baber/WOPTO huggingface dataset:
Patent JP-H10208462-A (JP)
Title: Mounting structure for information processing unit
Inventor: TAKEBE TORU
IPC: G11B33/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce noise by providing a viscoelastic material fixed to a noise source apparatus in order to suppress vibration thereof, and a viscoelastic material for interrupting transmission of vibration from the apparatus to a structure thereby suppressing vibration of a magnetic recording medium assembly itself during operation and transmission of vibration to peripheral structures. SOLUTION: In an information processor, a magnetic recording medium assembly (hard disc drive or floppy disc drive) 1 is fixed, on the lower surface thereof, to a fixing chassis 3 through a viscoelastic material 2. The fixing chassis 3 is secured to a structure 4 in the information processor by means of screws, or the like. The magnetic recording medium assembly 1 is fixed, to the upper surface thereof, with a restriction plate through a viscoelastic material 2. According to the arrangement, vibration of the magnetic recording medium assembly 1 is suppressed and transmission of vibration to the fixing chassis 3 and peripheral structures 4 is interrupted.
Patent JP-H04358035-A (JP)
Title: Lead-base alloy for storage battery
Inventor: NAGATA YUKIHIRO
IPC: H01M4/68
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a storage battery having long service life by constituting a lead-base alloy of specific mass percentages of Sb, As, Se, S, Cu, Sn, and the balance Pb. CONSTITUTION:The lead-base alloy for storage battery has a composition consisting of, by mass, 0.20-4.0% Sb, 0.01-2.0% As, 0.001-0.15% Se, 0.01-0.10% S, 0.005-0.15% Cu, 0.305-5.0% Sn, and the balance Pb. A substrate for storage battery plate is formed by applying pressure to the molten metal of this allay and forcedly pouring it into a mold. By this method, the occurrence of voids and cavities can be remarkably inhibited even if this alloy is applied to a plate substrate for maintenance free storage battery.
Patent JP-S61145095-A (JP)
Inventor: IWASAKI YUKIO
IPC: B66B21/06
Filed: 1985-01-19
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-S54101244-A (JP)
Title: Manufacture for reflection mirror
Inventor: HIROSE AKITOSHI
IPC: H01Q15/14
Filed: 1978-01-26
Abstract: PURPOSE:To manufacture the reflection mirror of low cost and light weight, in a short time through explosion manufacture. CONSTITUTION:Since the mirror surface 3 is formed with explosion forming  method, the accuracy is excellent and the surface is smooth. Only by connecting the reinforcement ring 4 with simple constitution which can force the spring back after formation, the function of the reflection mirror can sufficiently be satisfied.
Patent JP-H06214683-A (JP)
Title: Information processing system
Inventor: MIZUTA TETSUO
IPC: G06F15/16
Filed: 1993-01-21
Abstract: PURPOSE:To stably utilize resources by transmitting transition signals and shifting to a utilizable state even when a second terminal equipment is in a resource unutilizable state when a first terminal equipment requests the resource utilization of the second terminal equipment. CONSTITUTION:A merchandise code is read by a bar code reader 9 at a POS terminal, 200 and when the key value of the merchandise code is not in the value range inside the present station or the like, retrieval at the other station side is executed. First, the POS terminal 201, for instance, is called through LAN and in the case of no response, start-up signals are transmitted from a communication equipment 6 since a possibility is present that the other station side is not started. The start-up signals are transmitted through the LAN to the other station side and power is supplied to a main power source to be started on the other station side. Also, when communication with the other station is possible, a retrieval starting command is transmitted to the other station side. On the other station side, when it is in a power source holding state due to the command reception, power holding is forcedly validated and power source disconnection due to a careless operation is prevented.
Patent JP-H06210990-A (JP)
Title: Ball-point pen using oil based ink
Inventor: TAKAYANAGI TOSHIAKI
IPC: B43K1/08
Filed: 1993-01-21
Abstract: PURPOSE:To provide a ball-point pen tip of good quality and a ball-point pen which have no adverse effect on the performance of a ink being used, by constructing the tip of a ball made of ceramic and of a holder made of stainless steel having a good machinability. CONSTITUTION:A tip for a ball-point pen is formed of a ball made of ceramic and of a holder made of stainless steel having a good machinability. The ball- point pen is manufactured by using this tip, while ink containing an organic acid or fluorescent ink is used for the ball-point pen using oil based ink. As for the stainless steel being excellent in cutting properties, free-cutting stainless steel of which the content of Cr is 8 to 30%, the content of S 0.01 to 0.5%, the content of Ni 1% or less and the content of Mo 0.1 to 10% is suitable. As for the ink for the ball-point pen, ink containing a coloring agent, an organic solvent, resin, etc., can be used. The ball-point pen thus obtained causes no galvanic corrosion, since the ball is a ceramic ball being a nonconducting material.
