baber/WOPTO huggingface dataset:
Patent JP-H1048419-A (JP)
Title: Polarizing element and its production
Inventor: SHINTANI MASATO
IPC: G02B5/30
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizing element which can be easily produced and is excellent in performance by forming a polarizing layer which contains lots of ferromagnetic particles having dimensional anlsotropy oriented in a dielectric material on at least one principal surface of a light-transmissible dielectric substrate. SOLUTION: This polarizing element is produced by depositing one or more dielectric layers on one or both principal planes of a dielectric substrate comprising light-transmitting glass. The dielectric layers (comprising ferromagnetic particle layers 2(n) and dielectric layers 3(n), wherein (n) is a natural number) contain iron oxide and ferromagnetic particles having dimensional anisotropy dispersed in a dielectric material. These multilayered structure of dielectric layers constitutes a polarizing layer H. By depositing dielectric layers on ferromagnetic particles, the ferromagnetic particles are dispersed in the dielectric material. As for the ferromagnetic particles, for example, chromium oxide or CoγFeO3 alloy are preferably used, and especially the preferable aspect ratio of Co-γFeO3 is 15 to 100.
Patent JP-S6445437-A (JP)
Title: Friction material
Inventor: OGAWA HIROYASU
IPC: C09K3/14
Filed: 1987-08-13
Abstract: PURPOSE:To obtain a friction material for power transmission and braking for automobiles, excellent in terms of safety and hygiene of labor and public health, containing specific carbonaceous fibers and phosphate fibers as reinforcing fibers in a specific ratio. CONSTITUTION:(A) Carbonaceous fibers having 14-21wt.% bonded nitrogen content and 500-1,300g/d modulus of elasticity in tension is blended with (B) phosphate fibers in the ratio of 1.5<x+y<30.0, 0.05<x<29.0 and 1.0<y<20.0 [x is content (wt.%) of carbonaceous fibers based on friction material; y is content of phosphate fibers based on friction material] and further preferably (C) 0.5-10.0wt.% aramid fibers to give the aimed friction material which has safety because of absence of asbestos and reaches 0.30-0.45 coefficient of friction.
Patent JP-H0951618-A (JP)
Title: Method for sealing terminal of subduct
Inventor: MASUDA JUNICHI
IPC: H02G1/14
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for sealing a subduct terminal which exhibits a sufficient sealing effect and which is excellent in workability and is economic. SOLUTION: A wire 6 such as a cable is drawn in or fed into one or a plurality of subducts installed in a duct line and then a terminal of the subduct 4 and the wire material 6 get sealed up. In such a subduct terminal sealing method, a heat-shrinkable tube 14 with a hot-melt adhesive 17 on its inner face is put on the terminal of the subduct 4. When the heat-shrinkable tube 14 is heated, the tube is contracted and at the same time the hot-melt adhesive 17 is hardened and thereby the tube 14, the subduct 4, and the wire 6 are all sealed up.
Patent JP-2000000048-A (JP)
Title: Insect pest catching unit
Inventor: MAEMOTO REIKO
IPC: A01M1/14
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest catching sheet based on a golden color tone for attracting various kinds of small-sized to large-sized insects and to provide an insect pest catching tool capable of being simply installed inside or outside of a house. SOLUTION: The characteristic of this insect pest catching sheet is to form a part or all of the unit into a golden color tone in the insect pest catching sheet comprising a tacky sheet and its mounting part. The insect pest catching tool is an insect pest catching unit obtained by passing supports through mounting parts provided in the upper and lower parts of the tacky sheet, installing engaging tools for engaging with the supports in positions at a prescribed height and forming a shelf in the mounting part. The insect pest catching unit is provided with a spatial part such as a container type, a box type or a bag type.
Patent JP-H0192896-A (JP)
Title: Caretaking locker
Inventor: OKAMOTO TAKAYUKI
IPC: E05B49/00
Filed: 1988-08-15
Abstract: PURPOSE: To allow reservation of a locker from other place than a location where the locker is installed by connecting a control section to a telephone line so as to make reservation of the locker by a phone call. CONSTITUTION: A resident makes a phone call to a designated telephone number and the phone call connects to a computer controller 40. Then the resident depresses a key '*' once on a pushphone and enters a residence number by using a ten-key 27 of the pushphone. Then the resident depresses the key '*'and enters the number of a locker. Then a notice representing the end of reservation is made from a voice synthesis IC built in the computer controller 40 and the locker reservation by phone call is finished. Thus, the locker is reserved by a phone call.
