baber/WOPTO huggingface dataset:
Patent JP-H10150335-A (JP)
Title: Circuit device for controlling radio frequency level
Inventor: BIRTH WINFRID
IPC: H03G1/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To operate a Gilvert cell as a radio frequency mixer at a low power supply voltage level. SOLUTION: In a radio frequency level circuit device having a level controller 1, a sensor 3 and a variable gain amplifier 2, an input signal AIN and a feedback signal S are mixed in a Gilvert cell by the level controller 1 to form an output signal AOUT, the sensor 3 is placed in a feedback path to form a measurement signal E and a reference signal EREF from the input signal AOUT and the variable gain amplifier 2 is placed in the feedback path to form the feedback signal S from a difference E-EREF between the measurement signal and the reference signal. The Gilvert call has at least one current mirror circuit placed between a 1st stage connected to the feedback path and a 2nd stage connected to the input signal AIN.
Patent JP-H07156823-A (JP)
Title: Wheel alignment measuring device
Inventor: TANUMA NOBORU
IPC: G01B5/255
Filed: 1993-12-02
Abstract: PURPOSE:To provide a wheel alignment measuring device to rapidly and optimumly adjust the wheel alignment of a vehicle. CONSTITUTION:A wheel alignment measuring device is provided where the axle weight of a vehicle is measured by an axle weight meter 14, the optimum value of the wheel alignment is computed from the measured axle weight by a computer 18, and the optimum value and the actually measured value are displayed on a display 20. This constitution allows the rapid adjustment of the wheel alignment because the optimum value of the wheel alignment at the axle weight of each wheel is displayed together with the actually measured value even when the weight of the vehicle to be measured is different from the design standard value.
Patent JP-H09173813-A (JP)
Title: Method for mixing concentrate with dilution liquid and device therefor
Inventor: RICHIYAADO POORU TORIATSUSHI
IPC: B01F15/04
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To mix a concentrate in a vessel with a dilution liquid by making washing of the vessel on standly unitl the concentrate in the vessel is substantially discharged. SOLUTION: A vessel 14 of a concentrate is arranged in a vessel station 12. The seal of the vessel 14 is broken and the fluid part of the concentrate is discharged into a mixing tank 32. A first part of dilution liquid is introduced into the above-mentioned mixing tank 32. The concentrate remaining in the vessel is washed out of the vessel 14 as washing dilution liquid by a second part of dilution liquid and added into the main tank 32. The first and the second parts of dilution liquid have the whole volume proportional to the whole volume of the concentrate. Discharge of the concentrate is substantially finished before washing.
Patent JP-H02151507-A (JP)
Title: Pneumatic radial tire
Inventor: KAJIWARA SHINZO
IPC: B60C11/11
Filed: 1988-11-30
Abstract: PURPOSE:To improve straight line driving performance as a result of reduced residual CF and improve riding comfort by forming continuous longitudinal grooves in the tire equatorial direction on the tire tread, and forming lateral grooves askew at a specified angle to the tire axial direction. CONSTITUTION:A tread section is provided with inner lateral grooves Gc on both sides of the tire equator CO and outer lateral grooves Gs with their outer ends reaching tread section ends (a) respectively at circumferential pitches Pc and Ps in the tire equatorial direction. Each of the lateral grooves Gs and Gc is divided with a plurality of longitudinal grooves G1 and G2 continuous in the tire circumferential direction and disposed on the tire equator and in the middle between the tire equator and the tread section ends (a). The inner lateral groove Gc is made askew over its entire length at an angle thetac smaller than 5deg. descending to the right. The outer lateral groove Gs is formed with a main portion GsA sloping at an angle thetac smaller than 5deg. descending to the right over 70% of the groove length and with an auxiliary portion GsA extending in the tire axis direction.
