baber/WOPTO huggingface dataset:
Patent JP-H03233698-A (JP)
Title: Commodity sale data processor
Inventor: HIYOSHI MASAHIKO
IPC: G07G1/12
Filed: 1990-02-09
Abstract: PURPOSE:To recognize information related to productivity of each casher with respect to each individual casher by providing an accumulation processing means for registration and an accumulation processing means for cash payment and reception which accumulate time information in a cash memory. CONSTITUTION:A clock circuit 42 which counts the present time and a casher memory 48 where information related to the productivity is stored are provided. With respect to the casher in a register part, the input time of first commodity sale data is subtracted from the temporary closing key operation time to calcu late the processing time of the casher in the register part for one customer and the processing time is accumulated in the casher memory 48. With respect to the casher in a cash paying and receiving part, the call key operation time is subtracted from the drawer close time to calculate the processing time of the casher in the cash paying and receiving part for one customer and the processing time is accumulated in the casher memory 48. Thus, information related to the productivity of each individual casher is grasped even if the commodity registering work and the cash paying and receiving work are sepa rately performed by two cashers.
Patent JP-H03233416-A (JP)
Title: Lens fitting method for photosemiconductor module
Inventor: KINOSHITA YOSHINORI
IPC: H01S5/00
Filed: 1990-02-09
Abstract: PURPOSE:To improve the environmental resistance by inserting a lens which has a metallic film layer on its outer peripheral surface into a lens insertion hole which has a metallic film layer on its inner peripheral surface, and heating and diffusing the metallic film layers and thus fixing the lens to a lens metallic fixture. CONSTITUTION:The lens 20 which has the metallic film layer 21 on the outer peripheral surface is insetted into the lens insertion hole 23 of the lens metallic fixture 22 with the lens insertion hole 23 having the metallic film layer 24 on the inner peripheral surface and the metallic film layers 21 and 24 are heated and diffused to fix the lens 20 in the lens metallic fixture 22. Neither solder nor resin is used and the lens 20 can be fixed in the lens metallic fixture 23 by the mutual heat diffusion between the metallic film layers 21 and 24. Consequently, a decrease in environmental resistance due to variance in the film thickness of solder or resin and variation in optical characteristic in a temperature cycle test and an environmental test is reduced.
Patent JP-S62186214-A (JP)
Title: Automatic focus adjuster
Inventor: MIYAZAWA AZUMA
IPC: G03B13/36
Filed: 1986-02-10
Abstract: PURPOSE:To attain focusing operation in accordance with subjects without being restricted by their shapes by selecting a vertical contrast detecting means when the invalidity of detection is decided by a contrast detection invalidity deciding means. CONSTITUTION:When horizontal contrast is sufficient, the detection invalidity deciding circuit 17 is not driven, so that an analog switch 18 is connected to the 1st contact S1 side, the output of a horizontal contrast detecting circuit 15 is supplied to a focus adjusting means 19 and focusing is executed in a selected range finding range so that the horizontal contrast is maximized. If the horizontal contract is not sufficient for focusing under said status, the circuit 17 decides the detection invalidity of the horizontal contrast and turns the analog switch 18 to the 2nd contact S2 side. At that time, the output of a vertical contrast detecting circuit 16 is supplied to the focus adjusting means 19 and the focus is adjusted so that the vertical contrast is maximized in the selected range finding range.
Patent JP-H09197299-A (JP)
Title: Aperture device
Inventor: KAWABE MASAFUMI
IPC: G02B26/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the aperture device for an image input device or image output device which obtains an optimum light passing area according to arbitrary resolution. SOLUTION: This device is equipped with a couple of slit plates 20 and 21 which have through areas 22 and 23 having two sides crossing each other at least one intersection P or Q as their outlines and a moving means which makes the couple of slit plates 20 and 21 come closer to and leave each other. The couple of slit plates 20 and 21 have a light passing area S between the intersection P of the outline of the through area 22 of the slit plate 20 and the intersection Q of the outline of the through area 23 of the slit plate 21 so that the said intersections face each other, and are arranged in an overlapping state so that the opposite intersections P and Q are converged on one point when the slit plates 20 and 21 come closer to each other. Further, the through areas 22 and 23 are formed having right angles consisting of the intersections P and Q so that the outline of the light passing area S becomes square.
