baber/WOPTO huggingface dataset:
Patent JP-H06133111-A (JP)
Title: Picture reader
Inventor: IZUMIHARA ISAO
IPC: G03B27/62
Filed: 1992-10-16
Abstract: PURPOSE:To read a picture with fidelity without being seen through a rear side even in a thin original by selecting a black color for the color of an original retainer of an original cover. CONSTITUTION:A light source section 3 is sequentially lighted by a lighting device synchronously with the conversion period of a photoelectric conversion section 5. The light outputted from a light source section 3 is reflected in the surface of the original 1 retained by an original platen glass 10 with the original retainer 2, picked up by a coupling lens 4 and the image is formed onto the photoelectric conversion section 5. In this case, when the original 1 is thin, the light radiating from the light source section 3 transmits through the original 1. However, the color of the original retainer 2 is black, since the light transmitted through the original 1 is not reflected in the original retainer 2, the light is not mixed with the light reflected in the surface of the original 1 and only the light reflected in the surface of the original 1 is picked up by the coupling lens 4 and the image is formed onto the photoelectric conversion section 5. Thus, the picture on the rear side of the original 1 is not mixed and only the picture on the read face is read with fidelity.
Patent JP-S63131375-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: FURUMAE HITOSHI
IPC: G11B20/10
Filed: 1986-11-21
Abstract: PURPOSE:To realize a reproducing signal equivalent to an original audio signal by providing a data rate converter and a data rate inverse converter and converting a data being digitized audio signal into a data synchronously with a field period of a video signal. CONSTITUTION:The data rate converter 11 and the data rate inverse converter 12 are provided to convert an audio data not synchronously with the field period of the video signal into the data synchronously with the field period of the video signal. Then data number information in a data frame formed with section at conversion is recorded and reproduced altogether. Thus, even if the field period of the video signal is fluctuated and a processing speed deviation is caused between the processing speed of the video signal and the digitized processing speed of the audio signal, the audio signal is digitally processed in following to the deviation and recorded to reproduce a signal equivalent to the original audio signal.
Patent JP-H021011-A (JP)
Title: Row and column input key depressing method for kana based on extended kana syllabary and character arrangement of keyboard for this method
Inventor: NAITOU MICHITAROU
IPC: G06F3/02
Filed: 1987-11-06
Abstract: PURPOSE:To reduce the burden on memorization of character arrangement by arranging keys for first depression in a group of the left or right hand and arranging keys for second depression in a group of the right or left hand for the purpose of expressing each of all voiceless sounds of the Japanese language with two strokes. CONSTITUTION:Keys corresponding to 9 rows of the systematic table of the fifty sounds are arranged on the left-hand side of a 28-key keyboard. Keys corresponding to 14 columns are arranged on the right-hand side. Keys corresponding to a voiced sound mark, a p-sound mark, and punctuation marks are arranged on the left-hand side, and keys corresponding to the syllabic nasal, assimilated sounds, and marks for punctuations or the like are arranged on the right-hand side. For the purpose of matching the key arrangement on the keyboard to associations of the systematic table of the fifty sounds, which the Japanese is familarized with, and taking the operability into consideration, keys corresponding to rows arranged on the left-hand side are collected to groups each of which consists of five characters in principle, that is, keys corresponding to first sounds 'k', 's', 't', and 'n' of rows and keys corresponding to first sounds 'h', 'm', 'y', 'r', and 'w' of rows are arranged in stages C and D of the keyboard respectively. With respect to columns arranged on the right-hand side, keys corresponding to sounds 'a', 'i', 'u', 'e', and 'o', keys corresponding to sounds 'ya', 'yu', 'yo', and 'wa' for contracted sounds, and keys corresponding to assimilated sounds, the syllabic nasal, and marks of punctuations or the like are arranged in stages C, D, and B respectively.
