baber/WOPTO huggingface dataset:
Patent JP-S57151404-A (JP)
Title: Pneumatic radial tyre
Inventor: TOGASHI MINORU
IPC: B60C13/00
Filed: 1981-03-13
Abstract: PURPOSE:To reduce rolling resistance remarkably without deteriorating wettability, comfortability of riding and steering stability, by setting dynamic elasticity ratio and 25% Mod at a specific values for a coating rubber covering a carcass cord. CONSTITUTION:The tyre is made of a one-ply carcass 3 consisting at least of organic fiber cord wrapped around a bead core 6 and turned over in the direction of the radius of the tyre. The tyre body is strengthened by a belt 2 consisting of the plurality of cord layers surrounding the carcass 2. A tread rubber 1 is provided on the periphery of the belt 2 and rubber chafers 7 are provided under a side-wall rubber 4 on both sides of the carcass 2. The rubber that covers the cord of the carcass 2 is with 2-6kgf/cm<2> 25% MOD and the dynamic elasticity coefficient of 8X10<6>-2X10<7> dyn/cm<2>.
Patent JP-2000233144-A (JP)
Title: Aerosol device with retardation mechanism
Inventor: BANDO NORIMASA
IPC: B05B9/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol device with a retardation mechanism in which the setting and change of a delay time is relatively easy, and the dispersion of the delay time is controlled. SOLUTION: In an aerosol device A, a micro-capillary 30 for air passage resistance is used in the retardation time control member of a retardation mechanism 5. The mechanism 5 is composed of a cylinder 21 installed between passages 24, 27 from a stem hole to the ejection hole of a nozzle member 28, a piston 25 which moves freely between a position on the side of the first chamber which closes the passages 24, 27 and a position on the side of the second chamber communicating with it in the cylinder 21 and moves to the second chamber side by the pressure of the content discharged from a stem 3, air which is housed in the second chamber and discharged from the second chamber by the movement of the piston 25, and a through hole 29 through which the discharged air passes, and the micro-capillary 30 is inserted into the through hole 29.
Patent JP-S52119179-A (JP)
Title: Electron beam exposing method
Inventor: IGAKI SEIGO
IPC: H01L21/027
Filed: 1976-03-31
Abstract: PURPOSE: To shorten the exposing time and to improve the linearity of the edge by frame-scanning around the edge of the pattern and by raster-scanning the inside of the pattern to form the pattern onthe resist on the substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56134377-A (JP)
Title: Storage device
Inventor: BANDOU KOUICHI
IPC: G06F12/06
Filed: 1980-03-21
Abstract: PURPOSE:To expand the use range of ROM by reading the contents of ROM and RAM simultaneously by using the same address and by writing data in only RAM. CONSTITUTION:Decoders 11 and 21 are connected to common address assignment line 5. To read one word in assigned address A, the binary number that corresponds to address A is applied to line 5 and a pulse of logic ''1'' is applied to readable line 6 to store the contents of address A of ROM12 by using the 1st-(B0)-th bits of read register 3 and those of address A of ROM22 by using the (B0+1)-th bit-(Ba)-th bit respectively. To rewrite the contents of address A of RAM22, data is set in write register 4, the binary number that corresponds to address A is applied to line 5, and a pulse of logic ''1'' is also applied to writable line 7.
Patent JP-H09226734-A (JP)
Title: Method for attracting label in thermosensitive labeler
Inventor: UEDA NOBUO
IPC: B65C9/25
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a conventional trace of a small hole for vacuum suction from remaining when a label is pasted on a container and reduce a material cost by electrifying the label and having the label attracted to a label attracting drum by attractive force due to electrification. SOLUTION: A successive thermosensitive label body 1 is fed and cut into a predetermined length by a cutting unit 4 to form labels 3. The labels 3 are passed between both electrification rolls 9 to apply electric charge to the labels 3. Then the electrified labels 3 are carried via the electrification rolls 9, a tip side is brought into contact with a label attracting drum 10, and the labels 3 are successively attracted on a peripheral face 10a in a flat state. The label 3 carried by the label attracting drum 10 passes through a heater 12 so that a thermosensitive adhesive layer is activated and can be adhered, and the label is successively wound around a peripheral face of a container 15 which is rotated by contact with the label attracting drum 10 and pasted thereon.
