baber/WOPTO huggingface dataset:
Patent JP-H0335538-A (JP)
Title: Heater rail
Inventor: SHIMIZU JUN
IPC: H01L21/50
Filed: 1989-06-30
Abstract: PURPOSE:To prevent copper from attaching without causing seizing phenomenon by applying titanium nitride treatment coating to a surface by vacuum deposition method, sputtering, etc. CONSTITUTION:After smooth and precision polishing treatment is applied to a surface 3 of a heater rail 1 as pretreatment, a titanium nitride film 3a of Vickers hardness of 2400 is formed by sputtering. Stable coating treatment which prevents chemical oxidation and physical embrittlement of a copper surface can be applied to the surface 3 of a heater rail even at a reducing atmosphere by forming the titanium nitride film 3a in this way. Accordingly, it is possible to eliminate the possibility of copper attaching or lamination, or the development of cracks for peeling in the case of ceramic coating by flame-spraying etc., which happen when a surface treatment is not applied.
Patent JP-S5795265-A (JP)
Title: Automobile with spoiler
Inventor: TAKAHASHI SHINICHI
IPC: B62D35/00
Filed: 1980-12-03
Abstract: PURPOSE:To prevent a glass of pane from adhering of rain and snow by a method wherein a spoiler is provided on a rear windshield to form a small air passage between a base of the spoiler and the surface of a glass of pane for decreases of both travelling air resistance and lift. CONSTITUTION:A rear windshield Wr hinged to a rear edge of a roof surface 1 is provided on a rear half part of the roof surface 1 of a body B so as to enable it to open and close freely. A spoiler S made of a transparent board extending almost horizontally to a whole width of the rear windshield Wr is provided on a glass of pane 5 of a circular arced corner 7 connecting an upper surface of the rear windshield Wr with a lower surface of the same. A small gap C is formed between the spoiler S and the upper surface of the glass of pane 5 so that air can be passed through the gap C, and the air passing through the small  Gap C prevents the upper surface of the glass of pane from adhering of rain  and snow.
Patent JP-S6148099-A (JP)
Inventor: MABUCHI SHIGERU
IPC: G07B13/00
Filed: 1984-08-15
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-S6388188-A (JP)
Inventor: BINGU JITSUKU RII
IPC: C07D501/57
Filed: 1987-07-08
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-H1022165-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: NAKAO KEIICHI
IPC: H01G4/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing laminated ceramic electronic components by which the time required for forming a laminated body of green ceramic sheets can be shortened. SOLUTION: Green ceramic sheets 6 are firmly stacked upon another by press-contacting one sheet 6 with a laminated body of green ceramic sheets 6 without removing a base film 8 and, at the same time, fine holes are formed through the base film 8 so that the sheets 6 can be stuck to each other through the fine holes formed through the base film 8. Finally, a desired laminated body in which the green ceramic sheets 6 are firmly stacked upon another is formed by repeating the above-mentioned procedure.
Patent JP-S5961930-A (JP)
Title: Wafer processing apparatus
Inventor: OKABE TSUTOMU
IPC: H01L21/302
Filed: 1982-10-01
Abstract: PURPOSE:To realize wafer processing with homogenous quality without contamination and damage due to plasma by executing the required processings to the wafer after guiding the plasma generated by the plasma generater to the reaction chamber. CONSTITUTION:The upper end of reaction vessel 1 is integrally extended as an almost L-shaped extending tube 8, the horizontal part thereof is wound by a coil 9 connected to a high frequency generator 5. Thereby, a plasma generator 7 is formed. For example, oxygen is supplied to the extending tube 8 and the reaction vessel 1 is exhausted from an exhausting port 10 provided to a wafer stage 3. Therefore, when a high frequency power is applied to the coil 9 from a high frequency generator 5 under the condition that the wafer 3 is placed on the wafer stage 2, plasma is generated in the plasma generator 7 within the extending tube 8. When O2 is supplied from the entrance of extending tube 8, the plasma is guided into the reaction chamber 6 in the reaction vessel 1 together with O2, the plasma in the reaction chamber 6 is stirred and mixed by the flow of O2. Thereby, the wafer 3 is subjected to the uniform processing such as plasma ash elimination for the entire part thereof.
