baber/WOPTO huggingface dataset:
Patent JP-S59198225-A (JP)
Title: Continuous transport device
Inventor: IKEDA SATOSHI
IPC: B65G15/24
Filed: 1983-04-22
Abstract: PURPOSE:To install a continuous transport device with a centralized control system, wherein the installation is avoided at places with congested popullations, by furnishing a transport device to carry the objects in an underground tunnel, and by connecting a ship loading hopper with the base. CONSTITUTION:A belt conveyor 3 is installed in a tunnel 2 excavated horizontally under the ground, and the other end of this conveyor 3 is connected organicly with a hopper 4 and a bucket conveyor 5 which receives the objects fed by said hopper 4 and transport upward. This bucket conveyor 5 is led to a floating dock 1 apart from the land, and loading a carrier ship is made from the upper part of this floating dock 1 using a separate belt conveyor or any other appropriate facilities. At the floating dock, the objects are carried onto the carrier ship 6 by the belt conveyor. This arrangement provides possiblity of conducting operations without use of any highly popullated areas, likely to exist near the shore, as well as of performing centralized control.
Patent JP-H03269392-A (JP)
Title: Display wheel for timepiece and production of display wheel for timepiece
Inventor: SATO MAMORU
IPC: G04B19/247
Filed: 1990-03-20
Abstract: PURPOSE:To upgrade quality, printability, appearance, etc., by using a synthetic resin sheet material as a raw material and subjecting this material to printing and in some cases to drawing. CONSTITUTION:The rolled sheet material 2 which is the raw material is subjected to press-welding and drawing at hot or cold by means of a punch 3a and a die 3b which execute boring and drawing of guide holes for working. This sheet is subjected to working of step shapes, printing in a later stage and outside shape blanking, by which the display wheel is completed. Since the burrs at the end part of the display wheel are not produced, the timepiece with the high-quality display function of the date, etc., is provided by mounting this display wheel. In addition, the surface state after the completion is beautiful and the printability is excellent; therefore, the timepiece with the display function of the date, etc., having the extremely beautiful appearance is provided.
Patent JP-S56168646-A (JP)
Title: Battery check power feed system of motor drive device
Inventor: YONEDA OSAMU
IPC: G03B7/26
Filed: 1980-05-30
Abstract: PURPOSE: To make only the power feed circuit on motor drive side operatable by feeding power to a control circuit including a battery check circuit in a motor drive device by means of a power feed circuit on motor drive device side.  
     CONSTITUTION: The electrical connection of a camera 1 and a circuit 2 of a motor drive circuit is accomplished by electrical contacts (a)W(f). When the motor drive is mounted, a power source select switch S 1  is automatically changed over to S 1a  side and power is supplied to the power source 3 in the camera 1 from the motor drive side. Hence, a battery check switch S 9  is turned on, and even if a transistor 24 and a power feed transistor 29 goes on, power supply to the camera side is inhibited by a reverse current blocking diode 36 and therefore turning on of the power feed circuit on the camera side by turning on of the check switch S 9  does not occur. With such constitution, it is possible to make only the power feed circuit on the motor drive side operatable and to prohibit the operation of the power feed circuit on the camera side despite turning on of the battery check switch. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0229775-A (JP)
Title: Safety case for coin, medal and the like
Inventor: JIYOBANNI BENARUDERI
IPC: A45C11/24
Filed: 1989-03-23
Abstract: PURPOSE: To prevent the exchange with objects exclusive of genuine articles by forming a hermetic sealing means as an integral body together with the constituting elements of a case. CONSTITUTION: The case is constituted by superposing and connecting two transparent plastic materials on and to each other. The upper constituting element 1 is provided with relief engraving or a housing 3 for accepting a coin 4 and the lower constituting element 2 is formed flat. The elements 1, 2 have the form of credit cards. A decorative printing layer is disposed as a hologram 5 between the elements 1 and 2. The printing layer is fixed loosely to a base layer 6 and is interlayer peelable. The rear side of the element 1 is printed with a decorative printing layer 7 and the coating layer of an opaque material 8 exists below the layer 7. The symbol of the case is visible from the front surface of the element 1. The white opaque coating layer 8 is printed with data X to Z relating to the articles. The decorative printing 7 and identification and authentication data 9 are checked through an open space 10. The hologram 5 is adhered to the elements 1, 2 and forms the single body together therewith.
