baber/WOPTO huggingface dataset:
Patent JP-2001072039-A (JP)
Title: Packaging box
Inventor: NOMURA YOSHIKAZU
IPC: B65D5/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box in which its assembling work can be carried out easily and the number of component parts constituting this box is less. SOLUTION: An inner box 4 constituted by folding a sheet material is inserted into a box member 2 and an outer box constituted as a lid member 3, resulting in making a packaging box of a double structure constituted by the outer box and the inner box 4. Extremity end sides of bending pieces 42b, 42c and 42d constituting an inner lid segment of the inner box 4 are abutted against the inner extremity ends of an outer sheet material adhered to the outside of the lid 3 to facilitate fixing of the inner box 4.
Patent JP-H04125750-A (JP)
Title: Shared memory duplexing system
Inventor: SHIOYA KATSUHIKO
IPC: G06F12/06
Filed: 1990-09-18
Abstract: PURPOSE:To change duplex configuration under operating by dividing a shared memory space into plural partial shaped memory spaces. CONSTITUTION:A shared memory space 100 to be accessed with the physical address of a processing module is divided into plural partial shared memory spaces 200, and the presence/absence of duplexing a shared memory modules 12 is defined for each divided partial shared memory space 200. Further, the other shared memory module 12 having a unit ID inverting the specified bit of a unit ID is designated to this unit ID of the shared memory module 12 defining the duplex configuration as a duplexed memory pair. Thus, fault toler ant performance can be improved.
Patent JP-H0295965-A (JP)
Title: Hydraulic brake device
Inventor: NISHII MICHIJI
IPC: B60T13/12
Filed: 1988-09-30
Abstract: PURPOSE:To supply hydraulic pressure at a pressure boosting speed suitable for the times of brake application and anti-lock control by interposing a hydraulic pressure changeover valve to change over from No.1 position in which communication with a throttle is shut to No.2 position in communication with the throttle and vice versa between the wheel cylinder on at least one system and the throttle, and making connection to a hydraulic pressure control device. CONSTITUTION:In normal condition, a hydraulic pressure control device 10 is put in communication with wheel cylinders 51a-54a through hydraulic pressure changeover valves 31-33. Accordingly the hydraulic pressure control device 10 is operated when a brake pedal 2 is stamped, and the wheel cylinders 51a-54a in communication therewith are fed with the brake hydraulic pressure, and the braking motion takes place. At the time of brake application slip of wheels 51-54 is sensed, and when transfer is made to the anti-lock control, the hydraulic pressure changeover valves 31-34 are changed over, and the wheel cylinders 51a-54a are put in communication by an anti- lock control device with an aux. hydraulic pressure source through throttles 61-68 in accordance with the slip condition or shut therefrom. During normal braking the output hydraulic pressure of the abovementioned hydraulic pressure control device 10 is supplied to the wheel cylinders 51a-54a as it is without passing through the throttles 61-68.
Patent JP-S60144211-A (JP)
Title: Cylindrical conveyor belt
Inventor: HARUBE OSAMU
IPC: B65G15/40
Filed: 1983-12-29
Abstract: PURPOSE:To reduce the deformation of ear sections when passing a pulley by making the rigidity of neck sections in the transverse direction smaller than that of the other section in an endless cylindrical conveyor with the ear sections provided at both ends clasped together for form its transverse surface practically into a cylindrical shape. CONSTITUTION:This cylindrical conveyor belt is constituted with a central section 1 terminated with neck sections 3 at both ends and ear sections 2 extending outward from the neck sections 3, and two center reinforcing layers 4 made of canvas is buried in this belt so as to extend in the central section 1, neck sections 3, and ear sections 2. Two side reinforcing layers 5 and two side reinforcing layers 6 likewise made of canvas are buried in the central section 1 and ear sections 2 on both sides of the center reinforcing layers 4, and the lateral width of the layer near the belt surface of the side reinforcing layers 5, 6 is formed shorter as compared with that of the layer near the center. Accordingly, the deformation stress of the central section 1 and ear sections 2 can be absorbed at the neck sections 3 not containing the side reinforcing layers 5, 6, thus preventing the ear sections 2 from not being floated.
