baber/WOPTO huggingface dataset:
Patent JP-H08232708-A (JP)
Title: Fuel-quantity control method during warming up of internal combustion engine
Inventor: RARUFU KURAIN
IPC: F02D41/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To automatically adapt a concentration control to a quantity actually required by forming a measure quantity against an average deviation of a lambda actual value and increasing a correction quantity in the case where the average lambda actual value is larger than a target value and reducing a correction quantity in the case where it is smaller than the target value. SOLUTION: A load detection means 4 feeds a signal Q regarding an air quantity suctioned by an internal combustion engine to a control device 5. Other sensors 6-8 feed a signal regarding a revolution number n, a temperature T and an exhaust gas composition λ of the internal combustion engine to the control device 5. The control device 5 forms a fuel adjustment signal ti from these signals. A measure quantity from the target value against an average deviation of a lambda actual value is formed at the time of throwing of the lambda control and a correction quantity is increased in the case where the average lambda actual value is larger than the target value. The correction quantity is reduced in the case where the average lambda actual value is smaller than the target value.  Thus, an adaptation to an actually required measure quantity of the concentration control can be automatically realized.
Patent JP-H10208937-A (JP)
Title: Soft magnetic thin film having excellent high-frequency characteristic
Inventor: TSUTSUI KAZUHISA
IPC: C23C14/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To further expand the high-frequency range in which a soft magnetic thin film is usable for an inductor by forming the thin film of the composition expressed by a specific formula of Co-Pd-M-O and specifying the content of each component element. SOLUTION: A thin film expressed by a formula, Co100- X- Y- ZPdXMYOZ (where, M represents one or two or more kinds of elements selected out of Si, Zr, and Al and the content of each component element is expressed by at.%, with the X, Y, and Z being adjusted to 10<=X<=30, 2<=Y<=5, and 4<=Z<=15) is formed on a water-cooled glass substrate by placing Pd and SiO2 chips (or ZrO2 and Al2 O3 chips) on a Co target and executing the RF sputtering method in a Ar-gas atmosphere. The thin film has an anisotropic magnetic field and, even in a high-frequency range near 1GHz, the permeability of the thin film maintains an effective component μ' of >40 and a loss component μ''of <=40.
Patent JP-2000206342-A (JP)
Title: Draw-out structure of optical connection part storing tray
Inventor: MATADA YUUJI
IPC: G02B6/24
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of drawing out a tray. SOLUTION: In this draw-out structure of an optical connection part storing tray, in which a slide rail 3 on both outside parts of a tray 1 is loaded on a support member 2 and the tray 1 is formed drawably from the inside toward the front side, a long hole 17 is formed on the slide rail 3, and a stopper member 19 installed on the front side end part of the support member 2 is inserted into the long hole 17. As the closed end 18 inside the long hole 17 is caught by the head part 23 of the stopper member 19, the tray 1 can be retained at a prescribed forward-bent angle θ after being drawn out. Hereby, a work can be done from the front side, to thereby improve workability. If the stopper member 19 is formed as a screw member, the forward-bent angle can be changed easily.
Patent JP-2000203077-A (JP)
Title: Image forming apparatus
Inventor: KONNO HISAO
IPC: B41J2/44
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that does not generate jitter insusceptible of pulse input of a stepping motor of a photosensitive body driving source when writing to the photosensitive body. SOLUTION: This image forming apparatus comprises a writing unit 40 that angle-scans a face of a photosensitive body 21 with a laser beam L in a main scanning direction A and a stepping motor that drives to rotate the photosensitive body 21 corresponding to input of a driving pulse. The image forming apparatus further comprises a control means that controls a pulse timing such that a driving pulse is inputted to a stepping motor when the laser beam L scanned during the normal rotation of the photosensitive body 21 is out of an image writing region (h) of the photosensitive body 21.
Patent JP-S63175881-A (JP)
Title: Cleaning method
Inventor: IMAI MASARU
IPC: G03G21/10
Filed: 1987-01-14
Abstract: PURPOSE:To easily remove unnecessary materials stuck to a recessed part by applying a tension to a base material in such direction that the base material is separated from an opposite corner part when both corner parts of the recessed part are cleaned. CONSTITUTION:If the winding-up force in the direction of an arrow FR is increased in case a developer stuck and solidified on the surface of a developing electrode 596 is removed by adhesion, a cleaning tape 222 is pulled and wound up in the direction of the arrow FR, and the pressing force of an adhesive tape 229 to the developing electrode 596 is stronger on the side near one corner part of a developing chamber 598 as the recessed part and this pressing force is weaker on the side near the other corner part, and the tape 229 is slightly floated from the developing electrode 596 to form a space 229A. Therefore, the stuck developer on the surface of the developing electrode 596, especially, near one corner part is surely peeled. Unnecessary materials such as the developer stuck to corner parts of the recessed part of the developing chamber 598 and stuck and removed by this movement of the cleaning tape 222 in the direction of the arrow FR.
