baber/WOPTO huggingface dataset:
Patent JP-H08319305-A (JP)
Title: Photopolymerization initiator composition and photopolymerizable composition
Inventor: NAKAJIMA KAORU
IPC: G03F7/20
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a photopolymerization initiator composition comprising a sulfonium organic boron complex of a specific structure or an oxosulfonium organic boron complex and a specific sensitizer, generating a free radical by exposure to light, capable of polymerizing a photopolymerizable compound in a short time. CONSTITUTION: This photopolymerization initiator composition comprises (A) (i) a sulfonium organic boron complex of the formula [R<1> is benzyl, phenacyl, an aryloxy, etc.; R<2> and R<3> are each independently the same as those of R<1> or an alkyl, an aryl, an aralkyl, amino, etc.; R<4> is an oxygen atom or an independent electron pair; R<8> to R<8> are each independently an alkyl, an aryl, an aralkyl, an alkenyl, etc.; with the proviso that R<5> to R<8> are not wholly a (substituted) aryl] or (ii) an oxosulfonium organic boron complex and (B) a sensitizer (preferably a benzophenone derivative or a thioxanthone derivative) having both an electron donative properties and electron accepting properties in an excited state.  The composition is mixed with a compound containing an ethylenic unsaturated bond capable of being subjected to free radical initiation addition polymerization and used.
Patent JP-H06332274-A (JP)
Title: Image forming device
Inventor: NAGAYAMA MARI
IPC: B65H9/00
Filed: 1993-05-20
Abstract: PURPOSE:To correct a position in the feeding direction of a sheet, without deteriorating performance for forming an image, in a device forming the image on a sheet consecutively fed from a hopper. CONSTITUTION:In this image forming device having image forming means 11-13 forming the image on a rotary endless-like image forming body 10, a transfer means 14 transferring the image of the image forming body 10 on a carried sheet and carrying means R1-R3 carrying the sheet, a detecting means S1 provided on the upstream side of the transfer means 14 of a carrying path and detecting the passage of the edge surface of the carried sheet and a control means 30 counting a carrying time from the fixed position of the sheet to a detecting position by the output of the detecting means S1, to compare the counted carrying time with a specified time from the fixed position to the detecting position and controlling the carrying speeds of the carrying means R1-R3 by the time difference between a detecting time and the specified time are provided and a transfer position in the carrying direction of the sheet is corrected by the control of the carrying speeds.
Patent JP-H11333095-A (JP)
Title: Guiding member for prize ball
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a prize ball guiding member that is not voluminous in the upper and lower directions when they are superposedly arranged in multiple steps at the manufacturing process. SOLUTION: Bosses 16a and 16b for positioning having a large diameter and a thin width with a smooth tip end surface, which are inserted into large diameter positioining holes formed in the rear surface of a game board 1 of a guiding member 10, are formed protrusively at a board surface 11 brought into contact with the rear surface of the game board 1. Accordingly, when the members 10 are arranged superposedly in multiple steps, they are not made voluminous in the upper and lower directions and stable in their superposed conditions. Further, with the protruding areas of the bosses 16a, 16b formed largely, they do not damaged even if they are handled and superposed roughly.
Patent JP-H05331840-A (JP)
Title: Inter-element joint of steel-made underground continuous wall and construction thereof
Inventor: WATANABE TOSHIO
IPC: E02D5/08
Filed: 1992-06-03
Abstract: PURPOSE:To prevent runoff of concrete. CONSTITUTION:Runoff of concrete to be placed to a subsequent element side 3 is prevented by means of an inter-element joint 1 coupled to both edges of coupled reinforcing steel materials 15. A rubber sheet 6 tightly stuck to the wall face of a preceding excavation hole 2 is provided on the inter-element joint 1 for preventing runoff of concrete, to the lower element side 3, spread between the side face of the reinforcing steel material 15 and the wall face of the preceding excavation hole 2. Movement of the reinforcing steel material by lateral pressure of concrete is prevented by means of crushed stones dumped into the preceding excavation hole 2.