Patent JP-S60182158-A (JP)
Title: Manufacture of cmos type semiconductor device
Inventor: HARA TOSHIO
IPC: H01L21/8238
Filed: 1984-02-28
Abstract: PURPOSE:To reduce the leak current in the reverse direction at a P-N junction part by a method wherein, after introducing an impurity into a wall-type region, the titled semiconductor device is heattreated at the temperature of 1,000 deg.C- 1,250 deg.C for 1-10hr and then 600 deg.C-800 deg.C for 3-24hr. CONSTITUTION:A P type impurity is introduced into a semiconductor substrate 11 by means of ion implanting process. Firstly the high temperature heattreatment (at 1,000 deg.C-1,250 deg.C for 3-24hr) is performed to increase the depth of P type well 12 simultaneously activating the implanted ion. Secondly the low temperature heattreatment (at 600 deg.C-800 deg.C for 3-24hr) is performed to form a defective layer inside the N type semiconductor substrate 11. At this time, the surface area of semiconductor substrate 11 may be made into so-called ''denuded zone'' so that a P-N junction formed in this zone may be subjected to minimum leak current in the reverse direction.
Patent JP-H01210524-A (JP)
Title: Excavator
Inventor: KISHI MITSUHIRO
IPC: E02F3/28
Filed: 1988-02-19
Abstract: PURPOSE:To increase working efficiency by coupling two standards each other mounted on the upper part of a base so as to swivel with a bearing shaft capable of rotating and providing a boom body capable of moving along the bearing shaft and provided with a bucket to the tip thereof. CONSTITUTION:When pressure oil from a hydraulic pump is supplied to hydraulic cylinders 11 and 12 and a hydraulic motor 10, the cylinders 11 and 12 shrink, standards 3 and 4 rotate centering on pins 5 and 6 to tilt backward, and a boom body 14 moves backward. Simultaneously, the motor 10 operates so that a bearing shaft 9 moves in the direction of the arrow, and the boom body 14 is so inclined that the tip thereof directs at the ground. Then, the cylinders 11 and 12 are extended to erect the boom body 14. After that, a hydraulic cylinder 18 is extended to push a middle boom 16 an a front boom 17 out of a basic boom 15, and a bucket 22 is lowered to the bottom of a hole to excavate. In addition, a hydraulic motor 20 is driven to move the boom body 14 against the bearing shaft 9, and is excavated so as to widen the width the hole.
Patent JP-H06255671-A (JP)
Title: Packaging material
Inventor: ARAI YOSHIE
IPC: B65D65/20
Filed: 1993-02-25
Abstract: PURPOSE:To provide a packaging material which has readable marks like bar code patterns with a reading device but invisible marks by sight. CONSTITUTION:This packaging material has marks 3, which can be read by a device, constituted of a surface 2 reflecting IR rays and a printed ink layer absorbing IR rays, having the same color series with the surface color and including a glass powder bearing 20wt.% or more of Fe<2+> and/or Cu<2+> and a white crystalline phosphate powder mainly composed of diphosphorus pentaoxide or Fe<2+> and/or Cu<2+>. Since the mark is constituted of the same color group materials, it is almost invisible by sight but can be read by IR rays device.
Patent JP-H05340681-A (JP)
Title: Particle fluidizing heat-exchange device
Inventor: HIDESAKA NORIAKI
IPC: F28D13/00
Filed: 1993-02-25
Abstract: PURPOSE:To reduce incurring of the pressure loss of a heat-exchange device itself and to stabilize heat-exchange performance. CONSTITUTION:A heat-exchanger 11 is arranged in a state to be deviated from an air flow pass passage 13 and incurring of a pressure loss is reduced. Size is reduced in a way that the drive shaft of a screw conveyor 23 of a circulating device 16 and the drive shaft of a blower 14 are arranged on the same axis, the power of a motor 25 of the blower 14 is utilized as a rotational drive power, and the air flow pass passage 13 is arranged outside a screw conveyor cover 20. The circulating direction of particles 12 and the direction of an air current 34 form a countercurrent flow therebetween, and heat is transmitted from particles 12 to the air current 34 with high efficiency.
Patent JP-S62196490-A (JP)
Inventor: YANO MIKIO
IPC: F16L37/00
Filed: 1986-02-21
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-H06246549-A (JP)
Title: Conveyor jig
Inventor: YOSHIKAWA EITARO
IPC: H01F41/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide a conveyor jig allowing rotary transformers of different dimension and shape to be manufactured with high accuracy. CONSTITUTION:A conveyor jig, used to convey a coil in the state of being mounted to a core 11, has a core supporting part 51 for supporting the core 11, and a lead holding part 81 for holding the lead 35 of the coil; and the supporting part 51 has a removable core base 53.
