baber/WOPTO huggingface dataset:
Patent JP-H03232126-A (JP)
Title: Laser luminous energy control circuit for optical recorder
Inventor: KITAMURA TOSHIO
IPC: G11B7/125
Filed: 1990-02-08
Abstract: PURPOSE:To keep the steady-state operation of an automatic luminous energy control circuit for a laser beam by subtracting an averaging subtraction current generated based on a write signal during the write operation of an optical recorder from a detected current. CONSTITUTION:An automatic luminous energy circuit 3 is connected to a photodiode 2 to supply a steady-state driving current iLR to a laser diode 1. The steady-state driving current iLR is set by a 1st reference voltage VREF1. A current summation circuit 4 is connected to the laser diode 1 and a modulation driving current DELTAiLW subjected to pulse modulation by a write signal RS is summed to the steady-state driving current iLR and the result is supplied to the laser diode 1. Moreover, the level of a modulation driving current is set by a 2nd reference voltage VREF2. A subtraction current averaging circuit 5 is connected to the photodiode 2 and acts like eliminating a fluctuation detection current component in average due to the modulation driving current DELTAiLW included in a detection current IP at write. Thus, the steady-state operation of the automatic luminous energy control circuit is maintained even at write.
Patent JP-S63197061-A (JP)
Title: Optical disk
Inventor: MAKABE MASARU
IPC: G11B7/00
Filed: 1987-02-10
Abstract: PURPOSE:To increase a represented effect by illumination at the time of listening to music without necessitating a hand by recording illumination information in a user's bit. CONSTITUTION:A music signal from a reproducing device 1 is supplied to a speaker 3 through an amplifier circuit 2 so as to obtain a reproduced sound and at the same time a time code signal from the reproducing device 1 is supplied to a dimming edition table 4 so as to generate the control programs of red, green and blue lights, a spot light and a mirror ball, etc., by operating the dimming edition table 4 by an editor with listening to the music from the speaker 3. And the control signal and the controlling time information of the control program from the dimming edition table 4 are recorded in a floppy disk 6 through a microcomputer 5. Thus, the high-degree control of illumination can be easily reproduced and the represented effect by the illumination at the time of listening to the music can be increased.
Patent JP-H09222421-A (JP)
Title: Ultrasonic flaw detection device
Inventor: MITANI YUKIO
IPC: G01N29/24
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To execute a continuous flaw detection operation without exchanging a spacer or the like by utilizing a size-free shoe. SOLUTION: A size-free shoe 19 has a contact surface that makes an incident angle of an ultrasonic wave which is incident on a test body 1 from an inclined angle ultrasonic probe 3 constant. The contact surface 20 is obtained such that contact point coordinates are calculated based on a prescribed equation and the coordinates are connected. The size-free shoe 19 on which contact surface 20 is processed is mounted on a probe holder 4. Before starting the test, propagation distances from a vertical ultrasonic probe 2 and the probe 3 to the surface of the test body 1 in a water chamber 6 are set to a flaw detection device 14, then the testing is executed. As a result, it is unnecessary to exchange the shoe and a spacer which are provided in order to identify an incident angle α of the probe 3 by each outer diameter of the test body 1.  If only the aqua distance from the probes 2, 3 to the surface of the test body 1 and outer diameter are set to the device 14, a flaw detection interval can be calculated. Thereby, it is possible to omit a time for exchanging corresponding to outer diameter size of the test body 1 and to enhance the testing efficiency.
Patent JP-H09221289-A (JP)
Title: Lubricant recovery device
Inventor: NAGANUMA KIYOSHI
IPC: B66B7/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant recovery device convenient to carry, excellent in work performance upon recovery work, and preventing a worker, s hand from being made dirty. SOLUTION: This device comprises a solidifying agent for lublicant or oil absorbing agent and a bog-like sealed member 1 formed of flexible sheet storing therein the agent. In the member 1, when the member is set on the running way bottom surface of an elevator to recover lubricant dropped along a guide rail, an easily splitted part becoming a cut groove 4 to be fitted on the rail and easily cut and teared part 6 are formed.
Patent JP-S62186287-A (JP)
Inventor: NAKADA YOSHINORI
IPC: B23K26/00
Filed: 1986-02-12
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-S56125533-A (JP)
Title: Planting material for protecting and greens-planting work for slope, etc.
