baber/WOPTO huggingface dataset:
Patent JP-S56153502-A (JP)
Title: Recording player
Inventor: KOBAYASHI KAZUO
IPC: G11B3/38
Filed: 1980-04-24
Abstract: PURPOSE:To remove the counter weight and to make small the size of entire player, by providing the electromagnetic means driving the tone arm vertically and the detection means detecting the vibration toward vertical direction, and supplying this output to the electromagnetic means. CONSTITUTION:Under the lower surface of the stand 12, electromagnetic means 21 for moving the stand itself toward radial direction of a recording disc and electromagnetic means 22 for speed detection to control the current flowing to the means 21 and to move the stand 12 in a desired speed, are provided unitedly to a body. On the other hand, under the lower part of the stand 12, the fitting plate 31 is fitted with a prescribed distance in parallel with the plate surface of the stand, and on this plate 31, electromagnetic means 32 for driving the tone arm 5 in vertical direction and electromagnetic means 33 for detecting vertical direction as the detection means to detect the extent of vibration in the vertical direction of the arm 5, are fixed. Thus, the vibration of the tone arm can be suppressed, the reproduction of recording discs can be assured with fidelity, and the size can be made compact.
Patent JP-2000251004-A (JP)
Title: Method and device for managing document and recording medium storing document management program
Inventor: OGAWA MAKOTO
IPC: G06F19/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the management accuracy and work efficiency of document information by making correspondent a business process structure and a folder structure when controlling and managing the progress condition of a business process and the document information of the worked result. SOLUTION: A work management program 114 of a work managing server 101 transmits the attribute information of the business process on a present stage and the document information as a worked result to a document managing server 102 and a folder generation/deletion program 115 and a work management information reflection program 116 of the document managing server 102 register the received attribute information and document information in process folder management information 109, work folder management information 110, document information 111 and document attribute information 112. While referring to public range information 113 showing the authority of access to the information 109, 110, 111 and 112 and the document information, the document managing server 102 controls a work retrieval request, document retrieval request or worker change request from a client 103.
Patent JP-S62211943-A (JP)
Title: Bipolar transistor used as diode
Inventor: MUTO KAZUHIKO
IPC: H01L27/07
Filed: 1986-03-13
Abstract: PURPOSE:To stabilize the fluctuations in output of the titled transistor in a short period by a method wherein the parasitic capacitance between a base region and a substrate is made small by forming a buried region only on the part located directly below the base region. CONSTITUTION:An N<+> region is formed only on the part located below the P-type base region 5 of the substrate 1 consisting of a P-type semiconductor, and subsequently, an N<+> buried layer 7 is formed only on the part located directly below the P-type base region 5 by growing an N-type epitaxial layer 3 on the substrate 1. Then, the island of the N-type epitaxial layer 3, which will be turned to a collector region by isolating the epitaxial layer 3 using an isolation region 4, is formed and subsequently, a P-type base region 5 is formed in the epitaxial layer 3, and then an N<+> type epitaxial region 6 is formed. The base electrode of the transistor formed as above-mentioned and a collector electrode are short-circuited, and when they are used as a diode, the parasitic capacitance between the substrate 1 and the base region to be turned to an anode is reduced, and the time required to stabilize the output of the transistor can be cut down.
Patent JP-S63219986-A (JP)
Inventor: SEKIYAMA NORIO
IPC: F16L27/12
Filed: 1987-03-09
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-H11260390-A (JP)
Title: Redox flow battery
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M8/18
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a redox flow battery with a flow cell resistance, high power efficiency, and high charging/discharging cycle characteristic for along time. SOLUTION: In this redox flow battery, in which a positive electrode made of a liquid permeable porous carbon electrode and a negative electrode is separated with a separator 3, a positive electrode solution and a negative electrode solution are supplied to the positive electrode and the negative electrode, and oxidation/reduction reactions are conducted to conduct discharging/charging, the separator 3 has an ion exchange group layer formed by stacking alternately at least one cation exchange group layer and at least one anion exchange group layer, and the cation exchange group layer is arranged on the side which comes into contact with the positive electrode solution of the ion exchange group layer.