Patent JP-H09119494-A (JP)
Title: Friction type continuously variable transmission
Inventor: KAWASE TATSUO
IPC: F16H57/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a friction type continuously variable transmission capable of lubricating a bearing and the friction section of an output shaft with a simple structure by branchingly providing lubricating paths at places of the bearing of the output shaft, a carrier shaft supporting double cones, and the friction contact sections of the double cones. SOLUTION: Lubricating paths are provided on a front casing 36, a carrier guide 10 fixed to the front casing 36, a carrier 14 rotated relative to the carrier guide 10, and a carrier shaft 15 formed integrally with the carrier 14 and supporting the rotation of multiple double cones 16 respectively. The lubricating paths are provided so that no other special piping parts are required to be used in a housing 11. A lubricant can be surely fed to the bearings of the double cones 16, the lubricating path is provided on the carrier guide 10, the lubricant is fed to the friction contact sections between the double cones 16 and the output shaft 13, and the lubricant is fed to the bearing 38 of the output shaft 13.
Patent JP-S62139478-A (JP)
Title: Horizontal phase locked loop circuit for composite synchronizing signal
Inventor: ARA KOICHI
IPC: H03L7/14
Filed: 1985-12-13
Abstract: PURPOSE:To prevent a VCO from unnecessary variation of output frequency by sample-holding the output of a phase comparator at the leading edge or trailing edge of a vertically synchronizing pulse of a composite synchronizing signal and inputting the sample-holding value to the VCO as a control signal. CONSTITUTION:A vertical synchronization separating circuit 7 separates a vertically synchronizing signal from a composite cynchronizing signal inputted from an input terminal 1 and sends the separated signal to a synchronizing width extending circuit 8. The circuit 8 extends the pulse width of the vertically synchronizing signal and sends the extended signal to a sample holding circuit 4. The circuit 4 samples the output of an amplifier 3 at the trailing edge of the extended synchronizing pulse, holds the sampled voltage up to the leading edge of the pulse and outputs the held voltage to the VCO 5. When there is no extended synchronizing pulse, the signal inputted from the amplifier 3 is outputted to the VCO 5 as it is. Consequently, the VCO can be prevented from the influence of the output variation of a phase comparator 2 upon its output frequency.
Patent JP-S61150065-A (JP)
Title: Automatic teller machine for blind person
Inventor: WAKABAYASHI NAOYUKI
IPC: G06Q40/00
Filed: 1984-12-24
Abstract: PURPOSE:To allow a blind person to use an automatic teller machine by installing newly a vibrating pin in the vicinity of a card insertion port. CONSTITUTION:When a user arrives at the ATM, an infrared light sensor 41 detects this arrival, tells a message for guinding the specification of the type of transactions, and simultaneously displays functions of an operational key on a CRT5. If the user is blind, he reads braille of a braille seal stuck to the side of a transaction key, and depresses a card pay-out transaction key. With the key depressed a message for promoting the insertion of the card is outputted in a sound, and simultaneously displayed on a screen. At this time, if the movable pin of a movable braille device 43 for guiding a blind person is vibrated, the blind person can insert the card into the card insertion port with the touch of the vibrating movable braille device 43.
Patent JP-H11101207-A (JP)
Title: Coupling-fixture
Inventor: FUKUMOTO TSUGIO
IPC: F16B5/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a coupling-fixture capable of easily coupling-fixing two bolt-like members. SOLUTION: This fixture is provided with a main body 2 and a nut-like member 3 which is to be threadedly engaged with a left side bolt-like member B1. The main body 2 is provided with a cylindrical body 4, a cylindrical coupling member 5, a connecting member 6, and an energizing member 7 for energizing the connecting member 6. The connecting member 6 is provided with a shaft part 61 having a male screw 63 which is threadedly engaged with the nut-like member, and a head part 62. By threadedly engaging the shaft part 61 with the nut-like member 3 through a connecting member inserting hole 42 of the cylindrical body 4, the nut-like member 3 is connected to the cylindrical body 4. A female screw 52 which is threadedly engaged with a female screw of the right side bolt-like member B2 to fix this member is provided on the inner peripheral side of the coupling member 5.  A male screw 51 for turning the main body, which is to be threadedly engaged with a main body turning female screw 41a provided on the cylindrical body 4 is provided on the outer peripheral side of the coupling member 5.