Inventor: HIRATSUKA TOSHIO
IPC: E02D17/20
Filed: 1980-03-08
Abstract: PURPOSE: To perform the spraying work of concrete without the use of formwork in the protecting and greens-planting work for slope, etc., by filling a planting base such as chaff, etc. or cultivating soil in a concrete housing case.  
     CONSTITUTION: A reinforcing part 1b is formed at the upper edge of a housing case 1, and a water-proof tape 2 is adhered to the outer surface excluding bottom 1c of the housing case 1. In the housing case 1, a checked net 4 is bound to a planting base material 3, e.g., chaff, etc., to form a planting part 9. When a protecting and greens-planting work for a slope is performed, iron bars 10 are arranged on the slope to form a wholly checked iron bar frmae 11, and the said planting part 9 is placed on the concavities 11a of the iron bar frame 11, and concrete is sprayed onto between the planting parts 9 to form a protective frame 12. Then, the cover 8 is opened along the seam of the corrugated carboard cover 8, an anchoring pin 13 is driven into the rock bed, and the planting part 9 is fixed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53115271-A (JP)
Title: Electronic watch with lamp
Inventor: AYUSAWA HITOMI
IPC: G04B19/30
Filed: 1977-03-17
Abstract: PURPOSE:To suppress the chemical change of a battery as far as possible while lamp is lighting to lower drop of battery voltage and reduce the power consumption during lighting by providing a lighting lamp for the tme display part of a wristwatch and driving a lamp driving circuit by pulses.
Patent JP-S58148228-A (JP)
Title: Intake device of internal-combustion engine
Inventor: OOYA KOUJI
IPC: F02M35/108
Filed: 1982-02-25
Abstract: PURPOSE:To easily generate and promote a swirl in a cylinder, by arranging a device such that intake air from a low load intake passage is moved turning in  the peripheral direction of an intake port at a low load. CONSTITUTION:At a low load when only a primary side passage 3 of a carburetor 2 is used, a mixture supplied from the passage 3 flows down into a low load mixture distributive chamber 10 via a throttle valve 5 and cylinder 8. The mixture flows turning in the peripheral direction of intake ports 22 into a cylinder combustion chamber 21 from an intake port 26 via small contoured low load intake passages 25, 24 and from ventilating ports 23 along guide grooves 18 formed to internal walls of the ports 22.
Patent JP-S56124689-A (JP)
Title: Carrying device for liquid
Inventor: HAYASHI TAKESHI
IPC: F04B15/00
Filed: 1980-03-06
Abstract: PURPOSE: To carry efficiently liquid of high viscosity and liquid containing solid matters through a nonreturn valve of extremely simple construction by a method wherein a swing type nonreturn valve is used and the valve body is connected with a fixed pivot through a forced valve-closing means to smooth the valve-closing action.  
     CONSTITUTION: This device uses a nonreturn valve which provides a valve body 15 which opens and closes a valve by swinging action around a pivot 14 on one or both of the suction valve 3 and the discharge valve 4 of a closed tank 9 and with which is connected a forced valve-closing means 17 for smoothing the valve-closing operation. In this way, it is possible to simplify the tatal construction in comparison with conventional carrying devices and since the nonreturn valve is provided with the forced valve-closing means 17 for driving the valve body 15 in the closing direction, the nonreturn valve stops reflux directly after the discharge or suction process is completed. Thus, it is possible to carry liquid of high viscosity or liquid containing solid matters without reading carrying capacity and efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57165059-A (JP)
Title: Cartridge and distributor incorporating said cartridge
Inventor: POORU ANSONII SOONTON
IPC: B65D83/00
Filed: 1982-02-24
Abstract: The invention provides a cartridge for use in dispensing a crease setting composition into a temporary crease of a garment in order to make that crease permanent. The cartridge (17 ) is connected to a mechanism which by movement of the cartridge and mechanism relative to the crease causes the dispensing of the composition from a nozzle (34) at the end of the cartridge. The end (26) of the cartridge (17) is of reinforced construction in order to support the nozzle (34) in a firm and effective manner. The nozzle is normally in the form of a tube (35) which fits in a bore (27) in the end (26) and the bore intersects the end of a cavity inside the cartridge which is conical in shape so as to give a small area (28) of intersection.
