baber/WOPTO huggingface dataset:
Patent JP-H07311630-A (JP)
Title: Clock switching circuit and printer device with same circuit
Inventor: SHOJI MOTOHIRO
IPC: G06F1/04
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the circuit from malfunctioning by switching clock signals differing in period with delay of a specific period when one of the clock signals is selected. CONSTITUTION:The printer device has an external control part data expansion part, a mechanism control MPU circuit, a data memory circuit, a data read circuit, an optical part driving circuit, a 1st oscillator OSC(1), a 2nd oscillator OSC(2), and the clock switching circuit which selects and uses one of the 1st clock signal and 2nd clock signal from the 2nd oscillator OSC(2) and the OSC(1) differing in period. This device when switching a clock switching select signal from the 1st clock signal to the 2nd clock signal resets the 1st clock signal after detecting the 1st clock signal being at the level in a reset state. Then the 2nd clock signal is released from being reset a certain time later to switch the clock signal.
Patent JP-S61262798-A (JP)
Inventor: MATSUSHITA MITSUJI
IPC: G10L21/0208
Filed: 1985-05-17
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-S63268689-A (JP)
Title: Thermal transfer type recording material
Inventor: OKABE EIICHI
IPC: B41J31/00
Filed: 1987-04-27
Abstract: PURPOSE:To enable clear printing even on a paper having low smoothness, by incorporating at least one aluminum complex soap into a heat-fusible ink layer. CONSTITUTION:A base may be a paper such as glassine paper and condenser paper or a plastic such as a polyester or a polycarbonate, whereas a heat-fusible ink layer on the base comprises a heat-fusible binder, a softener, a coloring agent and the like as main constituents. Aluminum complex soap may be, for example, Olive AOS (trade name) comprising aluminum oxide stearate associated in a ring form or Olive AOO (trade name) comprising aluminum oxide octate associated in a ring form. At least one of such aluminum complex soaps is used in an amount of 0.5-10pts.wt. per 100pts.wt. of the ink. By such constitution, the efficiency of transfer of the ink is enhanced, and clear printing can be conducted even on a paper having low smoothness.
Patent JP-H08294677-A (JP)
Title: Battery classifying apparatus
Inventor: ENDOU NORIYUKI
IPC: B07B13/00
Filed: 1995-04-27
Abstract: PURPOSE: To safely and efficiently perform the treatment of used batteries after the batteries are automatically classified by kinds. CONSTITUTION: Used batteries 3 are rotationally moved on a slope 5a one at a time and the surface images of the batteries 3 are read during movement by an image reading means 6 and the disscrimination data showing the kinds of the batteries are extracted from the read images and a discrimination means 7 discriminates the kinds of the batteries on the basis of the discrimination data. A classifying means 8 drives solenoids 16, 17 selectively on the basis of the discrimination result to change over the feed passages of the batteries 3 during movement to classify the batteries by kinds. The image reading means 6 may be changed in its direction so as to follow the movement of the batteries 3 or moved in the moving direction of the batteries 3.
Patent JP-S5329730-A (JP)
Title: Document scanning device for electrophotographic copier
Inventor: IGUCHI TOSHIYUKI
IPC: G03B27/50
Filed: 1976-08-31
Abstract: PURPOSE: To eliminate the correction of the distribution of illumination on the image face when the optical system of the document scanning is changed in case the still as well as mobile documents are scanned by rendering an incident angle toward the focusing lens equal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07311324-A (JP)
Title: Ribbon of coated optical fiber
Inventor: OHASHI KEIJI
IPC: G02B6/44
Filed: 1994-05-18
Abstract: PURPOSE:To provide a ribbon of coated optical fiber which can prevent increase in transmission loss of the optical fiber even when the fiber is immersed in warm water at about 60 deg.C for a long time. CONSTITUTION:This ribbon of coated optical fiber 1 is produced by arranging in parallel plural numbers of colored optical fiber 2 having a color layer comprising a colored UV-curing resin as the outermost layer and integrating them with an integrated coating layer 3 comprising a UV-curing resin. The adhesion strength between the colored layer 6 of the colored optical fiber 2 and the integrated coating layer 3 is in the range between >=5g/mm and <=20g/mm pulling force per one colored optical fiber 2.