Patent JP-H0885631-A (JP)
Title: Jamming preventing device for screw conveyor
Inventor: KAWAHARA KIYOMI
IPC: B65G65/46
Filed: 1994-09-16
Abstract: PURPOSE: To prevent any jamming of dust at a discharge port from occurring by installing a screw blade in a feeding screw shaft, and making this screw blade eliminate its opposed part with the discharge port, while setting up a scraping blade in parallel with an axis of the feeding screw, in this discharge port opposed part. CONSTITUTION: A scraping blade 10 in parallel with a screw axis is installed at a position passing through a discharge port 4 of a shaft 5 of a feed screw 3. All dust in a hopper H is pushed aside to the side of this discharge port 4 by dint of rotation of the screw 3, and further the dust is dropped and fed to the discharge port 4 directly from the upward, too. With the scraping blade 10 installed in the discharge port 4, the dust in this port 4 is stirred up without being accumulated, and simultaneously it is forcibly discharged out by a downward rotation of the scraping blade 10. Therefore, there is no fear of the dust being accumulated and jammed in the discharge port 4, and thus the dust discharge can be done without fail.
Patent JP-H0985573-A (JP)
Title: Chip removing device
Inventor: MATOBA KATSUTAKE
IPC: B23B47/34
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a chip removing device capable of efficiently removing chips from a plurality of cut holes formed on a work. SOLUTION: An opening part 17 to be opened and closed by a door 18 is formed on the front surface of a chip removing chamber 5 of a chip removing device 1. A table 9 capable of being vertically moved is provided in the chip removing chamber 5, and a block member 15 (a positioning means) for positioning a work placed on the table 9 is provided. An air injecting means 10 piped to an air tank 7 is provided above the table 9. The air injecting means 10 is provided with an air injecting means main body 10b formed into a low, hollow and cylindrical shape, a plurality of flexible pipes 10c attached to the bottom plate of the air injecting means main body 10b and capable of holding the shape in the optional position, and nozzle attached to the lower ends of respective flexible pipes 10c.
Patent JP-S60146094-A (JP)
Inventor: YAKABE MASAHIRO
IPC: D21F1/02
Filed: 1983-12-29
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-H07324154-A (JP)
Title: Polymer composite
Inventor: IDE SHIGEAKI
IPC: C08L67/02
Filed: 1993-10-05
Abstract: PURPOSE:To recycle a used thermoplastic resin and to obtain a polymer composite improved in heat resistance and self-extinguishability by mixing the used resin with a polyolefin having grafted side chains introduced by chemical bonding. CONSTITUTION:A polyolefin and at least one reactive monomer selected from polyenes of formulas I and II (wherein n is 2-9) are kneaded, and the resulting mixture is irradiated with an ionizing radiation to obtain a polyolefin having 0.02-0.1mol, per mol of the polyolefin main chain, grafted side chains introduced by chemical bonding. A used thermoplastic resin is mixed with 1-20wt.% above obtained polyolefin.
Patent JP-H04230477-A (JP)
Title: Torsional vibration damper
Inventor: HANSUUHAINRITSUHI KOORUMAIERU
IPC: B60J7/12
Filed: 1991-09-27
Abstract: PURPOSE: To provide a vibration damper arranged in a drop-head vehicle capable of absorbing the vibration at natural torsional frequencies of an automobile in maximum tune. CONSTITUTION: This vibration damper 2 is elastically held on the frames 3, 3' of a windshield glass 4 via thrust bearings 5, 6, it is arranged to be vibrated relatively freely in the lateral direction of a vehicle at intervals (a), a' from the frames 3, 3', and the bearings 5, 6 have the maximum height (h) damping the natural torsional frequencies of the vehicle in the regions of the frames 3, 3'. The vibration occurring on the frames 3, 3' of the windshield glass 4 is damped by the metallic vibration damper 2, an unobstructed rear view can be obtained by a mirror fixed to the windshield glass 4 or the frames 3, 3', and the vibration mode in the region where a steering handle is equipped is clearly improved in particular.
Patent JP-H0191463-A (JP)
Title: High breakdown voltage semiconductor element and its manufacture
Inventor: INUTA MASANORI
IPC: H01L29/06
Filed: 1987-10-02
Abstract: PURPOSE:To increase breakdown voltage, and enable process reduction, by forming a recessed part from the top surface of an semiconductor element to a P-N junction by etching, and making up a constitution wherein the surface of the P-N junction is exposed in the recessed part. CONSTITUTION:A constitution is made up wherein, by etching, a recessed part 10 is formed from the surface of a semiconductor element to a P-N junction, and the surface of the P-N junction is exposed in the recessed part 10. Since the recessed part 10 is formed by etching, the surface of the P-N junction to obtain forward direction breakdown voltage is smooth, and contamination also is little, so that high breakdown voltage is obtained. Since the recessed part 10 can be formed by an etching process to make ohmic contact between a gate region 4 and a gate electrode 8, a forming process of a beveled structure for high breakdown voltage is saved. Therefore the number of manufacturing processes is decreased, and high breakdown voltage is obtained.