Patent JP-H11255399-A (JP)
Title: Image forming device
Inventor: MINEZAKI SATORU
IPC: G03G15/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enhance the operating easiness of the operation part to control an image formation part while the space for installing the device is reduced. SOLUTION: An image forming device is composed of an image formation part where image is formed on a sheet of paper, a recording paper emerging means to emerge each recording paper upon image formation thereon, a recording paper emergence part 5 installed over the image formation part and to accommodate the recording papers emerged from the emerging means, an image reading part 2 which is installed over the recording paper emergence part 5, reads the image from the document, converts the read image information into digital signals and supplies them to the image formation part, and an operation part 11 to control the image formation part. Either the recording paper emergence part 5 is located under the operation part 11, or the operation part 11 is installed in the image reading part 2.
Patent JP-S63192605-A (JP)
Inventor: GEIRII KURINGURAA
IPC: B60G17/018
Filed: 1988-01-18
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-S62165960-A (JP)
Title: Package structure for electronic component
Inventor: SHIMAMOTO HARUO
IPC: H01L23/495
Filed: 1986-01-17
Abstract: PURPOSE:To prevent a solder from creeping up by forming a dam for a resin and the like on the portions of leads except those to be bonded to a substrate to worsen solder wettability. CONSTITUTION:The portions of the leads 4 except the ends are covered with resin films 11. Since the films are hardly moistened with solder due to its property, it can prevent the solder from creeping up at solder paste reflowing time to eliminate the improper bonding between the leads and a substrate. The film 11 is formed, for example, by dipping it in Si resin having low viscosity. Or, it is also effective to use the base metal of the lead without plating or resin as the dam.
Patent JP-S57121809-A (JP)
Title: Production of steel material by direct rolling
Inventor: KAGAYA KOUJI
IPC: B21B1/46
Filed: 1981-01-22
Abstract: PURPOSE:To save energy less and to improve productivity in direct rolling of steel materials by changing the direction of the unit ingot of high temp. out from a continuous casting machine and biting the same into a rolling mill from its trailing end part. CONSTITUTION:The unit ingot of high temp. out from a continuous casting installation A and cut with a gas cutter 6 is changed of direction with a turntable device 10, and its trailing end which is put forward by this is bitten into a roughing mill 16. After this direction changing, it is passed through a reheating furnace 14 and a conditioning device 15, if necessary. The turntable 10 accepts slabs or the like from a blooming stage 12 in accordance with schedules. The ingot out from the mill 16 is rolled to a strip through a finishing mill 17, and is coiled on a coiler 18. By this method, the shapes in the longitudinal and broadside directions of the strip are improved.
Patent JP-H07303034-A (JP)
Title: Filter for filtering noise
Inventor: CHII SHIUN UU
IPC: H03H17/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a glitch filter for eliminating noise pulses which are less than 12ns generated by large devices on a simplified computer system interface(SCSI) bus, and reflections of 12ns pulses generated by a long SCSI bus cable as well as noise pulses in the order of 35ns which exists typically on a SCSI bus. CONSTITUTION: This glitch filter is provided with a schmidt trigger 400 connected so as to receive an SCSI bus signal and three filters 500A, 500B and 600 connected to the in series with schmidt trigger 400. The 1st filter 500A eliminates positive pulses having a pulse width less than 12ns and produces an inverted output. The 2nd filter 500B removes negative pulses having a pulse width less than 12ns and produces an inverted output. The 3rd filter 600 removes pulses having a pulse width less than 35ns and produces the output of the glitch filter.