Patent JP-H02281728-A (JP)
Title: Washing method
Inventor: USHIJIMA MITSURU
IPC: H01L21/027
Filed: 1989-04-24
Abstract: PURPOSE:To enable automatic washing and removal of a sticking substance by providing a board for washing in a unit wherein a body to be treated is set, by dripping a washing liquid onto the surface of the board and by scattering this dripped washing liquid by rotating the board. CONSTITUTION:A board 22 for washing is set on a chuck 31 in a coating mechanism 9, and a nozzle 39 for washing is made to be held by a nozzle moving mechanism 40 and is moved and set so that it is positioned above the center of rotation of the board 22 for washing. When the board 22 for washing is rotated by a motor and a washing liquid, e.g., thinner, is dripped from the nozzle 39 thereafter, the washing liquid scatters around and strikes on the inner wall of a cup 33 with a high pressure and thereby a resist, a sticking substance, is removed in a short time. Thus, automatic washing can be performed by a structure of which the maintenance is easy.
Patent JP-S62261867-A (JP)
Inventor: KIYOTA HIROYUKI
IPC: F25B9/14
Filed: 1986-05-07
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-H08306659-A (JP)
Title: Device and method for processing induction coupling plasma
Inventor: FUKUDA SEIICHI
IPC: H01L21/3065
Filed: 1995-04-27
Abstract: PURPOSE: To enable the plasma density in the induction coupling plasma processing device to be controlled by a simple means by a method wherein an induction coupling antenna is free movably arranged in the axial direction in a plasma processing chamber. CONSTITUTION: The outer periphery of almost cylindrical plasma processing chamber 3 made of conductor material such as quartz etc., is wound up with a multiturn coil type induction coupling antenna 4 to be connected to an induction coupling antenna power supply. The coil width of this induction coupling antenna 4 is shorter than the axial length of the plasma processing chamber e.g. about 1/2 thus enabling to be shifted by a driving means in the cylindrical axial direction of the plasma processing chamber 3. On the other hand, a processed substrate 1 is mounted on a substrate stage 2 connecting to a substrate bias power supply 8 through the intermediary of a blocking capacitor 7.  In such a constitution, the high density plasma processing as well as intermediate and low density plasma processing step can be continuously performed in the same plasma processing chamber 3 by simple device structure.
Patent JP-H06316783-A (JP)
Title: Electrolyzer
Inventor: KATAYAMA SHINJI
IPC: C25B9/19
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the damage of an ion exchange membrane due to the pulsation of a gas-liquid mixed phase flow in a vertical electrolyzer unit equipped with the ion exchange membrane by constituting gas-liquid separating chambers at both the electrode parts in a specified form. CONSTITUTION:In a vertical electrolyzer for brime electrolysis 4 where an anode chamber and a cathode chamber are divided by an ion exchange membrane, an anodic side diaphragm 2 is constituted of metal, such as Fe, Ta and Zr, which is not damaged by gaseous Cl2 and a cathodic side diaphragm 3 is constituted of Fe, Ni, stainless steel plate, etc., which are not made brittle. To anionic side projection parts 6 which both the disphragms 2, 3 are fitted to each other to form, an anode 9 is fitted, and to cathodic side projection part 8 a cathode 10 is fitted, and also above the electrolyzer 4, gas-liquid separating chambers 11 which are formed of a member integrated to the diaphragms 2, 3 and contain gas, such as Cl2 and H2 generated by the electrolysis of electrolyte are provided. The cross sectional area of the chamber cut by the cross section perpendicular to the passage to its discharge port is made larger at a part near the discharge port than at a part far from the discharge port. Thus, the damage of the ion exchange membrane dividing the cathode chamber and the anode chamber due to pulsation on a gal-liquid mixed phase flow going toward the discharge ports is prevented.
Patent JP-S62260755-A (JP)
Inventor: MUROGA GORO
IPC: B32B13/14
Filed: 1986-05-07
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-H09267375-A (JP)
Title: Method and apparatus for making pipe with straight grain pattern
Inventor: SHIMOIDE MASAICHI
IPC: B29C48/395
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To form a straight grain pattern easily by a method in which after not more than a specified amount of master badge being mixed with synthetic resin base pellets, the master badge is melted while being transferred to the periphery of the base pellets by pressurizing and heating and extruded to a cross head through a breaker to coat the periphery of a pipe. SOLUTION: Synthetic resin base pellets and the master badge of the mixed material of not more than 0.5wt.% of the pellets of a synthetic resin having a higher melting point and larger specific gravity than the base pellets and pigment are mixed by an agitator 1, and the mixed material is fed into a screw apparatus 3b for pressurizing having a spiral with the tip side expanded by the screw apparatus 3a for transportation of a screw apparatus 3 through a hopper 2, pressurized at a low rotational speed, and heated at a low temperature. The master badge is melted while being transferred to the periphery of the base pellets, with impurities removed by a metal net 4, and extruded from a breaker 5 having numbers of through holes to a cross heat 6 to coat the periphery of a pipe crossing at right angles with a molten material.  Accordingly, the pipe with a straight grain pattern can be formed easily.