Patent JP-S59154330-A (JP)
Title: Thermopile
Inventor: ISHIZUKA MASARU
IPC: G01K17/20
Filed: 1983-02-24
Abstract: PURPOSE:To improve temp. sensitivity by etching a copper-lined capton sheet, exposing radial copper wires, and connecting constantan to them. CONSTITUTION:A copper-lined capton sheet 1 is etched to expose radial copper wires 2. The ends of the copper wires 2 are welded with constantan wires 3 in such a way that the whole is formed in a star-shape. Lead wires 4 are connected to the ends of both materials at the outside. In this manner, plural pairs of thermocouples are connected in series and the temp. difference between the central part and the peripheral part is detected with very good sensitivity.
Patent JP-S60173765-A (JP)
Title: Floppy disc driving device
Inventor: TAKEDA MASATOSHI
IPC: G11B17/04
Filed: 1984-02-20
Abstract: PURPOSE:To prevent a jacket from being caught by a head when a floppy disc is loaded or unloaded, by providing a projection, which has a slope and is formed into one body together with a head mounting mechanism, above a mounting face, which mounts the head to the head mounting mechanism, and under the surface of the head. CONSTITUTION:A projection 10a formed into one body together with a head mounting means 10 is provided. That is, a head side face 3a parallel approximately with an end face 2c of a jacket notch part 2d is brought under the highest position of this projection 10a when a head 3 is in the still state or a gimbals is operated, and a slope 3d, a curvature face 3c, or the like in the upper part are not edged to prevent them from catching the jacket notch end face 2c. Consequently, the jacket notch end face 2c is slided on a slope 10c of the projection 10a when a floppy disc 2 is loaded or unloaded, and next, the jacket notch end face 2c is slided on the curvature face 3c or the slope 3d of the head 3, thus preventing the jacket from being caught by the head.
Patent JP-S58149160-A (JP)
Title: Internal grinding attachment
Inventor: YOSHIDA KATSUYUKI
IPC: B24B5/40
Filed: 1982-02-24
Abstract: PURPOSE:To efficiently further accurately operate grinding work, by grinding an internal surface of a hole with grinding wheels flexibly rotated on their own axis and around a main spindle through rotary driving of the main spindle. CONSTITUTION:A main spindle 10 is rotatably mounted to a grinding device main unit 13 held to the center part in a hole by plural guides 9, and three planetary gear shafts 18 are provided to an end of the spindle 10, then grinding wheel shafts 21 are connected respectively through flexible shafts 20 to planetary gears 19 inserted into these shafts 18. Each gear 19 is meshed to a sun gear 22 provided to an end the unit 13, at work, the unit 13 is inserted into a machined hole, if the spindle 10 is rotatively driven, a wheel mounted to the shaft 21 is rotated on its own axis and around the spindle while forcibly contacted to an internal surface of the hole by centrifugal force to perform grinding.
Patent JP-2000228219-A (JP)
Title: Polymer lithium secondary battery
Inventor: SHIMAZU KENJI
IPC: H01M10/0565
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a polymer lithium secondary battery having high capacity and high volume energy density. SOLUTION: This battery is characterized by being provided with a power generation element in which two or more fundamental units 1 each having a structure composed by laminating a positive electrode collector 2, a positive electrode layer 3, an electrolyte layer 4, a negative electrode layer 5, a negative electrode collector 6, the negative electrode layer 5, the electrolyte layer 4 and the positive electrode layer 3 in this order are so laminated that the positive electrode collector 2 of one fundamental unit 1 is adjacent to the positive electrode layer 3 of another fundamental unit 1; which has a structure wherein a positive electrode collector 7 is laminated on the positive electrode layer 3 located on the outermost layer of the layered product comprising the two or more fundamental units 1;  and in which the positive and negative electrode layers 3, 5, the positive and negative electrode collectors 2, 6 and the electrolyte layers 4 are bonded together.