Patent JP-S5996830-A (JP)
Inventor: RAZURO GIYUGI
IPC: G05F1/70
Filed: 1983-10-31
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-H0620817-A (JP)
Title: Manufacture of r-t-m-n bonded magnet
Inventor: IKEGAMI TAKASHI
IPC: H01F1/08
Filed: 1992-07-06
Abstract: PURPOSE:To enhance the corrosion resistance of the title bonded magnet and to cut down its cost by a method wherein the coarsepulverized powder of required structure, containing T, as the main component, Pr or Nd and at least a kind selected from V, Cr and Mo, is formed into the powder of aggregate structure having the specific average crystal particle diameter, and the powder is coupled to resin after a nitride treatment has been conducted. CONSTITUTION:After the ingot, containing R of 7 to 9wt.% (R indicates that it contains at least a kind of rare earth element and one or two kinds of Pr or Nd of 50% or more), T of 76 to 87wt.% (T indicates Fe or a part of Fe is substituted by Co and Ni of 50% or less), M of 3.5 to 17wt.% (M contains at least a kind of Ti, V, Cr and Mo, or 50% or less of M is substituted by Ti), has been fused, it is formed into the coarse-pulverized powder of ThMn12 type crystal structure having average particle diameter of 200 to 500mum. Then, the powder having aggregate structure of 0.05 to 0.5mum in average crystal grain diameter is obtained by heat treating the above-mentioned coarse pulverized powder, and a nitriding treatment is conducted thereon. As a result, a highly corrosion resisting R-T-M-N bonded magnet can be obtained at low cost.
Patent JP-H0866606-A (JP)
Title: Solid-liquid separator and wet flue gas desulsurizing device
Inventor: OKAZOE KIYOSHI
IPC: C01F11/46
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a small-sized and simple solid-liquid separator by installing the 1st roller which is immersed in slurry solution on the lower side and rotated in the side of a tank and installing the 2nd roller in press-contact with the 1st roller. CONSTITUTION: On the side of a tank 2, the 1st roller 31 for rotating slurry stuck on the surface to raise it to the upper part is installed at such a height that the under side thereof is immersed in slurry solution. And the 2nd roller 32 opposite to the 1st roller 31 and for removing liquid by bringing it into press-contact with the slurry stuck on the 1st roller and raised to remove liquid is installed. In such a way, a small-sized and simple solid-liquid separator is directly installed in a tank generating slurry and is used as a wet desulfurizing device to reduce cost and an installing space.
Patent JP-H01193108-A (JP)
Title: Method for positioning tool around center of web thickness of shape steel
Inventor: TAMEIKE MICHIYUKI
IPC: B23Q15/24
Filed: 1988-08-17
Abstract: PURPOSE:To perform positioning of a working head tool around the center of web thickness with a simple structure by measuring inertia movement of the working head under the condition where one side of a shape steel web is detected by a detector, and stopping the working head in consideration thereof. CONSTITUTION:An axial center position 73 is brought into coincidence with, e.g., a shape steel support reference face 75 by lowering a drill unit 17. Next, a web measuring unit 39 is lowered by driving a cylinder 37, and a measuring member 51 is abutted against the upper face of a web member 33 and stopped, then after the stoppage, a drill unit 17 is rised at a specified low speed. When an operation member 65 pressurizes a detection unit 69 to generate ON or OFF state, rising drive of the drill unit 17 is stopped, but there is overrun. Next, a time until the unit 69 generates OFF or ON signals is measured after the unit 17 is lowered at a specified low speed, thereby inertial movement (b) is operated, and then the lowering is stopped. It is possible to set the drill to the center of web thickness by lowering the unit at the specified low speed, and thereby generating stoppage signals at the position before the dimension (b) from the center of the web thickness.
