baber/WOPTO huggingface dataset:
Patent JP-H09298810-A (JP)
Title: Distribution panel
Inventor: KOJIMA TAKASHI
IPC: H02B1/42
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make wire connecting work easier by widening a wiring space in a distribution panel, and reduce the number of parts by positioning support metal fittings oppositely to a wiring cover board and attaching the wiring cover board to a box body. SOLUTION: An attaching device 15 for attaching a support fittings 2 is attached to a box body of a distribution panel. A bolt 16 is projected out from the attaching device 15, this bolt is inserted to a bolt inserting hole 10 in a post attaching plate 7 to which a post 3 is attached to the bolt 16, the bolt is tightened with a nut 17 and the support fittings 2 is fixed to a box body. A wiring cover plate is supported by the supporting part formed as stated above for covering electric equipment and wiring housed in the distribution panel. By doing this, the wiring cover board will never be deflected or damaged. The number of parts can be reduced, production cost can be also reduced, and time for parts management can be saved. Also, a wider wiring space can be provided thereby making the wire connecting work easier.
Patent JP-H08301171-A (JP)
Title: Body cover structure of scooter
Inventor: MATSUMOTO YOSHIHARU
IPC: B62J9/00
Filed: 1995-04-30
Abstract: PURPOSE: To provide a body cover structure of a scooter which is simple and has enhanced assembly operability and serviceability. CONSTITUTION: This scooter body cover structure has a front body cover 4 below the handle, a main body cover 8 below the seat 7, and a footrest floor body cover 9 between the front body cover 4 and the main body cover 8. The floor body cover 9 has a foot plate 10 on its upper surface and an under cover 11 on its lower surface, and an engine 12 is enclosed inside the main body cover. A battery storage room 18 is formed inside the floor body cover 9, and a common lid 15 for the engine and battery portions is provided from the front surface of the main body cover 8 to the foot plate 10.
Patent JP-S62290813-A (JP)
Title: Method for starting low frequency induction furnace
Inventor: MEGURO MASARU
IPC: C21C1/08
Filed: 1986-06-07
Abstract: PURPOSE:To reduce the quantity of energy required to melt a starting block by alternately charging plural pieces of starting material having a prescribed shape and a prescribed composition and plural sheets of plate-shaped material into a melting furnace, integrating the materials to be melted into a single body and supplying electric current to start the furnace. CONSTITUTION:Starting material to be melted such as plural pieces of pig iron 2 for a casting and plural sheets of plate-shaped material 3 are alternately charged into a low frequency induction furnace 1 to form a starting block 4. A power source is then switched on to supply electric current to the pig iron 2 by the electromagnetic induction action of a coil through the medium of the plate-shaped material 3. By the current supply, the pig iron 2 and the plate-shaped material 3 are melted and integrated.
Patent JP-H09292141-A (JP)
Title: Outdoor unit of air conditioner
Inventor: OKAMURA KUMIKO
IPC: F24F5/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent a short-circuit of a reactor, by a method wherein a dripping prevention eaves which is placed above the reactor to cover the reactor is fixedly attached to a partition plate so that it becomes possible to prevent a dewing water condensed on a surface of a suction pipe from dripping on the reactor. SOLUTION: A dripping prevention eaves 19 is disposed above a reactor 8 so as to cover the reactor 8. The dripping prevention eaves 19 is fixedly fastened to a partition wall together with a reactor cover 9 by means of a bolt 16 which passes through a bolt aperture 20. During an operation of an air conditioning apparatus, as a refrigerant gas of a low temperature passes through a suction pipe 18, a dewing water may be condensed on the surface of the suction pipe 18. Such a dewing water drips on the dripping prevention eaves 19 and flows down along an upper surface of the dripping prevention eaves 19 and falls on a position remote from the reactor 8. Accordingly, it becomes possible to prevent the dewing water from dripping on the reactor 8 to wet the reactor 8 so that any trouble such as a short-circuit of the reactor 8 can be prevented.