Patent JP-H113823-A (JP)
Title: Surface mounted coil part
Inventor: MATSUZAWA HIDEKI
IPC: H01F27/06
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the profile of surface mounting type coil parts and, at the same time, to reduce the cost of the parts, by continuously forming at least two or more grooves having opened ends in the outer peripheral direction from the bottom section of a flange at the lower end of a drum-shaped core to the side face of the flange. SOLUTION: A drum-shaped core 1 of surface mounting type coil parts 20 is made of a material composed of 48 mol.% Fe2 O2 , 15 mol.% NiO, 6 mol.% CuO, and 31 mol.% ZnO. Then, the winding 2 of the core 1 is formed by winding conductor 11 around the core 1 in such a way that the conductor 11 is brought to the inside of a flange section after the conductor 11 is wound around the core 1 by a prescribed number of turns and passed through the side face section 3 of the groove of a flange 9a at the lower end of the core 1, a groove 4 provided on the bottom section of the flange 9a, and the side face section 3 of the groove of the flange 9a and the front end of the conductor 11 is soldered to the root of the conductor 11 itself.  The enamel coating of the conductor 11 is removed from the part of the conductor 11 which is passed through the groove 4 by solder dipping before the conductor 11 is passed through the groove 4 after the conductor 11 is wound around the bobbin section 8 of the coil 1 and passed through the side face sections 3 of the grooves of the flange 9a. Therefore, the height of the coil parts 20 is reduced and the manufacturing process of the parts 20 can be simplified.
Patent JP-S6416141-A (JP)
Title: Multiplex collecting/delivering device
Inventor: ASO FUSAYOSHI
IPC: H04L69/40
Filed: 1987-07-10
Abstract: PURPOSE:To smoothly segment faults at the time of the occurrence of abnormality in transmission between multiplex collecting/delivering devices of MODEM interface information by providing a test circuit with a pseudo MODEM interface signal and switching the MODEM interface signal to the pseudo MODEM interface signal at the time of executing the test. CONSTITUTION:A center TDM (multiplex collecting/delivering device) 3 instructs a low-speed line corresponding part 12 to switch the MODEM interface signal to a CCP 1 to the pseudo MODEM interface signal from a test circuit 15. A high-speed transmission part 13 indicates the address number of a low speed line to be checked and loop indication in the area of test information T of high-speed line data and transmits it to a terminal TDM 6. The low-speed line corresponding part 12 of the TDM 6 is provided with a loop circuit by which the signal from a high-speed reception part 14' is looped-back to a high-speed transmission part 13', and a test circuit 15' transmits Ti turning-on information to the TDM 3 through the high-speed transmission part 13'. The test circuit 16 of the TDM 3 controls turning-on/off of the pseudo MO DEM interface signal to the low-speed line corresponding part 12 by turning-on of a Ti signal and checks coincidence with the MODEM interface signal transmitted from the corresponding part 12 to the test circuit.
Patent JP-H075417-A (JP)
Title: Liquid crystal stereoscopic picture display device
Inventor: SHITO ISAMU
IPC: G02F1/1335
Filed: 1993-06-16
Abstract: PURPOSE:To display a stereoscopic picture in an excellent picture state by keeping a distance between substrates uniform without the deviation of a spacer in the case of realizing stereoscopic vision by using a lenticular lens and an LCD. CONSTITUTION:This liquid crystal stereoscopic picture display device 11 is provided with a liquid crystal display panel 13 behind the lenticular lens 12 where plural covex lenses lie in a line in a lateral direction. An area for displaying a picture for a right eye 14 and an area for displaying a picture for a left eye 15 are arranged on the display surface of the panel 13 corresponding to the areas of the respective convex lenses 12a, and the picture for the right eye and the picture for the left eye are displayed in the respective areas. Since a stripe state spacer 16 is formed between the upper and the lower substrates of the panel 13 in a section part between the respective areas 14 and 15 so as to keep the distance between the substrates uniform, the granular spacer is not needed, and the stereoscopic vision is realized with the excellent picture.