Patent JP-S6358700-A (JP)
Title: Memory controller
Inventor: SUWA MITSUO
IPC: G07D7/00
Filed: 1986-08-29
Abstract: PURPOSE:To surely protect the memory contents even through a write control part has abnormality by using a switch means that supplies a write address, the write data and a write indication signal to a memory and permits or inhibits supply of the write signal to a signal line indicating the change when the memory contents are changed. CONSTITUTION:A dip switch 3 is turned on and a write address (a) and the write data (b) are supplied to a control part 1 from an operating part (not shown here) as a changing indication for the memory contents of a nonvolatile memory 2. Under such conditions, the control part 1 confirms the working of the switch 3 and writes the data (b) to a designated position of the address (a) to change the memory contents of the memory 2. Then the end of writing is displayed at the operating part and the switch 3 is turned off. Thus the memory contents are changed only when the ON state of the switch 3 is confirmed. As a result, the breakdown of data can be avoided in the memory 2 despite a program runaway.
Patent JP-2001030626-A (JP)
Title: Pressure-sensitive recording developer and pressure- sensitive recording material
Inventor: OYA KEIJI
IPC: B41M5/165
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a developer for providing superior storage stability without using a metallic salt and also provide a pressure-sensitive material using the developer. SOLUTION: A pressure-sensitive recording material is composed of a pressure-sensitive recording developer comprising a (poly)4-hydroxy benzoate derivative having a structure represented by an esterification reactive formation of a carboxylic acid component (A) containing a (poly)4-hydroxy benzoic acid represented by the formula (In the formula, (p) is 0-2) as an essential component and another monovalent carboxylic acid and/or a bivalent carboxylic acid as an optional component with a polyvalent alcohol component (B) containing a trivalent or more alcohol as an essential component and a bivalent low molecular alcohol as an optional component, a microcapsule coloring agent and a base with the developer and the coloring agent formed into a laminar shape.
Patent JP-H0528326-A (JP)
Title: Card loading/unloading device
Inventor: ONO ATSUSHI
IPC: G06F1/26
Filed: 1991-07-19
Abstract: PURPOSE:To load/unload a card to/from a card loading/unloading device without exercising special care and therefore to improve power supply and working efficiency at the time of loading/ unloading the card. CONSTITUTION:Loading/unloading of an IC card 3 is performed in a stable condition by means of a guide mechanism, and the power supply to the IC card 3 is turned on/off by a switch mechanism 2 corresponding to the driving of the guide mechanism 1. When the IC card 3 is loaded to the card loading/ unloading device, the IC card 3 is retained by the retention part of the switch mechanism 2. Thus, the loading of the card to the card loading/ unloading device can be performed without fail and the inavailability of a semiconductor system can be completely avoided.
Patent JP-H1143964-A (JP)
Title: Measuring bucket for shovel loader
Inventor: TOMITA YASUHISA
IPC: E02F3/348
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To measure loaded material in a bucket by providing the side wall of the bucket with graduations for measuring loaded material in the bucket on one-integral n-ths unit of the heaped capacity of the loaded material. SOLUTION: Angle members 12 serving as graduations are fastened into positions, corresponding to one-integral n-ths capacity of heaped capacity, on the inner surface of the front or lateral side walls of a bucket 11 in front of a shovel loader operator so as to be visible from the operator. Bars 13 are fitted to two opposed sides of the opened face of the bucket 11 to form the graduations of struck capacity, or the bars 13 are formed in approximately arcuate shape adjusted to the upper face shape of loaded material of heaped capacity to form the graduations of heaped capacity. If necessary, the angle members 12 are fitted in a plurality of rows being shifted stepwise into a plurality of graduation positions different in measuring units.  Instead of this, the wall surface is provided with through holes filled with transparent resin or the like, and visibility is improved by light transmission, or the wall surface is provided with non-through holes filled with colored resin or the like excellent in visibility. Various orders can therefore be coped with easily.
Patent JP-S6181685-A (JP)
Title: Laser apparatus
Inventor: YASUI KIMIHARU
IPC: H01S3/097
Filed: 1984-09-28
Abstract: PURPOSE:To attain stable and symmetrical lateral mode by setting optical path so that the overlap portion of light path becomes symmetrical about the axis for the optical axis of laser. CONSTITUTION:The light path including the optical axis 17 comprises in common the light path of optical axis 16 and the left upper part for the light travelling direction. In case the light travels to a mirror 9 after it is reflected by a mirror 8, the light path comprises in common the light path of optical axis 17 and left upper part and the light path of optical axis 15 and the right upper part. Moreover, the light reflected by the mirror 9 comprises in common the light path of optical axis 16 and the upper lower part. When the light returns to a mirror 14 from a mirror 10, the laser mode which is symmetrical about the axis can be generated through overlap of optical axes symmetrically in the periphery of optical axes in the same way.