Patent JP-H05196281-A (JP)
Title: Air conditioner
Inventor: TAKEGAWA HIROZO
IPC: F24F3/14
Filed: 1992-01-20
Abstract: PURPOSE:To provide a duct type air conditioner having a temperature controlling function capable of processing a large amount of air without loss of energy by a method wherein air to be conditioned is divided to flow into a heating coil and a cooling coil. CONSTITUTION:Surrounding air 1 passes through an air filter 2, after dusts are removed there, the air becomes mixed air 4 with returning air 3 and then the mixed air is divided to flow into a flow passage in a cooling coil 5 and a certain passage of a heating coil 6. In the case that humidifying is required, the air passed through each of passages is humidified by a humidifying pan 7 and the air is blown into a room 9 by a blower 8. Indoor air is discharged by an air discharging machine 10, a part of the air is released into outdoor area and the remaining air is mixed with surrounding air 1 acting as the returning air 3. With such an arrangement, it is possible to reduce non-required cooling and heating amount.
Patent JP-S57120863-A (JP)
Title: Waveform moving system of waveform storage device
Inventor: UCHIDA HIROTAKA
IPC: G11C27/00
Filed: 1981-01-21
Abstract: PURPOSE:To shorten the moving time and to raise the operating property, by constituting so that the moving speed can be changed in accordance with size of the extent of movement of a display waveform. CONSTITUTION:a singnal which has been sampled by an A/D converter 1 is stored in a waveform memory 3. When reproducing a stored waveform, a data in the range to be displayed is read out from the waveform memory 3 under the control of a processor 2, is written in a refresh memory 4, a video circuit 5 is operated, and contents of the memory 4 are displayed on a CRT6. When moving a display waveform, it is commanded from a shift key 7. That is to say, it is constituted so that 1 dot each of the display waveform is shifted when moving at a low speed, and plural dots each are shifted in the lump when moving at a high speed. In this way, the operating property is raised irrespective of whether the extent of movement is large or small.
Patent JP-H03213432-A (JP)
Title: Transmission structure of riding working machine
Inventor: TANAKA SHUJI
IPC: B60K17/06
Filed: 1990-01-16
Abstract: PURPOSE:To improve weight balance of a machine body, and also to shorten the front part of the machine body by constituting the structure in such a way that the front end of an engine, the front end of a transmission, and the front ends of front wheels being fitted on a front axle are vertically positioned nearly in the same plane. CONSTITUTION:In a riding rice-planting machine, and engine 5 is mounted on the front part of the body frame 4 of a traveling machine body 1, and on the rear side of a hood 6 for covering the engine 5, a driving operation part 10 comprising a steering wheel 7, a main change lever 8, an auxiliary change gear 9, or the like is provided. And a transmission 17 for transmitting the power of the engine 5 to the traveling part and to respective working parts is arranged above a front axle 18. In this case, the upper surface of a transmission case 19 is formed nearly in the horizontal, and the engine 5 is fixed to a fitting frame 42 which has been mounted between the rear end of the transmission case 19 and a bumper 40, so that the front end of the engine 5, the front end of the transmission 17, and the front ends of front wheels 2 are vertically positioned nearly in the same plane.
Patent JP-S55100584-A (JP)
Title: Flash fixing device
Inventor: NOBORISAKA HACHIROU
IPC: G03G15/20
Filed: 1979-01-24
Abstract: PURPOSE: To realize fixing of constant image concentration regardless of the image area rate, by controlling the flash energy amount depending on the image area rate.  