Patent JP-H0834127-A (JP)
Title: Color printer
Inventor: ISOBE MINORU
IPC: B41J35/16
Filed: 1994-07-22
Abstract: PURPOSE:To provide a color printer eliminating the wastefulness of an ink ribbon and increased in printing speed. CONSTITUTION:A color printer is constituted of a printing mechanism unit 11, a paper feed unit 12 and the ribbon cassette 13K mounted on the printing mechanism unit 11. The ribbon cassette 13K is separately provided at every color. A carriage 18 is provided to the printing mechanism unit 11 in a state possible to space and a plurality of thermal heads 19Y, 19M, 19C, 19K are provided to the carriage 18 corresponding to ink ribbons 55K of respective colors. A drive roller 35 and a follower roller 36 are attached to a paper feed unit 12 in a rotatable manner and a feed belt 37 is trained over both rollers 35, 36. The feed belt 37 is a charge member and charged by a charge roller 38 and paper is fed in the state attracted to the feed belt 37. Ribbon driving gears 50Y, 50M, 50C, 50K driving ink ribbons 55 are provided to the paper feed unit 12.
Patent JP-S5871206-A (JP)
Title: Structure of tread of pneumatic tire for car
Inventor: HANSU ZAITSU
IPC: B60C11/117
Filed: 1982-10-01
Abstract: A tread configuration for pneumatic vehicle tires, especially for spare tires. A number of recesses are arranged in succession and next to each other in the circumferential direction of the tire. Transverse ribs and substantially circumferential ribs separate the recesses from one another and have a width which is approximately 1/4 to 3/4 of the circumferential dimension of the recesses. The radially outwardly located peripheral surface of the tire is subdivided into several segments. Within each of the segments, the circumferential dimension of the recesses and of the transverse ribs is constant, and the circumferential dimension of the recesses and of the transverse ribs is different in successive segments. The recesses are of such a cross-sectional shape or outline that at least one boundary line thereof is formed by an edge of a transverse rib. At least some of the circumferential ribs extend at an angle to the circumferential direction of the tire.
Patent JP-2000002536-A (JP)
Title: Vehicle posture detector
Inventor: NAGASAKA YOSHISADA
IPC: G05D1/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To detect with high precision a deviation (a yaw angle) of a posture from a straight line set as a travel target before travel start by use of a real time kinematic GPS without being influenced by the external world when a vehicle travels autonomously and works automatically. SOLUTION: One mobile station real time kinematic GPS receiver is mounted on a traveling vehicle, and a GPS antenna is arranged in an upper part of this vehicle so as to move in a straight line to a front-and-rear direction or move rotatably, and a position is measured by ground coordinate systems in the front and rear parts in the moving range to the front-and-rear direction of this GPS antenna, thereby to acquire a straight line coupling two points to each other. Further, an angle made by this straight line and a straight line set as a travel target of the vehicle is acquired, and an initial value of a yaw angle sensor is set by the angle, and an autonomous travel and an automatic work of the vehicle are executed with high precision with a simple structure.
Patent JP-H0922700-A (JP)
Title: Polymer electrolyte secondary battery
Inventor: TSUCHIYA KENJI
IPC: H01M10/0565
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte secondary battery provided with a positive electrode, in which even a positive electrode layer having a large quantity of active material is excellently adhered to a collector, by using a collector made of aluminum steel body or expanded metal, of which surface characteristic is improved. SOLUTION: A collector 1 to be used for a positive electrode is made of an aluminum(Al) body or an expanded metal, and a positive electrode layer 2 laminated on this collector 1 includes the active material, the conductive material, the nonaqueous electrolyte and the polymer for holding this electrolyte. A collector 3 to be used for negative electrode is made of a copper body or an expanded metal, and a negative electrode layer 4 includes the carbon material for storing and discharging lithium ion, the nonaqueous electrolyte and the polymer for holding this electrolyte. A solid polymer electrolyte layer 5, which is interposed between the positive electrode layer 2 and the negative electrode layer 4 and which includes the nonaqueous electrolyte and the polymer for holding this electrolyte, is provided.  The surface of the wire material of the aluminum body and the copper body are coated with the conductive coating film.