Patent JP-S6265572-A (JP)
Title: Scanning system for image pickup plane of television camera
Inventor: TAKENAKA YUJI
IPC: H04N5/335
Filed: 1985-09-17
Abstract: PURPOSE:To make unnecessary an ND filter and a large capacity of lamp by performing the electrical density adjustment on a film by changing the accumulating time of a charge storage element on an image pickup plane. CONSTITUTION:A ray of light from a lamp 21 is made incident on a camera head 17 after transmitting a negative film 9 and is separated into three color primaries and a charging quantity accumulated in the charge storage element on the image pickup plane of an image pickup tube is sent to a picture memory 62 as a picture data. Control circuits 64R, 64G and 64B are controlled by an LATD signal that represents the average density of each of the three color primaries R, G and B in the whole of one frame obtained from the transmitted light quantity of the negative film 9. And synchronizing signal generating circuits 63R, 63G and 63B change the scanning period of a horizontal synchronizing signal or a vertical synchronizing signal by a signal from the control circuit 64 and change the accumulated charging quantity in the charge storage element on the image pickup plane, changing an under negative or na over negative film to an image state by a normal negative film.
Patent JP-H0488863-A (JP)
Title: Linear motor
Inventor: MATSUMOTO GIICHI
IPC: H02K41/02
Filed: 1990-07-31
Abstract: PURPOSE:To get a guide rail for linear motor that the cutting chips do not scatter inside the guide rail wherein a needle block moves when cutting the guide rail and that the cutting is easy by annexing a block member, which blocks the inner space of the guide rail and can move in the longitudinal direction, to the guide rail. CONSTITUTION:A block member 6 is made according to the rectangular cross section of a guide rail 1 and the cross section of a permanent magnet 2. Since the inner space of the guide rail 1 has the same sectional form at any position in longitudinal direction, the block member 6 can move while maintaining the blocked condition. In case that one wants to cut the guide rail 1, one moves the block member 6 to the cut position, and fixes the outside of the guide rail 1 with a vise. Next, when one cuts the guide rail 1 at the position outside the block member 6, the cutting chips never penetrate into the inside over the block member 6, wherein a needle block moves, and besides the block member 6 becomes the guide core, and the guide rail 1 can be cut without being deformed.
Patent JP-S6263343-A (JP)
Title: Peripheral controller
Inventor: HASHIMOTO HISAO
IPC: G06F9/22
Filed: 1985-09-13
Abstract: PURPOSE:To output the name of parts which are suspected to be faulty when a fault is detected while an instruction is executed or through diagnosis, by reading an error code and the name of the suspected parts corresponding to the error code and the mounting location of the parts and transferring them to a host device. CONSTITUTION:When a fault is detected while an instruction to a peripheral device is executed or diagnoses are executed to a peripheral controller 20 or peripheral devices 31 and 32 from a host device 10 and fault information is transferred, the host device 10 issues an error code and diagonostic dictionary reading instruction for reading a correlation table, in which error codes and names of parts which are suspected to be faulty are correlated with each other, to the peripheral controller 20. Upon receiving the diagnostic dictionary reading instruction through a signal line 51, host-device interface circuit 23, and signal line 62, a microprogram execution controlling circuit 22 designates a storage device 25 to read the correlation table through a signal line 64.
Patent JP-H0743791-A (JP)
Title: Zoom camera
Inventor: ARITA HIROSHI
IPC: G03B7/16
Filed: 1993-07-27
Abstract: PURPOSE:To guarantee the A/D conversion accuracy of an A/D converter at the time of detecting a focal distance and to always accuracy detect the focal distance. CONSTITUTION:This camera is provided with a control means 1 prohibiting the charge of a stroboscope at a stroboscopic means 2 when the focal distance is detected by a focal distance detection means 9, so that the charge of the stroboscope by which power source voltage drop is extreme is prohibited in the case of detecting the focal distance.