Patent JP-S61187345-A (JP)
Title: Semiconductor device
Inventor: HORI TAKASHI
IPC: H01L21/316
Filed: 1985-02-15
Abstract: PURPOSE:To prevent an insulating layer, positioned on the shoulder of a groove provided vertically in an Si substrate, from growing thin and thereby to prevent its voltage-withstanding capability from degradation by a method wherein the insulating layer on the groove shoulder is formed selectively. CONSTITUTION:An oxide film 6 and then a nitride film 8 is formed on an Si substrate 1. A window is provided through the nitride film 8 and is subjected to oxidation for the formation of an SiO2 layer 7. A process follows wherein the SiO2 layer 7 and the Si substrate 1 are subjected to etching, when the nitride film 8 serves as a mask, for the provision of a vertical groove 2. Finally, the nitride film 8 is removed and another SiO2 layer 3 is formed, as the result of which the SiO2 layer may be thicker on the shoulder 5 of the groove 2 than on other portions, which contributes to the improvement of the device voltage- withstanding capability.
Patent JP-H11221731-A (JP)
Title: Table for machine tool
Inventor: HAMAMATSU HIROSHI
IPC: B23Q1/25
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool table that suppresses its vibration without any reduction in mass and any provision of separate elaborate mechanisms for itself or its drive. SOLUTION: This machine tool has a table 1 that is driven by a direct-acting drive. The vibration of the table 1 is damped down by the damper action of particles 4 sealed for free movement in cavities made therein. The cavities in the table 1 are cells separated from one another by ribs raised on the bottom thereof, and are closed with a cover 5 after filled with the particles 4. The damper action of the particles 4 thus sealed for free movement in the cavities in the table 1 lowers the vibration of the table 1 being moved.
Patent JP-H02207954-A (JP)
Title: Method for continuously casting cast strip
Inventor: SHIRAI YOSHIHISA
IPC: B22D11/128
Filed: 1989-02-08
Abstract: PURPOSE:To stably produce a cast strip having excellent quality by using the specific shape of a mold and passing the cast strip drawn from the mold and having unsolidified part in the inner part through the specific shapes of plural dies at the time of directly producing a strip from molten metal with continuous casting method. CONSTITUTION:The molten metal 6 is poured into the mold 4 for continuous casting through a submerged nozzle 8 and the cast slab, in which the thickness at both ends of the long side part is the target thickness of the strip and the cross section at the center part is bulged and the unsolidified molten material 6 exists in the solidified shell 5, is drawn out from the mold 4. Plural dies 1 are arranged so that the thickness at center bulged part of the cast slab gradually comes to thin from the outlet of the mold 4 to the lower part, and by pushing the dies 1 so as to execute the rolling reduction to the bulging part of the cast slab with a rolling reduction device 9 while applying lubricant 3 between the die surface and the solidified shell 5 in the cast slab, the molten metal 6 in the inner part is solidified while compressing the center bulging part to the same thickness as the thickness at both end parts and the cast strip 7 having excellent inner quality and the prescribed uniform thickness is continuously drawn to the arrow mark 11 direction.
Patent JP-S58149424-A (JP)
Title: Controlling apparatus for clutch of transmission gear with multiple disc clutch
Inventor: SEKINE MASAAKI
IPC: F16D48/06
Filed: 1982-02-26
Abstract: PURPOSE:To prevent a shock in a power transmission system and the extraordinary heating of a multiple disc clutch, by putting ON and OFF the multiple disc clutch in an optimum manner according to two control patterns. CONSTITUTION:Comparing the set number N1 of rotation with the detected number N' of rotation from a rotation speed detector 42, a comparator 35 delivers a quantity DELTAN of deviation. A switching circuit 36 compares the quantity DELTAN of deviation with an allowable quantity DELTAN' of deviation which is inputted beforehand, and makes switching to a first control means B when the quantity N is smaller than the quantity DELTAN', and to a second control means C when the former is larger than the latter. A first control storage circuit 37 stores a control pattern shown in the left figure, and a second control storage circuit 39 a control pattern in the right figure. A first computing circuit 38 computes a signal for operating an oil supplying unit 15 according to a value from the first control storage circuit 37, while a second computing circuit 40 computes said signal according to a value from the second control storage circuit 39.
