baber/WOPTO huggingface dataset:
Patent JP-H08234023-A (JP)
Title: Light transmission plate
Inventor: KUWABARA TSUMORU
IPC: G02B6/00
Filed: 1995-02-27
Abstract: PURPOSE: To efficiently guide the light from a light source and to enable the execution of uniform irradiation with high luminance by providing the above light transmission plate with an exit light guiding means for guiding the right arriving at a light exit end in a prescribed irradiation direction near the outer side of the light exit end. CONSTITUTION: The incident light on the light transmission plate 1 from the light source 2 arrives at the light exit end 5 after passing the inside of an optical fiber from a light incident end 4. The light is emitted from the light exit end 5 if the inclination angle θof the light exit end 5 is large to some extent. The exit light, however, refracts at the time of emission and advances toward a peak part 8 formed by the light exit end 5 and the longitudinal side face of an optical fiber plate 3 and, therefore, this light transmission plate is provided with the exit light guiding means for directing the exit light toward the irradiation direction (arrow direction). A leading out layer 9 and a prism sheet 7 are arranged as this exit light guiding means.  The light emitted from the exit end 5 is made incident on the inside of the prism sheet 7 through the leading out layer 9, is reflected therein and is emitted from the prism sheet 7 by changing its route toward the prescribed irradiation direction.
Patent JP-H08237241-A (JP)
Title: Receiving clock generation circuit for serial data communication
Inventor: MOCHIZUKI ATSUHIRO
IPC: H04L25/40
Filed: 1995-02-27
Abstract: PURPOSE: To provide a receiving clock generation circuit which can normally receive data even if start bit width fluctuates. CONSTITUTION: A start bit former edge detection part 1, a start bit judgement part 2, a timing signal generation part 3 and a reception clock generation part 4 are provided. A receiving clock having proper sampling timing at respective bits can be generated for sampling a start bit and a data bit for detecting the start bit. Even if the width of the start bit differs from that of the data bit, data can normally be received.
Patent JP-H0640123-A (JP)
Title: Printing device
Inventor: OWADA TATSUO
IPC: B41J29/46
Filed: 1992-03-18
Abstract: PURPOSE:To automatically conduct a dump without a manual operation by an operator or a customer engineer when a fault occurs during printing. CONSTITUTION:When a fault occurs in a printer 1, an MPU 3 informs a host computer of the status to make an off-line state. After that, if an automatic dump execution is set by a SW 11 of a maintenance panel 9, a flow is jumped to a dump execution routine, and the content of a memory 4 is recorded on paper in a hexadecimal notation and printed out.
Patent JP-H03264557-A (JP)
Title: Fluorine-containing compound
Inventor: UNEYAMA KENJI
IPC: C07C257/18
Filed: 1990-03-13
Abstract: NEW MATERIAL:A compound expressed by formula I [R is substitutable phenyl, benzyl, alkoxycarbonyl or alkylcarbonyl; R<1> is 2-10C alkyl, 1-6C alkyl having substituting group other than halogen, substitutable 2-6C alkenyl or alkinyl, hydrazino, R<2>NHNH, R<3>NH, R<4>ONH, CN, imidazolyl, triazolyl, azide, R<2>OCONH or R<2>N(COOR<3>)NH; R<2> and R<3> are substitutable alkyl, phenyl or benzyl, R<4> is substitutable alkyl]. EXAMPLE:A compound expressed by formula III. USE:Agricultural chemical, medical drug or an intermediate of said drugs. PREPARATION:An imidoyl halide expressed by formula II (x is halogen) is reacted with a nucleophilic reagent in the presence of an inorganic base or organic base, or the compound expressed by formula II is reacted with an organic metallic compound to afford the compound expressed by formula I in high yield.
Patent JP-H04296538-A (JP)
Title: Manufacture of fiber reinforced plastics
Inventor: ISHINO SHIGEO
IPC: B29C70/06
Filed: 1991-03-26
Abstract: PURPOSE:To simply manufacture FRP free from voids. CONSTITUTION:Fiber cloth 31 is set to a mold 11 and, at the time of the impregnation of the fiber cloth 31 with a liquid resin, the level of the liquid resin is raised at a rising speed 0.5-2.5 times the initial rising speed of the level of the liquid resin rising above the fiber cloth 31 by a capillary phenomenon.
