baber/WOPTO huggingface dataset:
Patent JP-S58119520-A (JP)
Title: Base plate lifting mechanism of paper feed device
Inventor: YANAGAWA NOBUYUKI
IPC: B65H3/06
Filed: 1981-12-30
Abstract: PURPOSE:To prevent malfunction in feeding sheets by heaving the bottom plate directly by an arm or a lever thereby obtaining a stabilized pressure for feed of sheets. CONSTITUTION:This arrangement is composed of cassette holders 19, 20 to hold the sheet feed cassette separably, a sensor lever to locate a rotary body 61 at No.1 position when cassettes 6, 7 are loaded in the holders and at No.2 position when they are taken out, a swing lever 60 installed on a bottom plate heaving arm 59 arranged swingingly with its free end mating with the undersurfaces of the bottom plates of cassettes 6, 7m where No.1 position gives engagement of  the rotary body 61 with the swing lever 60 and No.2 position gives disengagement, and a level sensing means to rotate the rotary body if the sheets contained  in cassette are not on the specified level. The contact pressure of the sheet with  feed roller is held within a certain specific range, and thus malfunction in feed  ing the sheets can be prevented.
Patent JP-H0554165-A (JP)
Title: Method for printing bar code
Inventor: FUJII TAKEO
IPC: B41J3/01
Filed: 1991-08-22
Abstract: PURPOSE:To print a bar code without lowering a reading rate by printign a black bar with a certain number of dot trains obtd. by subtracting a set number from the number of basic dot trains in the black bar, and forming a white bar with a certain number of dot trains obtd. by adding the set number to the number of basic dot trains in the white bar. CONSTITUTION:In the case of printing the bar doce, the number of the basic dot tranins in the black bar is calcuated from required width LB of the black bar and the diameter of a printing wire, and the black bar is printed with a certain number of dot trains obtd. by subtracting the set number from the number of dot trains in the black bar. The number of basic dot trains in the white bar is calculated from required width LW of the white bar and the diameter of a printing wire, and the white bar is formed with a certain number of dot tranins obtd. by adding the set number to the number of basic dot trains in the white bar. In the case of printing the white bar and the black bar having the same width, the white/black bar ratio of the printed result is set to almost 1:1, the number of dot trains in the fine white bar is set to 4, and the number of dot trains in the fine black bar is set to 2. As the result, the reading rate can be improved.
Patent JP-H03219705-A (JP)
Title: Top loading antenna
Inventor: MATSUMOTO KAZUHIRO
IPC: H01Q9/36
Filed: 1990-08-08
Abstract: PURPOSE:To facilitate the manufacture by providing a feeding section integrated with a short-circuit line short-circuiting a load plate and a ground plate and a feeder applying feeding and handling the feeding section as one component. CONSTITUTION:A feeder 4 whose length is, e.g. nearly 10mm and a short-circuit line 3 whose length is nearly 15mm are provided in parallel and each one terminal is bridged integrally and a feeding section 7 is formed by blanking a metallic plate while bonding projection 6 is projected integrally in the middle of the outer ridge of the short-circuit piece. When the antenna is assembled, a lower end of the piece forming the short-circuit line 3 is bonded to a ground plate 2 made of a metal whose radius is, e.g. nearly 50mm by soldering, welding or caulking, the feeding section 7 is provided onto the ground plate 2 upright, the upper bonding projection 6 is inserted to a bonding hole 8 made to a metal made loading plate 1 with a prescribed radius and the projection 6 is welded to the loading plate 1. Thus, the bonding part is only the part of the feeding section 7 to the loading plate 1 and the ground plate 2 to facilitate the manufacture.
Patent JP-S6189570-A (JP)
Title: Burn-in device for semiconductor apparatus
Inventor: NAGASE MASASHI
IPC: G01R31/26
Filed: 1984-10-08
Abstract: PURPOSE:To prevent the destruction of a chip to be aged, by providing a status generation circuit on a burn-in board and controlling the drive signal output wave form of a driver circuit by a status signal so as to bring the same to a predetermined state. CONSTITUTION:From the status signal generation circuits 14 provided to burn-in boards 1-3, status signals having informations such as the test states of the boards, the kind of the boards and the number of mounting LSIs on the boards are generated and detected by the detection circuit 16 on a driver board 15 and judged by a judge circuit 17. On the basis of the judge output of said judge circuit 17, preparatory load control circuits 181-18n perform operations for controlling the preparatory loads of driver circuits 51-5n so that the driver circuits 51-5n always become constant. Therefore, the drive signal with the same wave form can be always applied to the input pin of LSI from the same driver circuit on the board in spite of the change in the number of the burn-in boards 11-13 or the change in the number of LSIs on the boards 11-13. Therefore, a burn-in test is enabled without destructing a chip to be aged.