Patent JP-2000009033-A (JP)
Title: Volume control valve for variable displacement compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F16K31/126
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a control mechanism which can vary intake pressure control characteristics without varying a sectional area of a seal of a valve body nor varying design conditions of bellows. SOLUTION: In a variable displacement compressor, a discharge chamber 57 is communicated with a crank chamber 61 by means of a first communication passage 71. A pressure chamber 17 is communicated with the crank chamber 61 by means of second communication passages 23, 24, 28. An extendable/contractable pressure sensing means 5 senses pressure inside an intake chamber 58 or the crank chamber 61. A transmitting rod 12 has one end abutting against the pressure sensing means 5. A valve element 15 is arranged in a valve chamber 16 for opening and closing the first communication passage 71 according to contraction/extention of the pressure sensing means 5. A spring 19 pressurizes one end of the valve element 15.  A pressure sensing rod 21 is allowed to abut against the other end of the spring 19, and receives pressure in the discharge chamber 57 for adjusting a displacement rate of the spring 19. One end of the valve body 15 is projected into the pressure chamber 17. Pressure in the discharge chamber 57 and the crank chamber 61 is cancelled which is applied in opening and closing directions of the valve element 15, by adjusting pressure receiving areas of both ends of the valve element 15.
Patent JP-H0619874-A (JP)
Title: Simulation method for semiconductor device
Inventor: WATANABE KENICHI
IPC: G06F19/00
Filed: 1992-06-29
Abstract: PURPOSE:To make element design efficient by expressing the average energy dependency of the electoric field of an extremly wide range by a single approximate expression. CONSTITUTION:The average energy omega and the electric field intensity E of a carrier electron are made to satisfy a condition expressed by an expression I. In the expression I, (a) to (d) and omega' are constants depending on a semiconductor, K is a Boltzmann's constant and T is the temperature of the carrier electron. In this case, first of all, the expression II of E (omega) which coincides in all the ranges of omega>=omega0 well is constituted based on a lattice temperature 300 deg.K in GaAs calculated by a Monte calro method and the result of an high impurity concentration 1X10<17>cm<-7>. But, a=11.7, b=-5.46, c=-35.0, d=102.9 and omega'=0.42, the unit of omega is eV and that of E is 1X10<5>kv/cm. Thus, the dependency of the average energy omega of the electric field E of the extremly wide range can be expressed by the single approximate expression.
Patent JP-S6149777-A (JP)
Title: Butt welding device of temporary material
Inventor: HORIBA YASUHISA
IPC: B23K37/047
Filed: 1984-08-20
Abstract: PURPOSE:To execute position matching efficiently with good accuracy by executing the position matching of a butt surface by an adjustment of each adjusting mechanism in three kinds of trucks. CONSTITUTION:By using a crane, etc., one sheet pipe SP1 is placed on a truck A and a truck C, and the other sheet pile SP2 is placed on a truck B and the truck C. In the initial placing stage, position matching of both the sheet piles SP1, SP2 is executed roughly in the horizontal direction. Subsequently, a temporary receiving guide plate in the truck A and the truck B is drawn out, and the position matching in the horizontal direction of the butt surface is executed by a right and left adjusting handle. Next, the position matching of height or an inclination degree in the horizontal direction of both the sheet piles SP1, SP2 is executed by operating a height adjusting handle in the truck A and the truck B. Next, the position matching in the lengthwise direction is executed so that a mutual gap between the sheet piles SP1, SP2 in the butt part becomes a prescribed interval by operating a roller handle in the truck A. In this state, the upper face of the section is welded, also a suitable point in a flange part, etc. is also welded, and a temporary welding treatment is executed.
Patent JP-S6231254-A (JP)
Title: Device for attaching detaching film of picture scanning recording device
Inventor: MORI YOSHINARI
IPC: G03F1/00
Filed: 1985-08-02
Abstract: PURPOSE:To eliminate a work in the dark room of the operator of a picture scanning recording device by inserting both hands from shading operating holes provided at the operation side partition wall of a recording room and attaching detaching the film to a recording drum. CONSTITUTION:A cassette 7 for storing the film storing the unexposed film is inserted from a cassette inserting port 16, and a film removing port 15 is faced in a recording room 4. On the other hand, a cassette 9 for collecting the film is mounted to an above-mentioned cassette mounting part 19 in the lower direction of the operating side of the recording room 4. A handle 25 is pushed down, shading covers 20 and 22 are opened, and the collecting port 18 of the cassette 9 for collecting the film is faced in the recording room 4. The operator inserts his both hands respectively to a shading operating hole, removes an unexposed film 8 from the cassette 7 for storing the film, fits a pin hole provided at said film 8 edge surface into the pin 5 of a recording drum 5 and fixes one side of the film 8.