Patent JP-H02149576-A (JP)
Title: Bile acid salt of tocopherol aminoalkylcarboxylic acid ester
Inventor: TAKADA JIRO
IPC: A61K31/355
Filed: 1988-11-30
Abstract: NEW MATERIAL:The bile acid salt of the compound of formula I (R<1> is H or lower alkyl; R<2> and R<3> are H or CH3; X is alkylene derived from 1-7C alkyl; BA is bile acid). EXAMPLE:dl-alpha-tocopherol aminoacetic acid ester taurocholic acid salt. USE:A drug. It is white powder easily soluble in water to enable the preparation of a solution having a concentration of >=100mM. It is useful as an aqueous injection or instillation having extremely low hemolytic activity and applicable by intravenous injection. Since the compound is obtained in powdery form, it can be easily and simply handled in drug preparation. It is added with a pH modifier, a buffering agent, etc., and parenterally administered once or several times a day. PREPARATION:Bile acid salt of the compound of formula I can be produced e.g. by reacting a tocopherol aminoalkylcarboxylic acid ester of formula II with bile acid of formula BA in a solvent such as methanol and distilling the solvent under reduced pressure.
Patent JP-H03224355-A (JP)
Title: Picture input device
Inventor: YONEDA SHIGEO
IPC: H04N1/04
Filed: 1990-11-07
Abstract: PURPOSE:To eliminate the need for a rotary encoder of rotary structure and to make a scanner section drastically small in size by detecting a moving position of an image sensor through the electric signal processing with scale information. CONSTITUTION:A scale body 10 is positioned and placed on an original face 30 so that a picture of an original face 30 to be read enters in a picture read window 2, and an operation section 22 is gripped and a scanner section 20 is moved along a guide hole 11. Picture information and scale information representing a pitch read from a scale 13 are stored tentatively in a RAM. After the end of read, a central processing unit reads the picture information (g) and the scale information (m) from the RAM and corrects the scale information (m) into scale information M of the original pitch (equal interval) based on a program of a program ROM and the picture information (g) is corrected into the original picture information G corresponding to the scale information M.
Patent JP-2000094812-A (JP)
Title: Power assisted printing device
Inventor: KAMIYA YASUHITO
IPC: B41K1/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To make a printing portion smaller and more light-weight by separating the printing portion and a power portion of a power assisted printing device and transmitting a mechanical motion of the power portion to the printing portion through a power transmitting means having a flexible structure. SOLUTION: A printing surface 2 in a printing portion 1 is pushed out to the outside from the printing portion 1, and a printing is performed. The power transmitting portion of a power transmitting means 3 is a reciprocating motion type wire 7 located in a flexible tube, and by a reciprocating motion of the wire 7 in the tube, the printing surface 2 which is connected to the wire 7 is interlinked and moved. Power to make the reciprocating motion type wire 7 reciprocate is a solenoid 5 in a connected power portion 4, and the wire 7 moves by converting an electric energy into a mechanical motion. The flexibility of the power transmitting means 3 having a flexible structure in this case is the flexibility owned by the material itself of the power transmitting means 3.
Patent JP-H1190090-A (JP)
Title: Band for drying bedding
Inventor: NAKAJIMA NORIKO
IPC: D06F57/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enable not only bedding to be held but also a pillow to be dried together with the bedding, in a band for drying the bedding. SOLUTION: This band for drying bedding comprises a band body 1 for holding so that a bedding suspended from a handrail such as installed on a veranda does not fall, and a latching part 2 such as a ring fitted at least, at a single spot away from both ends of the band body 1. After holding the bedding with the band body 1, a suspender such as a band or a string is wound around a pillow 3, and the suspender wound around the pillow 3 is suspended by introducing it through the latching part 2 to dry the pillow with the bedding.
Patent JP-H05138994-A (JP)
Title: Printer type-wise control system
Inventor: AOKI YOSHINOBU
IPC: B41J29/38
Filed: 1991-11-19
Abstract: PURPOSE:To provide a printer type-wise control system having a simple circuit composition and costing low in its manufacture. CONSTITUTION:Hardware switches 11, 21 for printer type-wise information setting are provided on printers 10, 20 respectively. A main control part system 30 selects between and sets various sets of information on individual types of printer in a printer device control table 31 based on information set by the hardware patch 11 or 21.