Patent JP-H06126235-A (JP)
Title: Cooling zone in continuous coating and baking equipment
Inventor: FUJIWARA YUJI
IPC: B05C9/12
Filed: 1992-10-19
Abstract: PURPOSE:To miniaturize a deodorizing apparatus planned to deodorize cooling air exhausted from a cooling zone in a continuous coating and baking equipment. CONSTITUTION:In the continuous coating and baking equipment by which a coated steel strip (W) is dried and baked and succeedingly is air-cooled, an inlet side part (11a) of the cooling zone (10) where is air-cooled and an outlet side part (11d) are connected by a circulating duct (18) and also a fresh air supplying part (19) and an exhaust duct (20) leading to the deodorizing apparatus are provided on the circulating duct and only one portion of the cooling air is deodorized.
Patent JP-S61159357-A (JP)
Title: Rigid and brittle material grinder
Inventor: IMAHASHI TAKAHIRO
IPC: B24B3/34
Filed: 1984-12-28
Abstract: PURPOSE:To prevent application of excessive external force to a workpiece of a rigid and brittle material on grinding thereof by magnetically attaching a tang to a stand rod and to allow rounding of the work by mounting a protractor to the tang. CONSTITUTION:A tang 5 to be attached to a stand rod 4 of a ferromagnetic material has a vertical surface 5a with a permanent magnet 14 embedded in the outside thereof and a horizontal portion 5b with a protractor 6 mounted to the end thereof. An L-shaped bracket 7 is fitted into a groove 18 of the protractor 6 by an attaching bolt 8, and a work holder 11 is firmly secured to the L-shaped bracket 7 by a pin 9 and an mounting shaft 10, and a diamond bit 12 is mounted to the work holder 11. As the device is magnetically attached to the stand rod 4, application of excessive force to a work such as a diamond bit can be prevented from occurring, and furthermore, the work can be rotated within the range of the groove 18 of the protractor 6, permitting rounding thereof.
Patent JP-2001064635-A (JP)
Title: Latent heat storage material composition
Inventor: NAGANO KATSUNORI
IPC: C09K5/06
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a latent heat storage material enabling its melting temperature to simply and conveniently be controlled by using a specific manganese nitrate hydrate. SOLUTION: This latent heat storage material composition comprises a manganese nitrate hydrate having a composition represented by the general formula Mn(NO3)2.nH2O ((n) is 3 to 7) as a principal ingredient and the melting temperature of the latent heat storage material composition is preferably controlled by adding 0.1-30 pts.wt. of a metal chloride (e.g. lithium chloride).
Patent JP-H03146669-A (JP)
Title: Measuring method and controller for flow rate of gaseous hcl in cvd device
Inventor: TATE NAOTO
IPC: C23C16/455
Filed: 1989-10-30
Abstract: PURPOSE:To always exactly measure and control the flow rate of gaseous HCl from a measured temp. by forming a calibration curve from the flow rate of the gaseous HCl and the temp. in a part of a reaction furnace. CONSTITUTION:The calibration curve of the temp.-flow rate of the gaseous HCl is formed by changing the flow rate of the gaseous HCl in a 0 to 50% range and measuring the temp. in the flange part 15 of the reaction furnace 2 by a temp. sensor 16 with the CVD device. The flow rate of the gaseous HCl is determined in real time from the calibration curve if the temp. of the flange part 15 is measured by the sensor 16 during reaction. The detected temp. T is converted to a digital value by an A/D converter 17 and is inputted to a controller 18. The controller 18 outputs the control signal corresponding to the difference between the detected temp. T and the set temp. to a mass flow controller 12 which regulates the flow rate of the gaseous HCl.
Patent JP-S62138106-A (JP)
Inventor: KANEFUJI YUJI
IPC: A01B63/114
Filed: 1985-12-12
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-H06130484-A (JP)
Title: Data imprinting device and camera with data imprinting function
Inventor: ISHIGURO YASUAKI
IPC: G03B17/24
Filed: 1992-10-19
Abstract: PURPOSE:To provide a device which can conduct the data imprinting in a copy of photograph without risk of data flow on the film. CONSTITUTION:When a camera is set to frame-to-frame photographing, an exposure end sensing means (SW3) senses that the closing motion of the shutter is ended, and if an imprint end sensing means (101) senses the end of the imprinting, a control means (101) built in the camera permits a winding means (106) to wind the film. In case the imprinting time is not secured for the set frame feed speed, a data imprinting device limits the characters to be imprinted.
