baber/WOPTO huggingface dataset:
Patent JP-H01219449-A (JP)
Title: Electric hot air blower
Inventor: HASHIKAWA KIICHI
IPC: F24H3/04
Filed: 1988-02-29
Abstract: PURPOSE:To make large the difference between the capacity of switching to a high electric power and the capacity to a low electric power and attempt to make the temperature of hot air at a discharge port uniform by dividing into two sections a P.T.C. heat generating body on an electric circuit and arranging those two sections in the up-and-down direction with both sections tightly in contact and providing inclined faces in an air channel at the front and rear sides of the P.T.C. heat generating body. CONSTITUTION:During the high notch operation electric current is supplied to both P.T.C. heat generating bodies 11a and 11b and hot air blowing operation is made at the highest electricity consuming power. Since, during the low notch operation, the air that passes through the P.T.C. heat generating body on the lower side becomes a weak blast right after passing through it, the air is a hot air blast of a higher temperature than the air during the high notch. However, the air that passes through the upper side P.T.C. heat generating body 11a raises its temperature only by the remaining heat of the lower side P.T.C. heat generating body 11b and goes toward a hot air discharge port 10 at an obliquely downward speed by an inclined face 13 to stir the hot temperature air that passes through the lower side P.T.C. heat generating body 11b and give it an obliquely downward speed. Consequently the hot air that comes out of the hot air discharge port 10 has a temperature lower than that of the air during the high notch operation, and it can go farther than when it goes without the inclined face 13.
Patent JP-H05247264-A (JP)
Title: Flame-retardant resin composition
Inventor: MAEDA KATSUAKI
IPC: C08L101/00
Filed: 1992-03-04
Abstract: PURPOSE:To obtain the title composition excellent in flame retardancy, heat resistance and impact resistance. CONSTITUTION:The title composition is one wherein the thermo-plastic resin is selected from among a rubber-modified vinyl aromatic resin, a polyolefin, a polystyrene, an ABS resin, a polycarbonate alloy, a polyphenylene ether resin, a polyester resin, a polyamide resin and a mixture thereof. The electroless plating film of the red phosphor is made from iron, cobalt, nickel, manganese or tin, and the metal hydroxide compound is cerium hydroxide, aluminum hydroxide, magnesium hydroxide or tin hydroxide.
Patent JP-H02228739-A (JP)
Title: Parity generating and checking circuit
Inventor: SEKI NAOKI
IPC: G06F11/10
Filed: 1989-03-01
Abstract: PURPOSE:To improve the reliability of data transmission by providing a data transmission system, which uses a dual port RAM and has no parity bits, with a parity bit storage RAM and a parity generator and checker. CONSTITUTION:A parity generating and checking circuit 10 takes data written in a dual port RAM into a parity generator and temporarily stores parity bits outputted from this parity generator in a storage element 12. At the time of data read from the dual port RAM 4, parity bits added to this data or write data and corresponding parity bits of the storage element 12 are used to check the parity error. Thus, the reliability of transmission data is improved even in different sequences having no parity bits.
Patent JP-2000243926-A (JP)
Title: Non-volatile semiconductor storage device and its manufacture
Inventor: WATANABE TOSHIHARU
IPC: H01L29/788
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce both of the junction withstand voltage of a high withstand voltage transistor and the parasitic resistance of a low-voltage transistor by performing the ion implantation of the N plus diffusion layer of the high breakdown voltage transistor from the outside of two types of side walls and from the outside of the first side wall in a low-voltage transistor. SOLUTION: A thin side wall 10 is formed at a memory cell 202 and a low- voltage transistor 204. A second side wall 11 is formed at a high breakdown voltage transistor 203 in addition to the side wall 10. Therefore, since thickness 12 of the side wall is large in the high breakdown voltage transistor 203, a distance 16 from an N plus diffusion layer 207 to the tip of an N minus diffusion layer 206 becomes long. On the other hand, in the low-voltage transistor 204, there is only the first side wall 10, so thickness 14 of the side wall 10 becomes thinner than before for distance 17 between gate electrodes 201 and 212 of the transistor of the memory cell 202 and the low-voltage transistor 204 and a contact hole 210, thus suppressing parasitic resistance.