Patent JP-S57186363-A (JP)
Title: Semiconductor device
Inventor: NAKADA TAKAAKI
IPC: H01L21/331
Filed: 1981-05-12
Abstract: PURPOSE:To obtain the device for high frequncy having excellent characteristics by forming a pair of base connecting windows to the left and right of an emitter and separately shaping base electrodes. CONSTITUTION:A striped emitter layer 1 is formed to a base layer 8 shaped into an N type collector layer 7. The base connecting window 12, 13 are molded independently to the left and right of the connecting widnow 11 of the layer 1, and the electrodes 5, 6 are attached through P<+> connecting layers 2, 3. There is a high resistor R between a base terminal 14(5) and a terminal 15(6) because the width of a base just under the emitter is narrow, and both terminals are separated on operation. Input signals are added to the terminal 14, gain control signals are added to the terminal 15 and collector currents are controlled. Since the gain control function becomes independent of the input signals, the resistivity of a collector and the selective degree of freedom of the areas of the base and the emitter are increased, and an element having excellent high-frequency characterisitcs, noise characteristics, etc. is obtained.
Patent JP-S57187948-A (JP)
Title: Wafer transferring device
Inventor: MIYAZAKI YUUJI
IPC: H01L21/22
Filed: 1981-05-13
Abstract: PURPOSE:To transfer a wafer from a carrier to a quartz board automatically, by providing a guide to guide the wafer and a folding unit to have a block in which a rotating rod is buried at its top. CONSTITUTION:A wafer in a carrier holder 18 is guided by comb guides 20a, 20b at the top and bottom of frame retainer 19, and drops naturally to a quartz board, as a carrier holder 18 inclines. A comb guide 45 receives it at the top of pusher 41. The wafer received at the guide 45 is mounted on a folding unit 34. At the same time, its outer circle rotates in contact with a folding shaft 35. Each wafer is put in order on the condition the folded part is placed downward.
Patent JP-H10263874-A (JP)
Title: Laser machining pallet
Inventor: NAKANO OSAMU
IPC: B23K37/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid operational complication in transferring a plate material to a plurality of supporting bars and to simply and easily carry out an operation for clamping the end of the plate material firmly. SOLUTION: The pallet is so constituted that a pair of guide blocks 17, 19 are provided on the side of the pallet frame 3, that a holder with an upper clamp lug 13 capable of vertically oscillating is provided movably in the up and down directions on the guide block 17, that the upper clamp lug 13 oscillates vertically by a minute quantity through the rotation of an oscillating plate cam 31, and that the tip end side of the upper clamp lug 13 is stored in a recessed part 37 in a lower clamp lug 15 by moving the holder 21 downward.
Patent JP-S546451-A (JP)
Title: Protective circuit for keying circuit
Inventor: MITSUDA TADASHI
IPC: H03K17/945
Filed: 1977-06-16
Abstract: PURPOSE:To protect a keying circuit certainly by detecting an overcurrent and by cutting off the trigger signal of a switching element by the use of a timer.
Patent JP-H08259129-A (JP)
Title: Operating panel for elevator
Inventor: SEKI TADAHIKO
IPC: B66B1/50
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the wrong operation of a call button of a device for communicating with outside, which is provided inside of an elevator case. CONSTITUTION: This operating panel 1 for elevator is provided with a call button 2 of a device for communicating with outside so as to cover the whole of a communicating device 6 for communicating with outside. The predetermined space zone 7 is arranged under the call button 2, and a door opening button 3, a door closing button 5 and destination floor registering buttons 4 are provided under the space zone 7.
Patent JP-S62229338-A (JP)
Title: Diagnosis control system for information processor
Inventor: FUKUDA AKIRA
IPC: G06F11/22
Filed: 1986-03-28
Abstract: PURPOSE:To offer an easy maintenance system to the maintenance operator of an information processor by reading the result of the self-diagnosis held by each controller via an exclusive diagnosis bus and then displaying an abnor mal package to be replaced. CONSTITUTION:A central processing unit 11, a memory controller 12, and input/ output controllers 13 and 14 carry out the self-diagnosis jobs respectively when a power supply is applied with an information processor or when the system initialization is carried out by the unit 11. The results of said self-diagnosis jobs are held by each state register. When a diagnosing device 17 carries out a command to each controller, these controllers send the results of their diagnosis held by each state register to the device 17 via a diagnosis bus 19. The device 17 stores the package names of all controllers and checks the correspondence to each package with input of the result of diagnosis. Then the device 17 displays the data on a defective package on a diagnosis display device 18.