Patent JP-H06224335-A (JP)
Title: Method and apparatus for fabricating fin type heat sink
Inventor: SHINOHARA KENJIRO
IPC: H01L23/36
Filed: 1993-01-21
Abstract: PURPOSE:To securely take out a molded article on which fin-shaped protrusions are formed by a casting method from a metal mold and hereby mold a pin fin type sink by fixing the molded article in the direction of the movement of the metal mold with use of a fixing member actuated in response to the operation of the metal mold upon taking out the molded article from the metal mold. CONSTITUTION:A flat plate raw arterial 11 is restricted in the direction of a certain flat plane (a). Then, a male type molding metal mold 12 having many molding holes formed therein is moved onto the upper surface of the raw material 11 and is pushed into the same to mold the raw material 11 and fin-shaped protrusions 13 (b). Further, the male type molding metal mold 12 is separated any from a molded article 16 on which the fin-shaped protrusions 13 are formed by moving the male type molding metal mold 12 in the state where the entire or part of an external edge of the molded article 11 by making use of a molded article fixing jig 14 which is capable of moving an external edge of a molded article 16 on which the fin-shaped protrusions are formed in the direction of the movement of the male type molding metal mold 12 (c). The molded article fixing jig 14 is moved and a knock out pin 15 is lifted whereby restriction to the molded article 16 is all released.
Patent JP-2000208997-A (JP)
Title: Electronic part clamp-cut apparatus
Inventor: MIYASHITA MASAO
IPC: H05K13/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent drop of electronic parts from a mounting substrate surface by providing a clamp-cup part in the course of a guide for guiding a continuous sheet and transferring the continuous sheet pitch by pitch synchronously with the clamp-cup operation of mounting of the electronic part in the clamp-up part. SOLUTION: A guide 2 is provided along the external circumference of a clamp-cut apparatus 1 and the guide 2 guides the continuous sheet 5 that is held in the erected posture by taping the lead part 4 of the electronic part 3. A clamp-cut part 7 is provided in the course of the guide 2 and the lead 4 of the electronic part 3 is clamped and cut and is partly formed in the round shape. The feed part feeds pitch by pitch the continuous sheet 5 synchronously with the clamp-cut operation of the lead 4 of the electronic part 3 of the clamp- cut part 7. Thereby, electronic parts can be protected from dropping from the mounting substrate surface.
Patent JP-H06210259-A (JP)
Title: Laying of water barrier sheet on waste throwing hole
Inventor: HATANAKA KAZUO
IPC: B09B1/00
Filed: 1993-01-21
Abstract: PURPOSE:To contribute to cost reduction by easily laying a water barrier sheet on a waste throwing hole. CONSTITUTION:When a stepped part 15 is provided on the way of the inclined surface of a waste throwing hole 11, the stepped part 15 is formed so that the distance M from the front end edge 15a thereof to the rear end edge 15b thereof is formed long and a recessed part 15c having an inverted triangular shape having the stepped part 15 and the upper inclined surface as both oblique sides with respect to a horizontal line L is formed, and the lower end part 16a of the upper water barrier sheet extending over the total width of the stepped part 15 and upper end part 17a of the lower water barrier sheet 17 are superposed one upon another and the superposed part is thermally welded to lay gravels 19, 19....
Patent JP-H10205220-A (JP)
Title: Window structure of building
Inventor: MATSUBARA WATARU
IPC: E06B1/36
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a window structure constituted by fitting sashes with a simple structure to the window opening of a building. SOLUTION: Heat-insulation walls 2 are attached to the outdoor side of a building frame body 1 and a window opening 3 is formed in the building A. A space 7 for containing sliding doors is formed at the building frame body 1 side of the heat-insulation wall 2 connected to the window opening 3. The upper and lower frames are arranged from the space 7 to the window opening 3 and sliding doors 20 are provided to open/close the window opening 3. A hinged door 30 opening/closing the space 7 is provided in the building frame body 1 facing the space 7 for containing the sliding door.