Patent JP-S63104779-A (JP)
Title: Soldering device
Inventor: MATSUNAGA YOSHIMI
IPC: B23K1/08
Filed: 1986-10-22
Abstract: PURPOSE:To stabilize the solder liquid surface in a dipping tank and to make satisfactory soldering with decreased foreign matter and splashes by allowing the molten solder in the dipping tank provided internally to a solder tank to overflow to the solder tank by means of a piston and valve, thereby circulating the solder. CONSTITUTION:The molten solder in the dipping tank 9 provided internally to the solder tank 6 is raised by opening the valve 10 against the energizing force of a spring 11 when said valve is pressed by a piston 12 actuated by a piston driving mechanism 17 so that the solder overflows safely and gently into a solder tank. A semiconductor device 18 is lowered to contact the overflow and the soldering is executed satisfactorily without the foreign matter and splashes. The valve 10 is closed and the valve 15 is opened by overcoming the energizing force of a spring 16 to suck the molten solder 7 in the solder tank 6 in the case of raising the piston 12.
Patent JP-H0192963-A (JP)
Title: Phase locked loop circuit
Inventor: KAWAKUBO NAOTO
IPC: G11B20/14
Filed: 1987-10-05
Abstract: PURPOSE:To reduce the phase deviation due to a peak shift of a readout signal by measuring the pulse interval of the readout signal to detect a readout signal pulse having a peak shift over a prescribed value caused next to the consecutive '1s' of the data thereby stopping the phase comparison to the readout signal. CONSTITUTION:A readout signal a1 read from a recording medium and shaped is supplied to a phase difference detection circuit 1, a reset terminal of a counter 7, an inverter 8 an AND circuit 10. The phase difference detection circuit 1 detects a phase difference between the readout signal a1 and a synchronizing signal a5 being an output of the phase synchronizing circuit and outputs a phase lag signal a2 when the synchronizing signal a5 is delayed and outputs a phase lead signal a3 when the synchronizing signal a5 is advanced for a time width of the phase difference. In detecting the transient peak shift after '1s' of data are consecutive, an L level is obtained. An and circuit 6 stops the lead signal a3 from being given to the phase voltage conversion circuit 2 when the signal a13 is at L level. Thus, the synchronizing deviation due to peak shift is reduced without losing the frequency fluctuation tracking performance to prevent data discrimination error.
Patent JP-H06104820-A (JP)
Title: Code division multiple access mobile communication system
Inventor: HATA MASAHARU
IPC: H04B7/26
Filed: 1992-09-18
Abstract: PURPOSE:To reduce a control variable required for transmission power control per one communication by using different frequency bands for adjacent cells for the communication and using the frequency again at a location apart geographically. CONSTITUTION:Three cells adjacent to each other use different frequencies, that is, frequencies F1-F3 respectively so that the adjacent cells do not use the same frequency. For example, as to a cell 47, since the operating frequencies for adjacent cells 48, 49, 57, 52, 51, 55 are different from each other, each radio wave of mobile stations and base stations in the adjacent cells is not an interference source and transmission power control with a contact is not required. As for the cell 47, cells 53, 54, 59, 61, 62, 60, 65, 58, 56, 63, 50, 64 being next cells to adjacent cells are to be checked, then the cells 53, 59, 62, 65, 56, 50 use the same frequency F1 and they are only a half of the next cells to the adjacent cells. Similar sitvation applies also to cells beyond the next adjacent cells.
Patent JP-H0776305-A (JP)
Title: Tablet packaging machine
Inventor: NAKAJIMA SATOSHI
IPC: B65G29/00
Filed: 1993-09-10
Abstract: PURPOSE:To provide a tablet packaging machine which can stably feed capsules in despressed parts of a drum from a chute. CONSTITUTION:A tablet packaging machine is equipped with a plastic film 22 on which pockets 38a, 38c, 38e, etc., to contain a capsule 17 are formed with uniform intervals, a continuous carrying roller which carries the plastic film 22 in the horizontal direction at a fixed speed, a drum 13 on the outer periphery of which a plurality of depressed parts 14a-14i to contain the capsule 17 are formed in order to feed the capsule 17 in the pockets 38a, 38c, 38e, etc., and a chute to feed the capsule 17 in the depressed parts 14a-14i. Then, the tablet packaging machine is also equipped with a roller gear 45 which rotates the drum 13 by different speeds by (1) a first feeding timing to feed the capsule 17 contained in the depressed parts 14a-14i of the drum 13 to the pockets 38a, 38c, 38e, etc., and (2) a second feeding timing by which the chute feeds the tablets in the depressed parts 14a-14i.