Patent JP-H07320536-A (JP)
Title: Surface-modified conductive pigment
Inventor: AFURETSUDO HENEMAN
IPC: C09C3/12
Filed: 1995-04-06
Abstract: PURPOSE: To provide surface-denaturing conductive pigment which provides pigment system with satisfactory conductivity even at concentration much lower than that of usual percolation region, by dispersing conductive pigment, adding prescribed amount of organic denatured reagent to it to coat it partly, and then stirring, heating and drying it. CONSTITUTION: By dispersing conductive pigment such as silver powder or carbon black, adding organic denatured reagent if desired, mixed with solvent, to it, the pigment is partly coated by organic denatured reagent. Amount of added denatured reagent is such that powder conductivity of the partly coated conductive pigment is between 80% of initial value and 10<-7> S. The partly coated pigment is stirred if necessary, and heated to 100 deg.C, volatile reaction products or solvent is removed from it, and it is dried. The denatured agent is preferably material expressed by formula XR<1> R<2> R<3> R<4> or (Cn H2n+1 )×(OCm H2m+1 )p , where R<1> and R<2> are C1-30 alkyl group, R<3> and R<4> are C1-20 alkoxy group or halogen, X is Si, Sn, Ti, Zr, Al, n=1-30, m=1-10, and p=2-3.
Patent JP-H10294424-A (JP)
Title: Semiconductor integrated circuit device, electronic device using the device, and memory card
Inventor: KAWAKUBO HIROSHI
IPC: H05K3/34
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To mount external terminals on a memory card at a high packing density by reducing the mounting spaces of the terminals. SOLUTION: Memories 4 and 5 are adjacently mounted on a memory card and external terminals 4a2 , 4b2 , 5a2 , and 5b2 protruded from one side face of a package are arranged at narrow pitches, with external terminals 4a1 , 4b1 , 5a1 , and 5b1 protruded from the other side face of the package being arranged at pitches which are twice as wide as the arranging pitches of, for example, the terminals 4a2 and 4b2 . The memories 4 and 5 are mounted on the memory card in such a way that the memory 5 is put on the memory 4 so that the wide-pitch terminals 5a1 of the memory 5 protruded from the other side of the package may not come into contact with the wide-pitch terminals 4a1 of the memory 4 protruded from the same side of the package, namely, the memory 5 is turned against the memory 4 by 180 deg. when the memory 5 is put on the memory 4.
Patent JP-H10299688-A (JP)
Title: Turbo molecular drag pump
Inventor: TOYAMA KATSUHISA
IPC: F04D19/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective function capable of stopping operation so that the creep rupture of moving blade can be prevented if a moving blade temperature exceeds an allowable limit by accurately measuring the temperature of the moving blade irrespective of the differences of gas conditions (type of gas, flow, temperature) and environmental conditions (ambient temperature, cooling conditions). SOLUTION: The shaft 4a of a rotor 4 to which a moving blade is installed is supported rotatably inside a rotor chamber 2, and rotated at high speed by a motor 11 installed inside the rotor chamber 2. Also gas molecules inside a vacuum container are exhausted from a suction port 1c to an exhaust port 1d side by a compressive action caused by rotating the moving blade 5 at high speed by the rotor shaft 4a. In addition, a temperature detector 12 for always detecting the temperature of the moving blade 5 during operation is installed in the rotor chamber 2 and, if the temperature of the moving blade 5 detected exceeds a set value, the rotor 4 is stopped or alarm is given.
