baber/WOPTO huggingface dataset:
Patent JP-H07332427-A (JP)
Title: Variable damping force shock absorber and magnetic fluid flow control mechanism suitable thereto
Inventor: NAKATANI ISAO
IPC: F16F9/53
Filed: 1994-06-06
Abstract: PURPOSE:To enable the generation of desired damping force with a comparatively small current value by projecting poles of cores of electromagnets at a portion to which a magnetic field is applied into a passage for magnetic fluid. CONSTITUTION:Poles 48a, 48b, 58a, 58b of cores 48, 58 are projected to flow passages for magnetic fluid 40, that is, circular gaps 42, 52. It is thus possible to apply sufficient magnetic fields to the flow of the magnetic fluid 40 substantially perpendicularly and at a number of portions. By varying comparatively small current to be applied to electromagnetic coils 49, 59, viscosity of the magnetic fluid 40 and magneticity to be applied to the magnetic fluid 40 are varied. Flowing of the magnetic fluid 40 is thus controlled, and pressure difference between an inlet and an outlet of the flow passage is varied. The damping force can be varied by comparatively small current.
Patent JP-H09280955-A (JP)
Title: Polarization analytical apparatus using intense stabilized laser
Inventor: YOKOYAMA SHIYUUKO
IPC: G01J4/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polarization analytical apparatus by which a polarization can be analyzed at high speed and in real time by a method wherein multimode lasers whose frequency is stabilized by making use of a frequency attraction phenomenon are combined. SOLUTION: The beam of a stabilized multimode laser 100 is passed through an optical isolator 101, it is split by a polarization beam splitter 102, and split beams are passed through a frequency shifter 103 so as to be synthesized again by the splitter 102. The beam diameter of the synthesized beam is expanded by a beam expander 105, the beam is condensed by a condensing lens 107 so as to be reflected by the face of a sample 200, it is changed again into a parallel beam by a lens 107, and it is reflected by a thin-width reflecting mirror 106 so as to enter a polarizer 109 whose direction is nearly at 45 deg. with reference to the polarization direction of incident light. A signal which is detected by every detector 108 contains a jump (a P-component) at the phase of first light at a reflection and a jump (an S-component) at the phase of second light.  They are overlapped by the polarizer 109 whose direction is 45 deg. with reference to every polarization, the retardation of the P-component and the S- component is found, and the reflectance of every component is found on the basis of its intensity.
Patent JP-H07332591-A (JP)
Title: Gas discharge device for oil tank
Inventor: YOSHIOKA TORU
IPC: F16N29/00
Filed: 1994-06-06
Abstract: PURPOSE:To collect oil content in exhaust gas to make it flow back into an oil tank and suppress the discharge of lampblack to prevent the degradation of surrounding environment by providing a flow regulating valve between an oil tank and an oil sump part provided at the lower part of a high vent pipe. CONSTITUTION:Lubricating oil F circularly fed from an oil tank 10 flows back with heat imparted by the gear 11a of a speed increasing gear 11, and part of the lubricating oil F is gasified to generate lampblack. At this time, the internal pressure of the oil tank 10 is made negative while discharging gas, containing soot on the oil level in the oil tank 10, to the outside by a discharge fan 2 through a high vent pipe 1. A feed pipeline 12, the speed increasing gear 11 and a reflux pipeline 14 communicated with the oil tank 10 are also made negative in pressure so as to positively prevent oil leakage. At the gas discharge time, the flow regulating valve 5 of a return pipeline 4 is opened to regulate in such a way that part of discharged gas flows back into the oil tank 10 through the return pipeline 4. The inside of the oil tank 10 is thereby exhausted into a standard negative pressure state to enable the prevention of oil leakage from the feed pipeline 12, the speed increasing gear 11 and the reflux pipeline 14.
Patent JP-S5484998-A (JP)
Title: Matrix-type liquid crystal display device
Inventor: FUNADA FUMIAKI
IPC: G09F9/46
Filed: 1978-10-06
Abstract: PURPOSE: To enhance display resolution with the same electrical effect as N-number scanning electrodes by combining matrix of P-number sets of N-number scanning electrodes in a plane and making Q-number sets of matrixes multi-layer to increase the number of scanning electrodes to P x Q x N.  