Patent JP-H0459369-A (JP)
Title: Printing pin control circuit of printer
Inventor: SUGINO KOICHI
IPC: B41J2/51
Filed: 1990-06-29
Abstract: PURPOSE:To improve a through put of all printer by reducing steeply a circuit scale of a printing pin control circuit by a method wherein printing control of each printing pin is successively performed by a common circuit structure without establishing the control circuit for each printing pin. CONSTITUTION:A printing data stored in an external RAM is written in a data RAM 1 with a DMA controller following control of a sequencer. The printing data is expended at a notch of 1/720 inch in the external RAM. Then, printing timing comes to be each time when a printing head moves for 1/720 inch. Though actual printing dot pitch is 1/360 inch for minimum and 1/60 inch for maximum according to a printing mode, there are half printing and regular printing according to the printing mode. If the printing data is expanded at a notch of 1/720 inch, even though different printing modes exist in one line, total printing data can be printed by feed of a carrier one time.
Patent JP-S6063622-A (JP)
Title: Contolling method of terminal pressure of pipeline network
Inventor: MIYAKE HIROSHI
IPC: G05D16/00
Filed: 1983-09-17
Abstract: PURPOSE:To perform optimum water distribution to a water distributing pipeline network by putting the 1st water distribution source whose discharge flow rate is varied and the 2nd water distribution source whose terminal pressure is controlled in special operation. CONSTITUTION:A water distribution system consists of the distributing pipe network 11, three water distributing sources, i.e. source 12 which distributes water by a discharge flow rate varying device with an abnormal pressure limiting fnction, source 12' which distributes water by a discharge flow rate varying device, and source 13 which distributes water by a discharge pressure varying device, and terminal pressure detectors PD1-PD3. The partial charge flow rates of the respective water distributing sources are preset to obtain a distribution flow rate command based upon a daily distribution flow rate pattern. Flow rate control is performed through the water distributing sources 12 and 12' to a basic flow rate at an optional discharge rate while the pressure is suppressed to an upper-limit or a lower-limit value. The terminal pressure is compensated by the water distribution source 13, so water distribution pressure control is performed with signals from the pressure detectors PD1-PD3.
Patent JP-S6329847-A (JP)
Title: Data processor
Inventor: TSUKAMOTO TAKU
IPC: G06F9/46
Filed: 1986-07-23
Abstract: PURPOSE:To attain rapid switching of a general register bank by forming a bank identification area storing bank identification data for specifying plural general register banks which can be switched and used in a program counter. CONSTITUTION:The bank identification (ID) area Ebr storing the bank ID data for selecting a prescribed register bank out of the register banks RB1-RB8 is formed in the program counter PC and the bank ID data are included in vectors stored in the program counter PC. Since the register bank an be switched only through vectoring of the program counter PC, a memory cycle is required only at the time of receding the program counter PC, the number of processing steps can be reduced and the switching of the register bank can be rapidly executed. Consequently, multi-task processing based upon interruption can be rapidly attained.
Patent JP-S5794922-A (JP)
Title: Magnetic resistance effect type head
Inventor: IWATANI SHIGEYUKI
IPC: G11B5/39
Filed: 1980-12-05
Abstract: PURPOSE:To improve the density of information storage by reducing the width of the output waveform of a center magnetic resistance element by adding the output of the center magnetic resistance and the outputs of two other magnetic resistance elements at both sides with the opposite phases. CONSTITUTION:Three magnetic resistance elements 1, 2 and 3 are arranged between shield layers 5 and 6; and sense currents are flowed to the elements 1 and 2 in the same direction and to the element 3 in the opposite direction. Therefore, the magnetic resistance elements receive bias magnetic fields mutually. In addition, the elements 2 and 3 generate reproduction outputs E2 and E3 less than the reproduction output E1 of the element 1. Therefore, the element 2 has the opposite bias magnetization direction to that of the element 1, so a voltage waveform out of phase with that of the element is generated and the element 3 has the same bias magnetization direction with the element 1 to generate a voltage waveform in phase with that of the element 1. Those voltage waveforms are added together by an operational amplifier 7 to obtain the composite waveform E0 of the outputs of the elements 1, 2 and 3, i.e., an output waveform less in width than the output waveform E1 of the element 1.