Patent JP-S5629812-A (JP)
Title: Demagnetizing method of magnetic tape
Inventor: INOUE HIDEHIRO
IPC: G11B5/024
Filed: 1979-08-20
Abstract: PURPOSE:To make the cost less and the size of the demagnetizer smaller, by placing the 2nd electromagnets producing the specified rotating magnetic field between the magnetic poles opposed to the electromagnets, in a given interval. CONSTITUTION:The both sides 50a, 50b of the cassete tape 50 placed on the belt conveyor 40 are demagnetized with the AC magnetic field H1 while it passes between the electromagnets 10. Next, when the tape 50 passes through the electromagnets 20, the rotating magnetic field H2 is fed to the front and rear parts 50c, 50d of the tape 50, and this magnetic field H2 is fed so that the orientation processing directions B, B' of tape can be rotated. Accordingly, when this rotating magnetic field H2 is applied, the parts of 50c and 50d can easily be demagnetized. Thus, the tape 50 after passing through the two electromagnets 10, 20 can be demagnetized with the specified level or lower over the entire region.
Patent JP-H045864-A (JP)
Title: Semiconductor device
Inventor: SASADA YORIMICHI
IPC: H01L27/04
Filed: 1990-04-23
Abstract: PURPOSE:To provide a wide range of a detected voltage value and to simultaneously detect a temperature without danger of a latchup by composing a detecting cell of a P-type layer formed on the surface region of an N-type layer and a detecting electrode connected only to the P-type layer. CONSTITUTION:A detecting cell 11b is formed of a P-type layer 18 formed on the surface region of an N-type layer 13 and a detecting electrode 19 connected only to the layer 18. Thus, the collector of a PNP transistor 21 can be used as a detecting terminal. Accordingly, a parasitic SCR is not formed, and a danger of a latchup is eliminated. Further, the range of the detecting voltage V can be increased to a voltage VCC to be applied to the collector terminal C. Further, the temperature characteristic of the current amplification factor hFE of the transistor 21 is detected to simultaneously monitor the temperature state of a chip.
Patent JP-S5729990-A (JP)
Title: Analog watch equipped with solar battery
Inventor: OOSHIMA HIROYUKI
IPC: G04C10/02
Filed: 1980-07-31
Abstract: PURPOSE:To realize various designs and a luminous property, and also to efficiently utilize energy by a solar battery, by executing a time display by use of a beam of light of a semiconductor laser. CONSTITUTION:An oscillation part 1 containing a semiconductor for socillating a laser is driven by a step-motor, etc., and is rotated 6 times each per second. As a result, the radial direction of a laser beam is varied in order, and a time display is executed. Furthermore, a beam of light of the external field and a laser beam are collected as electrical energy by a solar battery 2.
Patent JP-S59229598-A (JP)
Inventor: ARAI RIYOUICHI
IPC: G09G3/28
Filed: 1983-06-13
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-S62261982-A (JP)
Title: Photoelectric switch
Inventor: FUNAHASHI MASAYA
IPC: G01D5/30
Filed: 1986-05-08
Abstract: PURPOSE:To prevent wrong detection from occurring owing to the repetition of synchronizing pulses by nullifying light projection pulses and synchronizing pulses and outputting new projection pulses which are out of phase when a photodetecting element photodetects pulse modulated light which does not correspond to the element. CONSTITUTION:When the photodetecting element 3 receives reflected pulse modulated light in the absence of projection pulses P14a (synchronizing pulse), an amplifier 7 outputs a photodetection signal S7 to nullify pulses P13 of a pulse oscillator 13 for outputting the pulses P14a for a certain time by a monostable multivibrator 10, and new projection pulses P14b which are a 1/2 period out of phase with the pulses P14a are outputted through the operation of a monostable multivibrator 9. Consequently, if the element 3 photodetects the reflected pulse modulated light from another detection body where the starting synchronizing pulses overlap with synchronizing pulses of another photoelectric switch, an amplifier 5 outputs no wrong photodetection signal and wrong detection is securely eliminated.
Patent JP-H11288840-A (JP)
Title: Ceramic electronic component
Inventor: YOSHIDA KAZUHIRO
IPC: H01G4/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic electronic component, which is formed without using conductive paste, has outer electrodes having superior mechanical strength and the thermal strength, and is low cost and has high dimensional accuracy. SOLUTION: Outer electrodes 4a and 4b comprising metal plates are bonded to terminal surfaces 2a and 2b of a ceramic element 1 so as to be conducted to parts (exposed parts) 3a and 3b, which are exposed to the surfaces (end surfaces) 2a and 2b of the ceramic element 1 of an inner electrode 3. Furthermore, the exposed parts 3a and 3b of the inner electrodes 3 are made to be protruded from the surfaces (end surfaces) 2a and 2b of the ceramic element 1. In addition, the outer electrodes 4a and 4b comprising the metal plates are conducted to the inner electrodes by welding or by the use of a conductive bonding agent.