     CONSTITUTION: Al linkage conduction part 11 is generated on glass plate 16 and is covered with SiO 2  thick film 13, and square elecrodes 12 are arranged vertically and horizontally regularly and are laminated. Electrode 12 is connected to Y direction electrodes Y 1   1  and Y 2   1  alternately by through hole 14. The first Y direction electrode Y 1  is constituted by electrodes Y 1   1  and Y 2   1 . X direction electrode 15 is constituted into a band shape. These electrodes are covered with layer such as interface activating materials and SiO 2  evaporation film. Linkage conduction part 11 is made narrow with a range of no influence of voltage drop and is prevented from being visible from the outside. Thus, electrodes 12 are linked alternately to increase effectively the number of electrodes up to 3N or more easily. As a result, a display element with a superior contrast, a high response time and a high resolution can be produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07327810-A (JP)
Title: Parcel locker
Inventor: NAGATA KUNIO
IPC: E05B65/02
Filed: 1994-06-06
Abstract: PURPOSE:To dispense with the maintenance of power supply and electrical parts and the supply of ink, etc. CONSTITUTION:The parcel locker is composed of a box-shaped locker main body 1 with its front being opened, a door 2 which is provided at the opening of the locker main body 1, a rocking device 3 which rocks the door 2, and a stamp 4 which presses a reception seal on a chit. The stamp 4 has a mechanism in which a chit inserted between a pair of pressing material 34 and 35 that have convex and dent portions and are able to move relatively is stamped a reception seal by emboss processing when one performs a certain pressing operation. The rocking device 3 has a mechanism in which the device is rocked in relation to a stamping operation and is unlocked when one operates a key 11.
Patent JP-S5348682-A (JP)
Title: Solar battery
Inventor: KANAI MASAO
IPC: H01L31/04
Filed: 1976-10-15
Abstract: PURPOSE: To simplify packaging techniques by forming plural solar batteries on the same substrate by respectively electrically isolating these and so constituting these that electrodes may be drawn from the back side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S613463-A (JP)
Title: Semiconductor memory device
Inventor: KUWANO YUKINORI
IPC: H01L21/8247
Filed: 1984-06-15
Abstract: PURPOSE:To enable the realization of the title device having a large area or a desired shape by a method wherein a semiconductor layer serving as the substrate is made of amorphous semiconductor. CONSTITUTION:A semiconductor layer 2 is made of amorphous Si or amorphous Ge easy of obtaining a large area or a desired shape. The first insulation film 3 is an oxide with the Si or Ge constituting the semiconductor layer 2, and the second insulation film 4 is nitride with the Si or Ge. The first insulation film 3 is formed also by glow discharge by impregnating the new material gas containing the substance constituting the layer 2 with oxygen. The second insulation film 4 is formed by vapor phase growth or the like. A common electrode 5 is in ohmic junction with the layer 2, and a metal such as Al, Ni, Cu, Ag or Au is used as its material. A transfer electrode 6 writes, erases and reads out information while moving over the nitride film 4.
Patent JP-H07328219-A (JP)
Title: Calling display device for pachinko/slot game
Inventor: KOJIMA YOSHIKAZU
IPC: A63F7/02
Filed: 1994-06-06
Abstract: PURPOSE:To provide the calling display device for PACHINKO/slot games with which multilateral information can be presented by providing a display for projecting/displaying television broadcasting or managing information. CONSTITUTION:Based on various kinds of image data stored in an image memory 20, an image synthesizing part 23 synthesizes images showing the number of times of prize winning or great success at a managing information machine stand 1, for example, and converts the synthesized result to a video signal. A signal switching part 24 selects one of video signals outputted from a television tuner 21 and the image synthesizing part 23, and that selected picture is displayed on a display 25. The player designates various kinds of switching at the television tuner 21, image synthesizing part 23 and signal switching part 24 while using an operating part 26 and gets desired video information.
Patent JP-S5650265-A (JP)
Title: Ignition timing control device
Inventor: YAMAGUCHI HIROSHI
IPC: F02D41/04
Filed: 1979-09-28
Abstract: PURPOSE: To absorb a shock at the time of acceleration by delaying an ignition timing from an optimal ignition timing when a shift is made from a state of fuel cutoff to a state of acceleration and smooth an increase in generating torque on the engine.  