Patent JP-S62211908-A (JP)
Title: On-load tap changer
Inventor: MARUYAMA YASUO
IPC: H01F29/04
Filed: 1986-03-13
Abstract: PURPOSE:To automatically control a gas pressure in a change switch chamber at a proper value by connecting the change switch chamber and high-pressure and low-pressure tanks through an electromagnetic valve. CONSTITUTION:When a pressure switch 5 arranged on the head 1 of a tap changer detects the lowering of a gas pressure in a change switch chamber 2, an electromagnetic valve 10 is opened to supply an insulating gas into the switch chamber 2 from a high-pressure tank 6. On the contrary, when the pressure switch 5 detects the increase of a gas pressure in the switch chamber 2, the electromagnetic valve 9 is opened to discharge the gas in the switch chamber 2 into a low-pressure tank 8. Thus, the gas pressure in the switch chamber 2 is kept at a proper value constantly. If the gas pressure in the high- pressure tank 6 decreases, or the gas pressure in the low-pressure tank 8 increases, a pressure switch 14 or 13 functions to operate a compressor 7 thereby moving the gas in the tank 6 to the tank 8. Then, the circulating use of the insulating gas becomes possible.
Patent JP-H10217061-A (JP)
Title: Pallet changing and storing device
Inventor: TANIGAWA GIICHI
IPC: B23Q7/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To change a pallet by arranging a pallet housing shelf on an annular periphery, and arranging a pallet carrying arm which can freely perform a vertical directional movement in its central part and a turning movement around a vertical directional shaft and enables a grip of the pallet and its separation. SOLUTION: In a carrying saddle 2 which supports a carrying arm 1 through an intermediate moving body 20 and can perform a vertical directional movement and a turning movement, a first hydraulic cylinder 10 to move the intermediate moving body 20 is provided, and the intermediate moving body 20 and the carrying arm 1 are moved thereby, and are moved, in its turn, to a position where the carrying arm 1 gives/receives a pallet 8 to/from a pallet housing shelf. On the other hand, a second hydraulic cylinder 11 is arranged in the intermediate moving body 20, and the carrying arm 1 is moved thereby up to a position to give and receive the pallet 8 of a machine main body or a position to give and receive the pallet 8 in a work preparing stand.
Patent JP-S52137226-A (JP)
Title: Calculation system of received data length
Inventor: KUBOTA SHIZUKA
IPC: G06F13/00
Filed: 1976-05-13
Abstract: PURPOSE: To make it possible to calculate the received data without increasing the capacity of the buffer memory, etc. even against the increase of the quantity of received data, by storing the received data length by utilization of the places where the data transmission off the memory area for the buffer has been terminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57167683-A (JP)
Title: Manufacture of semiconductor element
Inventor: ISHIHARA OSAMU
IPC: H01L29/812
Filed: 1981-04-08
Abstract: PURPOSE:To obtain the semiconductor device, especially a Schottky junction type FET, having the sufficiently short gate length as in the case where an electron beam exposing device is used by a method wherein an industrially praticable type optical exposing device is used. CONSTITUTION:The first insulating film 6 and the second insulating film 7 are formed on the GaAs substrate 1, whereon an N-layer (actuating layer) was formed, by performing an epitaxial growth on a semiinsulating substrate. Then, after photoresist 2 has been applied on the second insulating film 7, a long and narrow window 8 is formed by performing a photomechanical process. Then, the insulating film 7 is etched using the photoresist 2 as a mask, and an under-etching section 9 is formed. Subsequently, an insulating film is vacuum-evaporated using the photoresist 2 as a mask, the under-etching section 9 is left over and the third insulating film 10 is formed. Then, an etching is performed on the insulating film 6 using the insulating films 7 and 10 as a mask, and then an window 11 for gate formation is formed by performing a photomechanical process. Then, after a metal has been evaporated, a gate 12 is formed using a lift off method.