Patent JP-H0556436-A (JP)
Title: Television system discrimination circuit
Inventor: MURAYAMA AKIHIRO
IPC: H04N5/46
Filed: 1991-08-22
Abstract: PURPOSE:To unnecessitate the a destination confusion in the manufacturing of a set and adjustment by a user, and to hardly generate decolorization. CONSTITUTION:An ID discrimination circuit 5 detects the continuity of a color detection signal by using a trigger pulse VCK2 inputted to a terminal 13. When the color detection signal disappears several times during one field period or there is no color detection signal at all, the ID decision circuit 5 renders the judgement of a block and white system, and outputs voltage to show a killer state. The triggering position of the trigger pulse VCK2 is set behind the front edge of a V.ID key pulse inputted to the terminal 7.
Patent JP-S6455175-A (JP)
Title: Microsphere for cell carrier suitable for mass-culture
Inventor: AMAMIYA MAKOTO
IPC: C12M3/02
Filed: 1987-08-25
Abstract: PURPOSE:To provide the titled microsphere containing a crosslinked vinylpyridine polymer at least on the surface, having excellent autoclave resistance and cell adhesivity, high mechanical strength and good transparency and suitable as a cell carrier. CONSTITUTION:The objective microsphere contains a crosslinked vinylpyridine polymer at least on the surface. The vinylpyridine polymer can be produced e.g. by dispersing a vinylpyridine such as 4-vinylpyridine and a polyfunctional monomer such as divinylbenzene or ethylene glycol in water and subjecting the components to suspension polymerization.
Patent JP-H0260242-A (JP)
Title: Fault point searching equipment for optical repeating installation
Inventor: DOBASHI YOSHIHIRO
IPC: H04B17/40
Filed: 1988-08-25
Abstract: PURPOSE:To standardize the disconnection section of an optical fiber cable and an optical relaying equipment in which a pulse code error rate is deteriorated at low cost and with less power consumption by transmitting a pulse pattern inherent to the optical relaying equipment to an optical transmission circuit on an output side as an optical signal when the optical relaying equipment does not receive an input signal. CONSTITUTION:The optical signal transmitted from the optical fiber cable 1 for an incoming transmission line is converted into an electric signal, identified and reproduced in a light- receiving circuit 2 in the optical intermediate relaying equipment 14. The electric signal is again converted into the optical signal in the optical transmission circuit 3, and transmitted to the optical fiber cable 4. A outgoing transmission line is the same. When the optical fiber cable 1 is disconnected, the light-receiving circuit 2 detects the disconnection of light reception and transmits a detection signal to a timer 5. The timer 5 transmits a control signal to a pulse pattern generator 6 at the period of intervals for specified T seconds for X periods. The pulse pattern generator 6 generates the characteristic pulse pattern and supplies it to the light transmission circuit 3 in response to the control signal. The light transmission circuit 3 converts the pulse pattern into the optical signal and transmits it to the optical fiber cable 4 at the period of the intervals of T seconds for X seconds.
Patent JP-2001037776-A (JP)
Title: Treatment device
Inventor: NAGASE TORU
IPC: A61B18/14
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device capable of turning microwaves into treatment energy, recognizing the geometric enlargement of the treatment area in a direction orthogonal to the axis of an energy supplying tool for treatment and controlling the output of microwaves. SOLUTION: The microwaves for the treatment of a microwave oscillation part 2 are impressed to a microwave piercing applicator 5 and radiated from a microwave radiation antenna part 6 at the tip to the side of a viable tissue 7 to which it is pierced. At this time, high frequency signals from an HF oscillation part 13 are transmitted through a surface applicator 8 connected with electrodes 9 for measurement separately arranged in the direction orthogonal to the axis of the microwave piercing applicator 5, the impedance of the viable tissue 7 between the electrodes is measured by a cauterization surface monitor part 11 and a cauterization inner part monitor part 12 and the cauterization range of the direction orthogonal to the axis of the microwave piercing applicator 5 is recognized in a cauterization range recognition part 14 by that.  A recognized result is sent to a control part 15 and the output of the microwaves for the treatment is controlled.