Patent JP-H05302916-A (JP)
Title: Gradient apparatus in high-performance liquid chromatograph
Inventor: ASAKAWA NAOKI
IPC: G01N30/34
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a gradient apparatus in high-performance chromatograph, which can be constituted at a low cost and can perform the simultaneous analy sis of many components with high reproducibility. CONSTITUTION:A sample loop SL and a mixing mechanism MC are provided between a line 1, which supplies the first moving phase L1 and a line 2, which supplies the second moving phase L2. The first moving phase L1 has the constitution, wherein a sample is made to pass in the sequence of the sample loop SL and the mixing mechanism MC and injected into the sample loop SL. The second moving phase L2 has the constitution, wherein the sample is made to pass in the sequence of the mixing mechanism MC and the sample loop SL and sent into a column C.
Patent JP-2000288198-A (JP)
Title: Ball guiding gutter for pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a ball guiding gutter of pachinko game machine capable of surely supplying pachinko balls to a ball dispenser without causing any jam of balls. SOLUTION: The pachinko game machine ball guiding gutter 9 continuously connected to a ball tank 8 arranged on a machine structure board 5 back face of a pachinko game machine is slantly arranged and provided with a plurality of ball feeding passages 21a, 21b formed of a partition wall 20 for aligning pachinko balls and guiding them to a ball dispenser, and the height positions of the adjacent ball feeding passages 21a, 21b are differentiated from each other.
Patent JP-S5923814-A (JP)
Title: Method for fining partial metallic carbide of metallic member
Inventor: MATSUTANI MASAAKI
IPC: C21D1/38
Filed: 1982-07-28
Abstract: PURPOSE:To make texture having high attacking property to the other by remelting the local section of a metallic member contg. metallic carbides by using a high density energy source then allowing the same to cool of itself. CONSTITUTION:A metallic member contg. coarse metallic carbides having high attacking property to the other such as, for example, Fe3C, Cr7C3 or the like (e.g.; cast iron, carbon steel) are prepd. The local section of the member to be treated consisting of such metallic member is remelted by using a high energy source, more preferably, pulse TIG arc. The arc is generated in this case by applying electric current between the material to be treated as a (+) electrode and a TIG torch as a (-) electrode, and flowing a shielding gas consisting usually of gaseous Ar between the same. The material to be treated or the TIG torch is moved to the section of the shape where the metallic carbides are desired to be fined upon generation of the arc to remelt the shape on said shape alone. The current supply is turned off after the end of the remelting, and the movement of the material to be treated or the TIG torch is stopped and the member is allowed to cool of itself, whereby the metallic member fined partially with the metallic carbides is obtd.
Patent JP-H0582173-A (JP)
Title: Quick charger for nickel-cadmium battery
Inventor: YAMAMOTO YOSHIO
IPC: H01M10/44
Filed: 1991-04-03
Abstract: PURPOSE:To prevent a cell without shortcircuit from being overcharged, when a battery pack is charged after a drop in voltage due to the lifetime deterioration and subsequent shortcircuit of one or a plurality of cells. CONSTITUTION:When one or a plurality of cells in a battery pack 11 are shortcircuited due to internal lifetime deterioration, and the voltage of the pack 11 drops, a charge and discharge selector circuit 5 is not selected at the discharge side, but kept at the charge side, thereby charging the pack 11. When the charge voltage of the pack 11 does not rise to or above the prescribed value, however, a low level 'L' signal is outputted from a battery pack error detection circuit 9, and a switching circuit 4 is broken, thereby stopping the charging of the pack 11.
Patent JP-H04334716-A (JP)
Title: Exhaust gas particulate colleciton device
Inventor: ANDO YASUHIKO
IPC: F01N3/02
Filed: 1991-05-07
Abstract: PURPOSE:To embody both the exhaust gas purification and the reduction of the engine fuel consumption. CONSTITUTION:A filter member 1 whose diameter is smaller than that of an exhaust gas pipe P large diameter portion P0, is provided in the portion P0, and an outer periphery opening is made to be a bypass flow passage P1. A fixed frame 4 and a framelike valve member 2 connected to the frame 4 by means of a coilike drive member 3 are provided at the upstream position of the filter member. The drive member is constituted of a shape memory alloy, and in a state in which exhaust gas temperature at the initial stage of engine start is low, the drive member conducts elongation deformation, and the vale member is made to abut against the filter member, and the bypass flow passages are closed by means of an outer periphery frame portion 21. Thus, all of the exhaust gas containing a large quantity of particulates passes through the filter member. When exhaust gas temperature rises and particulate content becomes small, the drive member conducts contraction deformation, and the valve member opens the bypass flow passage. Most of exhaust gas circulates through the bypass flow passage, and engine back pressure lowers, and the fuel consumption is reduced.