Patent JP-2000227976-A (JP)
Title: Pos terminal equipment
Inventor: AKUTSU TAKAHIRO
IPC: G07G1/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To pick up a clear video without permitting a monitoring object to be conscious of a monitoring camera by recording the video picked up by an image pickup device installed in a display part in a reproducible state. SOLUTION: In the POS terminal main body 1, a bar code reader checks and retrieves the product name and the cost of a product which a customer buys, and a sales registration content and the product name if need are displayed on a sales display part 2. A video from a monitoring camera 3 is picked up in accordance with the detection of an antipersonnel sensing sensor 5, a sound signal obtained from a microphone 4 is simultaneously picked up and information are recorded for a prescribed period. The POS terminal main body 1 transfers information on the video and sound to a store center terminal 7 or a police office terminal 8 through a communication line 6 in accordance with the detection signal of the input of a specified switch. Thus, the sent video is reproduced on monitoring displays 71 and 81 and conversation sound can be reproduced by speakers 72 and 82 in the terminals 7 and 8.
Patent JP-H01205235-A (JP)
Title: Sequential task control system
Inventor: SUZUKI SHOJI
IPC: G06F9/46
Filed: 1988-02-10
Abstract: PURPOSE:To make the whole of a system flexible by activating and controlling plural tasks having the priority of a processing with a task control system, and controlling the execution of an application program composed of plural tasks for processing procedure information to a data area. CONSTITUTION:An application program 113 is composed of plural tasks 111 having the priority of a processing and has processing procedure information 121 at the data area. A task control program 115 activates and controls plural tasks 111 based on the processing procedure information 121 and the priority and executes the control of the execution of the application program 113. Consequently, as a whole, the task control program 115 activates and controls plural tasks 111 having the priority of the processing, is composed of plural tasks 111 and executes the control of the execution of the application program 113 having the processing procedure information 121 at the data area. Thus, the correction and change of the processing procedure are facilitated and as the whole of a system, the flexibility can be held.
Patent JP-H10218383-A (JP)
Title: Paper feeding cassette
Inventor: MOMIJIMOTO AKIRA
IPC: B65H1/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To feed a plurality of kinds of paper by one paper feeding cassette by providing a pair of paper side guides which can be moved in the direction orthogonal to the direction in which the paper is advanced and by providing a plurality of paper rear end guides to guide the end of the paper according to the various sizes of paper. SOLUTION: A pair of right and left paper side guides 10a, 10b which can be moved in a right left direction are spaced opposite to each other in the upstream side of the direction B in which the paper is advanced of a friction pad 9 arranged in a base plate 4. The pair of right and left paper side guides 10a, 10b regulate both side ends of the paper placed on a paper placing surface 3 to the direction B in which the paper is advanced. Five paper rear end guides 12 extending in parallel to each other are provided on the paper placing surface 3 of the base plate 4 such that they are orthogonal to the direction shown by an arrow B. These paper rear end guides 12 regulate the rear end of the paper placed on the paper placing surface 3 to the direction B in which the paper is advanced.
Patent JP-H07281214-A (JP)
Title: Optical switch
Inventor: YAMAZAKI YASUSHI
IPC: G02F1/13
Filed: 1995-02-17
Abstract: PURPOSE:To provide an optical switch having the larger number of outputs than heretofore without limiting the number of inputs of the optical switch by the outputs of a control light source. CONSTITUTION:Laser diode groups 101 consisting of plural laser diodes disposed in correspondence one to one with the respective regions of a ferroelectric liquid crystal spatial optical modulator 106 corresponding to an input port are used as the control light source. The coherent light rays emitted from the respective laser diodes are split to the plural coherent light rays varying in propagation directions by a phase diffraction grating 102. Two of these plural coherent light rays are selected by a liquid crystal shutter array 104 and the surface of the ferroelectric liquid crystal spatial optical modulator 106 is irradiated with these light rays. The plural regions of the ferroelectric liquid crystal spatial optical modulator 106 and the laser diodes correspond one to one and, therefore, the number of the input ports is not limited by the output of the laser diodes and the setting of the larger number of the output ports than heretofore is possible.