Patent JP-2000134538-A (JP)
Title: Device and method for image processing and providing medium
Inventor: TAKAHASHI YASUAKI
IPC: H04N5/272
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To extract a prescribed image area without deteriorating image activity. SOLUTION: A frame memory 1 stores a pixel value (YUV signal) for one frame of a supplied original image and supplies the pixel value of a pixel corresponding to a request from a pixel value comparator circuit 2 to the circuit 2. The circuit 2 respectively compares the values of the Y signal, U signal and V signal of adjacent pixels based on label information (coordinates and label) stored in a label memory 4 and outputs their results to a label setting circuit 3. The circuit 3 sets a label to a set (area coordinates) of adjacent pixels whose pixel values are equal based on the comparison results and outputs the label information to the memory 4. A pixel value averaging circuit 6 generates an upper hierarchical image of an image stored in the memory 1 through the control of a decision circuit 5.
Patent JP-H10133431-A (JP)
Title: Both-side image forming device
Inventor: MITSUMIZO MASARU
IPC: G03G15/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce irregularities in image, the wrinkles, curling and jamming of paper sheet, etc., caused by a disturbed rushing attitude of a recording material into a fixing means, and to prevent a failure in transfer, by applying a transfer bias consisting of an AC voltage to an intermediate secondary transfer means, transferring the image on an intermediate transfer body to the recording material side and eliminating an electric charge for holding the image on the intermediate transfer body slide. SOLUTION: A first image T1 on a photoreceptor drum 11 is transferred onto an intermediate transfer belt 20 a first transfer corotron 12. Continuously, the paper P is carried to between an attracting roll 14 and an attracting corotron 15 and attracted onto the intermediate transfer body belt 20. Similarly, a second image T2 is transferred onto the front surface of the paper P by the first transfer corotron 12. After that, the paper P is carried up to a paper ejecting end and the AC voltage is applied to both of a pair of second transfer corotrons 13a and 13b, so that the first image T1 on the belt 20 is transferred to the rear surface of the paper P and simultaneously the paper P is peeled from the belt 20, to simultaneously fix both surfaces of the paper P by a fixing unit 17.
Patent JP-H04172826-A (JP)
Title: Electronic parts fitting device
Inventor: KUDO MICHIYOSHI
IPC: H04B1/38
Filed: 1990-11-07
Abstract: PURPOSE:To prevent the falling off of a buffer member so as to make the assembling work of electronic equipment easier by holding the buffer member with projections provided in the box body of the electronic equipment and, at the same time, incorporating a substrate in the box body after mounting electronic parts on the substrate. CONSTITUTION:A substrate 2 is incorporated in a box body 1 after electronic parts 3 are mounted on the substrate 2 with a holding tool 4. When the substrate 2 is incorporated, a buffer member 5 is fitted to a prescribed position in the box body 1 by putting small holes 5b of the member 5 on projections 1c. The substrate 2 is set in the box body 1 so that the member 5 can be put between a projected rail 1b in the box body 1 and the electronic parts 3. Therefore, the assembling work becomes easier and the falling off of the buffer member is prevented when the substrate is removed from the box body.
Patent JP-H04261847-A (JP)
Title: Laminated product covered with urethane acrylate
Inventor: ANDORIYUU ENU DEION
IPC: B32B27/04
Filed: 1991-09-05
Abstract: PURPOSE: To provide a decorative laminate having a scratch resistance, wear resistance and chemical resistance with a protective outer layer strongly held directly under layer to remarkably reduce a trend of releasing or separating to a layer of a product. CONSTITUTION: The decorative laminate comprises a thermoset resin impregnated core layer, a thermoset resin impregnated decorative layer, and a protective layer bonded to the decorative layer, wherein the protective layer comprises a mixture of (1) a polyfunctional unsaturated aliphatic acrylate oligomer, (2) a photoinitiator, (3) a thermally activated catalyst, and (4) a coupling agent. And, a method for manufacturing it is provided.
Patent JP-H01144784-A (JP)
Title: Video signal processing device
Inventor: MIYANO NAOKI
IPC: H04N5/765
Filed: 1987-11-30
Abstract: PURPOSE:To relatively and uniformly maintain a brightness of additional elements such as a character and a symbol on a reproduced picture by varying an additional signal clamp voltage in accordance with the variance of a clamp voltage. CONSTITUTION:The video signal at a point (a) outputted from a changeover switch 4 has a waveform where a character signal corresponding to character data pulses is mixed, and the video signal is set to the level of a character signal clamp voltage only when character data pulses are in the high level. With respect to the character signal clamp voltage supplied from a DC level shift circuit 5, a DC level shift voltage is added to the clamp voltage. Consequently, when the DC level shift voltage is set to a certain value, a character clamping DC level is changed by the change of the clamp voltage in case of the change of the clamp voltage. Thus, the level of the character signal clamp voltage of the video signal is not relatively changed, and the brightness of characters on the reproduced picture is relatively maintained uniform.
