baber/WOPTO huggingface dataset:
Patent JP-H10112070-A (JP)
Title: Optical information recording medium
Inventor: MORITA NAOAKI
IPC: G11B7/24024
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent a reproduction from the recorded information surface of a dummy substrate even when an optical information recording medium constituted by sticking an optical information recording medium and the dummy substrate having a defective part on the recorded information surface is erroneously mounted while mistaking the back surface for the front surface by providing a read-out protective layer on the surface of the dummy substrate. SOLUTION: When a defective substrate to be generated in manufacturing an optical information recording medium is reused as a dummy substrate, that is, a second substrate 5, a read-out protective layer 7 is provided on the surface of the second substrate 5. The read-out protective layer 7 is formed to cover the second substrate 5 so that recorded information is not read out from the substrate 5. Thus, even when the optical information recording medium is mounted by mistaking the back surface for the front surface, the recorded information is prevented from being read out from the second recorded information surface 6 by the reproducing laser beam 9 from an optical pickup 8 and it is prevented that a user is embarrassed by the reading of unexpected data.
Patent JP-H08142042-A (JP)
Title: Slicing apparatus of semiconductor ingot
Inventor: KAWAGUCHI KEIJI
IPC: B23D59/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide the title apparatus controlled so as to correct the displacement in the rotary shaft direction of the cutting blade of a rotary blade at a point of time when the cutting blade bites in a semiconductor ingot. CONSTITUTION: When a cutting blade is displaced toward a region where an air pad 15 is provided in the vicinity of the cutting position engaged with a semiconductor ingot, compressed air is ejected to the single surface of a rotary blade from the air pad 15 to correct the displacement of the cutting blade. When the cutting blade is displaced in the direction reverse to the region where the air pad 15 is provided, an ingot support mechanism 7 is moved by a drive mechanism 8 to correct the displacement of the cutting blade. The standard value of the air jet pressure of the air pad 15 arranged on the single side of the rotary blade 1 can be also determined corresponding to the displacement direction and quantity of the cutting blade at a point of time when the butting blade bites in the semiconductor ingot.  Control can be also executed so that the position in the rotary shaft direction of the semiconductor ingot is corrected corresponding to the displacement direction and quantity of the cutting blade at a point of time when the cutting blade bites in the semiconductor ingot to remove the displacement of the cutting blade.
Patent JP-S63137055-A (JP)
Title: Trailer
Inventor: WADA KEIICHI
IPC: B64F1/32
Filed: 1986-11-28
Abstract: PURPOSE:To efficiently carry out the carrying in/out of goods from an optional direction by providing a number of balls on the rear body board of a bogie and providing stoppers liftably by means of operating levers on both right and left sides and the rear of said rear body board. CONSTITUTION:A number of balls 6 are rotatably provided on the top of the rear body board 6 of a bogie on which wheels are rotatably installed front and rear and right and left. Liftable side stoppers 7, 8, 11, 12 are provided on both right and left sides and rear part of the rear body board 5. Each side stopper is always positioned on an upper position being projected by a spring and the side stoppers on both sides can be simultaneously lifted up and down by means of operating levers 40, 48. A tow bar 73 and guides 9, 10 are provided in the front of the bogie. thereby, at the time of cargo working for containers, pallets, etc. which are carried into and out of aircraft, the carrying in/out of such containers, pallets, etc. can be carried out from three directions of the bogie, enabling efficient cargo working.
Patent JP-S63139688-A (JP)
Inventor: TAMAI KOICHI
IPC: B25J19/02
Filed: 1986-11-28
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-2001104059-A (JP)
Title: Rack
Inventor: HIRAHARA TAKESHI
IPC: A47B21/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a rack which can efficiently and easily wire cables laterally among plural racks arranged laterally and wire cables guided to the inside of the racks along the inside of a side plate efficiently and with good appearance. SOLUTION: This rack 1 has right and left side plates 2, 3 and shelf boards 5, 6, 7 or a top plate 4 fitted between both the plates. Recessed grooves 10, 11 extending in the longitudinal direction as a longitudinal wiring guide part are formed in the opposite inside surfaces of the both side plates, and the side plates are provided with cutouts 20, 21 as lateral wiring passing parts which are opened to the inside surface and outside surface and opened to the recessed grooves and the rear ends of the side plates.