     CONSTITUTION: A microcomputer 5 calculates an ignition signal through operation based on a signal emitted from angle sensor 1, load sensor 2, throttle switch 3 and fuel shutoff/detection means 4. Then the computer operates transistor 12 through opening/closing operation to make the latter ignite. In addition, the device detects the timing of reacceleration after fuel shutoff receiving a signal from throttle switch 3 and fuel shutoff/detection means 4. Then it delays ignition timing by a value corresponding to a fixed angle from an optimal ignition timing value or an ignition timing value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0420267-A (JP)
Title: Production of salted salmon roe and producting device of salted salmon roe
Inventor: YOKOTA KATSUHIRO
IPC: A23L17/30
Filed: 1990-05-14
Abstract: PURPOSE:To obtain the title salted salmon roe capable of preventing hardening of egg membrane and readily carrying out cleaning and selection of egg grains and having excellent quality by dipping egg grains immediately after separation and cleaning the egg grains and then immediately salting the treated egg grains with a saturated common salt water. CONSTITUTION:Egg grains immediately after taking out raw material fish eggs from a fish body, treating the fish eggs with a fish egg separator and separating fish egg grains are dipped into an ion-containing water controlled to pH4.0-7.0 and cleaned and then immediately salted with a saturated common salt water and stirred to provide the aimed salted salmon roe. Furthermore, the ion-containing water is preferably controlled to pH4.0-7.0 produced on anode side by electrolytic dissociation and electric permeation action produced from equipment used.
Patent JP-S6016703-A (JP)
Title: Phased array antenna
Inventor: KOBAYASHI TADASHI
IPC: H01Q3/26
Filed: 1983-07-08
Abstract: PURPOSE:To obtain the phase and power of a radio wave of a radiation element being an object of supervision with one channel by giving alternately a designation signal designating amounts of phase shift different from 90 deg. to a phase shifter of the radiation elements other than the radiation element being an object of the supervision. CONSTITUTION:A part of a signal radiated from an antenna element 3 of a phased array antenna is received by a reception element 4, detected by a detector 5 and a level of the received signal is detected. Further, the two measurements of level, when each phase shifter of the antenna elements 3 other than the antenna element to be supervised is subjected to the control of 90 deg. phase shift and not are conducted. The amplitude (a) of a reception vector from the antenna element to be supervised and the phase theta are obtained from equations I , II, where the amplitude of a reception combined vector from the antenna elements other than the antenna element to be supervised is the unity, the phase differences of both the vector is 90 deg.+theta and reception powers alpha<2> and beta<2>.
Patent JP-2000281067-A (JP)
Title: Container
Inventor: MIYATA AKIRA
IPC: B65D23/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To easily dispose a container formed of dissimilar materials portion for each portion in a segregating manner by providing a mechanism for removing a label such as a notch in the label, or a perforation and a to-be-removed tape in a polymer container for a liquid such as a beverage or a seasoning or granular solid. SOLUTION: In a polymer container 1 which is represented by a PET bottle and stores a liquid such as a beverage or a seasoning and granular solid, a notch, or a perforation or removal tape are provided in a label 2. When the container is sorted and disposed, the label 2 can be easily sorted without using a cutter, etc. A thin-walled portion or a brittle portion is provided in the vicinity of a joint 6 between the container 1 and a spout 3. In addition, a projection is provided inside a remaining lid portion 5 left behind on the spout 3 side when a lid 4 is opened, and a groove larger than the projection is provided in the spout 3. When the lid 4 is opened, the projection 2 is hooked to the spout 3 side to separate the lid 4 from the remaining lid portion 5.
Patent JP-H09302142-A (JP)
Title: Thermoplastic polymer composition
Inventor: MASUNAGA AKEMASA
IPC: C08K9/04
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polymer composition that is compounded with a predetermined quantity of an inorganic filler the particle surfaces of which have been treated with a fatty acid (or its salt), and furthermore with an organic metal compound, has capability of homogeneous dispersion and excellent elongation, impact resistance, flame retardancy and dimensional stability, and is useful for moldings. SOLUTION: This thermoplastic polymer composition comprises 100 pts.wt. of thermoplastic polymer, such as polyethylene, and 50-250 pts.wt. of an inorganic filler composed of an inorganic particulates, such as calcium carbonate or kaolin, the surfaces of which have been treated with a fatty acid such as capric acid (or its salt), and furthermore with an organic metal compound, such as titanate-, zirconium- or aluminum-coupling reagent.