Patent JP-H06161264-A (JP)
Title: Electrophotographic developing device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/08
Filed: 1992-11-16
Abstract: PURPOSE:To obtain a uniform image without generating irregularities in an image even under high-temperature and -humidity by setting a position where the top end part of a sealing member on the photosensitive body upstream side wall of a toner hopper comes in contact with a photosensitive body, on the upstream side than the upstream side inner surface of the toner hopper. CONSTITUTION:Magnetic toner 7 is regulated by the upstream side wall 6 of the toner hopper 6 and brought into contact with the photosensitive body 1. The sealing member 14 is installed on the side of the photosensitive body 1 of the sidewall 6, to prevent the toner 7 from flowing outside the toner hopper 6, the top end part of the sealing member 14 comes into contact with the photosensitive body 1 and as the contact position, the position of the top end part B is set on the upstream side than the position A shown by the end part of a magnet 2 inside the photosensitive body 1. Thus, the magnetic toner 7 is restrained by the line of the the magnetic force of the magnet 2 and brought into contact with the photosensitive body 1 with accurate straightness, so that image quality is improved and the image is uniformized.
Patent JP-H01294638-A (JP)
Title: Cleavable immune conjugate
Inventor: MAAKU DEII HIRARIDESU
IPC: A61K39/395
Filed: 1988-12-02
Abstract: PURPOSE: To obtain a splittable immunoconjugated substance which can release a medicine or a toxin, as it is, under mild conditions by adding a medicine or a toxin to a carbon-carbon double bond in a specific heterocyclic compound, linking the reactive component of this compound to the antibody or its fragment and can release the medicine or a toxin under mild conditions, as it is. CONSTITUTION: A compound of formula I [R is a chemically reactive component; W is methylene, methyleneoxy, methylenecarbonyl; (n) is 0-10; Y is O, S, NR' (R' is an alkyl); (n') is 1, 2; X is H, alkoxy], typically 2,3-dihydro-5-methyl- furan-3-ylacetic acid is allowed to react with a substance which can add to a carbon-carbon double bond, for example, a medicine, a toxin, a biologically responding modifier, a radioactive diagnostic compound, a radioactive treatment compound to form a derived substance. Then, the substance is connected to an antibody or its fragment to give the objective splittable immunoconjugated substance of formula II (A is an antibody or its fragment containing a combined functional group; Z is a material).
Patent JP-H09141336-A (JP)
Title: Hemming plate pressing device for press brake
Inventor: AOKI MAKOTO
IPC: B21D5/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To apply a counterforce against the machining reaction of a work by providing plural plate pressing members around each pivot arranged below the front of the lower table of the press brake and pressing the plate part of the work. SOLUTION: In the hemming of the press brake, the respective pressing members 4 which can swivel on a swivel shaft 5 in the right-left X direction are provided on plural fitting bases 3 fixed onto a base member 2 in front of the lower table 1 in the front-rear direction (Y direction). Each swivel shaft center line has a proper tilt angle and the tip part of the plate pressing member 5 leaves the front of the lower table 1 at the time of the horizontal machining of the plate pressing member. When the plate pressing member 4 is elevated vertically, it is nearby the front of the lower table 1 and the plate part of the work W1 above its front can be pressed against the front while a proper clearance is left.  After the hemming, the work W1 receives A-directional jumping-out reaction, but the plate pressing member 4 is swiveled after being set on the lower table 1 to hold the work W1 with a reaction load receiving surface part 6.