Patent JP-H06350962-A (JP)
Title: Video camera recorder
Inventor: KANO TAKASHI
IPC: H04N5/782
Filed: 1993-06-02
Abstract: PURPOSE:To reduce power consumption and to reduce the cost by decreasing the capacity of a field memory without sacrificing the performance of the video camera recorder. CONSTITUTION:Reading of picture element information of a screen is executed twice every other pixel by using a MSO image pickup element 1 capable of reading picture element information at random, an A/D converter circuit 3 makes A/D conversion and initial read data are subject to DCT processing by a DCT processing section 4 at every block of a square matrix KXK to calculate total activity. The value is stored in a memory 6 and the remaining picture element information of the image pickup element 1 is read and 2nd DCT processing is executed and the result of processing is imparted to a compression circuit 7, by which variable length coding with redundancy excluded therefrom is executed based on the total value of the activity held in the memory 6.
Patent JP-H11324790-A (JP)
Title: Working method for cylinder for internal combustion engine
Inventor: FUJISAWA TAKASHI
IPC: F02B75/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To vary the chamfer dimensions and chamfer angles extending over the whole periphery of an opening edge part of a port and to easily obtain a sectional form of a curved surface such as a rounded shape or the like by applying chamfer working to the open edge part of the port by a non-contact working method. SOLUTION: Chamfer working for the opening edge part 8b of an exhaust port 8B is performed using a discharge machining electrode 20. In this case, by accumulation of discharge scars produced by high frequency pulse-like discharge current generated from the chamfer working surface 23, the opening edge part 8b is cut to form a chamfered part 10 of desired dimensions, angle and shape. Simultaneously, by accumulation of discharge scars caused by high frequency pulse-like discharge current generated from the coarse working surface 25, the inner peripheral surface of the exhaust port 8B heightens the diffusion effect of air-fuel mixture in a cylinder bore (combustion working chamber) to promote atomization of fuel. Further, a suitable roughened surface having projecting and recessed parts 10 μm-30 μm high for heightening the cooling effect of the cylinder is automatically formed.
Patent JP-S6024615-A (JP)
Title: Signal generator
Inventor: KUBOTA TADASHI
IPC: H03K3/64
Filed: 1983-07-20
Abstract: PURPOSE:To eliminate a propagation delay difference, and to generate exactly a necessary signal by using one ROM data cell part, and placing adjacently data lines outputted by a different timing. CONSTITUTION:In an ROM data cell part 13, a data line 25a is an example in which a data cell 27 exsits in only an intersection point of a decoding line 23a and a decoding line 23d, and a data line 25b is an example in which the data cell 27 exists in only an intersection point of a decoding line 24c and a decoding line 24d, and they operate as separate ROM data cell parts. However, the data line 25a and the data line 25b of this ROM data cell part 13 are constituted adjacently in its structure, therefore, the data line 25a and the data line 25b have an equal length, and can be brought to writing shortly. Accordingly, a difference of an hourly delay of both of them becomes small, and an output signal outputted to an output signal line 26a also becomes a signal which is scarcely delayed.
Patent JP-H04334656-A (JP)
Title: Double acting type differential pressure regulating valve for rolling stock
Inventor: TATEISHI MASAAKI
IPC: B60G17/052
Filed: 1991-05-09
Abstract: PURPOSE:To automatically adjust differential pressure generated between air springs due to the change of load in an air spring type truck for rolling stock. CONSTITUTION:A spring 7 is contractedly provided between pistons 4, 5 slidably fitted into a valve body 3, and springs 11, 12 are also contractedly provided in chambers 9, 10 formed between the springs 4, 5 and the respective end walls of the valve body 3. A duct 13 led out from an air spring 1 on the piston 4 side is communicated with the chamber 9, and the piston 5 on the opposite side is further communicated with the other chamber 10. The same applies to an air spring 2 on the piston 5 side.