Patent JP-H04282707-A (JP)
Title: Controller with failure diagnostic function for producing equipment
Inventor: HANADA KEIJI
IPC: B23Q17/00
Filed: 1991-03-12
Abstract: PURPOSE:To improve maintenance and to prevent the generation of a defective product by providing each controller board for a producing equipment with a failure diagnosing function capable of occasionally executing the failure diagnosis of a necessary item in the controller board itself or the producing equipment and flexibly corresponding to the improvement/change of the equipment. CONSTITUTION:Controller main boards (MMCB, MMIB) are respectively provided with failure managing means for the whole equipment to execute the issue of a failure diagnosing command, the reception of a result, the check of a result report completion and the display of the result based upon an operator's diagnostic contents instruction and start and controller slave boards (NCCB, SCCB) are respectively provided with self-failure diagnosing means and I/O parts failure diagnosing means to allow the former means to execute self-failure diagnosis by using a self-failure diagnosing program and self-failure deciding reference data, allow the latter means to execute I/O parts failure diagnosis by using an I/O parts failure diagnosing program and I/O parts failure deciding data and allow both the means to transmit respective failure diagnosing results to the failure managing means on the main boards.
Patent JP-H05252717-A (JP)
Title: Brushless dc motor
Inventor: AOKI KAZUO
IPC: H02P6/08
Filed: 1992-03-04
Abstract: PURPOSE:To suppress the peak of induced voltage below the designed stipulated value of a driving circuit even if the revolution of a brushless motor is increased, so as to facilitate the design of the driving circuit of a brushless motor, concerning a brushless motor, especially, the coil structure of a stator. CONSTITUTION:The coil 12a wound on each pole of a stator 12 is composed of a plurality of coils 12a-1, 12a-2,..., and this is equipped with a coil changeover circuit 6 which changes the end of winding of one coil over to the start 12a-2s of the winding or the end 12a-2e of winding of the other coil 12a-2, and it is so constituted as to increase the number of total windings of the coil 12a of each pole of the stator 12 by changing over the connection of the coil 12a of each pole of the stator 12 by a coil changeover circuit 6.
Patent JP-H03250207-A (JP)
Title: Character string data input device
Inventor: AOKI KIMIO
IPC: G06F3/023
Filed: 1990-02-27
Abstract: PURPOSE:To select a text editor by a keyboard without using a mouse by providing pointers to the adjacent text editors to the up, down, right and left sides of the respective text editors. CONSTITUTION:As attributes names, the up, down, right and left side text editors are written with a self text editor B item as a center and as values, respectively corresponding concrete text editor names are written. Namely, the text editor above the text editor of the B item is an A item, the downside text editor is a D item, right side one is a C item and left side one is nothing as the attributes to be written. Thus, without using the mouse, movements are enabled between the text editors according to the arrow key of the keyboard.
Patent JP-H05245850-A (JP)
Title: Manufacture of sheet material and radial tire for heavy load using said sheet material
Inventor: NODA YUJI
IPC: B29C35/08
Filed: 1992-03-04
Abstract: PURPOSE:To provide a sheet material having excellent resistance to the growth of crack by a method wherein unvulcanized rubber compound is formed into a sheet having specific thickness and said sheet is stretched in lengthwise direction by a specific ratio and then electron rays are applied thereto to increase specific modulus by a specific ratio. CONSTITUTION:An unvulcanized rubber compound is formed into a sheet having a thickness of 0.5-3.0mm, which sheet is stretched by 50-300% in the length direction thereof. And electron rays are applied to the sheet in such stretched state so that 300% modulus at 25 deg.C is increased up to 2.2-6 times the modulus before the application of electron rays, thereby producing a sheet material. On the other hand, the sheet material thus produced is used as a coating rubber for tire reinforcing materials in a radial tire for heavy load. For example, the sheet material is used as a coating rubber such as belt coating rubber 1, carcass ply coating rubber 2, wire chafer coating rubber 3, belt end cover rubber 4, carcass ply end cover rubber 5, or wire chafer coating rubber 6, etc.