Patent JP-S58147973-A (JP)
Title: Apparatus for preventing overdischarge of battery
Inventor: TSUGAWA MASANORI
IPC: H01M10/44
Filed: 1982-02-25
Abstract: PURPOSE:To make a battery to stop its discharge when its potential drops to the discharge stop voltage by providing a circuit to obtain the first reference voltage, the partial pressure circuit to obtain the second reference voltage, the comparison circuit and the gate circuit etc. CONSTITUTION:A voltage comparison circuit 6 operates so as to generate voltage at output only when reference voltage VR2 is higher than the reference voltage VR1 while no voltage is generated at output when the reference voltage VR2 is lower than the reference voltage VR1. The output gate circuit 7 is controlled by said voltage comparison circuit 6 and operates to supply load 8 with power only when some output voltage is existing in the voltage comparison circuit 6. As the reference voltage VR2 is the voltage in proportion to the voltage of a battery 1, no voltage appears at output of the output gate 7 thus to stop to supply load 8 with power, when the voltage of the battery 1 becomes lower than the voltage fixed by said circuit. Accordingly, when the voltage of the battery 1 reaches the discharge stop voltage through said circuit, the power supply to load 8 stops automatically thus to prevent the battery 1 from overdischarge.
Patent JP-S54121603-A (JP)
Title: Optical fiber trasmission device
Inventor: MATSUMOTO MASAHIRO
IPC: H04B10/07
Filed: 1978-03-14
Abstract: PURPOSE:To enhance both the maintenance and the reliability for the transmission device by cutting off and transmitting the light which transmits through the optical fiber in accordance with the revolution number of the strobe and transmitting the analog quantity proportional to the strobe revolution number. CONSTITUTION:Strobe 5 is provided in the gap of optical fiber transmission line 2 to cut off and transmit the light passing through optical fiber 2 in accordance to the revolution number of strobe 5. Thus, the frequency modulation is given to light source 1 to transmit the analog quantity proportional to the revolution number of strobe 5. As a result, both the maintenance and the reliability can be enhanced for the transmission device.
Patent JP-S58146078-A (JP)
Title: Storage device
Inventor: HIRAYAMA MASAHARU
IPC: G11C8/00
Filed: 1982-02-22
Abstract: PURPOSE:To simplify the interface when writing data is set in an input section, by providing an address producing circuit which determines a storing address and writing the data in a memory based on the determined address and outputting the data to the outside through a producing address output section. CONSTITUTION:In the case of data writing, input data is set in a data input section 3 and a writing operation is started and an address producing circuit 5 produces a storing address of a memory 1 in which the input data are stored. The input data in the data input section 3 are written in the storing location of the memory 1 indicated by the produced storing address. At the same time, the value of the storing address is outputted to the outside through an address output section 6. Therefore, one-input and one-output is realized, the interface circuit is simplified, and the access mechanism and the managing mechanism are reduced in scale.
Patent JP-H10211468-A (JP)
Title: Manufacturing device for spherical grain
Inventor: TAKEDA KUNIHIKO
IPC: B05B1/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To realize the mass production of uniform and good quality spherical grains by preventing the oxidization, quenching, coalescence of respective droplets during dropping in a manufacturing device for spherical grains to be manufactured by turning liquefied stock solution into droplets and dropping them. SOLUTION: When a stock solution liquefied by melting or the like is flowed out of nozzles bored on the bottom face of a cell chamber 3, the stock solution is cut into uniform droplets 22 by the vibration from a vibration oscillator 5, passed through oxidization preventing atmosphere filled in a gas chamber 7 provided close to the lower part of the cell chamber 3 and poured into a heating medium liquid 11 filled in a liquid container 10 without being brought into contact with oxygen. The temperature gradient transferring the high temperature to the low temperature is provided in the heating medium liquid 11, and droplets 22 are dropped slowly without being quenched and solidified into spherical grains.