Patent JP-S62142337-A (JP)
Title: Microwave integrated circuit
Inventor: TSUKADA KOJI
IPC: H01L23/12
Filed: 1985-12-17
Abstract: PURPOSE:To make it possible to carry out the plural signal processing on one substrate only by changing over an RF switch by providing plural signal processing parts and change-over switches for sending signals to said signal processing parts on the same dielectric substrate. CONSTITUTION:The titled device is composed of a pair of input and output terminals 12 and 13, plural signal processing parts 15, and switches 14 for changing the flow of signals. A signal entering from an input terminal 12 can be changed in the direction of its flow by a single-pole double throw switch 14 and it comes out from an output terminal 13 through the signal processing parts 15. The switch 14 which can change the flow of signals and the plural signal processing parts 15 are arranged on the same dielectric substrate 11. This enables the fabrication of a small-sized MIC capable of plural signal processing.
Patent JP-H09126275-A (JP)
Title: Flywheel with damper mechanism
Inventor: MURATA KIYOHITO
IPC: F16F15/134
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To increase torque transmitting capacity of means for frictionally engaging the upstream side with the down stream side of a damper mechanism of a flywheel with a damper mechanism and to improve the function of an inertia mass body as a flywheel. SOLUTION: A damper mechanism 112 comprises a spring location (driving member) 116 for transmitting input torque and an inner plate (inertia mass body) 22 which are connected to each other in a direction of rotation via a first damper spring (elastic member) 118. Friction surfaces 122a, 124a, 124b on which a plurality of members are put into contact with each other are made as friction engaging means for frictionally engaging the spring location 116 with the inner plate 122 and the frictional engaging force is increased by increasing the friction area (or the number of frictionally engaged points) and thus torque transmitting capacity is increased.
Patent JP-H06205477-A (JP)
Title: Connection switching device and its control
Inventor: ROBAATO RII PAUERUSUKII
IPC: H04Q3/52
Filed: 1993-10-19
Abstract: PURPOSE: To provide an efficnet multi-data rate connection switching device and its method. CONSTITUTION: A time division multiplex(TDM) switching system 100 which switches a data rate hierarchye sets up a connection in a higher rate not as plural individual connections in the lowest rate but as one or more time slots(TS) in each frame of a series of frames corresponding to this higher rate in each super frame. Time slot switching devices 131 and 141 of the switching system 1 use physically or logically independent double buffer data memories corresponding to super frames or frames. Read and write of each buffer in data memories are switched in accordance with the change of a super frame and a frame. Read of the buffer just follows write. Though information from all incoming TSs is stored in data memories, only data rate information of a corresponding frame size is read out from memories to outgoing TSs.
Patent JP-H11121229-A (JP)
Title: Solenoid for electromagnetic valve
Inventor: KONDO TAKESUKE
IPC: H01F7/16
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid which is capable of reducing core loss of a movable iron core in which alternating current flows and reducing cost. SOLUTION: A solenoid comprises a circular outer case, which is closed at a rear end and integrally formed, a bobbin in which a rear end positioned in the outer case is closed, and a fixed iron core and a movable iron core 11 positioned in the bobbin. The movable iron core is divided into four iron core pieces 111, with each iron core piece 111 having a face 112 which abuts on adjacent iron core pieces and a groove face 113, formed with a difference in level so as to be dented compared with the face 112. One movable iron core is integrally formed by sticking and assembling each iron core piece 111.
