access time even when RF operation competes with normal reading operation. CONSTITUTION:A parity checking circuit 25 for checking the parity of data read out of memory cell array blocks 1 to 4 is functioned by data outputted from a redundant information memory cell array block 5. Only one out of the plural blocks 1 to 4 and the block 5 executes RF operation, and even when the RF operation competes with the normal reading operation, data in the blocks 1 to 4 not executing the RF operation can be normally read out. The data of the block 5 executing the RF operation can be compensated by the circuit 25. Consequently, all the data can be read out without being delayed.
Patent JP-S635228-A (JP)
Title: Temperature or pressure sensor
Inventor: OSHIMA TAKESHI
IPC: G01K7/32
Filed: 1986-06-25
Abstract: PURPOSE:To obtain a sensor having circuit constitution having function defined by the self-resonance frequency and Q-value of a quartz vibrator and capable of enhancing a SN ratio, by constituting a closed circuit by connecting a piezoe lectric vibrator and an ultrasonic transducer in parallel to an antenna coil. CONSTITUTION:An ultrasonic transducer SW is connected to an antenna coil L1 and a quartz vibrator X in parallel to both of them. By this constitution, since electromagnetic wave energy received by the coil L1 is absorbed in the vicinity of the resonant point of the electromagnetic wave energy vibrator X by the vibrator X, the ultrasonic energy sent out from the transducer SW is reduced and becomes min at a series resonant point. That is, the operation mechanism of a measuring system using this sensor is substantially same to a conventional one and the relation between the max. and min of a detection level may be merely made reverse. The impedance matching between parts is easy to take and the resonant point of the vibrator X can be utilized as temp. or pressure information as it is and, since a Q-value is not lowered to a large extent, stable measurement can be performed.
Patent JP-H0442334-A (JP)
Title: File managing system for information processor
Inventor: NAITO TAKUYA
IPC: G06F12/00
Filed: 1990-06-07
Abstract: PURPOSE:To enable each user to receive the service of a file environment matched with each working environment by performing the relational file control applying the fuzzy control by means of a fuzzy assembly table. CONSTITUTION:This system is provided with a storage 20 equipped with a fuzzy assembly table 3 and a file group 4, and a CPU 10 equipped with a file control means 2 which controls the file group 4 in the control of an operating system 1. Then the means 2 included in the system 1 obtains a common fuzzy assembly out of the table 3 consisting of the fuzzy assemblies given already to several propositions against a proposition given from a user and controls the file groups which are connected to each other in the ambiguous relation as a single unit. Thus each user can receive the service of a file environment matched with each working environment.
Patent JP-S5772831-A (JP)
Title: Device for preventing back flow of resin in mold
Inventor: SAKUMA TOSHIJI
IPC: B29C45/00
Filed: 1980-10-27
Abstract: PURPOSE:To prevent a resin from flowing back at the time of injection compression molding by using a back flow preventing device having the second shaft which is capable of being freely advanced and retracted to adjust the volume of a runner part, and the first shaft which closed sprue part by a link mechanism. CONSTITUTION:The back flow preventing device 24 used for the injection compression molding of a resin lens or the like is comprised of the first shaft 1 connected to a cylinder 3 by the link mechanism, and the second shaft 2 also connected to the cylinder 3. In the condition where the first shaft 1 is retracted while the second shaft 2 is advanced to reduce the volume of the runner part 27, a molten resin is injected into a cavity 29 through the sprue part 26. Then, by advancing the cylinder 3, the second shaft 2 is retracted and the first shaft 1 is advanced to close the sprue part 26 by its end part, thereby contriving to prevent the back flow of resin. Thereafter, a cylinder 33 is operated to compress the resin in the cavity 29.
Patent JP-S5673330-A (JP)
Title: Air-tightness test method
Inventor: YOSHIZAKI SHIROU
IPC: G01M3/00
Filed: 1979-11-20
Abstract: PURPOSE: To improve the accuracy of air-tightness test by beforehand removing moisture by drying which has permeated into empty holes and defective spots of a pressure container.  
     CONSTITUTION: An alternating current or a direct current power source 3 is turned ON in a pressure container 1 being connected by conductors 2. A thermocouple 4 is mounted at a proper position and a fixed temperature is maintained through the control of a temperature control device 5. In addition, the container is protected against heat radiation by a cover 6. As a result, a moisture which has permeated into empty holes or defective spots of the container 1 is subjected to accelerated evaporation, resulting in a significant decrease of residual moisture. Thus, it is possible to conduct high-precision air-tightness test. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63315539-A (JP)
Inventor: FUKUI AKIHIKO
IPC: C03C15/00
Filed: 1987-06-16
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。