Patent JP-H05264614-A (JP)
Title: Testing apparatus for integrated circuit
IPC: G01R23/02
Filed: 1992-03-18
Abstract: PURPOSE:To provide an integrated circuit testing apparatus which is applicable to treat a large quantity of products in a short time. CONSTITUTION:An integrated circuit testing apparatus is composed of a driving circuit 2 to generate pulse string which is applied to the object testing integrated circuit and a comparator to generate an output corresponding to the output voltage of the object testing integrated circuit. A test accelerating block 4 is inserted between the driving circuit 2 and the object testing integrated circuit 1 and the block 4 is composed of a high speed driving circuit 5 which generates pulse row with higher pulse frequency than that generated by the driving circuit 2, a selecting circuit 6 to select the pulse string from the driving circuit output and the high speed driving circuit output to be applied to the object testing integrated circuit 1, and a selecting signal generating circuit 7 to generate a selecting signal to be sent to the selecting circuit 6.
Patent JP-2000056744-A (JP)
Title: Weighting median filter interpolation apparatus
Inventor: WAGNER PETER
IPC: H04N5/44
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To embody more flexible processing according to source fields which can be utilized in certain time by weighting the median samples to be processed in a certain period in such a manner that the number thereof is always odd, thereby selecting the specific filtering mode for each of respective pixels. SOLUTION: The median samples to be processed in the certain period are weighted in such a manner that the number thereof is always odd, by which the specific filtering mode for each of the respective pixels is selected. The pixels of the three consecutive fields, i.e., the pixel of the field to be inputted, the pixel of the centroid field delayed by a field memory 11 and the pixel delayed by a field memory 12 are supplied to a median filter 20 of this device. The average value of the pixel formed by delaying the pixel from the field memory 11 by a line memory 13, the pixel from the field memory 11 determined by an averaging circuit 14 and the pixel from a line memory 13 is supplied to the median filter 20.
Patent JP-H01235649-A (JP)
Title: Ink jet head
Inventor: HIGASHIMURA KOICHI
IPC: B41J2/055
Filed: 1988-03-16
Abstract: PURPOSE:To allow improvement of characteristics such as ink droplet discharge speed, discharge amount, discharge stability and response to be achieved simultaneously by increasing the area of an ink inlet orifice in a nozzle beyond the size of the area of an ink outlet orifice, and providing a straight cylindrical side on the ink outlet orifice as a nozzle side. CONSTITUTION:A nozzle-equipped substrate 11 is provided with a plurality of nozzles 15 whose area ratio of an ink inlet orifice 12 to an ink outlet orifice 13 is more than 1 and whose nozzle side of the ink outlet orifice 13 is straight- cylindrical. The pressure of ink existing in the gap between a pressure- generating member 18 and the nozzle 15 increases and ink droplets are discharged from the nozzle. As the area of the ink inlet orifice of the nozzle is broader than that of the ink outlet orifice 13, a sufficient quantity of ink penetrates through the ink inlet orifice 12, proceeding to the ink outlet orifice 13 by increasing of the speed due to a reduction of nozzle cross section. However, the increased speed of ink is stopped and the flow is uniformized in the straight cylindrical nozzle side of the ink outlet orifice 13. Consequently, the ink is discharged in the form of stable ink droplets.
Patent JP-H11259430-A (JP)
Title: Multiprocessor exclusive control method and controller
Inventor: HONMA HISAO
IPC: G06F15/16
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To minimize the increase of a waiting time due to the occupancy of a hardware resource and the competition of a logical resource accompanied with the increase of the number of processors, and to improve the maximum performance of the hardware resource by providing a shared memory for operating the exclusive shared control of a resource, and excluding a multiprocessor by an access unit, 1 word from a processor to a memory. SOLUTION: At the time of executing data transfer to a data storage area 23 on a cache, a processor 21 declares that a processor 21 occupies the data storage area 23 on the cache. A processor exclusive control word for each data storage area 23 on the cache is provided on a shared memory 22 so that the processor 21 can operate the exclusive shared control of the data storage area 23 on the cache. This processor exclusive control word is provided with one bit lock, and when the processor 21 ensures the processor exclusive control word, '1' is indicated, and otherwise, '0' is indicated.