Patent JP-H08217168-A (JP)
Title: Medium feeder and method and equipment for filling the device
Inventor: SHIYUTEFUAN RICHIYA
IPC: B05B11/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable a sterilized filling to be assured by a method wherein a filling channel can be air-tightly sealed against surrounding atmosphere under circumstances i.e., before starting a filling operation, until the filling operation is started, upon completion of the filling operation and during an entire substantial use of a supplying device; and wherein the filling channel is released only when the medium is filled from outside the supplying device. SOLUTION: A ram 54 is moved against a ram 53, a storing space 4 is sealingly closed and a control unit 8 is moved downward, resulting in that at first only a valve 26 is released, the medium supplied from a discharging port 57 under application of excessive pressure enters a filling opening 31 and further enters from a casing 9 into a space 23 through a channel section 32, an opening 34 and the valve 26. Then, an excessive pressure is generated at an inner edge of a valve main body 36 which is still closed, the excessive pressure causes a valve seal member 39 to move in a radial outward direction up to its released position, resulting in that the medium passes through a valve 35 opened toward the storing space 4 and is filled in a tank 3. A valve 21 is opened under an operation of the ram 54 in concurrent with starting of filling operation and either air or gas is discharged from the storing space 4 to an aeration channel 56 through a channel 20.
Patent JP-S63137350-A (JP)
Title: Execution control system for channel program
Inventor: HIEDA TAKASHI
IPC: G06F13/12
Filed: 1986-11-29
Abstract: PURPOSE:To delete a hardware function for fetching a CCW from a main memory device by holding plural CCWs collectively in a buffer of an I/O control part and sending a CCW from the buffer to an I/O device. CONSTITUTION:An information processor 101 consists of a CPU 102, the main memory part 103 and the I/O control part 104. The I/O control part 104 has a common control part 106, a data transfer part 107 and a channel program execution control part 108. Plural CCWs are collectively stored in the buffer of the I/O control part 104 and the CCW is sent from the buffer to the I/O device 105.
Patent JP-H05126119-A (JP)
Title: Fiber reinforcing thermoplastic resin pipe
Inventor: SATO HAJIME
IPC: B23G1/36
Filed: 1991-10-30
Abstract: PURPOSE:To facilitate connection work, to improve reliability of connecting strength, and to provided a removable fiber reinforcing thermoplastic resin pipe. CONSTITUTION:The pipes 1, 2 consist of a fiber-reinforced thermoplastic resin as a matrix, and a ridge 1a is formed on the end part outer surface of the pipe 1 by cutting process, while a ridge 2a is formed on the end part inner surface of the pipe 2. When the pipes 1 and 2 are connected to one another, strong connection is achieved by screwing the ridges 1a and 2a with one another. They can be removed at the time of replacing or repairing parts. The connection strength between the ridges 1a and 2a can be further improved by injecting a bonding agent therebetween.
Patent JP-H09130448-A (JP)
Title: Data transmitter and data transmitting system
Inventor: KUBO YOSHIYUKI
IPC: H04L29/08
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter with high data transmission efficiency. SOLUTION: A packet generation means 1 generates a packet to be an information transfer block. A synchronizing character storage means 2 has the starting positional information on the packet and stores plural synchronizing characters composed by each different bit from. A synchronizing code generation means 3 generates a synchronizing code from the synchronizing character. A serial data generation means 4 adds the synchronizing code before the packet and generates serial data. Thus, by composing the synchronizing code by the plural different synchronizing characters, the character synchronization can be established and the starting location of the packet can be judged even if a transmission error is generated in an other synchronizing character, if one synchronizing character can be normally received.
Patent JP-H08141278-A (JP)
Title: Washing machine
Inventor: IMAI MASAHIRO
IPC: D06F39/00
Filed: 1994-11-18
Abstract: PURPOSE: To reduce thickness of an indicating device to indicate motions related to washing operation to improve design freedom, and improve visibility of the indicating device and reduce power consumption. CONSTITUTION: An operation panel 3 is disposed with an indicating device 4 in addition to an 'on' switch 5 to turn power supply on, an 'off' switch 6 to turn the power supply off, and a light emitting diode 7 for a pilot lamp. The indicating device is constructed in a rectangular flat panel form having flexibility on the whole, constituted by disposing a reflecting plate on the back of a nematic curve arranged phase(NCAP) liquid crystal panel, and equipped with a plurality of indicating parts 11 through 19 to indicate several kinds of motions related to washing operation. On the back of the indicating device 4, a membrane switch 8 is provided, which is turned on in response to pressing operation of the indicating device 4. This membrane switch 8 is set with a plurality of key switches 8a through 8k and 8m through 8p at prescribed locations corresponding to indicating parts 11 through 19.
