baber/WOPTO huggingface dataset:
Patent JP-2000270657-A (JP)
Title: Riding type pruning machine for tea plant
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a riding type pruning machine for tea plant installing a configuration capable of suppressing adverse effect of falling of pruning waste to the tea plant by at least excluding the pruning waste produced in the pruning to one side of a tea ridge. SOLUTION: A waste carrying means 50 excluding the reaped pruning waste to the outside of the pruning area is installed on a chopper 4 mounted on the front of the machine body installing a running gear 3 linked to the machine body using an engine as the power source capable of self-peeling space between the ribs.
Patent JP-H06295008-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MARUI TOSHIYUKI
IPC: G03C1/795
Filed: 1993-04-08
Abstract: PURPOSE:To prevent unevenness of development and roller marks (pressure fog or pressure desensitizing) caused by rapid processing in an automatic developing machine and to provide a silver halide photographic sensitive material of high sensitivity and high picture quality without color remaining. CONSTITUTION:This silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on a supporting body. The silver halide emulsion layer and/or other layers contain at least one kind of polymer latex having at least one kind of monomer having <=0.025wt.% solubility with water at 25 deg.C as the monomer unit. The supporting body consists of polyethylene-2,6-naphthalate having 70-120mum thickness.
Patent JP-H05284161-A (JP)
Title: Network device
IPC: H04L29/06
Filed: 1992-04-03
Abstract: PURPOSE:To assure the normal operation of a bridge function without destructing the existing address information in despite of the reception of a multi-address packet nor performing the useless packet processing. CONSTITUTION:Each of bridges 7a, 7b,..., 7e stores a table 41 showing the correspondence between the bridge numbers and the protocol types. When a multi-address packet is received, each bridge reads the protocol types of a transmitter and also its own one out of the table 41 and then, transmits the multi-address packet to a branch line network connected to its own bridge when the coincidence is secured between both protocol types.
Patent JP-S6324364-A (JP)
Inventor: RON HERUMANUSU TEODORUSU OOSUT
IPC: G06T19/00
Filed: 1987-04-02
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-S5419942-A (JP)
Title: Inositol sulfate aluminum compounds and their preparation
Inventor: IKURO MIKI
IPC: C07C67/00
Filed: 1977-07-12
Abstract: PURPOSE: Inositol sulfate aluminum compounds expressed by formula [X 1  W X 6  are OH or OSO 3 Al(OH) 2  groups, (however, all groups are not OH groups); X is an integer 4 W 6; Y is an integer 6 W 12]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60225309-A (JP)
Inventor: ONO TETSUHARU
IPC: H01B7/282
Filed: 1984-04-23
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-H06270814-A (JP)
Title: Moving body detecting device
Inventor: SAKAI TOSHIFUMI
IPC: B61L3/12
Filed: 1993-03-17
Abstract: PURPOSE:To prevent ommision of reception signal in a boundary portion of a guiding line so as to improve the detection accuracy of moving body. CONSTITUTION:A guiding railway line 11 includes guiding lines 111-116 having reception aperture parts a1-a6. In the guiding lines 111-116 reception aperture parts are arranged at an interval in the advance direction (x) of a moving body 3, and receive transmission signals $1 and output reception signals R21-R26. A signal processing circuit 21 is connected to both the guiding lines 11, 12, and the reception signals R11-R16, R21-R26 are inputted. An input signal processing part 211 envelope-detects reception signals respectively to output detection signals U11, U12, V11, V12, W11, W12 and detection signals U21, U22, V21, V22, W21, W22 and a CPU 212 adds the detection signals.
Patent JP-S63247377-A (JP)
Title: Pretreatment of plastic molded product before electroless plating
Inventor: KATO KOICHI
IPC: B05D3/10
Filed: 1987-04-03
Abstract: PURPOSE:To enable electroless plating ensuring satisfactory adhesion and fine surface luster on resin by immersing the resin contg. vesicular bodies added during molding in an org. solvent and by radiating ultrasonic waves to extract the vesicular bodies and to make the surface of the resin microporous. CONSTITUTION:A plastic molded product contg. 1-5wt.% vesicular bodies added during molding is immersed in an org. solvent such as chloroform. The vesicular bodies may be made of lecithin which is a mixture of several kinds of phospholipid. Ultrasonic waves are then radiated. By this radiation, the vesicular bodies are leached out so that part of the phospholipid is left. Thus, the resin surface has micropores optimum for electroless plating and uniform electroless plating ensuring satisfactory adhesion and fine luster can be carried out on the plastic molded product.