Patent JP-H11321923-A (JP)
Title: Liquid-agent product enclosed in pouch
Inventor: SAITO YOHEI
IPC: B65D33/38
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To transfer a liquid smoothly, by preventing the liquid agent from, for example, dripping, spilling, spouting, or scattering when transferred from a discharging opening to a container to be used actually and also by preventing a discharging passage from being closed due to a bend made near the discharging opening during the transfer of the liquid. SOLUTION: In the pouch 1, the angle α formed between the axis A of a discharging passage 8 near a discharging opening 9 and the vertical axis V of a pouch main body 3 is within the range of 60 deg. or more to less than 90 deg., and also the discharging passage 8, at least the vicinity of the discharging opening 9, is formed so as to jut out from the pouch main body 3 alongside of the seal parts 2a. In the case, a liquid agent L containing 0.1-20 wt.% of a surfactant and having viscosity that is 100 cp or below at 25 deg.C is filled.
Patent JP-S62288207-A (JP)
Inventor: ABE TAMOTSU
IPC: E01H5/10
Filed: 1986-06-06
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-H04295277-A (JP)
Title: Dc high voltage generator
Inventor: MIZUSAWA KENICHI
IPC: H02M7/10
Filed: 1991-03-25
Abstract: PURPOSE:To enable the output of a large current without using a capacitor of a large capacitance and a rectifier, in the DC high-voltage generator constituted of balance type Cockcroft circuit. CONSTITUTION:The lower ends of separate two pieces of capacitor columns 4-7 are connected to each end of the secondary coil 3 of a step-up transformer 1. Rectifier columns 8-15 are connected between several adjacent capacitor columns 4-7. The tops of each rectifier columns 8-15 are connected en bloc to the output terminals.
Patent JP-S62288712-A (JP)
Title: Resonance preventing mechanism for linear member
Inventor: SUZUKI KAZUHIRO
IPC: F16F15/08
Filed: 1986-06-07
Abstract: PURPOSE:To enable a control cable to be prevented from its resonance, by restricting the movement in a node part of a flow pipe to the turning about two axes with a supporting part serving as the rotary center and limiting the turning about the node part by a damping means. CONSTITUTION:A case main unit 10 resists by its pipe-shaped part 11 and peripheral part 13 against external force in the axial direction as shown by an arrow head Fa in the drawing, further an annular elastic member, to which compression force is uniformly applied, shows strong resistance. While a part between a flange 5 and a root part 19 shows strong resistance against forces Fr1, Fr2 acting in the radial direction. However, a secured member 6, for its turning in the direction of arrow heads P1, P2, can be relatively freely turned with the vicinity of a part, shown by a code X, serving as the center. Accordingly, the turning is damped by internal friction of an elastic ring 21, which is a pressure medium pressurized mainly by a conical coil spring 27, and a control cable is formed so as to enable its resonance to be prevented.
Patent JP-S5834340-A (JP)
Title: Detector for breakage of pantograph
Inventor: MOCHIZUKI IWAO
IPC: H02M1/00
Filed: 1981-08-24
Abstract: PURPOSE:To eliminate the influence of a noise such as a disturbing radio wave while  maintaining high insulation by utilizing light for power transmission to a primary circuit, and also using the output light of the primary circuit for power transmission to  a secondary circuit. CONSTITUTION:Light of frequency f0 from a light emitting device 16 is passed through an optical transmission line 22 to illuminate a photoelectric converting element 7, generating electromotive force of frequency f0. While a pantograph 1 and a primary detecting circuit A are both normal, light emitting elements 3 and 4 emit light at frequency f0, and the light of frequency f0 strike photodetecting elements 12 and 13 to energize  relays 14 and 15. Optical amplifiers 10 and 11 are narrow-band selective amplifiers  with a center frequency f0. If, however, the pantograph 1 is broken and a detection line 2 is cut off, neither the light emitting element 2 nor the photodetecting element  12 operates and the relay 14 is unenergized to close a breakage detecting circuit 23,  indicating the breakdown. The failure of an optical transmission line 20 is the same.  If one of the light emitting device 16, optical transmission lines 21 and 22, light emitting element, a resistance 6, the photoelectric converting element 7, and the optical  amplifier 11 breaks down, the relay 15 is unenerigized and the defect detecting circuit  24 indicates the defect.