Patent JP-S57122406-A (JP)
Title: Manufacture of composite overhead earth wire containing optical fiber
Inventor: SAITOU YASUNORI
IPC: G02B6/44
Filed: 1981-01-22
Abstract: PURPOSE:To prevent the generation of a strain in core optical fibers by making the temp. of the fibers lower than the temp. of a spacer holding the fibers. CONSTITUTION:Core optical fibers 5 drawn out of rotary reels 4 are put in the outer grooves of a grooved spacer 2 fed from a reel 1. The grooves are continuous and spiral in the longitudinal direction or alternately reversing, and the spacer 2 is thermally expanded with a heater 3 before receiving the fibers. The resulting core 6 of an optical fiber cable is passed through a cooler 7 to thermally shrink the spacer, and the fibers move in a zigzag direction and slack. Metallic filaments 9 kept at a temp. above the temp. of the cooled core the then drawn out of secndary rotary reels 8 and twisted arond the core together,
Patent JP-S60152906-A (JP)
Title: Size measuring apparatus of single crystal ingot
Inventor: KASUKAWA KOUZOU
IPC: G01B11/02
Filed: 1984-01-20
Abstract: PURPOSE:To enhance accuracy in optical and electrical measurements, by mounting a body to be measured on a truck, moving the body to be measured on a transmitting window at one side of a working board, processing a picture obtained by a TV camera, which can be moved in a plane under the transmitting window, and automatically measuring the body to be measured by only mounting it on the truck. CONSTITUTION:A transmitting window 1 is formed on one side of a working board (a) of a main body A of a machine frame. A scale mounting part a' is formed on the other side. A TV camera 4 is provided on a table 3, which is provided under the window 1 and can be moved in the directions of the X and Y axes. A supporting post 5 with a light source 6 is provided uprightly. An objective lens 4b is faced to the window 1, and the camera 4 is connected to a picture processing device. Parallel rails 8 and 9, which are bridged across the window 1 on the board (a), are extended to a scale pan 2' of a table scale 2 on the scale mounting part a'. A truck 10 is mounted on the rails, and a body to be measured (m) is mounted on the truck 10. The body to be measured (m) on the truck 10 is moved to the specified position of the window 1 and stopped. The camera 4 is moved in the directions of the X and Y axes, and the length and the like are computed.
Patent JP-S60169533-A (JP)
Title: Production of high-hardness sintered body
Inventor: SHIMODA HIROSHI
IPC: C22C29/00
Filed: 1985-01-21
Abstract: PURPOSE:To produce a high-hardness sintered ore having an excellent high-temp. characteristic, pressure resistance, toughness, etc. by sintering a sintering raw material contg. CBN or WBN and a binder consisting of TiC, Co, Ti, etc. at a specific ratio at and under a high temp. and high pressure. CONSTITUTION:A high-hardness sintered body consists of 40-95wt% CBN and/ or WBN and 5-60% a binder contg. the 1st group of a component of TiCl and Al, Mo and/or Nb, the 2nd group of Co and/or Ni, and the 3rd group of >=1 kind among Ti, Zr and Hf respectively in a 2-20% range, in which >=1 kind among TiHX, ZrHX, HfHX (1<=X<=2) are used as the starting raw material for the 3rd group of the above-mentioned binder. The sintering raw material having the prescribed compsn. is subjected to a pretreatment for degassing and is then sintered at and under a high temp. and high pressure, by which the above-mentioned body is obtd. The above-mentioned TiC component is 30-70% in the binder and consists of TiC alone or 20-50% thereof is replaced by carbide such as WC, nitride such as Mo2N, >=1 kind among TiB2, ZrB2, Al2O3, etc. The Al component is 5-40% in the binder and consists of Ni, Al, AlN, etc.
Patent JP-H03212452-A (JP)
Title: Glass fiber-reinforced thermoplastic resin composition
Inventor: HARADA HIDEFUMI
IPC: C08L101/00
Filed: 1990-01-18
Abstract: PURPOSE:To obtain a glass fiber-reinforced thermoplastic resin composition suitable for various electric part materials, mechanical part materials, office machines and heating instruments having excellent mechanical strength containing a thermoplastic resin, glass fibers and alkali metal titanate powder. CONSTITUTION:(A) 40-95 pts.wt. thermoplastic resin is mixed with (B) 5-60 pts.wt. glass fiber having 0.5-6mm length, preferably a glass fiber of chopped strand type to obtain a glass fiber-reinforced resin. Next, a titanium raw material compound (e.g. water-containing titanium oxide) is mixed with an alkali metal raw material compound (e.g. sodium carbonate) in a molar ratio of TiO2 to A2O (5.5-6.0):1 (A is alkali metal) to obtain a mixed slurry and the resultant slurry is dried with spraying, then burned to obtain secondary particles, thus said particles are crushed to obtain (C) an alkali metal titanate powder (preferably sodium hexatitanate, etc.) having 0.05-1mum average diameter. Next, 100 pts.wt. above-mentioned glass fiber-reinforced resin is mixed with 0.1-10 pts.wt. above-mentioned alkali metal titanate powder to afford the objective glass fiber-reinforced thermoplastic resin.