Patent JP-2000277584-A (JP)
Title: Production line of semiconductor device
Inventor: DOI TAKESHI
IPC: H01L21/677
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively operate a treatment apparatus, and to improve productive efficiency by efficiently utilizing a carrying path. SOLUTION: Buffer ports P1-P4 are installed at positions corresponding to prescribed treatment apparatuses in treatment apparatuses and at positions deviated from a carrying path 1, wafer substrates are loaded, and carriers traveling on the carrying path can evacuate to the buffer ports, assuming the production line of semiconductor devices, which has a section in which a plurality of the treatment apparatuses M are arranged in series and in which the carrying path 1 is mounted along a plurality of these treatment apparatuses.
Patent JP-S62241239-A (JP)
Title: Microwave tube
Inventor: SHINTANI MORIO
IPC: H01J25/42
Filed: 1986-04-10
Abstract: PURPOSE:To reduce the generation of unrequired microwaves by setting the magnetic field intensity in a space region demarcated by a circuit separator and the cathode surface facing said separator below 90% of the magnetic field intensity in a mutual interaction space region. CONSTITUTION:B2 represents the magnetic field intensity of the mutual interaction space region and B1 represents the magnetic field intensity in the space region demar cated by the circuit separator 15 and the surface of the cathode 11 facing the circuit separator, thereby, the setting shall be B1<=0.9XB2. By chaning the distance between the magnetic poles existing on the upper and lower sides of the axial cathode section of the cross electromagnetic field amplifier CFA, the magnetic field as shown in the foregoing can be generated. In the CFA having the distribution of the magnetic field as above mentioned, when the electric field intensity between the cathode 11 and the circuit separator 15 is represented by E and said magnetic field intensity is represented by B, since the electric field intensity E is uniform E/B changes with theta. The drift velocity of electrons in the electron current in the CFA is in proportion to E/B, so that the velocity increases in the circuit separator 15. As a result, debunching of the electron current is expedited to suppress the emission of unrepuired microwaves.
Patent JP-H02292914-A (JP)
Title: Non-load type output driving circuit and method for supplying output signal
Inventor: BAANHAADO EICHI ANDORESEN
IPC: H03K17/687
Filed: 1990-03-29
Abstract: PURPOSE: To minimize a delay time by providing an output signal circuit so as to form a conduction path between a 1st and a 2nd semiconductor areas and a switching circuit which connects a reference voltage level between a supply voltage signal and an output signal alternately. CONSTITUTION: An N channel type transistor TR44 has 1st and 2nd N type areas 48 and 50 formed in a P type semiconductor substrate 52 to constitute the source/drain area of the TR44. A gate 54 of the TR44 is formed in the P type substrate 52 together with a gate insulator 56, the source of the TR44 is grounded, and the drain generates an output signal VOUT. Then 1st and 2nd P type areas 60 and 62 are formed in an N type well 58 as the source/drain area of a P channel type TR42 to form a gate conductor 64 and a gate insulator 66. The conductor 64 is connected to a VIN and the dram of the TR42 generates the output signal VOUT. The source and back gates the TR 42 are connected to a supply voltage VCC. Consequently, when an output driving circuit does not operate, the load on the output signal along a data bus can be minimized.
Patent JP-S57195924-A (JP)
Title: Clutch controller for multistage-gear speed change machine with combined clutch
Inventor: KIKUCHI TOSHIYUKI
IPC: F15B20/00
Filed: 1981-05-29
Abstract: PURPOSE:To enable minimum driving even if an automatic speed change controller is in trouble, by engaging or disengaging a clutch while by-passing a solenoid valve for controlling the supply of fluid pressure to a fluid clutch actuator. CONSTITUTION:To control a first clutch through a by-pass 73 when a solenoid valve 43 is in trouble, a shutoff valve 71 is opened. At that time, oil pressure corresponding to the depression of an accelerator pedal is introduced into a passage 39 while by-passing a pressure control valve 45 and a pilot valve 47, to drive a first clutch actuator 8 to gradually engage the first clutch. When the depression of the accelerator pedal is reduced, negative intake pressure decreases depending on the quantity of the depression so that a regulating valve 72 is shifted toward its closed position to gradually disengage the first clutch. Since the first clutch can be controlled through the by-pass 73, a vehicle can be driven with at least the low gear engaged.