Patent JP-H01127633-A (JP)
Title: Surface treatment of carbon fiber
Inventor: KITAHARA AKIRA
IPC: C22C47/02
Filed: 1987-11-10
Abstract: PURPOSE:To produce a carbon fiber reinforced Al composite material without reducing the strength of the carbon fiber by coating the surface of the carbon fiber with oxide ceramics as a reaction barrier in a specified thickness. CONSTITUTION:When carbon fiber and Al (alloy) are converted into a composite material, the surface of the carbon fiber is coated with oxide ceramics as a reaction barrier in 0.01-1mum thickness so as to prevent the reduction of the strength of the carbon fiber by a reaction with Al. The oxide ceramics are stable and do not react with both the carbon fiber and matrix Al in a temp. range in which the composite material is produced and used. The resulting oxide ceramic coat may further be coated with a metal such as Ni, Cu, Mg or Al so as to improve the wetting and adhesion between the coat and matrix Al. Thus, high strength carbon fiber made from PAN can be used as reinforcing fiber for Al.
Patent JP-2001093583-A (JP)
Title: Stacked battery and fabricating method thereof
Inventor: UEJIMA HIROSHI
IPC: H01M50/469
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a stacked battery which prevents short-circuiting therein and has high yield. SOLUTION: A wound battery, a stack battery of the present invention, has wound electrodes consisting of positive and negative electrodes 21 and 22 and two sheets of separators 23 interposed in between. This wound electrode has insulating layers 216 and 226 made of insulation resin, that are formed on both sides of basic portions of protrusions 213 and 223 in the positive and negative electrodes 21 and 23. For this reason, even though non-protruded ends of the positive and negative electrodes are exposed due to an axially missed winding of the separators 23, short-circuiting is prevented between the non- protruded portions of the electrodes 21 and 22 and the basic portions of the protrusions 213 and 223 of the electrodes by virtue of the insulating layers 216 and 226. As a result, yield is increased corresponding to reduction in short- circuiting within the battery.
Patent JP-2000114921-A (JP)
Title: Surface acoustic wave matching filter for spread spectrum signal demodulation and delay detection system
Inventor: ISHIKAWA HIROYASU
IPC: H04B1/707
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize a demodulation circuit and to reduce cost by forming an input electrode on the surface of a piezoelectric substrate, encoding a first output electrode in accordance with an N code series and relatively arranging a second electrode backward to the first output electrode being viewed from the input electrode by the series length of a PN code series. SOLUTION: An input electrode 3, a first output electrode encoded accordance with a PN code series for spread spectrum, namely, a whole stage output electrode and a second output electrode 5 which is encoded in accordance with the PN code series and in which whole electrodes are relatively arranged backward to the whole stage output electrode 4 by the series length of a PN series being viewed from the input electrode 3, namely, a post-stage output electrode, are arranged in series on a piezoelectric substrate 2. Thus, a prestage electrode output signal 6 and a poststage electrode output signal 7 are used as they are and a delay detection circuit is constituted by arranging the two independent output electrodes 4 and 5 on the piezoelectric substrate 2 so that a spread spectrum signal and the correlation value of a matching filter can be obtained over two continuous symbols.
Patent JP-H11122857-A (JP)
Title: Legged motor
Inventor: FUKUYOSHI YOSHIO
IPC: H02K5/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To realize a low cost, a light weight and a firm construction, by a method wherein an attachment leg to which a motor is fixed, and brackets provided on both the sides of the stator of the motor, are provided, and the attachment leg and both the brackets are fixed to the outer circumference of the stator core. SOLUTION: Steel plates are stamped into bowl shapes to form brackets 4 and 5 which are attached so as to cover both the ends of the outer circumference of a stator core 6 and fixed to the stator core by through-bolts, while protrusions provided on both the brackets are pressed against the stator core so as to hold the stator core between them. An attachment leg 9 is formed by the stamping of a steel plate and its welding parts A, and vis fixing parts are punched further deeply from the bottom surface of the attachment leg 9. Projections for welding to the outer circumference of the bracket 4 are provided on the welding parts A and welded to the bracket 4 beforehand. Further, although the attachment leg 9 is fixed to the outer circumference of the bracket 5 by vises 10, as the vis fixing parts are punched further deeply from the bottom surface, heads of the vises 10 do not protrude from the bottom surface. With this constitution, a low cost and a light weight can be realized while a firm construction is maintained.