Patent JP-H02303812-A (JP)
Title: Injection molding machine
Inventor: TSUTSUI SADAHARU
IPC: B29C45/03
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate a hydraulic circuit and an oil tank and to miniaturize an injection molding machine by utilizing a mold clamping mechanism using pneumatic pressure for the driving source of the mold clamping cylinder of the injection molding machine and utilizing the motive power mechanism of a motor wherein a hydraulic mechanism is not used as the driving source and the injection device. CONSTITUTION:A mold clamping cylinder 6 driven by the pneumatic pressure is provided on a mold clamping side plate 5 fixed on the upper part of one mechanism frame 4a which is formed by comparting a mechanism frame 1. The lower part of the mechanical frame 4a is connected to a fixed platen 8 by four pieces of guide supporting rods 15. An arrangement plate 18 is supported to these guide supporting rods 15 so that this plate can be freely vertically moved. The cylinder rod 17 of a nozzle touch cylinder 16 fitted to the arrangement plate 18 is supported to the fixed platen 8. The arrangement plate 18, a motor plate 23 and a supporting plate 26 are together vertically moved according to extension of the cylinder rod 17.
Patent JP-S61284288-A (JP)
Inventor: HIRANO AKIRA
IPC: D05B39/00
Filed: 1985-06-07
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-H04328868-A (JP)
Title: Reader
Inventor: OOHAYASHI TADASHI
IPC: H01L27/148
Filed: 1991-04-27
Abstract: PURPOSE:To offer a contact type reader, which is capable of reading at high speed and has a small noise of dark output. CONSTITUTION:Photodiodes 14 and blocking diodes 16, which are formed on an insulative substrate 12, are insulated from each other by a transparent interlayer insulating film 38 and the diodes 14 and the diodes 16 are series- connected in an opposite polarity to each other through connection electrodes 24 via contact holes 40 and 42 provided in the film 38. Moreover, the areas of the diodes 16 to the areas of the diodes 14 are formed into a proper size.
Patent JP-H01293424-A (JP)
Title: Optical device able to make angle of object reflecting light and signal processed interface device easy to input to computer based on same device
Inventor: MURATA TORU
IPC: G06F3/0354
Filed: 1988-05-21
Abstract: PURPOSE:To facilitate the operation of a cursor by arranging a virtual area on the upper part of a keyboard. CONSTITUTION:A virtual area is arranged on the surface of a CRT screen, and thus, only by instructing the area displayed on the screen by a finger, a computer can understand the position information. By arranging the virtual area at the upper part space of a keyboard, while the cursor of the screen is placed on the home position of the finger of the keyboard and the inside of the virtual area by a main device is only traced with the finger, the cursor can be freely moved. Thus, only by operating a finger and a pencil at a space without having a mouse, the mouse input can be used.
Patent JP-H09300308-A (JP)
Title: Saw safety device
Inventor: TATEISHI HARUMITSU
IPC: B27B5/29
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To secure safety and the complete protecting coverage of a saw and perform a cutting operation by the coverage and the removal thereof by causing the cover of a saw safety device to ascend by the pressing force of an article to be cut and exposing the teeth of the saw to be protected against by the cover. SOLUTION: A cover 6 is brought into contact with a table 1 by a weight 8 in such a state that an action to press the cover 6 does not take place. On the other hand, if an article which is elastic like a hand or a finger is inserted into a clearance A for insertion formed by an insertion notch 61 and the table 1 on the insertion side 6a of the cover 6 at the time of the contact between the cover 6 and the table 1, the cover 6 is not pushed up and the teeth of the saw 2 are kept covered. After that, the cover 6 is pressed by the insertion and the thickness of the article to be cut to ascend gradually, and further, a free cylinder 5 serving concurrently as a support finds its way into a guide cylinder 4. That is, the ascent of the cover 6 gradually gets underway and the article to be cut is allowed to approach the teeth of the saw.