Patent JP-H01228223-A (JP)
Title: Parallel comparison type analog/digital converter
Inventor: KADAKA TAKAYUKI
IPC: H03M1/36
Filed: 1988-03-08
Abstract: PURPOSE:To remarkably reduce the number of comparators by dividing the whole of a reference voltage by an exponential scale, dividing each divided reference voltage equally, and obtaining each partitioned reference voltage. CONSTITUTION:A positive side reference voltage VRH corresponds to an (analog value +2<8>=2<n-1>), and a central voltage VRM to an (analog value + or - 0). Also, the positive side reference voltage corresponds to an analog value 2, and also, voltage nodes by the exponential scales corresponding to analog values 2<7>, 2<6>, 2<5>, and 2<4> (=2<i>) are provided setting the central voltage VRM as reference, and furthermore, a part between each node is divided equally to 16(=2<i>=2<4>). Thereby, the number of voltage nodes at a positive side goes to 2<i>X(n-i)=80, then, it goes to 2<i+1>X(n-i)=160 at both the positive and a negative sides. Therefore, in case that it is n=9 bits and i=4, the numbers of the reference nodes (P1-Pm) and the comparators (C1-Cm) go to 160.
Patent JP-H11251800-A (JP)
Title: Component managing method and component mounter
Inventor: NISHIDA YUKICHI
IPC: G06K7/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent setting miss of a component by providing a part container with a two-dimensional bar code having information of a component to be contained, comparing read out component information with production information held on a component mounter and deciding whether the component is correct or not thereby checking the part of each component container. SOLUTION: A label 12 printed with a two-dimensional bar code holds part information concerning to a component 13 being mounted. In the part mounting work of a component mounter 11, the two-dimensional bar code of the label 12 is read out from a tray (part container) 14 by means of a reader 15 and read out component information is compared with production information of the component mounter by means of a controller 16 in order to decide whether the part is correct or not. The component is mounted by means of the part mounter 11 and stock of components is managed when the component information matches with the production information otherwise an alarm is delivered or mounting work is interrupted in order to prevent incorrect mounting or setting miss of the component.
Patent JP-H04246605-A (JP)
Title: Optical connector
Inventor: YAMADA KIYOHISA
IPC: G02B6/36
Filed: 1991-01-31
Abstract: PURPOSE:To surely shut off the output of an optical signal when an optical connector cable is not connected yet. CONSTITUTION:A connector 1 for outputting the optical signal is provided with two leaf springs 2 and 3, which can freely open and close, inside. When the optical connector cable 4 of an external line is not connected yet, the two leaf springs 2 and 3 are in a closed structure and shuts off the output of the optical signal. Meanwhile, in the case of connecting the cable 4 of the external line to the connector 1, the springs 2 and 3 are opened by the ferrule part 5 of the cable 4 so that the optical signal can pass.
Patent JP-H05219290-A (JP)
Title: Document processing unit
Inventor: HARA HIROYUKI
IPC: H04N1/00
Filed: 1992-02-06
Abstract: PURPOSE:To attain transfer processing inexpensively for document picture information edited by the document processing unit with a simple operation and with high precision to a facsimile equipment efficiently while the document edit is processed by the document processing unit. CONSTITUTION:While a document picture data list pattern stored in an IMEM 4 is displayed on a CRT display device 13, when desired transmission object document picture data are selected from the document picture information list pattern by using a pointing device 10, a CPU 2 generates a facsimile transmission data file based on the data selected by the pointing device 10 and the facsimile transmission data file stored on a hard disk 15 are transferred to a destination facsimile equipment commanded by a FAX adapter 17 through a communication line.
Patent JP-S56157815-A (JP)
Title: Measurement/distribution assembly
Inventor: UORUTAA JIEI ROOZUMASU
IPC: G01F1/34
Filed: 1981-04-10
Abstract: A measuring and dispensing assembly including a sealed housing (12) defining a supply chamber (16) with a measuring changer (14) immediately below the supply chamber. An outlet valve (54) is disposed at the bottom of the measuring chamber and an inlet valve (28,32) controls the flow of material from the supply chamber into the measuring chamber. The inletvalve has a cavity (36) surrounding a control member (58) which is movable into and out of the measuring chamber for changing the volume thereof. The inlet valve has a tubular portion (38) extending upwardly and exteriorly of the housing for connection to an actuator (42). The control member for controlling the volume has a tubular section (62) extending upwardly through the tubular portion of the inlet valve and exteriorly of the housing for connection to an adjustment means (60) for varying the volume of the measuring chamber. The outlet valve has a stem (72) extending upwardly through the tubular section of the control member exteriorly of the housing for connection to an actuator (74).