Patent JP-S63102793-A (JP)
Inventor: OMICHI YUKINOBU
IPC: D06F37/24
Filed: 1986-10-21
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-H03112205-A (JP)
Title: Fm demodulator
Inventor: NAKAGAWA NAGANOBU
IPC: H03D3/02
Filed: 1989-09-26
Abstract: PURPOSE:To normally demodulate an FM signal by varying the oscillation frequency of a local oscillator based on correction data due to a difference between a synchronizing frequency counted with a negative feedback phased locked loop detection circuit and a normal frequency, and preventing the fluctua tion of an intermediate frequency occurring. CONSTITUTION:The FM signal applied to an input terminal 1 is inputted to a mixer 2, and is mixed with the output of a variable frequency local oscillator 9, and goes to the intermediate frequency via a filter 3, and is inputted to the negative feedback phase locked loop detection circuit 4. At the circuit 4, a frequency modulation signal included in the input signal is demodulated, and is outputted from a demodulation output terminal 5. At this time, the synchroniz ing frequency of the circuit 4 is counted with a counter 7, and it is outputted to a converter 8. The converter 8 outputs frequency correction data equivalent to the difference between a counted synchronizing frequency and the normal frequency to the variable frequency divider 13 of the variable frequency local oscillator 9, and varies a frequency division ratio based on the correction data, and varies the oscillation frequency of the oscillator 9.
Patent JP-H0720887-A (JP)
Title: Equipment making song seem to be sung by two persons although one person sings
Inventor: AKUTAGAWA HAJIME
IPC: H04R3/00
Filed: 1993-06-29
Abstract: PURPOSE:To make a singer feel like performing duet since it can hearlike two persons singing although one person sings by synthesizing the singing voice of one person after it is passed through a converting circuit with the voice which is not passed through the converting circuit by a mixing circuit. CONSTITUTION:The voice (a) generated by passing the singing voice of the singer through the converting circuit 5 and the voice (b) which is not passed though the converting circuit 5 are made high in input impedance and mixed by the mixing circuit 6. This device is an equipment making a song seem to be sung by two although one sings. When this is used, this device is mounted in a microphone 1. Then, this is used in combination with a KARAOKE machine. In another way, this device is connected between the microphone 1 and the microphone input terminal of the KARAOKE machine and used. Consequently, the singing voice of one singer clearly seems of be sung by two.
Patent JP-S60137101-A (JP)
Title: Dielectric filter
Inventor: KIKUCHI KOU
IPC: H01P1/205
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a dielectric filter of stable quality which is manufactured and assembled easily by molding projection parts at the lower end part of a main housing body in one body, and shortcircuiting lower end parts of dielectric coaxial resonance elements to tops of the projection parts. CONSTITUTION:Circular projection parts 41a-41d are provided at the lower end part of the main housing body 1, and lower end parts of dielectric coaxial resonance elements 2a-2d are shortcircuited to tops of the projection parts 41a-41d with a fixing agent 42 such as cream solder and conductive paste. The projection parts 41a-41d are formed in one body by a press machine. Consequently, the dielectric filter of stable quality which is manufactured and assembled easily is obtained.
Patent JP-H0990927-A (JP)
Title: Display controller
Inventor: HAYASHI MASAHIRO
IPC: G09G5/18
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a high density display while suppressing a flicker of a display picture with a simple circuit and to reduce a cost in a device. SOLUTION: In the controller provided with a display memory 2, a synchronizing signal generation circuit 5 generating a horizontal synchronizing signal and a vertical synchronizing signal and a memory controller 4 performing the control reading out the display data from the display memory 2 based on the synchronizing signals from the synchronizing signal generation circuit 5, and outputting the display data read out from the display memory 2 and the synchronizing signals generated by the synchronizing signal generation circuit 5, in the synchronizing signal generation circuit 5, one field is constituted of three fields consisting of a first field, a second field and a third field, and the phases of respective vertical synchronizing signals of the first, second, third fields are generated respectively shifting by l/3 of one horizontal period.