     CONSTITUTION: The reflected light is detected by a light quantity detecting sensor 2 from the total surface to be fixed through a small hole provided in part of a reflecting plate. When this detected amount reaches a specified amount, a thyristor 4 opens through a computer circuit 1. Therefore, the amount of flash energy by a discharge tube 5 is controlled to the amount corresponding to the image area rate detected by the sensor 2, so that the image may be subjected to fixing treatment regardless of the image area rate. As a result, the image may be fixed automatically so that the concentration may remain constant regardless of the image area rate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07206880-A (JP)
Title: Amidothiophosphoric acid ester derivative and insecticide, nematicide and acaricide containing the same derivative as active ingredient
Inventor: YOSHII YUTAKA
IPC: A01N57/28
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a new amidothiophosphoric acid ester derivative for exterminating insect pests damaging various kinds of crops, petals, lawns, etc., being an amidothiophosphoric acid ester, excellent in insecticidal, nematicidal and acaricidal effect and useful as an active ingredient for insecticides, nematicides and acaricides. CONSTITUTION:An amidothiophosphoric acid ester derivative (e.g. O-methyl-S- sec-butyl-N-methyl-N-cyanomethylphosphoroamidothiolate) expressed by formula I (R1 is methyl or ethyl 1; R2 is n-propyl or sec-butyl), being a new compound, exhibiting excellent insecticidal, nematicidal and acaricidal effects and useful as an active ingredient for insecticides, nematicides and acaricides. This compound is obtained by reacting phosphoric acid chloride expressed by formula II with methylamino-acetonitrile or its salt in the presence of a base.
Patent JP-S59133534-A (JP)
Title: Translucent screen
Inventor: KOYAMA TETSUJI
IPC: G03B21/625
Filed: 1983-01-20
Abstract: PURPOSE:To raise a contrast and to widen an observable range in the horizontal and vertical directions by mixing 0.5-10wt% a light scattering material whose particle diameter is 0.5-50mum into a transparent base having a lenticular lens all over its surface. CONSTITUTION:A lenticular lens 11 and a light shielding layer 12 are provided on one surface of a transparent base consisting of a transparent synthetic resin, and a light shielding part on the other surface, respectively. Subsequently, a colored light scttering material 14 which is an organic or inorganic material and has a particle diameter of 0.5-50mum is kneaded by 0.5-10wt.pts. to 100wt.pts. synthetic resin. In this way, it is possible to obtain a screen which has the spread of an emitted light in not only the horizontal direction but also the vertical direction, has a high picture contrast, and also has a wide observable range in the vertical direction.
Patent JP-2000207306-A (JP)
Title: Information apparatus and method for managing transmitted mail
Inventor: KOYANO KENJI
IPC: H04L12/58
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an information apparatus which can appropriately manage transmitted mail so as to intensify user support by making time-limit information addable to the transmitted mail. SOLUTION: After the information apparatus writes mail, the apparatus designates a host name and transmitting time (1), and, after designating the host name and transmitting time, stores the mail in a mail box (2). The host name is the information for indicating the mail processing host which controls the transfer of electronic mail and the transmitting time is the information for indicating the desired execution period of the transmitting process. The mail stored in the mail box is managed, based on the clock information obtained from an RTC and transmitted at appropriate timing within the designated transmitting time after a notice to a user is interposed as necessary.
Patent JP-H06217152-A (JP)
Title: Facsimile equipment
Inventor: MIYAZAKI SATORU
IPC: H04L9/32
Filed: 1993-01-20
Abstract: PURPOSE:To automatically set/cancel password communication at the facsimile equipment for performing the password communication. CONSTITUTION:A time zone storage part 4 stores date and hour to perform only the password communication. When a call is terminated at such a time, a time comparison part 15 judges whether the date and hour of call termination is within the range of date and hour set in the time zone storage part 4 or not. When the date and hour of call termination is out of the range of set date and hour, the reception processing of image information signals is performed to all the kinds of communication but when the date and hour of call termination is within the range of set date and hour and only when the password of an opposite side station is registered in advance, the reception processing of image information signals is performed.