Patent JP-H07239891-A (JP)
Title: Method and device for preparing online forms
Inventor: YAMADA TSUTOMU
IPC: G06Q40/02
Filed: 1994-02-28
Abstract: PURPOSE:To reduce the number of printers required on the terminal equipment side by eliminating a need of offline processing even in the case of a fault of the printer on the terminal side. CONSTITUTION:Information outputted from a terminal equipment 20A is applied to an input information analysis part 12. This part 12 sends information requiring the generation of forms data to a forms data generating part 13 but sends the other information to a response data generating part 17. These data generating parts generate response information corresponding to applied information, and contents of a message storage part 15 and those of a pending forms number table storage part 19 are updated if necessary, and a response telegram where pending forms number information is added to response information is generated based on contents of the message storage part 15 and the pending forms number table storage part 19 and is sent to the pertinent terminal equipment. When a pending forms in the response telegram is set to the printer, the terminal equipment 20A generates a forms output request telegram to request the forms data and outputs the telegram to a center processing device 1.
Patent JP-S56126853-A (JP)
Title: Paper feed device of copying macine and the like
Inventor: SHIRAI MASASHIGE
IPC: B65H20/00
Filed: 1980-03-10
Abstract: PURPOSE:To enable to use in common both a sheet which has been cut in advance and a long roll sheet, by switching the operation of feed and cut of a sheet in  accordance with a signal which has detected a shape of the feed part to which a sheet has been mounted. CONSTITUTION:In case a cassette 10 for a sheet 11 which has been already cut has been installed to the mounting part 8, an output signal of the detection means 15 of a shape of the feed part does not operate the cutter part 5, the sheet 11 is fed as it is by the feed means 7, 4, 1. Also, in case a cassette 12 for the roll 13 has been installed to the mounting part 8, an output signal of the detection means 15 operates the cutter part 5, the roll 13 becomes a sheet which has been cut to prescribed length by this cutter part 5, and after that, it is fed by the feed means 4, 1. In this way, it becomes possible to use a form selectively.
Patent JP-H05195577-A (JP)
Title: Joint construction of steel-frame concrete column and steel-frame beam
Inventor: MAEDA NOBUYUKI
IPC: E04B1/30
Filed: 1992-01-21
Abstract: PURPOSE:To accompolish joint construction without bolts and welding by improving basically the joint construction of a steel frame concrete column consisting of a steel frame beam and a steel frame column corresponding to an I-shaped section and the steel frame beam, and placing concrete only to form them together as a unit. CONSTITUTION:A lower band-plate 10 is provided to the peripheral surface of a concrete 4 coating a column 2 at the height of the lower end of a beam 5, the lower end flange 53 of the steel frame beam 5 is borne thereon and, at the same time, a bearing plate 51 fixed to the end of the steel frame beam 5 is brought into contact with a flange 2a of the column. An upper band-plate 20 is provided on the upper end flange 52 of the beam 5. The bearing plate 51 is brought into contact with the flange 2a of the column to form them together as a unit by concrete. According to the constitution, a steel frame concrete column 1 is connected to the steel frame beam 5.
Patent JP-H10228768-A (JP)
Title: Semiconductor memory
Inventor: ITO TAKASHI
IPC: G11C11/406
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time directly after power is supplied. SOLUTION: A initialization circuit 20 responds to supplying a power source and activates a self-refresh control signal generation circuit 30. A semiconductor memory is made a self-refresh mode after power is supplied, a RAS system control circuit 10b is in an initial state after power is supplied independently of a logical state of an external row address strobe signal/RAS, current consumption can be made an almost stand-by current.