Patent JP-H08261163-A (JP)
Title: Vane pump
Inventor: ISHIKAWA TAKEHIKO
IPC: F04C14/06
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a vane pump delivery pressure immediately when a drive shaft is rotated. CONSTITUTION: The first/second positive pressure chambers 8a, 8b are formed of an inner rotor 6 rotated according to rotating a drive shaft 5 and of an outer rotor 7 interposed outside a diametric direction of the inner rotor 6. A vane groove 11 is formed in the outer rotor 7, to slidably arrange a vane 12 in the vane groove 11. A back pressure chamber 13 communicating with the vane groove 11 is provided in an inner end side of the vane 12 in the outer rotor 7, to respectively make the first positive pressure chamber 8a communicate with the back pressure chamber 13 by the first positive pressure chamber hole 23a and the second positive pressure chamber 8b communicate with the back pressure chamber 13 by the second positive pressure chamber hole 23b.  When the drive shaft 5 is rotated, a fluid in the first/second positive pressure chambers 8a, 8b is supplied to the back pressure chamber 13 through the first/second positive pressure chamber holes 23a, 23b.
Patent JP-S63229972-A (JP)
Title: Synchronous clamping circuit
Inventor: KASAHARA SHUNICHI
IPC: H04N5/18
Filed: 1987-03-19
Abstract: PURPOSE:To execute clamping with using optimum clamp pulses which are appropriate for respective systems by identifying the system of video signals and selecting the clamp pulse corresponding to the system based on the identification output. CONSTITUTION:The input video signals are supplied to a clamp pulse switch circuit 11 and a synchronous detection circuit 12, and horizontal synchronizing signals are outputted. The horizontal synchronizing signals are respectively supplied to a system identification circuit 14, clamp pulse selection gates 151 and 152, and the clock terminal of a flip flop 17. The system identification circuit 14 identifies the system with comparing and judging a pulse width which is decided by itself and the period of the horizontal synchronizing signals supplied from the synchronous detection circuit 12, and it supplies the system identification output to the data terminal of the D-FF17. The output of the D-FF17 is transmitted to the gates 151 and 152 and the optimum clamp pulse which is appropriate for the system is selected.
Patent JP-S63231823-A (JP)
Inventor: KURATA JIRO
IPC: H01H1/06
Filed: 1987-03-19
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-H04298189-A (JP)
Title: Crt cathode driver
Inventor: FUNAMOTO TARO
IPC: H04N5/44
Filed: 1991-03-27
Abstract: PURPOSE:To realize high gradation and to make white balance stable by implementing gamma correction with digital signal processing with respect to the CRT cathode driver for a color television receiver. CONSTITUTION:At first a cathode of a CRT 12 is driven by voltage controlled current sources 9, 10, 11 to exclude the effect of a cathode voltage versus cathode current characteristic of the CRT unstable thermally. Then digital gamma correction circuits 3, 4, 5 are used to realize a gamma characteristic in place of the cathode voltage versus cathode current characteristic. Moreover, the digital gamma correction circuits 3, 4, 5 adjust the characteristic independently as to each of primary colors red, green, blue thereby making the gamma characteristic among the primary colors coincident.
Patent JP-S51145486-A (JP)
Title: Method of producing solution cont. liquid phase oxidation catalyst
Inventor: TANAKA MIKIAKI
IPC: B01J31/40
Filed: 1976-05-31
Abstract: PURPOSE: To produce a solution containing an oxidation catalyst useful for the liquid phase production of terephthalic acid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07265336-A (JP)
Title: Dental device equipped with apparatus with one or various different constituent configurations
Inventor: PEETAA FUORUNOFU
IPC: A61C1/00
Filed: 1995-03-22
Abstract: PURPOSE: To operate an imaging apparatus for diagnosis and the like in a same manner as the usual treating apparatuses by commonly providing a personal computer on a treating apparatus and the imaging apparatus for diagnosis whereby a program of the personal computer starts depending on a composition shape of the apparatus. CONSTITUTION: A first peripheral apparatus G1 has containers A1, A2, A3, A4 and a second peripheral apparatus G2 has containing parts A5, A6. Apparatuses I1, I2, I3, I4 are drills or burnishers and apparatuses I5, I6 are imaging apparatuses. The apparatus G1 is connected with a personal computer PC having a key board T and monitor M. Censors having composition shape of positioning alarm apparatuses P1, P2, P3, P4, P5, P6 are attached to the apparatuses I1, I2, I3, I4, I5, I6 to detect a status if the apparatus is removed or retained. When the apparatuses I1, I2, I3, I4, I5, I6 are taken out of the holding parts A1, A2, A3, A4, A5, A6, an application program is activated in the personal computer PC through a logic circuit.