Patent JP-S5998182-A (JP)
Inventor: UORUFUGANGU HETSUSE
IPC: C08L75/04
Filed: 1983-11-01
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-H0648283-A (JP)
Title: Electronic control braking device and braking characteristic setting method thereof
Inventor: YOSHINO MASATO
IPC: B60T13/66
Filed: 1992-07-30
Abstract: PURPOSE:To make a desired braking state in relation to brake operation input settable by operating the desired braking state on the basis of a braking characteristic, and installing a controller which outputs such a signal as adjusting a braking force controller so as to become the desired braking state. CONSTITUTION:When a driver sets a braking characteristic optionally with a braking characteristic setting device 2, actual driving henceforth is controlled on the basis of this set braking characteristic. In brief, various factors of the formed function are sought, and a desired braking state to successive brake operation input is operated by a computer 3, and on the basis of the result, a signal is outputted to a braking force controller connected to the computer 3, whereby the braking state is controlled so as to become the desired state. In this successive brake operation input, tread power sensor 15 is connected to the computer 3, and an operation input value detected by this tread power sensor 15 is inputted into the computer 3 after being subjected to analog-to- digital conversion.
Patent JP-H0654442-A (JP)
Title: Stationary variable voltage/variable frequency power supply unit
Inventor: NAKAMURA YOICHI
IPC: H02P27/06
Filed: 1992-07-30
Abstract: PURPOSE:To provide an accident bus switching controller capable of preventing the spread of the influence of accident when switching buses during an accident in in-house power supply system by temporarily isolating a stationary variable voltage/variable frequency power supply unit thereby preventing a sudden decrease in residual voltage in an interrupted bus during bus switching without disturbing bus switching and the operation of various equipment after switching. CONSTITUTION:An in-house normal service bus 6 with the power from a main generator 1 supplied through a power receiving circuit breaker 5 is connected to an in-house common bus 7 with the power supplied from the in-house normal service bus 6 and a separate system through a link breaker 11 and a stationary variable voltage/variable frequency power supply unit 13 is connected in a power source system, in which the state of bus switching performed during a failure of an upper-level power supply system of the in-house bus is detected from the opening/closing operation state of the power receiving circuit breaker 5 and link breaker 11 as well as the voltage condition of the in-house normal service bus 6. And the operation of the stationary variable voltage/variable frequency power supply unit 13 is temporarily stopped, and also a fault bus switching controller 20 is provided for re-operation upon completion of bus switching.
Patent JP-S5995233-A (JP)
Title: 8-bromooctanal, its acetal and their preparation
Inventor: YOSHIMURA NORIAKI
IPC: C07D317/16
Filed: 1982-11-19
Abstract: NEW MATERIAL:The compound of formula I [A is O, (OR<1>)2, or O-R<2>-O (R<1> is 1-8C saturated hydrocarbon group; R<2> is 2-3C methylene which may be substituted with methyl]. EXAMPLE:1-(1,3-Dioxolan-2-yl)-7-bromoheptane. USE:Carbanion. A nucleophilic reagent. A synthetic intermediate of various compounds for pharmaceuticals, agricultural chemicals, perfumes, etc. PROCESS:The objective compound of formula I can be prepared by reacting the compound of formula II with hydrogen bromide in the presence of oxygen and/ or a radical initiator.
Patent JP-S6449314-A (JP)
Title: Correcting method for out of synchronism of signal
Inventor: MASAI JUNJI
IPC: H03K5/00
Filed: 1987-08-19
Abstract: PURPOSE:To prevent the disorder of respective pulse intervals of a reference signal and a signal to be synchronized, by generating a trigger signal by counting down one of two reference signals, and correcting a shift to the reference signal by resetting the signal to be synchronized, when said trigger signal is generated. CONSTITUTION:A synchronization timing generating circuit 31 counts down a reference signal A and generates a synchronization timing signal C. In a frequency dividing circuit 32, a trigger signal Pt is generated by synchronizing with a pulse P1 of the nearest reference signal B from the time point of a rise of this synchronization timing signal C, and a recording signal use clock D before that time is reset. Subsequently, from the next pulse p2 of the pulse p1, the recording signal use clock D which has frequency-divided the reference signal B is generated again. In such a way, even if a phase difference exists between the pulse p2 and the reference signal A, its difference is below a period of the pulse p1 and p2, and if the frequency of the reference signal B is high, it does not become a problem. In the same way, at every generation (rise) of the synchronizing timing signal C, the trigger signal Pt is generated, the recording signal use clock D is reset and the out of synchronism is corrected.