Patent JP-H06214476-A (JP)
Title: Image forming device
Inventor: KITAMURA MASAHIKO
IPC: G03G15/16
Filed: 1993-01-20
Abstract: PURPOSE:To prevent a void on the tailing edge part of the second copy in both-side copying and a failure in a transfer. CONSTITUTION:A metallic auxiliary roller for a transfer 13 is provided so as to obtain a gap by which sheets of paper 18 can pass between the roller 13 and an image carrier 2, on an entrance side in the advancing direction of the paper 18 of a transfer electrifier 6 and at a position within an irradiation range of the transfer beam of a transfer corotron 6b. The gaps are formed on both end parts of either of the auxiliary roller for the transfer 13 or the image carrier 2, to provide transfer contact parts 17 for the transfer contact of the auxiliary roller for the transfer 13 with the image carrier 2. Moreover, the auxiliary roller for the transfer 13 is freely rotatably supported on a bearing 15 pressed to the side of the image carrier 2 by a spring and freely turnably supported on the side of the shield case 14 of the transfer electrifier 6 and a stopper part 15a abutting on a hollow-baffle 6 fixed on the side of the shield case 14 in a state where the bearing 15 is turned beyond the transfer contact of the auxiliary roller for the transfer 13 with the side of the image carrier 2 is provided on the bearing 15, and simultaneously, the auxiliary roller for the transfer 13 and the bearing 15 supporting it are grounded.
Patent JP-H07216727-A (JP)
Title: Waterproof fabric
Inventor: NAKAYAMA MOTOJI
IPC: D06M101/16
Filed: 1994-01-27
Abstract: PURPOSE:To prevent water from leaking out of a sewn part of a waterproof fabric. CONSTITUTION:This waterproof fabric is obtained by folding back a sewn end (1A) of either (A) of fabrics in the waterproof fabric prepared by sewing two fabrics (A) and (B) together, inserting a sewn end (1B) of the other fabric (B) into the folded back part 2, sewing the superimposed part in a three-ply state together, further folding back the fabric (A) in the form of Z in the direction opposite the folding back direction of the sewn end and sewing the superimposed part together in a four-ply state. In the process, the sewing is preferably carried out by using a water-repellent sewing thread and/or a sewing thread containing a hot-melt component.
Patent JP-H067639-A (JP)
Title: Method for denitrifying waste combustion gas
Inventor: MORII ATSUSHI
IPC: B01J20/10
Filed: 1993-01-20
Abstract: PURPOSE:To denitrify waste combustion gas with ultrahigh efficiency by installing denitrifying catalyst layer in the specified temp. range of waste combustion gas temp., injecting ammonia whose molar number is equivalent to or more than that of nitrogen oxide on the upstream side of the layer and removing excess ammonia by absorption with an ammonia absorber on the downstream side. CONSTITUTION:An NH3 injection nozzle 3 and a dry denitrifier 4 having a denitrifying catalyst is installed in the temp. range of 200-600 deg.C waste combustion gas temp. At that time, NH3 whose molar number is equivalent to or more than that of NOx in the waste gas is injected, and on the downstream side is installed an air preheater 5 as a waste heat cooling means or a waste heat recovery means by which the waste gas exchanges heat with combustion gas 11 to cool the temp. of the waste gas to <=200 deg.C. Further, downstream of the preheater 5, an NH3 absorber 7 contg. an NH3 absorbent consisting of metal oxide of >=30m<2>/g specific surface area is installed and after denitrification and NH3 removal, the waste gas is released in the air through a funnel 8.
Patent JP-S57123788-A (JP)
Title: Mounting frame for digital telephone switchboard, or the like
Inventor: YOSHIKAWA HIROSHI
IPC: H04Q1/10
Filed: 1981-01-23
Abstract: PURPOSE:To mount the units differing in length freely by decreasing the number of frame stay members by setting the 1st frame stay which has fitted angles on both sides in many stages and the 2nd and 3rd frame stays which have fitted angles only on one side. CONSTITUTION:The 1st-3rd frame stays 5-7 are provided. On both side surfaces of the 1st frame stay 5, the L-sized angles 8 and 9 are provided in many stages. The 2nd and 3rd frame stays 6 and 7 has angles 10 and 11 in the same shapes with the anges 8 and 9 on one-side, in many stages. The frame stays 5-7 are stood upright, and on the basis of the frame stay 5 fixed at a decided position by the anchor members 13, the frame stay 6 is fixed with the member 13 at an enough interval L1 to support both the lengthwise direction end parts of a unit 3 with the angles 8 and 10 of the opposed frame srays 5 and 6. Further, the frame stay 7 is fixed with the member 13 at an enough interval L2 to support both the lenghwise direction end parts of the 2nd unit 4 with the angles 9 and 11 of the opposed frame stays 5 and 7.