Patent JP-H03148410-A (JP)
Title: Method and device for packaging cylindrical shaped commodity
Inventor: SANADA HIROSHI
IPC: B65B11/54
Filed: 1989-11-02
Abstract: PURPOSE:To package a cylindrical shaped commodity easily with a good appearance one by one by a method wherein a guide member tilting mechanism which makes guide members approach/separate from the outer surfaces of standing parts of a packaging sheet is equipped. CONSTITUTION:On a fixed table 1, a plurality of guide members 13 are provided around an elevating stage 3, and respective guide members 13 support extension parts of a packaging sheet A, which extend outward from a cylindrical shaped commodity C which descends being loaded on the elevating stage 3, and make the packaging sheet A stand together with respective protruding pieces (b) of a support paper B, around the periphery of the cylindrical shaped commodity C. Surplus parts of the standing part of the packaging sheet A, which correspond with spaces between respective protruding pieces (b) of the support paper B, are pushed in between respective protruding pieces (b) of the support paper B and the outer peripheral surface of the cylindrical shaped commodity C by sheet push-in members 24, and then, the outer surface of the standing part of the packaging sheet A is supported from outside. The guide members 13 are pivotally supported by the fixed table 1 with the lower ends, and are provided tiltably in the approaching/separating direction to the elevating stage, and are tilted by a guide member tilting mechanism.
Patent JP-H02133588-A (JP)
Title: Method and equipment for preventing corrosion of lining pipeline system
Inventor: YAMADA KENJI
IPC: C23F13/20
Filed: 1988-11-11
Abstract: PURPOSE:To prevent generation of reddish water by keeping a corrosion protective anode provided to the inside of a pipe joint at high potential and allowing current larger than corrosion-protective current to flow and forming a corrosion-protecting film on the exposed metallic surface and lowering the anodic potential while keeping this current value. CONSTITUTION:The corrosion-protective anodes 11 are formed to the respective pipe joints 8, 9, 10. When water is introduced, voltage of a DC power source 12 is set at high voltage and current larger than corrosion-protective current is allowed to flow between the anodes 11 and the exposed metallic parts of the insides of the pipe joints 8-10. Thereby the corrosion-protective films are formed on the exposed metallic parts of a pipe 7 and the pipe joints 8-10. When the current value allowed to flow is lowered by formation of the corrosion-protective films, the voltage of DC current 12 is set at the voltage of a lower side and while the current larger than corrosion- protective current is kept, corrosion protection is performed. Secure corrosion protection is performed by the films formed in an initial statge and also the corrosion- protective region is maintained at low potential and corrosion resulting from nonuniformity of potential is avoided.
Patent JP-H08143115-A (JP)
Title: Method and equipment for controlling storage place of goods in flat warehouse
Inventor: NAKANO SATOSHI
IPC: B65G1/137
Filed: 1994-11-18
Abstract: PURPOSE: To provide a method and an equipment for controlling the storage place of goods in a flat warehouse capable of smooth delivery/receipt of goods by constantly controlling the storage place of goods. CONSTITUTION: The data on discriminating bodies 5... in a flat warehouse 2 corresponding to the respective storage places of all received goods are successively stored in a data reading and storing device by repeating the process to read the data on the discriminating body 5 closest to the storage place out of the discriminating bodies 5... which are preliminarily provided on the ceiling 2a of the flat warehouse and can be individually discriminated alter the goods are stored at an arbitrary place in the flat warehouse 2 through the data reading and storing device. The storage place of the goods to be received is controlled by storing the data which are stored in the data reading and storing device in a central processing unit 1.