Patent JP-H01227650-A (JP)
Title: Stepping motor
Inventor: KAKIZAKI MASAAKI
IPC: H02K37/00
Filed: 1988-03-08
Abstract: PURPOSE:To find the position and speed of a rotor, by providing a rotor longer than two sets of stators with poles of the same pitch and with deviated positions, and by providing Hall elements to adjust the phase of stators at the extension of the rotor. CONSTITUTION:Two stators are formed which have an inner stator 2, an exciting coil 3 and an inner stator 4 as well as an outer stator 2', an exciting coil 3' and an outer stator 4'. Longer than the two stators a permanent magnet type rotor 1 is formed which has a plurality of permanent magnets on the circumference. A rotor shaft 5 is pivotably supported with upper and lower bearings 6 and 6'. The rotor and stators are housed in upper and lower housings 7 and 8. A pair of Hall element positioning members 9a and 9b are provided to the lower housing 8, to the notches 22 and 23 of which a pair of Hall elements (where the figure is omitted) are fitted position-variably to face a magnetic encoder 15 of the extension of the rotor 1. The position and speed of the rotor 1 can thereby be detected accurately.
Patent JP-S55146672-A (JP)
Title: Run controller
Inventor: KATAYAMA TAKESHI
IPC: G11B15/087
Filed: 1979-05-02
Abstract: PURPOSE: To make a recording medium run correctly by providing the 1st method of remembering the run signal of each section of the recording medium and the 2nd method of remembering the current position signal of the recording medium, and then by modifying the memory contents of the 1st and 2nd methods by using one operation key.  
     CONSTITUTION: When a music reproducing device is switched ON, DFF circuits D1 and D3 are set and DFF circuit D2 is reset, so that a run stop state will be set through AND gates 6 and 7 and a run stop control part. With preset key K2 closed, shift registers SR1 and SR2 are set to level "H". For example, a 5th recording band is reproduced, depressing shift key K1 sets the 5th music output terminal of register SR1 to level "H" by a pulse from oscillating circuit 4 via AND gates 8 and 9 corresponding to the time of the depression. Next, when key K3 is pushed, 1stW4th recording bands are forwarded rapidly and the 5th recording band is reproduced from its beginning at an accurate speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62209664-A (JP)
Title: Correcting device for japanese sentence
Inventor: KUGA SHIGEKI
IPC: G06F17/24
Filed: 1986-03-10
Abstract: PURPOSE:To enable even an amateur to correct sentences with high accuracy by discriminating the character/symbol strings from others at the time of the character/symbol strings to be corrected and those to be replaced are displayed in the same sentence. CONSTITUTION:The parts unsuccessful in collation among the input character strings, a dictionary table and a grammar table in the form of a character string having high probability of correction. At the time, the extracted character string is collated with a dictionary that replace it with the standard expression. If this collation is successful, the extracted character string is displayed as a candidate of the character string to be corrected into the text together with the character string to be corrected with discrimination secured from other character strings through a display means 7. A user selects a candidate coincident with the standard by means of a selection means 8. Thus the easy-to- understand relation is secured between the text and a part to be corrected.
Patent JP-H10249955-A (JP)
Title: Rubber extruding member and member-sticking method
Inventor: TAKAICHI MASAZUMI
IPC: B29K21/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To stick a highly precise member by a method wherein an almost V-shaped groove for marking is provided in a lengthwise direction of a surface of a rubber extruding member, and a depth of the groove and a width of the groove on the surface are specified. SOLUTION: One line of a V-shaped groove 3 and three lines of projected lines 4 are provided on a surface of an extruding member 1. The projected line 4 is for the purpose of confirming whether or not the member is extruded as a shape to be at first intended to be as it is by clarifying a positional relation between a mouthpiece 2 and the extruding member 1, the V-shaped groove 3 is provided for the purpose of sticking the extruding member 1 to an accurate position on a molding drum, and a side tread is stuck straightly accurately by conforming the groove to a projected optical line. When a depth of the groove 3 is 0.3 to 1mm, and a width on the surface is 0.5 to 1.5mm, foreign matter does not enter the groove 3, and further inferiority in appearance is not generated in a part corresponding to the V-shaped groove in manufacturing.