Patent JP-S59209791-A (JP)
Inventor: FUNAHASHI TAKANORI
IPC: B25J17/00
Filed: 1983-05-12
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-H09243592-A (JP)
Title: Nitrogen oxide sensor element
Inventor: IWAO EITETSU
IPC: G01N27/416
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen oxide sensor, wherein the advantages such as heat resistance, sensitivity and freedom from the interference of hydrocarbon gas and the like are maintaned, the durability for high-temperature steam is improved and high-temperature operation can be performed. SOLUTION: A pair of electrodes are provided in contact with an oxygen-ion conducting body 1. One detecting electrode 2 of the conducting body uses the metal oxide of a V1a group element as a ground substrate layer 5 and is laminated on the substrate layer 5. The sensor element is constituted of the secondary electrode comprising a compound metal oxide layer 6 of the VIa group element and a metal element except alkali metal, Rh, Pd, Os, Pt, Au, Ra and actinoid and a current connector 3. The nitrogen oxide is detected by the electromotive force between both electrodes.
Patent JP-H01256347-A (JP)
Title: Roasting of coffee bean
Inventor: SHIMADA HIROSHI
IPC: A23F5/08
Filed: 1988-04-06
Abstract: PURPOSE:To enable efficient roasting of coffee beans and to produce roasted coffee beans having qualities not at all inferior to those by a conventional method, by roasting coffee beans with superheated steam. CONSTITUTION:Coffee beans are roasted by superheated steam. Texture of coffee beans obtained by this method becomes porous and extraction efficiency is improved. Since time required for roasting of this method is short and roasting is carried out in a state of approximately no oxygen, the prepared coffee beans have excellent aroma free from scorching smell. Further since by adopting continuously fluidized heating and roasting method, uniform roasting can carried out by high-accuracy pressure control and temperature control, yield is raised, treatment in a large amount can be effected, roasting cost is more inexpensive than a conventional procedure.
Patent JP-2000276433-A (JP)
Title: Data transfer device
Inventor: SODA YASUHIRO
IPC: G06F13/36
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To quickly transfer data by allowing discontinuity of transfer source data while holding framing of DMA transfer. SOLUTION: A logical address control circuit 330 monitors whether logical addresses of data transferred from the side of an input/output bus 700 are continuous or not and reports an address discontinuity interruption to an input/output control circuit 320 at the time of detection of discontinuity. The input/output control circuit 320, sets physical addresses corresponding to logical addresses from the side of the input/output bus 700 into a physical address control circuit 310. The physical address control circuit 310 monitors whether a page break has occurred in physical addresses or not and reports a page break interruption to the input/output control circuit 320 at the time of detection of a page break.
Patent JP-S59209434-A (JP)
Title: Manufacture of fusible stopper
Inventor: UENO TATSUO
IPC: B21D53/24
Filed: 1983-05-11
Abstract: PURPOSE:To manufacture a good fusible stopper stably and at high productivity by pressure sending and filling molten fuse in the hollow part of a heated long metallic hollow rod, cutting to specified length after cooling, and then machining. CONSTITUTION:A chuck for injection 4 and a chuck for suction 5 are chucked to both ends of a hollow rod 10 about 1,000-6,000mm. in length made of metal such as Al etc., and hoses 2, 6 are connected. Molten fuse 11 of low melting point metal of specified composition molten in a melting furnace 1 is injected into the hollow part 12 of the hollow rod 10 by a pressure pump 3, and at the same time, sucked into vacuum state by a sucking hose 6. On completion of injection, chucks 4, 5 are removed, and the hollow rod 10 is cooled to solidify the fuse 11. Then, this is cut to specified size, and necessary machining is made to obtain a desired fusible stopper.