Patent JP-H11255416-A (JP)
Title: Sheet post-processing device
Inventor: MORIYAMA TAKESHI
IPC: B65H37/04
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of noise by vibration on a motor by providing a control means controlling the driving force of a pinching means. SOLUTION: The torque required for a punch motor 42 differs when sheets are punched and not punched. A four-phase punch motor exciting control signal is fed to a punch motor driver 300 from a microcomputer 501, and a punch motor current control signal which is an analog voltage for controlling a motor drive current is inputted from an analog interface 580. When the pulse rate of the punch motor current control signal is changed, the revolving speed of the punch motor 42 can be optionally changed. When the voltage level of the punch motor current control signal is changed, the motor torque can be changed at the time of the start, acceleration, stationary-speed operation of the punch motor 42 or the punching of a puncher.
Patent JP-S58179079-A (JP)
Title: Video sensor
Inventor: TANIGAWA YOSHIHIRO
IPC: G08B15/00
Filed: 1982-04-15
Abstract: PURPOSE:To detect a human body, etc. in a simple way and with a low cost, by detecting the variations of the peak value of a video signal delivered from a television camera. CONSTITUTION:The video signal supplied from a gain compensating circuit 3 is differentiated by a differentiating circuit 4 and then rectified by a rectifying circuit 5. A peak holding circuit 6 performs sampling with a sampling signal phiS1 and hold the peak until the next signal phiS1. While a peak holding circuit 8 performs sampling with a sampling signal phiS2 with an M-frame delay to the circuit 6 and hold the peak until the next signal phiS2. Then analog switches 7 and 9 are controlled by a control pulse phiA and turned on when the sampling times are over with both circuits 6 and 8. The output voltages of the circuits 6 and 8 are compared with each other by a comparator 10 when the switches 7 and 9 are on. When the image of the (2k-1)th frame is different from that of the 2k-th frame, the difference of peak value between the circuits 6 and 8 are amplified and delivered.
Patent JP-H0570179-A (JP)
Title: Method and apparatus for shaping decorative coating on glass
Inventor: ANDERSSON KJELL
IPC: C03C17/32
Filed: 1992-03-19
Abstract: PURPOSE: To exactly position a print in a selected area by forming a wide band element to be extended to the surface of glass by sticking the slender part of a material, which is freely elastically deformed, over the outer peripheral surface of glass.  
     CONSTITUTION: Glass is arranged within a mould having a recessed spot, and a boundary recessed spot is formed between the outer peripheral surface of glass and the inner wall of the mould. The cavity of a frame-shaped slender part is prepared by charging a polymer material for setting and afterwards, the wide band element is formed by arranging this cavity at the said boundary recessed spot. Next, printing inks are printed by silk screening so as to cover the wide band element of glass and the slender part of outer periphery. Then, the printing inks are dried, afterwards, the slender part is removed from the glass and the decorative coating is formed into glass. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63231060-A (JP)
Title: Creep control device for automatic transmission
Inventor: YAO MAMORU
IPC: B60W10/10
Filed: 1987-03-18
Abstract: PURPOSE:To prevent a vehicle from jumping out and prevent the vibration on idling from getting worse by making a hydraulic clutch for neutral a gently engaged condition and restricting transmitting torque to a defined creep torque irrespective of engine speed at the time of idling. CONSTITUTION:The output shaft 3 of an engine 2 is connected to the pump impeller 4a of a fluid coupling 4 and a turbine runner 4b is connected to the input shaft 6 of a hydraulic clutch 5. The output shaft 7 of the hydraulic clutch 5 is connected to a gear change/shift mechanism 8 and the output shaft 9 of the gear change/shift mechanism 8 is connected to axles in the rear. The hydraulic clutch 5 is fed with oil pressure from an oil pressure circuit 10, which controls the feeding oil pressure to the hydraulic clutch 5 according to a control signal sent from an electronic control device 20. Detected signals from a throttle opening sensor 21, a shift position sensor 22, and a vehicle speed sensor 23 are inputted into the electronic control device 20, which outputs the control signal to the hydraulic circuit 10 in accordance with these detected signals.