Patent JP-S58187798-A (JP)
Title: Heat exchanger
Inventor: HASHIURA MITSUO
IPC: C23F13/00
Filed: 1982-04-27
Abstract: PURPOSE:To form a heat exchanger which has a core plate of excellent corrosion resistance and excellent sealability of a resin tank with the plate. CONSTITUTION:A low voltage layer 12 which is made of mere metal of electrode voltage of core plate material is integrally formed in a thickness of 20- 80mum on the overall surfaces of resin tanks 3, 6 of a core plate 5. Thus, low voltage phase 12 of the range to 20mum of the limit that the sacrificing effect of the low voltage layer is performed is formed, thereby improving the sealability with a sealing member 13 and the corrosion resistance of the other member.
Patent JP-H0668295-A (JP)
Title: Device and method for reading hologram code, hologram, and card with hologram
Inventor: TAKAHASHI TOKUO
IPC: G06K19/06
Filed: 1993-03-30
Abstract: PURPOSE:To provide the reader of a hologram code that can be miniaturized and manufactured inexpensively and with superior reading degree. CONSTITUTION:This reader is the reader of the hologram code provided with a light source 112 which irradiates light for reproduction on the recording plane of the hologram on the recording plane of which information made into a code is recorded as image information, a code reading sensor 113 arranged at the reproducing position of a hologram reproducing image reproduced by the light for reproduction from the light source 112, and control means 116, 117 which take out the information made into the code from the hologram reproducing image read by the code reading sensor 113.
Patent JP-S546503-A (JP)
Title: Magnetic recorder
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B5/02
Filed: 1977-06-16
Abstract: PURPOSE:To readily realize high area recording density by so performing recording that the length of the region magnetized in a track width direction does not become smaller than the minimum magnetization inversion interval in a track direction.
Patent JP-2000265590-A (JP)
Title: Heat insulating composite sheet for building finish member and heat insulating building finish member
Inventor: SATO KIMIHARU
IPC: B32B3/30
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To interrupt heat conduction to a possible largest extent without suppressing the heat conduction by interrupting, by plastics or the like, front and rear sides of a heat conductive interior/exterior decorative member formed of aluminum or the like, or by using the interior/exterior decorative member in double or triple layers. SOLUTION: Heat insulating sheets 2, 2' having uncounted numbers of fine cells formed therein and having depressions and projections formed thereon are superposed on each other with their uneven surface internally facing. Further, a low moisture permeable sheet 3 is superposed on one side or on both sides of the superposed heat insulating sheets, to thereby form a heat insulating composite sheet 1' for a building finish member. Thus, the composite sheet is made strong against compression, and its heat insulating performance does not lower with the lapse off time, to thereby exhibit good heat insulation performance. Therefore, the heat insulating composite sheet is most suitable as a material to be stuck to the building finish member.
Patent JP-S54162444-A (JP)
Title: Voice amplifier circuit using pulse modulation
Inventor: SATOU HIDEO
IPC: H03F3/217
Filed: 1978-06-13
Abstract: PURPOSE:To obtain a distortionless large-power voice amplifier circuit by taking the input to a negative feedback circuit, where a low pass filter is added, from the pulse output of a pulse power amplifier. CONSTITUTION:In the pulse width modulation amplifier circuit which supplies voice signals, which are amplified by voice signal amplifier 2, and the triangular wave, which is generated by triangular wave generation circuit 1, to comparator 3 and converts them to a pulse width modulation wave and subjects this wave to power amplification in pulse power amplifier 5 and demodulates the output by low pass filter 6 and sends the output to load circuit 7, a negative feedback input is taken out from the output of pulse power amplifier 5, and low pass filter 8 is added to the negative feedback circuit, and pulse signals are demodulated into analogue signals and are fed back negatively to voice amplifier 2. As a result, a large amount of negative feedback can be applied, and the distortion dependent upon the switching characteristic of amplifier 5 which is influenced most can be improvec considerably.