Patent JP-H01255204-A (JP)
Title: Transformer
Inventor: TANAKA TETSUYA
IPC: H01F29/00
Filed: 1988-04-05
Abstract: PURPOSE:To control mutual inductance electrically and to obtain a transformer characterized by no movable part, compact size and high reliability, by isolating a primary coil and a secondary coil with a superconductor which indicates nonmagnetic property in a normal conducting state to control the state of the superconductor, thereby controlling the mutual inductance. CONSTITUTION:Magnetic flux is generated from a primary coil 1, made to penetrate through a secondary coil 2 and returned to the primary coil 1. The primary coil 1 and the secondary coil 2 are isolated so that the magnetic flux always penetrates through a superconductor 3 in the normal conducting state: the primary coil 1 and the secondary coil 2 are magnetically coupled when the superconductor 3 is in the normal conducting state, but the first primary coil 1 and the secondary coil 2 are isolated when the superconductor 3 is in the superconductive state. When the state of the superconductor 3 is controlled, the mutual inductance between the primary coil 1 and the secondary coil 2 is controlled. For example, a control line for controlling the state of the superconductor 3, a grounding line 6 for the control line 5 and the like are provided. The control is performed by utilizing critical current, critical magnetic field, critical temperature and the like.
Patent JP-H11312472-A (JP)
Title: Plasma display device
Inventor: PARK DEUK-IL
IPC: H01J11/34
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device wherein transmittance to a front board is increased by forming second and third electrodes on a rear board, and which has low discharge start voltage and can provide strong ultraviolet- rays to excite a phosphor. SOLUTION: This plasma display device comprises: a rear board 21; first electrodes 22 formed on the upper surface of the rear board 21 in the form of a predetermined pattern; second and third electrodes 24, 25 which are so formed above the first electrodes 22 as to be separated by a predetermined distance, and arranged perpendicularly to the first electrodes 22 and in parallel with one another; auxiliary electrodes 26 which are so formed as to be electrically floated between the second electrodes 24 and the third electrodes 25 and arranged in parallel with the second and third electrodes 24, 25; a dielectric layer 23 which is so formed on the upper surface of the rear board 21 as to embed the first, second and third electrodes 22, 24, 25 and the auxiliary electrodes 26 and insulate them from one another;  and a front board 30 which is joined to the upper part of the rear board 21 and defines discharge spaces.
Patent JP-H07290698-A (JP)
Title: Ink jet head
Inventor: KUMAGAI YASUO
IPC: B41J2/045
Filed: 1994-04-21
Abstract: PURPOSE:To displace a diaphragm and to discharge ink by impacting a hammer to the diaphragm by an attraction force, a repulsion force by an electromagnet and a spring. CONSTITUTION:An ink discharge unit and an ink discharge driver are mounted on a head base 9 in a direction in which a board (diaphragm) 3 is opposed to a hammer 12. A current flows to an assembled electromagnet, and when the current is interrupted after a permanent magnet 11 is attracted to the electromagnet, the hammer 12 is collided with the board 3. A pressure of an ink layer 5 is changed by the impact at that time, and ink droplet is discharged from an ink discharge port 2. Again, in order to optimize the ink discharge amount, a position of the driver is regulated, and fixed to discharge the droplet of an optimum amount from the discharge port.
Patent JP-S5610690-A (JP)
Title: Condenser
Inventor: OOI KATSUYA
IPC: F28B9/08
Filed: 1979-07-03
Abstract: PURPOSE: To simplify a clarifying means by a method wherein a ceiling plate is provided for a main condensate reservoir so as thereby to collect impurities in the main condensate reservoir.  