Patent JP-H01206207-A (JP)
Title: Apparatus for giving tension and measuring displacement
Inventor: SUGAWARA NORIAKI
IPC: G01B21/00
Filed: 1988-02-12
Abstract: PURPOSE:To increase a feeding amount of a wire or a backing amount thereof, by enabling the measurement of a rotational angle of a winding drum by means of a rotational angle sensor and by providing the winding drum with a spiral spring. CONSTITUTION:When a change occurs in the ground and a landslide shift occurs in the middle part of a boring hole, a wire 10 stretches in the part of a landslide plane. When a force of this stretch surmounts the force of a spiral spring 4, the wire 10 is fed from a winding drum 12 by an amount equivalent to the shifted part of the ground, and thereby the winding drum 12 is rotated. An angle of this rotation is measured by a rotary potentiometer 30. Thereby the amount of the wire fed from the winding drum 12 is determined and the displacement of the ground can be measured. The amount of the wire which can be fed is determined by the amount of the wire wound round on the outer circumference of the winding drum 12. By making it long, therefore, it is possible to cope sufficiently with a large change in the ground.
Patent JP-S62188913-A (JP)
Title: Body-weight meter for health care
Inventor: SHINTAKU EIJI
IPC: G01G19/44
Filed: 1986-02-14
Abstract: PURPOSE:To achieve prevention or early detection of diseases by providing a body-weight meter with the functions to arithmetically process data stored on medical basis, to judge whether or not the obtained data are initial symptoms of a disease and to inform of the result, and the like. CONSTITUTION:A body-weight meter is composed of a body-weight measuring unit 1, a measured data process controller 2 connected thereto and a display 3. The data daily measured in the measuring unit 1 are suitably displayed on the display 3 and sequentially stored in the controller 2. When whether the initial symptoms of a disease are or not is decided, the tendency of the change in a body-weight is calculated in the controller 2 based on the stored data of the body-weight, graphically displayed 3 at need, whether the initial symptoms of the disease are or not is decided by comparing the tendency of the change in the body-weight and a judgment reference data given in advance and a result is outputted by suitable means. Accordingly, the diseases that can not be detected by a clinical thermometer can be beforehand or early detected.
Patent JP-S58147148-A (JP)
Title: Image sensor
Inventor: OZAWA KIYOSHI
IPC: H01L27/146
Filed: 1982-02-26
Abstract: PURPOSE:To enable to perform a photosensitivity adjustment by large photosensitivity and bias voltage alternation and to obtain a sufficient reverse current blocking property by covering a transparent substrate with a NESA electrode and an opaque electrode which is contacted with the NESA electrode and forming a photodiode and a blocking diode on the NESA electrode. CONSTITUTION:Numeral 22 designates a transparent substrate generally made of glass, 24 designates a transparent electrode made of oxidized indium (In2O3) called ''NESA'' or SnO2 or ITO, numeral 26 designates an opaque electrode made of platinum (Pt), chromium (Cr) or nichrome, numerals 28, 30 designate amorphous silicon layers, numerals 32, 34 designate opaque electrodes made of aluminum (Al) which does not make contact with the a-Si layers 28, 30. The layers 28, 30 make Schottky barrier junction with the electrodes 24, 26, the  24, 28, 32 form a photodiode 10, and the 26, 30, 34 form a blocking diode 20.  A light L is incident from the side of the substrate 22.
Patent JP-H06248529-A (JP)
Title: Stretch sewing thread
Inventor: NAKAYAMA MOTOJI
IPC: D02G3/32
Filed: 1993-02-19
Abstract: PURPOSE:To obtain sewing threads capable of forming a stretchable seam in any machine by combining elastic fibers and plastically deformable thermoplastic synthetic fibers in a specific condition. CONSTITUTION:Elastic fibers and plastically deformable thermoplastic synthetic fibers are combined with twisting, etc., without making any essential difference in fiber feeding. Stretchability is developed after elongation, so it is able to develop stretchability solely in a required part of a seam part.
Patent JP-S59156211-A (JP)
Inventor: YANO SHINICHIROU
IPC: A01C11/02
Filed: 1983-02-25
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-S60190690-A (JP)
Inventor: ROBAATO II ATSUTAA
IPC: F04C23/02
Filed: 1985-02-20
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-H05230577-A (JP)
Title: High strength and high corrosion resistance aluminum alloy clad material for heat exchanger
Inventor: YAMAUCHI SHIGENORI
IPC: B23K35/28
Filed: 1992-02-18
Abstract: PURPOSE:To provide a clad material which does not deteriorate its brazability and ensures high strength after brazing. CONSTITUTION:One side of a core material made of an Al alloy consisting of 0.3-2.0% Mn, 0.25-0.8% Cu, 0.05-1.0% Si, <=0.5% Mg, <=0.35% Ti and the balance Al with inevitable impurities is clad with a sacrificial anode material having a compsn. consisting of 1.0-2.5% Mg, 0.05-<0.20% Si and the balance Al or further contg. <=3.0% Zn. The other side of the core material is clad with a cladding material made of an Al-Si alloy as a brazing filler metal to obtain the objective high strength and high corrosion resistance Al alloy clad material for a heat exchanger.