Patent JP-H08201817-A (JP)
Title: Liquid crystal display element
Inventor: UMEZAWA HIROSHI
IPC: C08F20/22
Filed: 1995-01-23
Abstract: PURPOSE: To provide a liquid crystal display element of high reliability which can operate stably even under high temp. and high humidity conditions, can perform a low voltage drive, and does not require any particular high temp. processing when orientation films are to be formed. CONSTITUTION: Orientation films are formed on two substrate boards 1 having transparent electrodes in such as opposingly, and a liquid crystal material 3 is trapped between them. Thus a liquid crystal display element is formed, wherein at least either of the orientation films 2 consists of polymerides of no less than 50mol% cyanoethylester α-fluoroacrylate monomers and no more than 50mol% copolymer monomers to be added if necessary.
Patent JP-S62168672-A (JP)
Title: Soldering device
Inventor: KONDO KENJI
IPC: B23K3/04
Filed: 1986-01-20
Abstract: PURPOSE:To execute soldering of a printed circuit board which has installed chip parts to both faces, by providing a carrying chain of the printed circuit board in a device, and also, providing a means for executing a liquid-cut and a discharge of a thermal transition liquid on a chain guide, etc. CONSTITUTION:A carrying chain 42 provided with a holding claw 45 for holding a printed circuit board 11 freely attachably and detachably is provided in a vapor phase soldering type soldering device. In this case, a notch part for executing a liquid-cut of a thermal transition liquid is provided on a chain guide 43 for guiding the chain 42, and also, a discharge hole 48 is formed in a guide rail 44 which has been attached to the chain guide 43. vapor sticking to the chain 42 condenses and becomes the thermal transition liquid, brought to a liquid-cut by a notch part 47 and discharged from the discharge hole 48 of the guide rail 44, and collected. In this way, since the carrying chain 42 can be used, both faces of the printed circuit board 11 can be soldered simultaneously.
Patent JP-S59132612-A (JP)
Inventor: IKEDA TERUYUKI
IPC: H01G4/255
Filed: 1983-01-20
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-H07208510-A (JP)
Title: Fry-wheel brake of engine
Inventor: OHASHI TAMOTSU
IPC: F16D49/04
Filed: 1994-01-28
Abstract: PURPOSE:To stop the rotation of a fry-wheel in a short time by eliminating a state where one side of a brake shoe comes into play as well as sufficiently increasing pressure-contact force of the brake shoe. CONSTITUTION:A brake shoe 12 is fixed on the inner surface of a brake band 11, one end of the brake band 11 is supported, and the brake shoe 12 is so constituted as to be brought in contact/separated with/from the inner peripheral surface 5b of the fry-wheel 5 of an engine E by a brake lever 16 through the brake band. The brake lever 16 is energized to the brake operating side by a tension spring 20, so as to be operated to the brake releasing side against energizing force of the tension spring 20 by an operating lever 21. An application point part 16b of the brake lever 16 is pressed and applied to the outer surface intermediate part of the brake band 11.
Patent JP-H02190486-A (JP)
Title: Mixing of iron with reducing agent
Inventor: NOMURA NAOMASA
IPC: C23F11/00
Filed: 1989-01-17
Abstract: PURPOSE:To prevent the rusting of iron and to newly develop the iron industry by mixing the iron itself with a reducing agent. CONSTITUTION:In order to prevent the rusting of iron, the iron itself is mixed with a reducing agent. The oxidation of the iron is prevented without requiring such a means as surface plating.
Patent JP-S55100738-A (JP)
Title: Polyphase oscillator
Inventor: KONDOU NOBUAKI
IPC: H03K4/06
Filed: 1979-01-26
Abstract: PURPOSE:To bear constant phase relation among each-phase rectangular waves without reference to a frequency, by bringing synchronization into effect on detecting points of maximum voltages 1/n-(n-1)/n of a reference rectangular wave. CONSTITUTION:Basic rectangular-wave generator 11, composed of voltage switching gate 11-1, integrator 11-2 and wind comparator 11-3 connected in a loop, extracts a rectangular wave from the output of integrator 11-2 and then inputs it to voltage comparator 15 to detect points of output voltages Vpp/3 and 2Vpp/3, and a trigger pulse is generated by trigger-waveform synthesizer circuit 16 and sent to corresponding rectangular-wave generators 12 or 13. Rectangular-wave generators 12 and 13, consisting of voltage switching gates 12-1 and 13-1, integrators 12-2 and 13-2, and FF12-4 and FF13-4, can extract rectangular-wave outputs synchronizing with the trigger pulses respectively by supplying the trigger pulses to FF12-4 and FF13-4.