Patent JP-H06325346-A (JP)
Title: Disk magnetic recording medium
Inventor: KAWAMATA TOSHIO
IPC: C09D5/23
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a disk magnetic recording medium excellent in electromagnetic conversion characteristics and traveling durability by specifying the ranges of surface electric resistance and orientation ratio of a magnetic layer and using a binder resin containing a specified hardening agent. CONSTITUTION:This magnetic recording medium has a magnetic layer essentially comprising a ferromagnetic powder and a binder resin formed on a nonmagnetic supporting body. The magnetic layer has <=5X10<9>OMEGA/sg surface electric resistance and >=85 orientation ratio. The binder resin contains a polyisocyanate having an isocyanuric ring structure expressed by formula. By this constitution, the obtd. disk magnetic recording medium has excellent travelling durability and electromagnetic conversion characteristics and good high- density recording property suitable for use in a dusty environment. As for the binder resin used with polyisocyanate, a binder resin containing a phenoxy resin is preferable.
Patent JP-H10318307-A (JP)
Title: Disk brake pad
Inventor: ICHIKAWA SHIGERU
IPC: F16D69/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To surely suppress occurrence of brake noise by carrying out surface hardening on at least one side part in both side parts in a rotational direction of a disk rotor of a pad main body in a disk brake pad. SOLUTION: In a disk brake device, a pair of disk brake pads 1 are arranged in a brake caliper, and consist of a pad main body 2 and a back plate 4. The pad main body 2 is brought into contact with a disk rotor so as to generate frictional force, and is formed in a raw material formed by mixing an abrasive, a lubricating material, and a binder with each other. In the disk brake pad 1, surface hardening is carried out on both side parts of the pad main body 2. The surface hardening is carried out by pushing a part corresponding to a surface hardening part 6 to a heat plate to be heated. When surface hardening is carried out, a frictional coefficient of the surface hardening part 6 is reduced comparing with the frictional coefficient of the other part, and thereby, generation of brake noise is prevented.
Patent JP-S5559323-A (JP)
Title: Temperature sensor incorporating faulty position detecting function
Inventor: HANE YOSHINARI
IPC: G01K11/06
Filed: 1978-10-30
Abstract: PURPOSE: To ensure a quick and accurate detection for the broken position by installing the pressure supply source same as the flow quantity detecting means across the thermoplastic pipe and then obtaining the flow quantity ratio at the heat breakage time of the pipe.  
     CONSTITUTION: Thermoplastic pipe 1 has the heat breakage at the position of the X marking, and flow quantity Q 1  and Q 2  of flowmeters 2 and 3 of the breakage time feature as Q 1 =C×(PC-PO)/l, Q 2 =C×(PC-PO)/(2L-l) and Q 1 / Q 2 =(2L-l)/l respectively, where L is the wiring length of pipe 1, l is the distance up to the breakage point, PC is the pressure of pressure supply source 4 and PO is the inner pressure at the breakage point each. Accordingly, distance l is shown as l=2L/[(Q 1 /Q 2 )+1]. And length L is a known constant, and thus distance which shows the broken area can be obtained immediately and accurately if the ratio is known between Q 1  and Q 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6024053-A (JP)
Title: Semiconductor device
Inventor: MAEDA SATORU
IPC: H01L21/8234
Filed: 1983-07-20
Abstract: PURPOSE:To prevent the breaking of a gate due to surge voltage by a method wherein an insular semiconductor region is formed to a semiconductor substrate, an MOS transistor is formed in the semiconductor region, an input wiring is connected to the semiconductor region and an output wiring to a source region, the potential of the semiconductor region is changed by the input wiring and the switching of a transistor is controlled. CONSTITUTION:An insular p type region 2 is diffused and formed to the surface layer section of an n type Si substrate 1, and n<+> type source region 3 and drain region 4 are shaped in the region 2. A gate electrode 6 is attached on the region 2 positioned between these regions 3 and 4 through a gate oxide film 5, and a drain wiring 8 is connected to the region 4 and a gate wiring 9 to the electrode 6. An input wiring 10 is further connected to the region 2, and an output wiring 11 is attached to the region 3. According to such constitution, the potential of the region 2 is controlled by using the wiring 10 while applying predetermined voltage to the region 4 and the electrode 6, and the switching of a transistor formed in the region 2 is controlled and an input protective circuit is unnecessitated.