Patent JP-H11336781-A (JP)
Title: Spline hub and manufacture thereof
Inventor: HASHIMOTO HIDEKI
IPC: F16D3/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To dispense with post-processing such as trimming or the like by tapering at least one axial side of a lubricant filling groove. SOLUTION: In a process of forming a spline groove by use of a broach cutter, the last part cut and separated in a spline hub is tapered. Subsequently, the broach cutter is drawn out of the center hole 12 of a boss 11. As an angle a made between a first axial face 15 and a blade 22 is an acute angle in the above operation, chip is easy to be cut sharply. Accordingly, burr is hard to occur in broaching, it is desirable that the taper angle θ of the first axial face 15 is within the range of 25 to 35 deg.. Thus, the tapered axial face 15 is formed in a grease groove 14, whereby burr is hard to occur in broaching. Accordingly, burring can be saved to remarkably reduce the number of the total steps.
Patent JP-S623272-A (JP)
Title: Heat roll device
Inventor: MIYAHARA NAOTOSHI
IPC: G03G15/20
Filed: 1985-06-28
Abstract: PURPOSE:To facilitate the separation of a developer and to prevent a system from being contaminated by feeding electricity to a plane type heat generating element which reaches a position right before a pressure application position through the rotation of a cylindrical roll body and cutting off the electricity right after the the element passes by the pressure application position and said position. CONSTITUTION:A heat roll 7 has its surface part heated up to set temperature from right before it contacts a pressure roll 8 and the electric feeding is stopped right after fixation to lower its temperature to cooling temperature. Thus, the temperature of the outer peripheral surface of the heat roll 7 is raised from right before to right after the contacting of the pressure roll 8. Further, the plane type heat generating element 12 is arranged on the outer peripheral surface of the heat roller 7, so this heat is utilized effectively and the improvement of heat efficiency is obtained. Specially, when fused toner sticks on the outer peripheral surface of the heat roll 7, the heat roll 7 is heated partially and the remaining part is in a cool state, so the toner is easily removed. Consequently, the need for a separation claw, silicone oil, etc., is eliminated and contamination originating from the use of them is prevented.
Patent JP-H0322277-A (JP)
Title: System of recording/regenerating signal to magnetic tape in cassette
Inventor: VOLLMANN NORBERT CHRISTIAN
IPC: G11B23/28
Filed: 1990-05-31
Abstract: PURPOSE: To make a visually and tactually new cassette distinguishable from an old cassette, without an identification label, by equalizing a new cassette to an old one in the principal size and differentiating a part of the uncooperating outer shape. CONSTITUTION: In a new cassette C2-5 whose principal size is the same as that of an old cassette, a distance for example from the front wall 29-5 of a thick part 38-5 in the front part of the main wall 65-5 to the rear edge 50-5 is made shorter than the distance to the rear edge 50 of the old cassette. The new and old cassettes can be discriminated and identified, visually and also tactually without the use of a label, by differentiating a part of the uncooperating outer shape of the new cassette; therefore, the new cassette and the old cassette can be distinguished from each other easily and surely at the time of loading a cassette.
Patent JP-S623944-A (JP)
Inventor: SHIROYAMA KAISUKE
IPC: B32B15/14
Filed: 1985-06-29
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-H0816274-A (JP)
Title: Method and circuit for reducing unnecessary radiation in electronic instrument
Inventor: YAMASHITA TAKAHIRO
IPC: G06F1/04
Filed: 1994-06-24
Abstract: PURPOSE:To reduce a high frequency level, to prevent the waveform of a clock from being weakened and to attain both of a counterplan for unnecessary radiation and the stable operation of an equipment by forcedly adding jitter to a clock to be supplied to a digital circuit. CONSTITUTION:A noise generator 3 superposes a noise component to prescribed DC driving voltage outputted from a power supply 1 and supplies the superposed voltage as driving voltage for an oscillator 2. In the case of impressing the driving voltage to the oscillator 2 through the generator 3, the conduction of a transistor 4 is controlled in accordance with a sine wave outputted from a sine wave generating circuit 6, so that unstable voltage is supplied to the oscillator 2. In the level of an output clock from the oscillator when the driving voltage is unstable, a peak level disappears and a wide frequency band is extended at a low level. Since this characteristic is more remarkable in higher harmonic, the output level of the higher harmonic can be effectively reduced.
Patent JP-H0436810-A (JP)
Title: Guiding equipment for mobile vehicle
Inventor: SUZUKI YOSHIAKI
IPC: G05D1/02
Filed: 1990-05-31
Abstract: PURPOSE:To change the position detecting direction of a pointing device in response to the moving direction of a mobile vehicle by providing an operation means which changes the direction of a position detecting means around a vertical axial core. CONSTITUTION:A reader 7 serving as a position detecting means is set so as to freely change its direction around a vertical axial core Z set at the center of the body of a mobile vehicle B by a motor 16. So that the reader 7 can always detect he position of the vehicle B in the direction crossing the moving direction of the vehicle B against a pointing device A despite the change of the moving direction of the vehicle B. An operation means 17 changes the direction of the reader 7 around the core Z. When the directions of the driving wheels 6 are changed for change of the moving direction of the vehicle B, the direction of the reader 7 is also changed in accordance with the moving direction of the vehicle B. Thus the position of the device A is always detected in the direction crossing the moving direction of the vehicle B.
Patent JP-H0437390-A (JP)
Title: Position registration controller
Inventor: KAWASAKI RYOJI
IPC: H04W60/00
Filed: 1990-06-01
Abstract: PURPOSE:To prevent rapid increase in invalid registration such as a person carrying a mobile set and riding on a high speed train by inhibiting a registration control signal from being outputted to an exchange station when a moving speed exceeds a prescribed speed. CONSTITUTION:When a person is not moving, in walking or rides on a mobile body moving at a low speed, since a moving speed obtained from a moving speed detection means 25 is small, every time a mobile set 50 crosses a position registration area, the mobile set uses a registration control means 51 to implement position registration automatically. On the other hand, when a person carries the mobile set 50 and rides on a high speed train or automobile or the like, since a mobile speed obtained from a moving speed detection means 52 exceeds a prescribed speed V1, the mobile set 50 uses the registration control means 51 to stop the position registration once. When the person carrying the mobile set 50 gets off the high speed mobile body or the mobile body decreases its speed and the moving speed obtained from the moving speed detection means 52 is restored to the prescribed speed V0, the mobile set 50 uses the registration control means 51 to start the position registration again. Through the constitution above, invalid position registration is prevented.
Patent JP-S5843432-A (JP)
Inventor: AASAA JIEI UINTAA
IPC: G03B7/08
Filed: 1982-08-20
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-S5846421-A (JP)
Title: Data transferring device
Inventor: KIMURO SHIGEO
IPC: G06F11/10
Filed: 1981-09-11
Abstract: PURPOSE:To reduce hardware and to improve the reliability of tansferred data  by using one parity check generator of a system in common and making a parity check including bus propagation data. CONSTITUTION:For writing from a CPU3 and an I/04 to main memories 1 and 2, an address, a data, and a control signal are outputted to a bus 6. A function device 5 fetches data from the bus 6, and a parity checker-generator 31 outputs a parity bit to the bus 6 through a driver-receiver 32. One of plural memories 1 and 2 is selected to write the parity bit in a memory cell. For reading from the main memories 1 and 2 by the CPU3 and I/04, an address and a control signal are outputted to the bus 6 to output data bits and a parity bit from the main memories, and the device 5 fetches them to output parity check results to the bus 6 through a line 40; and the CPU and I/O discriminates the occurrence of a parity error.
Patent JP-S62298994-A (JP)
Title: Bipolar semiconductor memory
Inventor: OUCHI MICHIO
IPC: G11C11/415
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a bipolar semiconductor memory decreasing the electric potential drop of a word line and a capacity between a word line and a digit line by distributing in right and left directions with a word line driving transistor and a word decoder as a center and providing a memory cell and a discharging circuit. CONSTITUTION:At the time of reading and writing, one of these word lines 22a-22d is selected and a reading current and a discharging current are conducted from a word line driving transistor through the word lines. In such case, these currents are divided into two, conducted to a discharging circuit 25a, concerning to a memory cell 21 connected to digit lines 27a-27c and conducted at a discharging circuit 25b, concerning to the memory cell 21 connected to digit lines 27d-27f. Consequently, compared with the conventional example, the electric potential drop of the word lines in each input point of the discharging circuit 25a or 25b is approximately halved.
Patent JP-H09302491-A (JP)
Title: Production of hydrogen
Inventor: YAMANO KENJI
IPC: C01B3/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To efficiently generate hydrogen by electrolyzing brine. SOLUTION: An anode 2' is inserted in a test tube 4, and further a hydrogen discharge hole 5 is provided in the test tube 4. Under such a constitution, a current is applied by a DC power source 3 to generate hydrogen from the anode 2' due to the electrolysis of brine in an electrolytic cell, and the hydrogen accumulated in the test tube 4 is discharged from the hole 5. As a result, hydrogen is generated more quickly in a larger amt. than in the case of water electrolysis. Further, since seawater is utilized as the brine, hydrogen is efficiently produced at an extremely low cost.
Patent JP-H05332100-A (JP)
Title: Running device of succeeding equipment for tunnel excavator
Inventor: MIURA MASAAKI
IPC: E21F13/02
Filed: 1992-06-04
Abstract: PURPOSE:To improve workability and safety by providing a truck for succeeding equipment of tunnel excavation on running rails along fixed rails in a freely movable manner, loading movable rails on the succeeding equipment truck and making the fixed rails and the movable rails in a connectable composition by means of slope rails. CONSTITUTION:A pair of fixed rails 12 in parallel along the longitudinal direction of a tunnel is successively laid on the surface of the earth inside a tunnel underground as tunnel excavation is proceeded. Such trucks as a segment supply truck 13 and an excavated earth and sand discharge truck 14 run on these fixed rails 12. Running rails 15 of a specified length made freely detachable from the surface of the earth 11 are laid on a step portion on the outer side of the fixed rail 12 along the fixed rails 12. Succeeding equipment trucks 16, 17 travel on these running rails 15. Further a pair of movable rails 18, 19 are laid inside trucks 16, 17 and slope rails 20 are provided between movable rails 18, 19 and the fixed rails 12. Thus trucks 13, 14 on the rails 12 move into the truck 17 through rails 20.
Patent JP-H0257739-A (JP)
Title: Adjustable damper means for shock absorber
Inventor: BURAIAN WAANAA
IPC: F16F9/516
Filed: 1989-06-06
Abstract: PURPOSE: To adjust the flow of a damper fluid in a wide range from the outside by providing a first and a third, and a second and a fourth restricting means for substantially controlling the low velocity flow and high velocity flow of the damper fluid respectively during an extension stroke and compression stroke. CONSTITUTION: During a compression stroke, a one-way valve 54 closes an opening part 55, and flow is substantially controlled by a flexible reed valve 37 during low velocity flow, by a reed valve 41 during high velocity flow, with leaving the reed valve 37 fully open and by orifice adjusting means 45, 49. And, flow is also increased by opening a bleeding orifice 58. During an extension stroke, the one-way valve 54 is opened, and flow is respectively controlled by variable low velocity and high velocity restrictions provided at a piston and piston rod assembly 5. The damper flow can therefore be regulated over a wide range from the outside.
Patent JP-H0436197-A (JP)
Title: Method for examining causative bacterium of urinary tract infective disease
Inventor: YAMAGATA KOICHI
IPC: C12Q1/04
Filed: 1990-05-31
Abstract: PURPOSE:To simply and quickly examine existence of a bacterium using an amplified DNA by collecting bacteria in urine on a filter, subjecting a solution containing the bacterial cell ingredient to polymerase chain reaction and amplifying DNA of desired bacterium. CONSTITUTION:Bacteriuria is filtered by a filter and bacteria in an urine are separated onto the filter and then bacteriolytic liquid is passed into the filter. Then the bacteriolytic liquid containing the bacterial cell ingredient is subjected to polymerase chain reaction to amplify DNA of a desired bacterium. Finally, the amplified DNA is used and compared with a positive control by an electrophoresis method to judge existence of the desired bacterium.
Patent JP-H0816996-A (JP)
Title: Judging device for traveling state of automobile
Inventor: TAKAGI TAKESHI
IPC: B60W30/00
Filed: 1994-06-27
Abstract: PURPOSE:To judge a breakaway from a traveling lane as considering the habit (individuality) of a driver in respect of a driving method. CONSTITUTION:A point setting means 12 sets a first and a second breakaway judging points at positions distant ahead by prescribed distance from one's own vehicle, and a third and a fourth breakaway judging points at the both the sides of one's own vehicle. A breakaway judging means 13 judges the breakaway for the reason that one of the breakaway judging point, at least, has broken away from a side edge or a judging line set inside the side edge. A traveling tendency detecting means 14 detects a traveling tendency on the basis of the deflection of ones own vehicle from the center line of the traveling lane. On the basis of the traveling tendency, a correcting means 15 changes the set positions of the first to the fourth breakaway judging points.
Patent JP-H10331520-A (JP)
Title: Power window device
Inventor: OTOMO NOBORU
IPC: E05F15/10
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent sudden opening and closing by providing a control device with a timer means and a driving inhibiting means, and temporarily inhibiting a glass window from automatically opening and closing when an ignition on signal and a window opening and closing signal are input at the same time. SOLUTION: A control part 2 of a power window device for automatically opening and closing a glass window 5 of a vehicle is provided with a timer means 15 operated according to a pulse signal PO from an ignition switch 6 and key information K1 from an opening and closing switch 7. According to a signal TO from the timer means, a drive inhibit means is operated to supply a drive inhibit signal Sk to a driving means 13. When an ON signal IGO from the ignition switch 6 and key signals KO, KC from the opening and closing switch 7 are input simultaneously, or the same state as that of the switch operation is brought by a short circuit of wiring or the like, opening and closing of the window is inhibited during designated time from ignition. Thus, even if a child plays with the window, the window can be prevented from being opened and closed unnaturally against a driver's will.
Patent JP-S5368959-A (JP)
Title: Antenna unit
Inventor: HASEGAWA AKIRA
IPC: H01Q3/18
Filed: 1976-12-01
Abstract: PURPOSE:To make a unit small-size and light and make it possible to get easily a dynamic balance by providing a radiator - which consists of a radiating element and a reflecting plate - in the position off the rotation center of a disc.
Patent JP-H04368655-A (JP)
Title: Cassette transferring device
Inventor: SATO KEIJI
IPC: G11B15/68
Filed: 1991-06-17
Abstract: PURPOSE:To provide a cassette transferring device suitable for the long-term preservation of cassettes. CONSTITUTION:Many video tape cassettes 4 are housed in cassette racks 2a and 2b in a longitudinal direction and the video cassettes 4 are capable of being inserted in a video tape recorder 3 in a lateral direction. A cassete transferring body 5 where a cassette transferring means A can be movable is provided between the housing racks 2a and 2b and the video tape recorder 3, and the cassette port 19 of the transferring body 5 for which direction can be changed by a cassette transferring body rotating means B between in the longitudinal direction and the lateral direction is constituted. Also, the cassette port 19 of the transferring body 5 can be changed between in the longitudinal direction and in the lateral direction, further and simultaneously, the direction of the longitudinal cassette port 5 can be changed in a right and a left directions, as well.
Patent JP-S5846605-A (JP)
Inventor: MURAKAMI TOMITAROU
IPC: H01C1/14
Filed: 1981-09-11
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-H09323615-A (JP)
Title: Air bag controller
Inventor: KIMURA MAKOTO
IPC: B60R21/16
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To develop an air bag module with a simple procedure when the air bag module is disposed. SOLUTION: It may be controlled that, when an on-off operation period of an ignition switch 5 is within a lighting period of an air bag warning lamp 19 when a fitting connection of specially shaped connectors 15a, 15b is detected, a control section 7 deems it as an instruction for developing an air bag module 11 and the air bag module 11 is developed.
Patent JP-2000338476-A (JP)
Title: Color filter substrate for reflective liquid crystal display device
Inventor: KITAMURA TOMOHITO
IPC: G02B3/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective liquid crystal display device wide in viewing angle and bright in screen display by providing a color filter substrate for a liquid crystal display device with a function to efficiently converge the light made incident on the reflective liquid crystal display device to the viewer's position. SOLUTION: In this color filter substrate 10, at least a color filter layer 2 composed of plural colored pixels coloring transmitted light, a flattening layer 3 to coat the color filter layer 2 and a light diffusing layer 7 are laminated on a transparent substrate 1 to form the reflective liquid crystal display device by holding a liquid crystalline substance with an electrode substrate separately formed and having a light reflecting function in between. Here plural projecting and recessing surfaces are formed on the respective colored pixels so as to impart a light diffraction function thereto. Besides the light diffusing layer 7 is constructed with microlenses 4 plurally arranged per one pixel part and a leveling layer 5 to coat the microlenses 4.