Patent JP-H09129867-A (JP)
Title: Semiconductor device
Inventor: ITO YUKIO
IPC: H01L29/78
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide structure wherein the gate resistance is reduced and the effect of ON resistance reduction can be exhibited to the utmost by reducing the distance between source contacts. SOLUTION: In a lateral DSA (double diffusion self-alignment system) power MOSFET (insulated gate field-effect transistor), source contact holes 25 define four adjacent source contacts which are regularly arranged at equal pitches. On the intersection of diagonal lines of a square formed by the contact holes 25, a drain contact hole 27 is arranged which defines a diamond-shaped drain contact containing a square provided with two sides parallel to the diagonal lines. Thereby the distance between source contacts is shortened, and the ON resistance is reduced. A gate electrode 23, which constitutes an insulating gate together with a gate insulating film formed on a P-type base layer surrounds the source contacts and the drain contacts, and a bent mesh form is constituted. Thereby the gate resistance is reduced.
Patent JP-S60241788-A (JP)
Title: Controller of commutatorless motor
Inventor: HAYASHIDA HIROSHI
IPC: H02P6/28
Filed: 1984-12-29
Abstract: PURPOSE:To control a constant output in a wide speed range by maintaining a DC voltage constant by a field current and a control lead angle with the DC current constant, thereby controlling with constant output. CONSTITUTION:A main circuit has an AC power source 1, a power rectifier 2, a DC reactor 3, an inverter 13 and a synchronous motor 14, and a controller has a voltage control circuit 10, a variable frequency automatic pulse phase shifter 17, an overspeed detector 18, a constant current control circuit 19, an automatic pulse phase shifter 20, an AC voltage detecting transformer 22, a rectifier 23, a terminal voltage control circuit 24 and a delay circuit 25. The shifter 20 is operated so that the DC current always becomes constant in the circuit 19, and the firing phase angle of the thyristor of the power rectifier 2 is controlled by the output of the phase shifter. Simultaneously, the firing phase angle of the inverter 13 is controlled so that the DC voltage becomes constant by the circuit 10. At this time, a field current is controlled by the controller 24.
Patent JP-H08140151-A (JP)
Title: Remote monitor system
Inventor: ITO YASUHIKO
IPC: H04Q9/00
Filed: 1994-11-15
Abstract: PURPOSE: To efficiently set each image at a proper value and to maintain it by automatically adjusting the video level of working site monitoring equipment for each channel based on control data corresponding to an output level from the working site monitoring equipment. CONSTITUTION: The images of respective working site conditions due to ITV cameras 2 are converted to high frequency signals by respective modulators 3, composited by distributors 4 and transmitted. A distributor 9 inside a monitoring part 8 receives the high frequency signals through a coaxial cable 7 and distributes them to a level detecting part 12 inside an automatic level setting part 10 and a demodulator 15 inside a remote monitoring device 11. A controller 13 transmits a command for successively selecting the respective channels to the level detector 12 and successively transmit the control data corresponding to the provided signal levels to an RF MODEM 14. RF MODEMs 5 of respective working site equipment fetch only the relevant channel control data and transmit them to controllers 6. Based on the control data, the controllers 6 turn on/off attenuators inside the modulators 3 and adjust the levels of high frequency signals to be outputted to the distributors 4.