Patent JP-H07262477-A (JP)
Title: Method and device for informing emergency
Inventor: TSUCHIYA SHOJI
IPC: G08B25/04
Filed: 1994-03-17
Abstract: PURPOSE:To strengthen burglar preventing force in a shop or the like by displaying a video informing the generation of an emergency and a state in the shop to the outside of the shop when the emergency is generated in the shop. CONSTITUTION:First to third cameras 10 to 12 are suspended on the ceiling or the like of the shop so as to completely photograph the inside of the shop and pictures taken and outputted from these cameras 10 to 12 are synthesized to one picture by a video synthesizing means 13. The synthetic picture is displayed on a display 14 arranged in the vicinity of a counter. When an emergency button 20 is depressed, a control means 15 generates an emergency picture, e.g. an video for displaying the contents of character broadcasting 'Emergency, a buglar exists in the shop' as a highlight, stored in a storage means 18 and alternately displays the emergency picture and the video outputted from the means 13 on a display 21. The display 21 having screen size designed as large as possible is used and arranged on the side of an window or the like so that its display face is turned to the outside of the shop.
Patent JP-H02227353-A (JP)
Title: On-vehicle distance measuring device
Inventor: SHIRAKAWA HIROYUKI
IPC: B60R21/00
Filed: 1989-02-28
Abstract: PURPOSE:To inexpensively obtain the title device comprising an optical system, which has a fouling resistance and an ability of a short range measurement by installing a wiper unit for cleaning a transparent plate arranged in front of a distance measuring unit and a headlight. CONSTITUTION:A distance measuring unit 2 arranged near a headlight 1 comprises a convex lens system optical part and a photoelectric element, and a transparent plate 3 is arranged in front of the headlight 1 and the distance measuring unit 2. A wiper blade 4, driven by a drive unit 5, is arranged for cleaning the surface of the transparent plate 3. The surface of the transparent plate 3 arranged in front of the headlight 1 and distance measuring unit 2 is reciprocated in the arrow direction A by the wiper blade 4 driven by the drive unit 5, so that the front surfaces of the headlight 1 and the distance measuring unit 2 can be cleaned at the same time, thus eliminating the necessity to install a new device for preventing the fouling of the distance measuring unit.
Patent JP-S62204735-A (JP)
Inventor: AKAMATSU TOSHIYUKI
IPC: A61B8/08
Filed: 1986-03-03
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-S61206669-A (JP)
Title: Printing head for wire dot printer
Inventor: UOZUMI JUN
IPC: B41J2/26
Filed: 1985-03-09
Abstract: PURPOSE:To enhance high-speed response properties of a movable body in a printing head and prevent an ink ribbon from being caught by a printing needle, by supporting the center of rotation of a leaf spring by an annular projection provided on a yoke. CONSTITUTION:The yoke 17 is provided with an annular groove D and the annular projection E at the inner periphery thereof. The leaf spring 15 is provided with a U-shaped notch, and is fixed with a point O as a fixed end. The leaf spring 15 has only one fulcrum for rotation at a point A spaced from the fixed end O by L/3, where L is the effective spring length of the spring 15. The projection E of the yoke 17 is provided at the point A. By providing a support post 18 at the center of rotation A of the leaf spring 15, the spring 15 can be prevented from being levitated, that is, high-order vibration of the spring 15 can be prevented.
Patent JP-S56143978-A (JP)
Title: Capacity type sensor
Inventor: KITAMURA HARUKI
IPC: G01V3/08
Filed: 1980-04-10
Abstract: PURPOSE:To eliminate the effect of external environments such as temp. characteristics by constituting the capacity detecting part of a capacity sensor of respectively independent two detecting parts, and providing an oscillator circuit which generates the output signal of a predetermined resonance frequency according to the capacity changes of the respective detecting parts. CONSTITUTION:A pair of detecting electrodes constituted of electrodes 1, 2 and electrodes 2, 3 are disposed in the mutually different positions of the detecting region of an object to be detected, and an oscillator 6 puts out the output signal of a predetermined resonance frequency when the capacities across the detecting terminals of both detecting electrodes are equal. This output is put out from an output circuit 10 via a rectifier 7, an amplifier 8, and a Schmitt circuit 9. By this operation, the state of the object to be detected is detected. Then, all the operating conditions of the detecting electrodes are always the same, and the influence by the change in the atmospheres of the respective parts is eliminated virtually completely.