Patent JP-H08160238-A (JP)
Title: Production of optical waveguide
Inventor: SHINOZAKI KEISUKE
IPC: G02B6/13
Filed: 1994-12-08
Abstract: PURPOSE: To produce an optical waveguide formed so that a part of high refractive index is widened in the vicinity of incident end. CONSTITUTION: A 1st selective ion exchange is executed after a mask 51 is applied on the surface of a substrate 50. Successively a mask 52 opening only in the vicinity of a position to be the incident end of the optical waveguide is formed on the substrate 50 and a 2nd selective ion exchange is executed. Next, the ion-exchanged part formed on the substrate 50 is changed to the part of high refractive index by heat treating to form the optical waveguide. The depth of the ion-exchanged part formed by the 2nd ion exchange is deeper than another part and then, the part of high refractive index at the incident end is widened.
Patent JP-2000134604-A (JP)
Title: Reception device and broadcasting facility
Inventor: ISHII TOMOYUKI
IPC: H04N7/173
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To remove uneasiness in the design of a specification concerning the storage capacity of a memory for storing the reservation information of reception device and to secure function expandability. SOLUTION: When a program identification code applied by a reservation register part 1 is accepted, a reservation accept part 2 specifies a program corresponding to the program identification code and sets the reservation information including the start time of a program and this information is accepted and stored in a reservation information storage part 4.  An instruction generating part 9 monitors the time applied by a system clock 7 and discriminates whether it is preceding to the start time included in the reservation information for a prescribed period or not and when the prescribed period is reached, a setting instruction related to the setting of a broadcasting channel, start time and end time while including the identification information of reception device related to the said reservation information is generated and transmitted to the side of reception device while using a prescribed channel. On the side of reception device related to the reception of reservation, based on the start time and end time set by the setting instruction, the reservation is received as in the past.
Patent JP-H06131667-A (JP)
Title: Optical disk recording and reproducing device
Inventor: IZUMI TOMOAKI
IPC: G11B7/00
Filed: 1992-10-15
Abstract: PURPOSE:To obtain an optical disk recording and reproducing device stabilizing the rotation control of an optical disk and excellently recording/reproducing main information. CONSTITUTION:By a rotation control means 17, the rotation of the optical disk 10 is controlled by using a first exclusively reproducing information S1 outputted from a first demodulation means 15. By a synchronism interpolation means 21, the first exclusively reproducing information S1 is counted, and a recording synchronizing signal S7 is interpolation-generated. When the detection of at least one of a first or a second synchronizing signals S5, S6 is leaked by a synchronizing detection means 20, a signal is impressed to a recording command generation means 22 by the synchronism interpolation means 21. The signal is recorded in the recording and reproducing area on the optical disk 10 through an optical pickup 11 when the main information S3 is inputted to a recording means 23.
Patent JP-H04176491-A (JP)
Title: Sewing up device of edge of car mat
Inventor: YAMADA KOHEI
IPC: D05B35/00
Filed: 1990-11-08
Abstract: PURPOSE:To obtain an efficient productivity with a specific working time by transferring a fixed car mat to the position of a sewing means and performing the sewing transfer and others at a specified speed in accordance with the shape of the mat. CONSTITUTION:A car mat 1 is fixed to contact the cover 16 shelting the mat or the upper face thereof. And a mat-placing plate 13 supported by a post 12 is rotated. The longitudinal transfer is composed of a longitudinal transfer frame 23 supporting a transfer plate 22 to be transferable and a screw bar 24 supported to be rotatable. The lateral transfer is composed of a lateral transfer frame 33 supporting a fitting plate 32 provided with the longitudinal transfer frame 23 of the longitudinal transfer means to be transferable and a screw bar 34 supported to be rotatable. The car mat is reciprocated by longitudinal and lateral transfer of the fixed car mat with a fixture to the position of the sewing means. Sewing, rotating, and longitudinal and lateral transfer are performed at a specified speed in accordance with the shape of the edge of the car mat to sew the edge of car mat.
Patent JP-2001122571-A (JP)
Title: Sill for elevator
Inventor: KIRI MASAAKI
IPC: B66B13/30
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a side face part in a sill groove wearing its coloring to deteriorate outward appearance due to use for many years in the case surface treatment of electric coloring or the like is applied to a sill, by sliding of a door guide shoe in a side face of the sill groove at each opening/ closing of a door in the sill of an elevator. SOLUTION: A width w1 of an upper part 20a of a sill groove 20 is formed larger than a width w2 of a lower part 20b, so as to prevent abrasion of the upper part 20a easily conspicuous by wearing only the lower part 20b with conspicuousness difficult from outside.