Patent JP-H11115723-A (JP)
Title: Master cylinder and stopper ring therefor
Inventor: IIDA NORIO
IPC: B60T11/16
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a master cylinder used for a vehicular brake prevented from occurrence of air suction at the time operation. SOLUTION: In a master cylinder equipped with a cylindrical bearing member 2 fitted to the inner surface of one end part side of a cylinder main body 1, a piston 6 which is slidably inserted in the bearing member 2 and has an enlarged diameter part in the vicinity of its end part, at least one seal member 3 arranged between the piston 6 and the bearing member 2, a primary center valve 8 arranged at the end of the piston 6, and a stopper ring 11 arranged on the rear of the enlarged diameter part of the piston 6, and in which the cylinder main body 1 has a supply chamber 16 formed by the enlarged diameter of an inside diameter in the vicinity of the inside end part of the bearing member 2,  one through hole passed from the peripheral surface of the stopper ring 11 through the inner circumferential surface thereof and an insert hole which is opposed to the through hole and positioned in the inner circumferential surface, are arranged in the stopper ring 11, respectively, and a stopper pin 12 is pressure-fitted in the insert hole from the through hole through a through hole which is opposed to the through hole and arranged in the piston 6, thereby the stopper ring 11 can be fixed on the piston 6.
Patent JP-H07112250-A (JP)
Title: Continuous casting method of molten metal and immersed nozzle
Inventor: YAMAOKA YUICHI
IPC: B22D11/10
Filed: 1993-10-14
Abstract: PURPOSE:To reduce the inclusion defect of continuous cast slab by calculating a discharge hole area, total discharge hole area, bottom part slit opening space, discharge hole angle with the specific equation so that the surface speed in a mold is in the specific range. CONSTITUTION:For a cast slab thickness T:m, cast slab width W:m, casting speed Q:ton/min, a discharge hole area S1: m<2>, total discharge hole area S:m<2>, bottom part slit opening space W:m and discharge hole downward angle alpha. degree of an immersed nozzle are calculated by the equation so that a surface speed Vcm/sec becomes 13-20. A molten metal 9 is continuously cast with using the selected nozzle 10. By this method, the ununiform variation of molten metal surface in the mold is prevented, reducing the defect of surface shape and inclusion of cast slab.
Patent JP-S62139075-A (JP)
Title: Access control system for channel processor
Inventor: KURIBAYASHI NOBUHIKO
IPC: G06F15/78
Filed: 1985-12-13
Abstract: PURPOSE:To prevent the deterioration in load/store performance of a vector unit by reducing the access request frequency to the main memory of a channel processor in response to the access frequency to the main memory of the vector unit. CONSTITUTION:A detecting circuit is provided to a main memory controller MCU to detect the access frequency given from a vector unit VU. Then a VU access flag is set in response to the detected access frequency. Thus a channel processor CHP performs control to reduce the access request frequency to an IO system area IOSA of a main storage unit MSU. However, the CHP neglects the VU access flag when detecting that an IO access queue exceeds a fixed level. thus it is possible to prevent the deterioration in load/store performance of the VU without generating any overrun.
Patent JP-2001100492-A (JP)
Title: Image forming device
Inventor: ENDO YOSHINORI
IPC: B41J2/44
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a image forming device, making the excellent image forming result obtainable by preventing an electrostatic charging device from soiling in consequence of the adherence of a dust or the like. SOLUTION: In a laser printer forming the image in making the electrostatic charge latent image visualized by letting toner be fed and stuck on a photosensitive drum that the electrostatic charge latent image is stuck thereon, this image forming device is let control so that a charging quantity of the electrostatic charging device 30 charging the photosensitive drum, and the charging quantity of the charging device 30 during the period other than the image forming period executing the image is made lower than the charging quantity in the period of forming the image. At this time, the charging quantity reduction control, is performed by chopping control the charge of the charging device 30.
Patent JP-H09119074-A (JP)
Title: Composite sheet
Inventor: KURAMOTO NORIYUKI
IPC: D06N3/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prepare a composite sheet having good touch feeling and simultaneously satisfying friction melting properties and snag resistance by forming a discontinuous resin film on the surface of a fiber substrate. SOLUTION: This composite sheet is obtained by scorching a moclody knitted fabric of polyester-cotton blend composed of 70% polyester and 30% cotton, dyeing the knitted fabric with a disperse dye and a reactive dye and applying 1-20wt.% resin liquid of silicone-based resin, acrylic resin, etc., to the knitted fabric so that discontinuous resin film exists in an amount of 10-90% in a yarn constituting the surface of the knitted fabric.