Patent JP-S57122119-A (JP)
Title: Port scavenging type 2 cycle internal combustion engine
Inventor: NAKADA HIROYASU
IPC: F02B25/16
Filed: 1981-01-22
Abstract: PURPOSE: To reduce the size of a cylinder block in such an engine provided with a pluvality of scavenging passages arranged symmetically with respect to the central shaft of cylinder, by forming the sectional area of said scavenging passages in arc whose center is deflected from the center in the opposite direction to the exhaust port.  
     CONSTITUTION: When said contrivance is applied to 2 cylinder internal combustion engine serving as an outboard engine of a ship, the plane B of symmetry passing the central shaft A of each of both upper and lower cylinders is arranged slantingly to the line connecting one central shaft A to the other central shaft A, and each cylinder sleeve 12 is provided with an exhaust port 28 on the plane B of symmetry. Each auxiliary scavenging passage 32 is provided opposite to the exhaust port 28 and further a pair of scavenging passages 36, 38 are arranged in each cylinder in the symmetrical positions with respect to the plane B of symmetry. These scavenging passages 36, 38 are so arranged as their sectional areas are formed in a circular are whose center C is located on the plane B of symmetry but shifted from the central shaft A toward the passage 32. And also said scavenging passages 36, 38 are so slanted as their combustion chamber sides are going away from the exhaust port 28 in relation to the central shaft A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07218266-A (JP)
Title: Device and method for detecting azimuth
Inventor: KOSHIMOTO YASUHIRO
IPC: G01C17/30
Filed: 1994-01-28
Abstract: PURPOSE:To make possible the exact azimuth detection with a maintenance-free and compact constitution by tomography-processing detection signals from a group of magnetic-field sensors for setting an observation area on the circumference of a moving body, subtracting the influence due to residual magnetization and detecting geomagnetic azimuth. CONSTITUTION:A hole plate for orthogonally penetrating a cylindrical magnetic core in the center of a vertical face winding a coil on the circumference of a square and a plurality of magnetic-field sensors A (sensor group) of a rotating coil type rotated together with a magnetic core at high speed are mounted so as to go around a car body on the outside part of the car body, an underground excavator and the like, and a magnetic-field detection signal g(x, y) of an individual sensor A is taken into an arithmetic controller B composed of CPU 9. After CPU 9 A/D-converts 6 the signal (g) and respective amplitude and phase are detected, tomogrpahy processing is conducted, a residual- magnetization image in a plane (the inside of the car body) composed of a group of the sensors A and the geomagnetism existing overall as a bias is calculated and separated, and the inherent geomagnetism is shown on a display 10.
Patent JP-S57123405-A (JP)
Title: Remote control system of electric device
Inventor: SUZUKI MASAMI
IPC: G05B15/02
Filed: 1981-01-26
Abstract: PURPOSE:To realize the simplification of a power supply wiring, the miniaturization of a control board, etc., by transmitting and receiving the control word formed with the specific pulse between a remote controller connected to a power supply line via a capacitor and a switch controller. CONSTITUTION:A remote controller 10 is connected via a capacitor 8 to a power supply line 1 connected to an electric device 3 containing a switch controller 5, and the controller 5 is connected to the line 1 via a coupling capacitor. Then the control word including a working code is formed with plural pulses which are transmitted and received by one and every cycle of the commercial frequency voltage between the controller 5 and a remote controller 10. The controller 10 consists of, for example, a transmitter/receiver 11, a processor 12, a control power supply 14, a switch 15, etc. Such controller 10 is provided at a control board 9 in corresponding to each device 3.
Patent JP-H11213340-A (JP)
Title: Magneto-resistive head
Inventor: ITO JUNICHI
IPC: G11B5/39
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive head which can be prevented from dielectric breakdown. SOLUTION: In this magneto-resistive head, a current is supplied to a magneto-resistive element (or a giant magneto-resistive element) 5, and one of a pair of lead electrode layers 6 which take out the supplied current is connected to an earth body. The earth body has a larger volume in comparison with the magneto-resistive element 5. The earth body consists of at least one of a lower shield layer 3, an upper shield layer (lower magnetic layer 8), and a conductive substrate 1. By preventing dielectric breakdown, the magneto- resistive head is provided which enables improvement of the yield on production and improvement of the reliability against dielectric breakdown during handling.