Patent JP-S60208055-A (JP)
Title: Manufacture of nonaqueous solvent battery
Inventor: OOSAKI TAKAFUMI
IPC: H01M6/50
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a battery whose voltage drop in an initial stage of high rate discharge is small and recovery time of voltage is short by performing a specified capacity of discharge as post-treatment after assembly of a nonaqueous solvent battery. CONSTITUTION:A negative electrode 2 such as lithium and a positive electrode 3 are accommodated into a can 1 with separators 41 and 42 interposed between them, then electrolyte 13 which also serves as positive active material mainly comprising sulfur oxyhalide is put therein to fabricate a nonaqueous solvent battery. After the battery was assembled, preferably within 10 days, the battery is discharged by 0.5-10% of the total discharge capacity by constant current discharge procedure. By this post-treatment, a battery having good discharge performance whose voltage or current is steady is obtained.
Patent JP-H07265048-A (JP)
Title: Cutting device for chip paper
Inventor: SAKAMOTO HIROSHI
IPC: B26D7/08
Filed: 1994-03-31
Abstract: PURPOSE:To provide a cutting device for chip paper ensuring olive oil to be applied to a cutting edge irrespective of the revolving speed of brush rollers, enabling the sharpness of the cutting edge to be retained favorably, and enabling olive oil consumption to be reduced. CONSTITUTION:In the cutting device for a filter-bearing cigarette production machine, designed to cut Q chip paper into chip paper pieces at a constant length each by a cutting edge 44 on an edge-bearing drum 43, a pair of brush rollers 54, 55 each having a brush 63 on its circumferential surface and arranged so as to be revolvable in reverse to each other in proximity to the edge-bearing drum so that the brush come into contact with the cutting edge, plural blow-off ports 64 opened on the circumferential surface of the brush rollers each, and a spray feed means to spout atomized olive oil, via the feed channel 70 of the 2nd roller shaft 52 and a communicating hole 74, from the blow-off ports, are set up.
Patent JP-H01236149-A (JP)
Title: Automatic splicing method for comber lap and device thereof
Inventor: TANAKA MITSUGI
IPC: B65H19/12
Filed: 1988-03-16
Abstract: PURPOSE:To perform automatic splicing work in an accurate manner by making a spool supporting mechanism solidly shiftable together with a lap slinging mechanism for supporting and transferring a supplying comber lap, and installing an air nozzle which separate a wound end of lap fleece in relation to both these mechanisms. CONSTITUTION:Plural pieces of lap slinging mechanisms 2 and spool supporting mechanisms 3 performing independent operation each are attached to a common movable frame 1, moving them to the upper part of an object comber necessary for supply of a comber lap 6, and they take each standby position for supplying and splicing. Then, both mechanisms 2, 3 are made going up or down, supporting and pitch moving, while a wound end of lap fleece is separated and hung down by jet at motion of an air nozzle 4 in relation to these above-mentioned operations, and with rotation of a drive roller 19, replacement between a rewinding finishing lap and a supply lap, lap automatic splicing and takeout and recovery of the rewinding finishing lap are all performed in good timing in order. Thus, a series of operations is made performable accurately from first to last.
Patent JP-H01236357-A (JP)
Title: Stray child assisting system
Inventor: SAKAGUCHI GIICHI
IPC: B42D15/10
Filed: 1988-03-16
Abstract: PURPOSE:To shorten the time required by a stray child to meet his or her protector again without causing the personal information to be known unnecessarily to a third person by causing little children having possibilities of becoming stray children to carry information recording media on which the personal information is recorded in voice by using a sound recording device with them. CONSTITUTION:A protector of a child records open and secret information, such as the name, address, telephone number, protector, etc., of the child on a card 1 which is an information recording medium following the voice inputting method directed from a sound recording and reproducing device 10 and caused the child to carry the card 1 with him. When the child becomes a stray child, a shopgirl, etc., of a department store, etc., sets the card 1 being carried by the stray child to the sound recording and reproducing device 10 and occurrence of a stray child and the open information of the child are broadcast throughout the department store, etc., without making any separate work for the broadcasting. The secret information recorded on the card 1 can be heard from the device 10 by the person concerned only. Therefore, searching of the protector can be made easier and the time required by the child for meeting his or her protector again can be made shorter.