Patent JP-H06240844-A (JP)
Title: Terazzo block
Inventor: NOGUCHI KOZO
IPC: E04F13/14
Filed: 1993-02-15
Abstract: PURPOSE:To align a terrazzo block easily, and to utilize the block as a piping for a wiring and air conditioning by burying tubular aggregate into the terrazzo block and exposing the end section of the aggregate onto the side face of the block. CONSTITUTION:Tubular aggregate 14 is buried into a terrazzo block 6, and the end sections of the aggregate are exposed from the side faces of the block 6. The exposed ends of the tubular aggregate 14 are fitted at the exposed ends of the tubular aggregate 14 of the adjacent1y installed terrazzo blocks 6, and the tubular aggregate 14 can be used as pipings through a plurality of the terrazzo blocks 6. A plurality of branch pipes 15, 15 are mounted on the tubular aggregate 14, and these opening sections of the branch pipes are made to reach the surfaces of the terrazzo blocks 6, thus forming a tubular aggregate network, then sending a desired gas, provided that the network is utilized for air conditioning or the creation of a smell gas atmosphere.
Patent JP-H01223047-A (JP)
Title: Head rest stay and its manufacture
Inventor: YAMAMOTO EIJI
IPC: B32B1/00
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the shaping failure of a cushion body by forming a film composed of a polyurethane resin on the burying equivalent part for a cushion body in a head rest stay in which a solid metallic bar or a hollow metallic rod is folded to a desired shape. CONSTITUTION:A polyurethane resin film 20 is formed on the surface of the burying equivalent part (the upward part from the B-B line) for a cushion body in a head rest stay 10 in which a solid metallic bar or a hollow metallic rod 11 is folded to a given shape. The reaction product of polyol and polyisocyanate is used as a basic component for the polyurethane resin of the film 20. And the film 20 is formed with a polyurethane resin solution 21 having an active isocyanate group and the stay 10 dipped, and a resin film coated on a given part to be hardened. And a desired head rest can be obtained with the stay 10 mentioned above manufactured so as to be buried in the cushion body such as a polyurethane foam body etc.
Patent JP-S54139361-A (JP)
Title: Amplifier circuit having polygonal line characteristic
Inventor: FUJII AKIRA
IPC: H03G11/08
Filed: 1978-04-20
Abstract: PURPOSE:To make it possible to obtain a polygonal line characteristic in one stage of an amplifier by dividing and applying a prescribed reference voltage to the positive phase input end of the operational amplifier. CONSTITUTION:Operational amplifier A1 where input voltage Vin is supplied to negative phase input end 4 through resistor R1, a series circuit of resistor R2 and diode D1, and diode D2 which has a polarity opposite to diode D1 and is connected in parallel to the series circuit are included, and a feedback circuit is inserted between input end 4 of amplifier A1 and output end 6 of A1. Then, prescribed reference voltage Vref is applied to input end 4 of amplifier A1 through resistor R3, and voltage Vref is divided and applied to terminal 5 of amplifier A1 including resistors R4 and R5, and output voltage Vout is taken out from the connection point of resistor R2 and diode D1. As a result, a polygonal line characteristic can be obtained in one stage of the amplifier.
Patent JP-S59172096-A (JP)
Inventor: OOGUCHI AKEMI
IPC: G08B21/00
Filed: 1983-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03251082-A (JP)
Title: Discharge lamp lighting device
Inventor: KAKIYA TSUTOMU
IPC: H02M7/48
Filed: 1990-02-28
Abstract: PURPOSE:To perform voltage control through a simple circuitry by detecting voltage on the input winding of an output transformer and controlling a switching element based on thus detected voltage. CONSTITUTION:Power from a DC power supply 21 is inverted through a half- bridge inverter 31 into an AC power which is then fed through an output transformer 37 to a discharge lamp 39. Voltage on the primary winding 37a of the output transformer 37 is detected through a voltage detecting circuit 43 and compared with a reference value, and a control circuit 44 turns switching elements 32, 33 ON/OFF thus controlling the output voltage. Since the primary voltage of an output transformer is detected and controlled, contrary to a prior art, the circuitry can be simplified.
Patent JP-H04264759-A (JP)
Title: Manufacture of ceramic terminal and the terminal
Inventor: MIYAMOTO TAKAHARU
IPC: H01L23/12
Filed: 1991-02-19
Abstract: PURPOSE:To prepare for easiness and rapidity of a sealing metallized layer at both side end faces and to easily and rapidly position and support it to a peripheral wall of a package by providing a recess having the layer on an inner periphery longitudinally of both side end faces of thick and thin stripelike ceramic bodies of ceramic terminals. CONSTITUTION:Right and left peripheral edges of an engaging hole 42 of a peripheral wall 40 of a package are engaged with recesses 700 formed longitudinally on both side end faces of thick and thin stripelike ceramic bodies 120, 140 of a ceramic terminal 100, and the terminal 100 is so positioned and supported as to move with respect to the wall 40. The end faces of the terminal 100 are sealed to the hole 42 of the wall 40 through a metallized layer 500 provided on the inner peripheries of the recesses 700 of the end faces of the terminal 100 by brazing. Simultaneously, the lower end face of the sidewall 46 of the package and the lower surface of the terminal 100 having the layer 500 are brazed to a bottom wall 44 of the package.