     CONSTITUTION: At the starting of operation, a condensate pump 6 is stopped and a valve 19 is closed. Water is drawn out by a pump 14 together with the impurities precipitated in the main condensate reservoirs 5, 5 of condensers 3a, 3c at side ends, and flows into the main condensate reservoir 5 of a central condenser 3b through a desalinater 7, an air bleeder 8 and a gland steam condenser 9. With the water surface level raised, the impurities pass through overflow pipes 18, and flows into the main condensate reservoirs 5, 5 of the condensers 3a, 3c at side ends after flowing along a ceiling plate 20 and balance ducts 22, so that water is clarified. The drain water is reserved directly in the main condensate reservoir 5. On the other hand, the exhaust steam from a turbine is separated into right and left portions by the ceiling plate 20 and directed into the condensate reservoirs 5 through the balance ducts 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07296206-A (JP)
Title: Entrance gate equipment
Inventor: TANAKA TOSHIMI
IPC: G06Q50/00
Filed: 1994-04-22
Abstract: PURPOSE:To provide an entrance gate equipment provided with a monitor function so that an abnormality content is directly confirmed from the outside of the equipment without checking the inside of the body of the gate equipment on each occasion on the occurrence of abnormality such as a fault. CONSTITUTION:The entrance gate equipment is an equipment installed in a lift riding place of a skiing place or the like and implementing automatic ticket examination, is provided with a gate door 8 and reads data of a data carrier (IC tag, coupon ticket) carried by an entered customer and uses a gate controller to judge the acceptance or not, and also, it is provided with an abnormality monitor 9 in combination with each abnormality display light for every item lighted by a command from the gate controller with an abnormality diagnostic function on a lamp tower 7 projected on the gate equipment body and a display panel displaying the content in letters for every item corresponding to each fault display light when the gate door 8 is open/closed based on the result of judgement. Thus, the contents of the abnormality are easily and directly confirmed on the monitor 9 on the occurrence of the abnormality.
Patent JP-H09282789-A (JP)
Title: Disk device
Inventor: AKIYAMA MINORU
IPC: G11B19/28
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a disk device of a CLV(constant linear velocity) system capable of shortening a waiting time until reading information at the time of performing a seek operation of a disk by obtaining a clock signal for reading the information immediately after the seek operation. SOLUTION: A phase comparator 13, a loop filter 15, an initial value setting part 19 and a VCO(voltage control oscillator) 22 constitute a PLL(phase lock loop) circuit. The initial value setting part 19 is a kind of switch circuit, and is operated to give an initial value signal outputted by a linear velocity estimating part 17 as an output signal 21 in place of an output signal 16 of the loop filter 15 to the VCO 22 during a prescribed period immediately after completion of moving an information read-out head. Consequently, the waiting time for the same period can be shortened. Alternatively, a rotating speed of the disk is estimated by using a model of a disk rotating motor.
Patent JP-S5520092-A (JP)
Title: Continuous long length flexible waveguide featuring oval or cocoon-shaped section
Inventor: KITANI HIROSHI
IPC: H01P3/14
Filed: 1979-07-02
Abstract: PURPOSE:To ensure a high frequency characteristics over a wide band as well as an easy manufacture by applying a large diameter to the flexible waveguide featuring the oval or cocoon-shaped section in order to satisfy the specific conditions. CONSTITUTION:For the microwave feeder, the waveguide to be connected to the input/output terminal is formed into a square waveguide, and the continuous flexible waveguide featuring the oval or cocoon-shaped section is connected between the square waveguides. In this case, a large diameter is applied to the flexible waveguide in order to satisfy the conditions of 0.85<=fe2/fe1<=1.10 between basic mode cut-off frequency fe2 of the flexible waveguide and TE10 mode cut-off frequency fe1 of the square waveguide. As a result, a high frequency characteristics can be ensured over a wide band, at the same time facilitating an easy manufacture of the waveguide.
Patent JP-S569233-A (JP)
Title: Curving press apparatus for door glass plate having radius
Inventor: FUJIWARA KENICHI
IPC: C03B23/031
Filed: 1979-07-02
Abstract: PURPOSE: To form the titled plate without damaging the surface by arranging a male bending die member having fixed curvature and consisting of many pressing rods each provided with a built-in heater and bonding to a flexible belt, a receiving frame type female bending member, and asbestos flat pieces on the glass contacting surfaces of both the said dies.  
     CONSTITUTION: An apparatus for pressing a suspended door glass plate to the titled plate is composed of a male bending die member consisting of many exchangeable pressing rods 5 each provided with a built-in heater, connected to flexible belt 8 vertically parallelly, and supported by bent frame 6 having fixed curvature and a vertically and laterally movable female bending member consisting of exchangeable upper and lower receiving die frames 17, 18 and vertical die frames 19, 20 each provided with a built-in heater and having fixed radius of curvature. Both the members are arranged adjustably. Asbestos flat pieces 30 are stuck to the surfaces of the members contacting to the glass plate. By this method, the titled plate can be formed with enhanced thermal efficiency in a reduced production time without damaging the surface. 
     COPYRIGHT: (C)1981,JPO&Japio