Patent JP-S60179101-A (JP)
Title: Porous body for contacting with fluid
Inventor: MASAKI HIDEYUKI
IPC: B01J19/32
Filed: 1984-02-28
Abstract: PURPOSE:To obtain a porous body for contacting with fluid causing only small pressure drop and having high contact efficiency with fluid by forming zigzag passage communicating with each other by a plural numbers of parallel through hole separated by separating walls in a main body of the porous body. CONSTITUTION:Many parallel through holes 3 separated by many vertical separating walls 2a provided in parallel with a specified distance and many inclined separating walls 2b provided in parallel with a specified distance so as to connect each separating wall 2a, 2a with each other, are provided in a honeycomb- shaped block body 1. Plural numbers of the block body 1 are piled in a columnar manner wherein each through hole 3 in each block body 1 crosses to each other. By bonding individual blocks to each other to form one body, a columnar main body 5 is constructed wherein said through holes 3 are connected zigzag to form a communicated passage. As a result many zigzag fluid passages are formed in a fluid duct 10 by inserting the main body 5 into the fluid duct 10, and the contact efficiency of the fluid and dispersibility of the fluid are improved; moreover, the pressure drop of the fluid passage is reduced.
Patent JP-S55129110-A (JP)
Title: Method and apparatus for electrodialysis of salt water
Inventor: OOTSUKA TAKU
IPC: B01D61/50
Filed: 1979-03-30
Abstract: PURPOSE: To prevent the formation of air bubbles on the surface of a dialyzing membrane or in a concentrating chamber during electrodialysis operation so as to electrodialyze salt water efficiently, by deaeration of the conc. salt water before it is transferred to the concentrating chamber.  
     CONSTITUTION: Conc. salt water K-1 is transferred from a tank 1 through a pump 2, and a flow control valve 3 to a deaeration tank 4, where it is sprayed. Because the deaeration tank 4 is maintained under vacuum by a vacuum pump 5, the salt water K-1 passes through a packed bed 4-A to form deaerated conc. salt water K-2. The conc. salt water K-2 is level-controlled by the valve 3 through a level-detecting terminal 4-B, and is fed to the concentrating chamber 7-C of an electrodialyzing tank 7, while sea water S is fed from a tank 8 to the diluting chamber 7-D, where Na, Cl ions are given to the concentrating chamber 7-C, then it is discharged. The deaersted conc. salt water K-2 increased in quantity is returned to the tank 1, and the increased portion is drawn off by a pump 10 in order to produce crystalline salt. The present invention permits to reduce about 10% of power cnsumption when operated at about 15°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02215159-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUKEGAWA KAZUO
IPC: H01L27/12
Filed: 1989-02-16
Abstract: PURPOSE:To prevent a semiconductor device of this design from deteriorating in breakdown strength due to the connection of a drain high concentration region with an insulating layer under an SOI film by a method wherein a high concentration region is formed outside the SOI film. CONSTITUTION:An insulating layer 4 is formed on the surface of an element forming SOI film 3 provided to the insulating layer 2 on a substrate 1, a gate electrode 5 is formed on the layer 4 above the region of the film 3, impurity ions are implanted using the gate 5 as a mask, whereby an impurity introduced source region 7 (unfinished) and a drain low concentration region 8 whose thickness are smaller than that of the film 3 are formed in the region of the film 3 outside the sides of the electrode 5. Next, an opening 13 is provided to a position properly distant from the electrode 5 on the layer 4 above the region 8 to expose the region 8, a semiconductor layer 14 is formed to cover the region 8 as being connected to it through the opening 13, impurity ions are implanted to enhance the region 7 in impurity concentration to finish the formation of it, impurity ions are introduced into the layer 14, the layer 14 is partially left unremoved through etching, whereby an impurity introduced high concentration region 9 positioned at the opening 13 and connected to the region 8 is formed.