Patent JP-2000245266-A (JP)
Title: Seedling raising facility
Inventor: MUTA HIROICHI
IPC: A01G9/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To solve problems that the following nursery box carrier should stand by on the outside during the period when a nursery box carrier enters a germination chamber and performs the reloading of nursery boxes and the control mechanism is complicated to deteriorate the operating efficiency because a leading passage for leading and guiding the nursery box carriers into the germination chamber is composed of one dead-end passage and the nursery box carriers should reciprocate and travel at the time of carrying in and out the nursery boxes in a conventional seedling raising facility. SOLUTION: This seedling raising facility is composed so as to automatically travel nursery box carriers for loading nursery boxes after seeding, carrying the nursery boxes in a seedling raising chamber or carrying out the nursery boxes from the seedling raising chamber in one direction when driving the nursery box carriers in an endlessly formed circulating and leading passage. The seedling raising facility may be equipped with the circulating and leading passage so that the nursery box carriers are capable of carrying in and out the nursery boxes from the plural seedling raising chambers. Furthermore, plural frames with a conveyor for delivering the nursery boxes between the nursery box carriers may be installed parallel in the seeding raising chamber.
Patent JP-H10250223-A (JP)
Title: Ultraviolet absorbent for thermal recording material
Inventor: ISOZAKI TAKANORI
IPC: B41M5/26
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain excellent durability, ultraviolet absorptivity and transparency by adopting polyvinyl alcohol as dispersant and aqueous emulsion of polymer containing ultraviolet absorptive monomer unit as dispersoid. SOLUTION: As ultraviolet absorptive monomer for constituting dispersoid, there are formula I (where R1 indicates hydrogen, halogen or methyl group, R2 indicates hydrogen or 1-6C hydrocarboxy group, R3 indicates 1-10C alkylene group, X indicates ester bond, amide bond ether bond or urethane bond, R4 indicates 1-8C alkylene group, aminoalkylene group or alkyl group having a hydroxyl group at a side chain, and R5 indicates hydrogen or lower alkyl group), and formula II (where R1 indicates hydrogen, 1-6C alkyl group or alkoxy group, R2 indicates 1-10C alkylene group or oxyalkylene group, X indicates ester bond, amide bond, ether bond or urethane bond, and R3 indicates hydrogen or lower alkyl group).
Patent JP-S60201107-A (JP)
Inventor: TAKANO SADAAKI
IPC: F16B35/00
Filed: 1984-03-22
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-H07237065-A (JP)
Title: Workpiece clamping piece
Inventor: KATAOKA HISAYA
IPC: B23Q3/06
Filed: 1994-02-28
Abstract: PURPOSE:To provide a workpiece clamping piece which can cope with various shape of workpieces. CONSTITUTION:The clamping-supporting receiving face is formed of a plate spring 10 bent at a smaller angle than 90 deg.. Two places in the extended direction of a flange part in the supporting receiving face 12 are provided with push-pull cables 15 for controlling the bending angle of the supporting receiving face 12 to the clamping receiving face 11 independently of each other. When these push-pull cables 15 are controlled by mutually different control quantities, the bending angles are different from each other, so that further torsion is caused on the supporting receiving face 12 in relation to the clamping receiving face 11.
Patent JP-H04289890-A (JP)
Title: Manufacture of volumetric phase type hologram
Inventor: ISHIZUKA TAKESHI
IPC: G03H1/04
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a hologram superior in humidity- and light-proofness and with uniform high diffraction efficiency through a wide area from a hologram recording material having high sensitive light sensitivity for visible wave lengths, concerning the manufactured volumetric phase type hologram. CONSTITUTION:When a volumetric phase type hologram is made of film hologram recording material in which a polymer including carbazole ring is primarily contained and its photo reactivity to visible radiation is activated by sensitive material contained in it, the hologram recording material is exposed to an interference pattern of a laser beam, and the polymer including carbazole ring is immersed in a first processing solution which is a swelling liquid hardly eluted but having swelling action, then it is immersed in a second processing solution which is a contracting liquid acting on the polymer including carbazole ring as a poor solvent under the conditions in which the first processing solution 5 is held on the surface of the film made of the recording material.