Patent JP-H09290224-A (JP)
Title: Washing method
Inventor: AKIMOTO YOSHINOBU
IPC: C11D1/14
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently remove fine foreign matter and oil-components and to prevent stains from remaining by executing washing with a washing liquid, then executing rinsing at a temp. higher than the solidification point of a drying liquid from below the solidifying point of the washing liquid by using a drying liquid which is low in the solidifying point than the washing liquid and is not compatible with the washing liquid. SOLUTION: The oil stains sticking to articles at the time of working the articles are washed by the washing liquid and are dissolved away and the foreign matter, such as chips, is peeled away. The articles are then rinsed by using the drying liquid which has the solidifying point lower than the solidifying point of the washing liquid and is not compatible with the washing liquid at the temp. lower than the solidifying point of the washing liquid and higher than the solidifying point after drying. The washing liquid in which the oil sticking to the articles is dissolved is solidified and is peeled from the articles in the state of contg. the oil and is substd. with the drying liquid. Further, the articles are thereafter pulled up from the drying liquid and the solidified washing liquid sticking to the article surfaces is removed by air blowing of <=25 deg.C.  Only the drying liquid is then dried by air blowing of >=70 deg.C.
Patent JP-S60248507-A (JP)
Title: Device for conveying electronic parts
Inventor: SAKAI HIDEKI
IPC: B65G17/32
Filed: 1984-05-25
Abstract: PURPOSE:To prevent a conveyor chain from falling as well as a member from being raptured by making larger a width of the lower end of a notched portion of a projection piece provided on the conveyor chain for supporting electronic parts as well as an interval between the lower end of the notched portion and the drum peripheral surface than a diameter of a large diameter part of each of the electronic parts. CONSTITUTION:In conveying electronic parts 5 while supporting a lead wire 8 of the electronic parts with right and left projection pieces 12, 12 of a conveyor chain body 9, even if a body part 6 having a large diameter of the electronic parts is positioned at a notched portion 13 in the projection piece 12, the electronic parts 5 are prevented from floating beyond the chain body 9 since width S1 of the lower end part of the notched part 13 is larger than diameter R of the large diameter part 6 of the electronic parts 5. In addition, even if the projection piece 12 is in such a state inserted into a guide groove 16 of a drum 7 serving to change the conveyance direction, the chain is prevented from being pushed out by the parts 5 since an interval S2 between the peripheral surface 15 of the drum 7 and the electronic parts supporting surface 14 located in the lower end of the notched portion 13 of the projection piece 12 is larger than the diameter R of the parts large diameter part 6. Thus, the chain can be prevented from falling off as well as electronic parts prevented from being raptured.
Patent JP-H06316244-A (JP)
Title: Bumper mounting structure
Inventor: FUJIMOTO NAOYA
IPC: B60R19/24
Filed: 1993-05-07
Abstract: PURPOSE:To improve the extent of supporting rigidity in a bumper central part as well as to avoid any protrusive phenomenon in this bumper central part in time of a car crash. CONSTITUTION:In this bumper mounting structure, a bracket 10 is connected to a nearly central part in the car siding direction of an upper retainer 2 installed along the backside of an upper wall of a bumper fascia 1. This bracket 10 has both upper and lower branch legs 12 and 13 branched off in both vertical directions slanting from a base part 11, making this lower branch leg 13 into low rigidity, and it connects an end of the upper branch leg 12 to a hood lock stay 4 at the more upper position than the upper retainer 2 and an end of the lower branch leg 23 at the more lower position than the retainer 2, respectively.
Patent JP-S5330886-A (JP)
Title: Semiconducjtor laser element
Inventor: SHINDOU MASANARI
IPC: H01S5/042
Filed: 1976-09-03
Abstract: PURPOSE: In a semiconductor laser element of a double hetero junction type having a stripe structure, efficient confining of light in its active layer is made possible and the rise in threshold value is inhibited by reducing the diffusion of current in the active layer and using a metal of a high reflection factor to stripe electrode. 
     COPYRIGHT: (C)1978,JPO&Japio