Patent JP-H04129237-A (JP)
Title: Bonding device
Inventor: GOMI SATOSHI
IPC: H01L21/60
Filed: 1990-09-20
Abstract: PURPOSE:To enable stable bonding, in which a package and a wire clamper do not interfer, by displaying a square-shaped line, size of which can be changed, onto a monitor giving the image of a sample and displaying the length of the sides of a square on the monitor. CONSTITUTION:A square 8 having variable size is displayed on a monitor screen 2, and a column 9 where the length of one side of the square is displayed is displayed in a right lower section. The size of the square 8 can be changed by the circuit means of information processing, and the display of the display column 9 in the right lower section of the monitor image is also altered automatically when the size of the square 8 is varied. When it is necessary to set the distance from the front end of an inner lead, the size of the square 8 on the monitor screen 2 is adjusted in most proper size while viewing the length display column 9 in the right lower section, and the crossed point of a crossed mark on the monitor screen 2 is conformed to a bonding point 11 on the inner lead 10 of a package, and self-teach input. That is, the size of the square on the monitor screen is varied by signals from an arithmetic circuit and an image output circuit by the operation of an input key, and the length of sides is displayed.
Patent JP-H04129314-A (JP)
Title: Piezoelectric resonator
Inventor: TANAKA MITSURU
IPC: H01G4/40
Filed: 1990-09-20
Abstract: PURPOSE:To allow the piezoelectric resonator of one kind of material component to be used as a broad band type and a high output type and to attain miniaturization through the integration of a capacitor to the resonator by providing the piezoelectric resonator and the capacitor to a piezoelectric ceramic board. CONSTITUTION:A piezoelectric resonator 12 and a capacitive component 13 are provided in parallel with a piezoelectric ceramic board 11. The resonator 12 is made up of a couple of resonance electrodes 14, 15 on both sides in the middle of the board 11 opposite to each other, terminal electrodes 16, 17 provided to opposite ends at both sides of the board 11, resonance electrodes 14, 15 on the same side and connecting electrodes 18, 19 connecting the electrodes 16, 17. The capacitive component 13 is so structured that the capacitor electrodes 20, 21 leading to the electrodes 16, 17 along one side ridge on both sides of the board 11 are provided with their tips opposite to each other in the middle of the board 11 and a capacitor part 22 is formed between opposite faces of both the capacitor electrodes 20, 21, and an equivalent circuit is shown in figure.
Patent JP-H03112027-A (JP)
Title: Breaker
Inventor: HIRAYAMA YOSHIO
IPC: H01H33/64
Filed: 1989-09-27
Abstract: PURPOSE:To execute a breaking function even at a very low temperature by providing a heating device on a container, and heating the inside. CONSTITUTION:When the surrounding environment becomes a very low temperature, part of SF6 gas 2 becomes liquefied SF6 4, and SF6 4 flows into a heating device 9 at the bottom section of a tank 1. SF6 4 is gasified by the heater of the heating device 9 and fed to the tank 1 to prevent the density reduction of gas 2, and the low-temperature gas 2 is heated to prevent its liquefaction. The tank 1 or the like is covered by a temperature preserving cover 10, the cooling of gas 2 by the cold air 12 from the surrounding environment is mitigated by an air layer 11, and the heat from the heating device 9 is effectively utilized.
Patent JP-H1194521-A (JP)
Title: Surface shape reading device and processing device using it
Inventor: SHIRATO MASATAKA
IPC: G01B11/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve precision in topology reading so that roughness on a letter surface is detected accurately without being affected by a print on the letter surface. SOLUTION: An outside peripheral surface of a cylindrical transparent element 100 is so painted as to be opaque, thus an opaque layer 110 is formed. The cylindrical transparent element 100 is pressed to a letter 200 on which a label 210 is pasted by its outside peripheral surface and rotated. A step, etc., generated on the letter 200 surface by the label 210, etc., are transferred to the outside peripheral surface of the cylindrical transparent element 100 as its rough shape. An incident light 401 is obliquely poured from an inside peripheral surface side of the cylindrical transparent element 100 so that the rough generated on the opaque layer 110 of the outside peripheral surface is read.  By detecting the roughness on the opaque layer 110 from its rear side like that, a surface topology of the letter 200 is read with precision without being affected by a print on the letter 200, etc.