Patent JP-S571134-A (JP)
Title: Paper sheet feeding apparatus
Inventor: NAO MANABU
IPC: G07D1/00
Filed: 1980-05-29
Abstract: PURPOSE: To take out a jammed paper sheet without damaging it by feeding out paper sheets by the predetermined number of sheets passing between a feed roller and a separating roller which faces the feed roller and rotates in the same direction.  
     CONSTITUTION: A feed roller 57 has a rubber coating 57a of large friction factor at the outer peripheral portion thereof, and a feed roller 58 is formed of a material of small friction factor such as a metal or the like and has a rubber coating 58a of large friction factor at a part of the outer periphery thereof. A plurality of paper sheets in a sheaf 40 are insrted in the inlet 62 and stopped in engagement with a stopper 59. When the paper 40 is detected and confirmed by a photo sensor, the stopper 59 retires and the paper 40 is transported and once stopped in engagement with a stop guide plate 60. When the paper 40 fed out by the roller 58 is jammed at a portion of the rollr 58, the rollers 57, 58 are stopped, and a metallic portion 58b contacts the jammed paper, whereby the jammed paper can be easily taken out without any damage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09266616-A (JP)
Title: Construction of indoor wiring
Inventor: FUJITA KUNIKAZU
IPC: H02G3/38
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make the indoor wiring work easy and reduce the period necessary for construction of the house, by a method wherein a wall panel which has a wall panel main part for building which consists of a frame made of frame members joined with each other and a face member attached to the frame and wires which are contained in the wall panel main part and to which connectors are attached at their ends drawn out of the top part of the wall panel main part is used and the wirings are completed by using the connectors. SOLUTION: A wall panel 4 which has a wall panel main part 2 for building and wires 3 which are housed in the wall panel main part 2 and to which connectors 5 are attached at their ends drawn out of the top part of the wall panel main part 2 is used and the wirings are completed by using the connectors 5. The wires 3 whose lower ends are drawn out through holes 19 formed in a face member 9 at positions where plug-sockets or switches are to be provided and whose upper ends are drawn out through holes 20 formed vertically in an upper frame member 6A which is the top part of the wall panel main part 2 are housed in the wall panel main part 2 beforehand.
Patent JP-H07283702-A (JP)
Title: Pulse width modulator
Inventor: MORIKURA SUSUMU
IPC: H03K7/08
Filed: 1994-04-11
Abstract: PURPOSE:To provide a pulse width modulator which stably operates for a long period without receiving any influence of the ambient temperature or the power voltage. CONSTITUTION:The repetitive pulse signal 100 received from an input terminal 10 is converted into a sawtooth signal 301 having a prescribed tilt by a sawtooth signal generator consisting of a diode 11, a capacitor 12 and a constant current transistor TR 13. A comparator 21 compares the amplitude of the signal 301 with the amplitude of the analog signal supplied from an input terminal 20 and outputs a PWM signal 305. A 1st detector 30 detects the mean value of amplitude of the signal 100, and a 2nd detector 31 detects the mean value of amplitude of the signal 301. A comparator 32 compares the output signal of the detector 30 with the output signal of the detetor 31 to detect the difference between both signals. A controller 33 converts the output signal of the comparator 32 into a prescribed control signal and inputs this signal to the base of the TR 13 of the savrtooth signal generator. Thus the sawtooth signal generator undergoes the feedback control and the tilt of the sawtooth signal is kept at constant level.
Patent JP-S60217035-A (JP)
Title: Pneumatically floating type rotary table device
Inventor: SASAOKA TOSHIO
IPC: B23Q1/00
Filed: 1984-04-10
Abstract: PURPOSE:To enable the device in the headline to be simplified and improved in its rotation accuracy by providing a bearing construction which can support both a thrust load and a radial load. CONSTITUTION:Pneumatic bearings 2, 2a, 2b forming two bearing guide faces 21, 22 supporting both a thrust load and a radial load on a table 1 are arranged a long the external circumference of the disk type table 1 at equally separated angular positions and air pockets 24 connected to both bearing guide faces 21, 22 are formed in these pneumatic bearings 2, 2a, 2b. And one each orifice 25 connected to a pressure air source is opened to each of these air pockets 24. Thus, the number of bearings of the rotary table is decreased and the table device is simplified and its rotation accuracy is improved by providing a bearing construction which can support both the thrust load and radial load.