Patent JP-S54122790-A (JP)
Title: Culturing method of microorganisms
Inventor: OORAKU KAZUO
IPC: C12N1/00
Filed: 1978-03-16
Abstract: PURPOSE: To control the culturing conditions rapidly and accurately, by measuring the concentration of vaporizable components in a carrier gas diffused from the culturing medium through a hydrophobic open-cell micro-porous membrane separating the carrier gas and the medium.  
     CONSTITUTION: An opne-cell micro-porous flat or tubular membrane made of a hydrophobic material such as PTFE, PP, PVC, etc., is placed in a cultruing vessel. A culturing medium is brought into contact with one face of the membrane, while a carrier gas such as nitrogen, air, etc., is with the reverse side thereof. Concentrations of main carbon source or metabolized products diffused to the carrier gas through the micro-pores of the membrane, is measured. The temperature, pH value, rate of substrate flow, air flow, and dissolved oxygen concentration, etc., can be controlled to the optimum values according to the measured concentration or the rate of assimilation or production calculated therefrom. The process enables the automatic control of the culturing system, and improves the qualities and yield of the cultured product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55123175-A (JP)
Title: Light receiver-amplifier circuit
Inventor: KURIYAMA NOBUMI
IPC: H04B10/00
Filed: 1979-03-16
Abstract: PURPOSE: To expand the operation range corresponding to the input light power by controlling the load resistance in a light receiver-amplifier circuit consisting of a photoelectric conversion element, the load resistance of the element, and an amplifier, being connected in this order.  
     CONSTITUTION: A light receiver-amplifier circuit is constructed by connecting in in series photoelectric conversion element 1, load resistance 2 and amplifier 3. Light energy inputted to input terminal 6 is taken out from output terminal 7 as an electric signal. In this structure, the output voltage of load resistance 2 is fed not only to amplifier 3, but it is branched here and is connected to peak value detector circuit 4. The peak value detected here is compared with the reference voltage in load resistance control circuit 5, and the difference voltage obtained thereby is impressed on external input terminal 21. In this way, the peak value detected by circuit 4 is compared with the reference voltage by circuit 5, and resistance 2 is controlled so as to reduce the difference voltage. Thus, by maintaining the detected peak value constant, the operational range is expanded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09220224-A (JP)
Title: X-ray diagnostic device
Inventor: AOKI HISATOSHI
IPC: A61B6/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic device capable of appropriately and efficiently removing out-of-focus X-rays, reducing unnecessary exposure and photographing the X-ray images of high image quality. SOLUTION: In an X-ray tube 2 provided as an X-ray generation means, electrons 6 discharged from a cathode 4 collide with an anode 8 rotationally driven by a motor 10, and thus, X-rays are generated. The generated X-rays are radiated through an out-of-focus X-ray removing filter 12 and a diaphragm device 18 to a testee body 20. The out-of-focus X-ray removing filter 12 is arranged between the X-ray tube 2 and the diaphragm device 18, provided with a grid structure and provided as a prevention means for preventing the out-of-focus X-rays radiated from the area other than a focus of the anode 8 of the X-ray tube 2 from being radiated to the testee body 20.
Patent JP-H04219153-A (JP)
Title: Device for fixing shock plate to edge of rotor of shock mill
Inventor: BUERUNAA BERUKUMAN
IPC: B02C13/28
Filed: 1991-02-26
Abstract: PURPOSE: To reduce an inevitable damage by abrasion and also to reduce the production cost of the pressure pipe system by arranging a pressure pipe system independently from a rotor. CONSTITUTION: A pressure element 17 is placed on a pressure rail substance at a wedge 16 site the pressure pipe rail member 19 and is supported by the rotor 2 through the pressure pipe rail member 19.