Patent JP-H0770990-A (JP)
Title: Coating compound composition for paper coating and coated paper obtained by applying the same
Inventor: KANEDA KATSUMI
IPC: D21H19/56
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a coating compound composition for paper coating, capable of producing coated paper having excellent coating viscosity and coating performance, improved surface properties and dry and wet strength. CONSTITUTION:This coating compound composition for paper coating comprises a latex prepared by subjecting (1) 45-75wt.% of an olefinic monomer, (2) 25-55wt.% of an aliphatic conjugated diolefinic monomer and (3) 0.3-3.0wt.% of a polyphosphic acid salt to emulsion polymerization, as a main component.
Patent JP-2001035564-A (JP)
Title: Wiring tool
Inventor: SAKABE MASAJI
IPC: H02G3/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring tool capable of improving electrical and mechanical performances and of reducing the cost. SOLUTION: A container 1 is assembled by jointing a body 1a formed in a box-shaped form to a cover 1b by assembly frames 4, 4 made of a metal. The assembly frames 4, 4 are formed into a rectangular frame-like shape and engage with assembling projections 8a, 8b so as to surround their peripheries. Therefore, the need for using a synthetic resin, having elasticity for the formation material of the cover 1b is obviated, so that inexpensive urea resin superior in tracking resistance can be used instead of an expensive special PBT (polybutylene terephthalate) resin. As a result, scratches are prevented from being produced easily by the enhancement of surface hardness, the jointing strength of the body 1a to the cover 1b is improved, and at the same time, cost can be reduced.
Patent JP-H0659335-A (JP)
Title: Camera capable of varying number of photographing frame
Inventor: YOKOYAMA KUNIO
IPC: G03B17/28
Filed: 1992-08-07
Abstract: PURPOSE:To provide a camera which can optionally set the number of photographing sheets based on the length information of a film recorded on the film or a cartridge and the set number of frames which is planned to be photographed. CONSTITUTION:A set means 4 setting the size of a mask 10 and the winding-up quantity of the film 11 by controlling a mask motor 8 and a film winding-up motor 9 based on the length information of the film read by a film length information read part 1 and the number of photographing frames set by a set part for the number of photographing frames 3 is provided.
Patent JP-S6271353-A (JP)
Title: Frequency modulation device
Inventor: KAGOHARA AKIO
IPC: H04B1/69
Filed: 1985-09-24
Abstract: PURPOSE:To attain a light weight and small sized device by providing a phase shifter whose phase shift quantity is controlled discretely by an external signal in a delay feedback loop of a delay feedback type oscillator so as to obtain the oscillating frequency discretely. CONSTITUTION:The delay feedback type oscillator having a delay feedback loop comprising an amplifier 1 keeping the loop gain as >=1 in a required band, a power distributor 2 distributing an output of the amplifier 1 to an oscillator output and a feedback loop, a variable phase shifter 3, a phase shifter driver 4 driving the variable phase shifter 3, a fixed delay line 5 setting the delay time of the loop and a band pass filter 6 to eliminate the undesired oscillation is constituted and the phase shift quantity of the variable phase shifter is controlled discretely and the oscillating frequency is changed discretely by setting the phase shift quantity of the variable phase shifter 3 at an equal interval.
Patent JP-H0765363-A (JP)
Title: Magnetic recording medium and magnetic recording device and its production
Inventor: AKAGI KYO
IPC: G11B5/65
Filed: 1993-08-26
Abstract: PURPOSE:To enable writing of servo information with the accuracy higher than that in the present state. CONSTITUTION:Pits 14 as nonmagnetic regions are arranged at intervals in a data track width direction in a servo information region 10 of a magnetic film F formed on a substrate S. Magnetic signal regions 15 where the servo information is magnetically recorded are so formed between the adjacent pits 14 as to arrive at the pits 14. Both edges in the data track width direction of the magnetic signal regions 15 are formed by the pits 14. As a result, the writing of the servo information on a magnetic disk with the higher accuracy than heretofore is possible and the track follow-up accuracy of the magnetic head is improved.