Patent JP-H051470-A (JP)
Title: Dehydration/deaeration sheet of formwork for concrete placing
Inventor: OTSUKA ZENICHIRO
IPC: C04B40/00
Filed: 1991-01-28
Abstract: PURPOSE:To remarkably increase the number of times for diversion and improve profitability by constituting a dehydration and deaeration sheet out of monofilament fabric of calendered monofilament yarn of synthetic fiber. CONSTITUTION:Monofilament yarn of synthetic fiber is calendered, and a dehydration and deaeration sheets 4, 4 are constituted out of monofilament fabric formed smoothly and finely so as not to be fused or blockaded in texture. The dehydration and deaeration sheets 4 are stretchedly stuck on the surface of concrete formworks 1, 1 contacting with concrete 2. It is favorable that the monofilament yarn has size of 100-1000 denier and sum of lengthwise density and breadthwise density of 60-250 pieces/square inch. The temperature of a calender roll at calendering is favorable to be in the range of (A-50) deg.C-(A+10) deg.C against the softening point A of the monofilament yarn.
Patent JP-2000265695-A (JP)
Title: Joint structure of ceiling panel for bathroom
Inventor: UZUKI SATORU
IPC: E04B9/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To join both ceiling panels by a joint work from the inside of a bathroom and firmly hold the joint state even before the final finishing. SOLUTION: This joint structure is provided for forming a ceiling of a bathroom by mutually joining adjoining ceiling panels Pb with joint edges 10, 20. The joint edge 10 of a first ceiling panel 1 to be joined is provided with a rising part 10a and the joint edge 20 of a second ceiling panel 2 to be mutually joined is provided with a rising part 20a faced to the raising part 10a of the first ceiling panel 1 and a projection part 20b projecting laterally from the top end side of the rising part 20a of the second ceiling panel 2 beyond the top end of the rising part 10a of the first ceiling panel 1. The projection part 20a of the second ceiling panel 2 is provided with a lock member 25 elastically engaged with an engagement part 14 provided in the first ceiling panel 1.
Patent JP-S54162785-A (JP)
Title: Production of crystalline propylene-alpha-olefin copolymer
Inventor: SHIGA AKINOBU
IPC: C08F2/00
Filed: 1978-06-14
Abstract: PURPOSE:The copolymerization of propylene and an alpha-olefin is conducted in the presence of a catalyst of titanium trichloride and an organoaluminum compound under specific conditions in accordance with specified procedures. CONSTITUTION:In the presence of a catalyst consisting a titamium trichloride composition further activated by reducing titanium tetrachloride with an organoaluminum conpound and an organoaluminum compound of the formula, R2AlX (R is hydrocarbyl, X is halogen) is at first polymerized 0.01-50 parts by wt, per 1 part of the titanium trichloride, of propylene, then a C4-10 alpha-olefin and propylene are fed and polymerized at a temperature T satisfying the equation, in which C is mole% of the alpha-olefin in the copolymer, thus producing a crystalline propylene- alpha-olefin copolymer containing 8-25 mol% of alpha-olefin unit.
Patent JP-S60214942-A (JP)
Inventor: SUZUKI YOUSUKE
IPC: B32B7/02
Filed: 1984-04-10
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-H08248331-A (JP)
Title: Filter moving type optical switch
Inventor: OOMIZU KIYONORI
IPC: G02B26/02
Filed: 1995-03-07
Abstract: PURPOSE: To eliminate the need for optical path switching and to obviate the occurrence of misalignment of optical axes by putting an optical filter in and out between the end faces of optical fibers installed by aligning their optical axes. CONSTITUTION: One stopper 59a is installed in a position where the optical filter 35 emerges from the space between the end faces of the optical fibers 31 as shown in Fig. (A) when the one end of a bar 53 is pressed thereto. Another stopper 59b is installed in a position where the optical filter 35 intrudes between the end faces of the optical fibers 31 as shown in Fig. (B) when the other end of the bar 53 is pressed thereto. This switch is of a system to hold the optical fibers 31 fixed and to move the optical filter 35 by magnetic force in such a manner and, therefore, there is no possibility that the misalignment of the optical axes of the optical fibers 31 arises. In addition, the optical connecting points are decreased and, therefore, the connection with lower loss and the miniaturization are made possible.