Patent JP-H06313474-A (JP)
Title: Oil pressure control device deceleration inverser for vessel
Inventor: KUBO MASAYUKI
IPC: B63H23/08
Filed: 1993-04-28
Abstract: PURPOSE:To prevent control from being disabled at the time of trolling by providing a distribution mechanism for supplying lubricating oil in a circuit into the frictional plate part of a reverse clutch at the time of low pressure of operating oil pressure serving operating oil pressure as pilot pressure. CONSTITUTION:When a forward/reverse switching valve 2 is on a forward or reverse position and it is a non trolling time, initial pressure in an initial pressure passage 3 is maintained by oil pressure of a pilot pressure passage 18 in a clutch oil pressure regulating valve 17, pressure of a distribution valve 23 becomes high pressure, a passage 22 passing exclusively lubricating oil into a reverse clutch 15 is closed, and lubricating oil is not supplied to the frictional plate part of the reverse clutch 15. At the time of trolling, operating oil of the operating oil passage 8 side is maintained in low pressure, operating oil of the forward two speed clutch 13 becomes low pressure, an output shaft 7 is controlled with low speed by sip of the clutch. The pressure in a pilot pressure passage 24 to the distribution valve 23 is reduced, an exclusive lubricating oil passage 22 is opened by the distribution valve 23 by means of a spring 25, lubricating oil is supplied from a lubricating oil passage 16 side to the frictional plate part of the reverse clutch 15 so as to balance with the clutches 12, 13 on the advance side.
Patent JP-S5749864-A (JP)
Title: Conductive contact
Inventor: SONE KIYOSHI
IPC: G01R1/073
Filed: 1980-09-09
Abstract: PURPOSE:To enable the reduction of a contact resistance through the application of an appropriate pressure to a contact surface, by a method wherein a contacting part of a conductive contact is formed in a ring or a semispherically-bending shape. CONSTITUTION:A contact 6 is formed such that a flat conductive material, having an equal width to that of a lead 12, is formed in a ring. A plurality of the ring- shaped contacts 6 are positioned matching the position of the lead 12, and a measurement is conducted such that the lead 12 of an electronic part 20 is pressed to make contact with the ring-shaped contact 6 at a measuring time. The ring-shaped contact 6 is placed by meas of a coupling shaft 7 made of an insulating substance. This permits the application of an appropriate pressure to a contacting surface, and the free movement of the contact 6 on the circumference of the coupling shaft 7 does not always keep a constant contacting spot, whereby the contact 6 wears uniformly all over, and as a result, the productivity can be improved.
Patent JP-H11321503-A (JP)
Title: Roll-over protective stanchion device for travelling vehicle
Inventor: OWADA TOSHINOBU
IPC: B62D25/08
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a roll-over protective stanchion device for executing a smooth and stable attitude changing action in changing an attitude freely into either an operation attitude where a roll-over protective stanchion foot member set up to a car body is divided into a leg body as a lower part and an upper body as an upper part with a lower part connected with the upper part of the leg body so that the upper body and the leg body become approximately linear, or a bending attitude where the upper body is rotated so that the foot member becomes bent. SOLUTION: A pair of fixed brackets 8R positioned in opposition to each other are fixed to the upper part of a leg body 4A, and a movable bracket 15 positioned between these fixed brackets 8R is fixed to the lower part of an upper body 4B. A pivot 11 is provided which pierces through these fixed brackets 8R and the movable bracket 15, and a nut member 12 is also provided which tightens the fixed brackets 8R from the outside by screwing into the pivot 11. Accordingly, the movable bracket 15 is supported to the fixed brackets 8R so as to allow the movable bracket 15 to rotate freely around the pivot 11.
Patent JP-H1050077-A (JP)
Title: Non volatile semiconductor memory
Inventor: SHOJI KAZUYOSHI
IPC: G11C16/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of reliability caused by erasing operation by having a ramp rate gradually raising the potential of a source line to which a source of a non-volatile semiconductor memory element is coupled from low voltage to high volt age, when electric charges accumulated in a floating gate are extracted to a source side and erasing is performed. SOLUTION: Pulses CK, /CK are repeatedly generated, a potential V1 of a capacitor C4 is raised up gradually and in a staircase waveform state due to electric charges scattering, and the conductance of a MOSFET Q36 is gradually made high. And the conductance of a MOSFET Q17 is made gradually large in accordance with the gradation of a drain output V2 decided by a conductance ratio of the MOSFET Q36 and a MOSFET Q35, and erasing voltage supplied to a source line CS is made high in a ramp rate corresponding to voltage V1 of stairs waveform. By supplying these erasing voltage, the extraction of electric charges is started from the time when a point between a floating gate and a source of an erased storage element is made high voltage required for tunnel phenomenon.