Patent JP-S59102051-A (JP)
Inventor: ARISAWA TOMOHARU
IPC: E04F13/02
Filed: 1982-12-02
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-S60102984-A (JP)
Inventor: SEKI KAZUHITO
IPC: B07B1/12
Filed: 1983-11-10
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-S6454858-A (JP)
Title: Private automatic branch exchange with voice calling function
Inventor: AKIYAMA KOICHI
IPC: H04M3/42
Filed: 1987-08-25
Abstract: PURPOSE:To remove such trouble as to continue talking a word for calling until a callee responds, and to have the callee respond surely through ringing by calling again through the ringing after calling through voice calling service. CONSTITUTION:A means, which detects the hooking of an extension telephone set 1, i.e., a calling side, during the voice calling of the extension telephone 3 with a speaker, i.e., the callee side, and the means, which releases the voice calling state of the extension telephone 3 with the speaker of the callee side, and at the same time, switches it into the ringing, are provided. Thus, it is not necessitated from the calling side to continue to talk the word for calling until the callee side responds, and at the same time, the callee side can know exactly incoming through the ringing.
Patent JP-S58112435-A (JP)
Title: Outer fan type rotary electric machine with flange
Inventor: NAKAI HIROKAZU
IPC: H02K9/00
Filed: 1981-12-26
Abstract: PURPOSE:To cool the bearing on a flange side by a construction wherein a plurality of vent ports in communication with a vacant chamber formed between a bearing bracket on the flange side and the machine are bored, and several obstacles are provided on the oute fan side with respect to some vent ports so as to interrupt the flow of cooling air. CONSTITUTION:Brackets 5, 6 are provided at both end faces of a frame 1 to support a rotary shaft 4 through bearings 2, 3, and a flange 5c coupled with the machine is provided to extend outward from the outer periphery of the bracket  5 through a cylindrical part 5b having plural vent ports 5a formed therein. An  outer fan 7 is attached to the end of the rotary shaft 4 projecting outward from  the bracket 6. Then, on the outer fan 7 sde with respect to some vent ports, several obstacles 21b are provided to partially interrupt the flow of cooling air  from the outer fan 7. By so doing, dynamic pressure of the cooling air passing  outside of the vent ports 5a in the substantially axial direction causes air within  the vacant chamber 8 to be suctioned toward the outside through the vent ports  5a, and at the same time air flows into the vacant chamber 8 through the vent ports at which the obstacles 21b are provided, so that the bearing 2 on the  flange 5c side can be cooled.
Patent JP-H1037253-A (JP)
Title: Communication device for construction machine
Inventor: YAMAGISHI YOSHINORI
IPC: E02F9/26
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in operating efficiency and noise nuisance to a neighborhood by disposing a radio type transmitter to a construction machine while installing receiving annunciators to each vehicle to be worked on operation. SOLUTION: When a vehicle to be worked on receives various signs from a hydraulic shovel side, a horn utters a sound while the sound is received from a transmitter by conducting the pushing operation of a control switch, and an alarm 21 is sound or a vibrator 22 is vibrated on the vehicle side which receives the sound. Specific code selecting means 16, 18 are mounted on the transmitter and a receiving annunciator 17 respectively, and the specific codes of transmitted and received signals can be selected independently from each other. Information corresponding to various operation forms can be conducted by beforehand selecting each specific code selecting means 16, 18 in conformity with conditions.
Patent JP-S60103898-A (JP)
Title: Time sharing exchange system
Inventor: MINEGISHI MINORU
IPC: H04Q11/04
Filed: 1983-11-11
Abstract: PURPOSE:To offer a time sharing exchange system which can easily integrate an encoding system of a PCM-codic IC and a channel pulse of a decoding system by providing a memory switch of new constitution. CONSTITUTION:In order to match an encoder channel pulse to be supplied to an encoder 601a to a decoder channel pulse to be supplied to a decoder 601b, timing of an output highway 307 is set so that the output highway 307 will be read integer-times of frame length later than timing of an input highway 207. This means that the output highway is sequentially written in the order of time series in the memory switch where three pairs of memory switches are provided or a memory area is divided in three locations. When the output highway is read out from the memory switch by giving delay with integer-times of one-frame length in order to match to the input highway, a subscriber circuit for connecting to a self-station and a channel pulse of a decoder and of an encoder mounted on an analogue trunk are used together as all-in-one.