Patent JP-H08230163-A (JP)
Title: Ink roller
Inventor: NAKAYA YOSHINORI
IPC: B41F31/16
Filed: 1995-02-24
Abstract: PURPOSE: To provide an ink roller by which the boundary of adjacent printing area parts or non-image area is distinctly made clear without generating an obstacle such as a one revolution mark (roller mark), a ghost and density unevennesses. CONSTITUTION: A belt 21 is circulated and moved between an ink roller 1 and a belt pulley 24. The outside surface of the outer layer (soft elastic body) 22 of the belt 21 is brought into contact with a reciprocating ink roller 9. Ink is transferred from the reciprocating ink roller 9 onto the outside surface of the outer layer 22 of the belt 21. Then, the outside surface of the outer layer 22 of the belt 21 is brought into contact with the form plate of a plate cylinder 10. Ink is transferred and supplied from the outside surface of the outer layer 22 of the belt 21 to the printing area part of the form plate. In this case, the outer layer 22 of the belt 21 is uniformly pushed against the form plate by the inner layer (rigid elastic body) 23 of the belt 21.  Further, ink on the outside surface of the outer layer 22 of the belt 21 is uniformly transferred and supplied to the printing area part of the form plate by cushioning action of the rubber layer of the ink roller 1. The diameter of the ink roller 1 may be made small and ink is transferred in the edge of the printing area part in a good state. The boundary of adjacent patterns or non-image area is distinctly made clear.
Patent JP-H04297366-A (JP)
Title: Train diagram preparing device
Inventor: YAMAGUCHI FUMITOSHI
IPC: G06Q50/00
Filed: 1991-03-04
Abstract: PURPOSE:To automate a job for train diagramming by calculating a span of stoppage time for separating and meeting at a station, where each train is able to separate or meet from or to an opposing train, when respective train diagram lines of both newly set and existing trains are crossed with each other between stations, and correcting the train diagram so as to separate or meet with each other at a station shorter in the stoppage time. CONSTITUTION:Each input of a starting station, a starting time and a destination station is performed via an input unit 4 and thereby the setting of diagram lines for a new train is carried out on a display unit 3. If so, an electronic computer 1 sets the new train diagram lines by means of fundamental stoppage time portion data of each station and fatal traveling time portion data at each interval between stations from a memory 5, displaying them on a display 3. Simultaneously the presence of an inter cross with existing train diagram lines is judged. When the interstation cross takes place, stoppage time of each train for separating and meeting at a station, where each of new and existing trains is able to separate or meet from or to the opposing train, is calculated. Subsequently, the diagram is corrected so as to set the shorter station in the stoppage time down to the separating and meeting station, displaying it on the display.
Patent JP-S60181791-A (JP)
Inventor: ZENITANI FUKUO
IPC: G09G5/02
Filed: 1984-02-28
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-S53122084-A (JP)
Title: Program temperature controller
Inventor: MATSUMOTO SHINGO
IPC: G05D23/20
Filed: 1977-03-31
Abstract: PURPOSE: In a program temperature controller for automatically and cyclically increasing and decreasing the temperature of a controlled system (e.g. termostatic oven), to improve stability of temperature by arranging a sequential control means, comparator, cooling control means, and the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57151867-A (JP)
Title: Watt hour meter for digital type dc electric carriage
Inventor: NOSAKA TAKAAKI
IPC: G01R21/133
Filed: 1981-03-17
Abstract: PURPOSE:To make it possible to hold the stable, highly accurate computed quantity in a simple constitution, by performing computing operation, data holding, and the like by digital processing. CONSTITUTION:The conversion in an A/D converter 13 is controlled at a period which is proportional to a DC trolley voltage VL through a voltage to frequency converter 11 and a counter 12. A DC catenary current IMA is converted from the analog to digital value. The power of the DC electric carriage is digitally operated and added in a digital adder 14. Thereafter the computed power is held in a register 15. In this constitution, an analog integrator which is susceptible to drift and the like and an analog multiplier which is liable to generate errors at the time of small power computation are not used. The computed quantity can be held highly accurately in the simple constitution by the digital processing, and the stable, highly accurate watt hour meter for the DC electric carriage is obtained.
Patent JP-S62195946-A (JP)
Title: Method for mixing and multiplexing voice and data
Inventor: SASADA TETSUICHIRO
IPC: H04J3/00
Filed: 1986-02-24
Abstract: PURPOSE:To multiplex a voice signal of 32kb/s and a data signal of 9.6kb/s onto 3 lines of 64kb/s by constituting a 20-bit data frame being the result of addition of a frame bit and a status bit at every 18-bit of data signal so as to constitute a voice frame and a multi-frame. CONSTITUTION:Sections in figure show a frame comprising 20-bit. Each frame is sent in the order of '1'-'24' assigned to each section. An English character 'D' in each section represents a data frame and an English character 'V' denotes a voice frame. The section of the data frame 'D' corresponds to one bit. An English character 'F' shows a frame bit, an English character 'S' indicates a status bit and numbers '1'-'18' represent data bits.