Patent JP-2000239618-A (JP)
Title: Self-adhesive layer protecting film
Inventor: INAGAKI MASASHI
IPC: C09J7/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide protecting film that is able to keep an extinction state under conditions where a release film is attached to, is easy for inspection of foreign matters or the like being incorporated, and has a reduced degree of lowering in adhesiveness to a self-adhesive in the course of inspection of a polarizing plate, a phase polarizing plate or a phase plate accompanying an optical evaluation between two polarizing plates in a crossed Nicol state. SOLUTION: This protecting film is a release film for protecting a self-adhesive surface applied onto a polarizing plate and a phase plate of a liquid crystal display board, and is made of a laminate film wherein a release layer is formed on one surface of a uniaxially oriented polyester film. The residual adhesion rate of the laminate film is not less than 80%. The release layer should preferably be made primarily of a cured silicone resin.
Patent JP-S56145597-A (JP)
Title: Digital recorder and reproducer
Inventor: NOGUCHI KOUICHI
IPC: H05K5/02
Filed: 1980-04-11
Abstract: PURPOSE:To facilitate attaching and detaching of the memory, by providing a prescribed link material in the storing part of the cassette IC memory. CONSTITUTION:Storing part 54 of cassette IC memory 53 and various operation parts 55 for recording and reproducing operations are arranged on front panel 52 of cabinet 51. The electrode to be linked is fitted to the one-side part of approximately box-formed case 69, and recess part 701 to be linked is formed in the part exposed to the outside of case 69 of electrode 70. When memory 53 is inserted to recess part 56, turning material 79 turns, and electrode 70 is linked to link electrode 74 of recess part 56, and roller 80 is detained by detaining part 57 of memory 53. Next, when hold releasing operator 64 is operated, memory 53 is pushed out to the outside from recess part 56 by the operation of solenoid plunger 81.
Patent JP-S58164775-A (JP)
Title: Melt spraying method
Inventor: KAWANAMI SHIZUO
IPC: C23C4/12
Filed: 1982-03-25
Abstract: PURPOSE:To improve the joining strength of melt sprayed films, by joining a foamed metal onto the surface of a metal, and melt spraying metals or non- metals on the surface of the foamed metal. CONSTITUTION:A foamed metal 3 having three-dimensional irregular network structure is joined to a metallic material 1 which is a substrate by means of a brazing material 2 prior to melt spraying. Methods such as resistance welding, diffusion welding or the like are possible in addition to brazing to join the material 1 and the metal 3. Metals or non-metals are melt-sprayed onto the metal 3 with a melt spraying torch 4 by a conventional method, whereby a melt-sprayed film is formed. This melt spraying method is particularly effective in the case of forming the melt sprayed film of non-metals such as ceramics.
Patent JP-S55140651-A (JP)
Title: Unloader for power steering device
Inventor: NISHIKAWA MASAO
IPC: B62D5/22
Filed: 1979-04-19
Abstract: PURPOSE: To simplify the construction of an unloader, by shifting a four-way valve in accordance with a steering torque, further enabling the four-way valve to be only shifted without relating to the steering torque and returning the four-way valve to its neutral position by stroke end detecting means of a power steering device.  
     CONSTITUTION: A window part 20 is provided partially in a swivelable cage 15 in which a pinion gear 12 meshed with the rack of a rack shaft 10 is rotatably axially supported. In edge parts of said window part 20, slippers 21A, 21B that partially constitute an unloader are arranged in both right and left edges. Stoppers (illustration omitted) are fixed to both ends of the rack shaft 10 to limit (lock) a maximum steering angle of the steering device. At this time, cam parts 40A, 40B are integrally carved to rack final end parts of the shaft 10 and contacted to the slippers 21A, 21B immediately before the time of the above described lock. At the time of lock, the slipper climbs over the cam to cause the swivellable cage 15 to shift about to the neutral position and a four-way valve not shown in the drawing to return to the neutral position. 
     COPYRIGHT: (C)1980,JPO&Japio