Patent JP-H0495528-A (JP)
Title: Sunshade device of cargo handling vehicle
Inventor: OTA MASAHIRO
IPC: B66F9/075
Filed: 1990-08-09
Abstract: PURPOSE:To enable interception of sunlight and upward viewing at night by providing a see through window to a hood that covers the upper part of a driver's seat, as well as providing a freely detachable sunshade member that opens and shuts the see through window guided by a rail, and opening and shutting the sunshade member at any time in response to a work situation. CONSTITUTION:The driver's room (cabin) of a cargo handling vehicle is constituted together with a frame 18, etc. The front half part of a hood 13 is opened to form an upper see through window 19, and transparent glass is fixed to it, and a sunshade device 2 is provided along the under surface of the hood 13, precisely, to the sunshade device 2, a pair of rails 3 are fixed facing each other on the under surface of the hood 13, and they are extendedly mounted almost from the front end till the rear end of the hood 13 along the right/left side edges of the upper see through window 19. on the rails 3, a sunshade member 4 is retained movable in the fore-and-aft direction. Further, the sunshade member 4 is formed with a resin frame 41 and a light-impermeable cloth part 43 that covers this square-shaped opening 42, and respectively on both sides of the front and rear end parts 46, 48 of the resin frame 41, it is supported freely rotatable by rubber rollers 44, 45.
Patent JP-H1055039-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: HAGA YOSHIHIRO
IPC: G03C1/34
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable an image high in sharpness and contrast and restrained from residual dye stains by incorporating a specified compound in the silver halide emulsion layer of the photosensitive material and exposing it through a fluorescent sensitizing paper composed essentially of yttrium tantalate type phosphor and developing it. SOLUTION: At least one of the silver halide emulsion layers contains at least each one of compound represented by formula I and formula II and image is formed by exposing it through the fluorescent sensitizing paper composed essentially of yttrium tantalate, and in the formulae each of R1 and R2 is a hydroxy, -OM, amino, acylamino, alkyl- (or aryl-) sulfonylamino, alkoxycarbonylamino, or mercapto group or the like; M is an alkali metal or ammonium group; X is an atomic group necessary to form a 5- or 6-membered ring together with the 2 vinyl C atoms and the carbonyl carbon atom; and Z is an atomic group necessary to form a hetero ring.
Patent JP-S59102179-A (JP)
Title: Electronic timepiece with temperature measuring function
Inventor: OOHASHI RIYOUHEI
IPC: G01K7/00
Filed: 1982-12-03
Abstract: PURPOSE:To enable the detection of temperature very easily by providing a display section for indicating measured values and a means of displaying variation of temperature as driven by a temperature change signal. CONSTITUTION:A temperature detection circuit 12 is operated by a sampling signal PS outputted from a sampling signal generation circuit 11 and a new temperature is indicated on a temperature display section 4a by a temperature signal PT outputted from a temperature detection circuit 12 to be memorized into a temperature signal memory circuit 15 as the subsequent temperature memory signal PT'. Additionally, variation of temperature is indicated on a temperature display section 4b by a temperature change signal PDELTAT. This enable the capture of variation in the temperature at a glance thereby measuring the temperature very easily.
Patent JP-S6457201-A (JP)
Title: Copper mirror for infrared laser
Inventor: OKAMOTO HARUMICHI
IPC: C30B29/02
Filed: 1987-08-28
Abstract: PURPOSE:To improve the quality of the titled mirror by forming said mirror of single crystal of -6Nup high-purity copper contg. S and Ag at specific ratios or below. CONSTITUTION:The copper mirror for IR laser having >=1 inch diameter is formed from the single crystal of the 6Nup high-purity copper contg. <=0.5ppm S and Ag. The high-purity copper of 6Nup (degassing component) is available by remelting of electric copper. Impurity segregation and crystal structure defects are thereby extremely decreased in spite of the large diameter, by which the excellent optical characteristics are obtd. The preferable characteristics are obtd. in particularly by forming the crystal bearing (111) face as a specular face.