Patent JP-S53122710-A (JP)
Title: Generator system
Inventor: IWAMOTO MASATAMI
IPC: H02P9/00
Filed: 1977-03-31
Abstract: PURPOSE: To lessen an occupied area of whole apparatus, by using a thyristor converter in place of a motor for driving and accelerating the generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04298861-A (JP)
Title: Magnetic disk device
Inventor: KITAZAWA HIRONORI
IPC: G11B21/10
Filed: 1991-03-04
Abstract: PURPOSE:To optimize the period of sampling by constituting so as to make a magnetic head pass through servo fields prescribed times at every one sector with arranging the prescribed numbers of servo fields at even intervals in continuous sectors. CONSTITUTION:In the (m) pieces of the sectors 1, the (n) pieces of the servo fields 4a, 4b are provided, where m<n is defined. For instance, m=1, n=2 are defined. Then, when the magnetic head pass through the field 4a, a sector signal to a hard disk controller is '1' by an IF logic, then, the controller executes operation of reading or writing for an ID field 2 and the first half 3a of a data field. Thereafter, the operation of reading or writing is interrupted transiently because of the reading of the field 4b, when the magnetic head when the head pass through the field 4b, the signal is '1', then, the controller executes operation of reading or writing for the second half 3b.
Patent JP-H05236752-A (JP)
Title: Switching power supply circuit
Inventor: AMANO TOSHINORI
IPC: H02M7/06
Filed: 1992-02-25
Abstract: PURPOSE:To facilitate the suppression of common mode noise by connecting a parallel resonance circuit, comprising a series circuit of an inductor and a capacitor, for the stray capacity between a switching transistor and heat dissipating fins thereby blocking common mode noise components from returning into the circuit from line earth. CONSTITUTION:An AC voltage is applied from a line power supply 50 through a common mode choke coil 48 onto a full-wave rectifying circuit 14 and full wave rectified current is then smoothed through a smoothing circuit 22 and fed to a switching transistor 20. The switching transistor 20 is turned ON/OFF by switching pulses to induce an AC voltage in the secondary winding 18b of a transformer 18 and thus induced AC voltage is then converted through a rectifying circuit 44 into a DC voltage which is fed to a load 58. Noise to be produced from the switching transistor 20 is set such that the resonance frequency of a parallel resonance circuit 34 matches with the frequency of the basic wave of common mode noise, and the common mode noise is suppressed by blocking the basic wave component of common mode noise.
Patent JP-H08206082-A (JP)
Title: Fundus camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1995-02-01
Abstract: PURPOSE: To do focusing in a simple configuration with high precision. CONSTITUTION: A light flux from a light source for observing 11 is reflected by an eyeground Er and put incident to a TV camera 20, and the eyeground image Pr is displayed on a TV monitor 22. Light flux from another light source 1 for focusing is passed through a dicroic mirror 4 to proceed the same route as the light flux from the observing light source 11, and the focused flux image Pf is displayed on the TV monitor 22. At the time of photographing, a focusing lens 14 is moved by a driving means 13, and focusing is made so that the focused flux image Pf is positioned in the middle between two reference marks M produced by a symbol circuit in a signal processor 21.  After convergence is generated, a photographing button is pushed, and a light source for photographing 5 emits light in synchronization with springing-up of a spring-up mirror 16, and the eyeground image is recorded on a film 17.
Patent JP-S55132589-A (JP)
Title: Semiconductor memory unit
Inventor: SHIMADA HIROSHI
IPC: G11C11/41
Filed: 1979-03-30
Abstract: PURPOSE: To reduce the power consumption of the static type semiconductor memory unit, by conductive control of bit line load transistor with the column selection signal.  
     CONSTITUTION: The column selection signal is fed to the gate of bit line load transistors Q 1 , Q 2 ... of enhancement type and the transistors Q 1 , Q 2 ... are in conductive control with this signal. With this constitution, the transistors Q 1 , Q 2 ... are used for only the memory cells C 1 , C 2  selected with the selection signals Y 1 , Y 2  and they are not required for the memory cells not selected, then the transistor to the selected cells C 1 , C 2  only is ON and others are all OFF. Accordingly, the power consumption of memory unit can remarkably be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio