baber/WOPTO huggingface dataset:
Patent JP-H10161170-A (JP)
Title: Shake correcting device
Inventor: USUI KAZUTOSHI
IPC: G03B5/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To easily positionally adjust a shake correction lens without complicating structure, increasing the number of parts, making cost high nor making the device larger by relatively positionally moving a holding member with respect to a fixed member by changing the strength of bonding power, and positionally adjusting a shake correction optical system. SOLUTION: An adjusting member 27 is formed so that compression distortion is caused when the tightening force of a screw 28 acts. When the compression distortion is caused on the member 27 by tightening the screw 28, the relative position of an electric substrate 23 to a top board 20 is changed. Thus, the position of the shake correction lens 101 is changed. By changing the tightening force of the partial screw 28 among four screws 28 provided around an optical axis, the inclination of the lens 101 is easily adjusted. By changing the tightening force of all the screws 28, the position of the lens 101 in an optical axis direction is adjusted.
Patent JP-H07175358-A (JP)
Title: Multilayered roller
Inventor: ABE TAKAHARU
IPC: G03G15/20
Filed: 1993-12-20
Abstract: PURPOSE:To extend the life of a multilayer roller of a copying machine. CONSTITUTION:A multilayer tube having two layers of the outer layer 4b containing fluorocarbon resin and an inner layer 4a comprising a resin having a lower melting point than the fluorocarbon resin is formed, into which a core metal 2 with an elastic layer 3 is inserted. Then the roller is heated to a temp. higher than the melting point of the inner layer resin 4a to shrink the tube to tightly adhere to the elastic layer 3. Thereby, good adhesion property with the elastic layer is obtd. even the surface layer consists of fluorocarbon resin, and the fluorocarbon resin layer does not cause peel nor blister even when exposed to high temp. Thereby, a good image can be obtd. for a long time.
Patent JP-H09139804-A (JP)
Title: Personal type electronic input device
Inventor: KAWACHI HIDEO
IPC: H04N1/04
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To simplify handling and to eliminate jam by straightly ejecting a flexible medium to be read through a 2nd section without curling it but curling a stiff medium to be read through a 1st section and ejecting it in the direction different from paper feeding direction. SOLUTION: A notch is provided at the center of a medium ejection guide plate 51 provided on the paper ejection side of an image reading medium, and a comparatively flexible original such as government postcard or business card is straightly ejected through the notch part (2nd section) toward the oblique downside without being curled. A stiff original 19 is curled at a curled section 51a (1st section) and ejected while being guided to the oblique upside. Thus, the original 19 can be smoothly ejected without being jammed near the outlet. In this case, the notch part (2nd section) can be provided anywhere excepting for the center of ejection guide plate 51 and may be provided eccentrically to one side depending on the configuration as well.
Patent JP-H07176516-A (JP)
Title: Manufacture of semiconductor device
Inventor: TORISHIGE TATSUYA
IPC: H01L21/302
Filed: 1993-12-20
Abstract: PURPOSE:To conduct an etching of high selectivity ratio in a simple and easy manner. CONSTITUTION:This manufacturing method is composed of three processes. They are a process in which the resist film, formed on an element non-formed region 1b other than the element formation region 1a where an element is formed on the surface of a semiconductor substrate 1, in removed, a process in which the resist film formed on the surface of the above-mentioned element formation region 1a is patterned by lithographic technique, and a process in which the semiconductor substrate 1 is etched using the patterned resist film as a mask.
Patent JP-H07173207-A (JP)
Title: Anionic polymerization catalyst
Inventor: FUKUDA KENJI
IPC: C08G65/12
Filed: 1993-12-20
Abstract: PURPOSE:To provide an anionic polymerization catalyst which can be separated from a polymer and prevents the coloration of the polymer. CONSTITUTION:This catalyst is a porphyrin-aluminum complex having ion- exchange groups, e.g. tetra(3-pyridyl)porphyrinaluminum chloride or tetra(4- carboxyphenyl) porphyrinaluminum chloride.
Patent JP-H05156788-A (JP)
Title: Exterior building material and its fitting
Inventor: OGURA TERUHIKO
IPC: E04F19/02
Filed: 1991-12-04
Abstract: PURPOSE:To prevent damage to exterior building material and falling-down of the building material by a method in which an exterior building material having griths formed from expanded synthetic resin and fixing parts formed integrally with the grith body from non-expanded synthetic resin is exactly fixed by fixing members such as nails. CONSTITUTION:A grith 11 is formed from an expended synthetic resin such as vinyl chloride, horizontal marks are drawn on building materials such as columns 17 and stands 18, and the grith 11 is set on the outside of the column 17 or stand 18. Fixing members such as nail 19 are driven from the fixing parts 13 and 14 to between the column 17 and the stand 18. In this case, the fixing parts 13 and 14 are integrally formed with the grith body 12 from non-expanded synthetic resin for preventing damage during the driving operation, and the grith 11 is exactly fixed to the building material. Long parts are then attached to the necessary positions of the building adjacently. Afterwards, by hiding the fixing parts 13 and 14 from outside, one ends 20 a and 21a of them set near the grith body 12. Siding part 20 and 21 are fixed by nails to furring stripes 22 and 23 sets between the column 17 and the stand 18. Also, a sealant 24 is packed into the aperture between the siding parts 20 and 21 and the grith 11 as needed.
Patent JP-H01160443-A (JP)
Title: Thin silk gut
Inventor: YAGIHASHI HIDEO
IPC: D06M15/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the present artificial silk gut having small outer diameter and high tensile strength, resistant to the drag of water stream and to corrosion and suitable for the hooking of sweetfish by using a decoy or fishing in a mountain stream, by applying a resin coating layer to the outer circumference of a thin and rigid strand wire. CONSTITUTION:The objective artificial silk gut is produced by applying a resin coating layer 3 on the outer circumference of a thin and rigid strand wire 2. The strand wire 2 is preferably produced by twisting filaments having an outer diameter of 0.015-0.4mm and selected from piano wire, stainless steel wire, tungsten wire and titanium wire. Preferably, the thickness of the resin coating layer is 1-15mum, the coating layer is made of a fluororesin (e.g., polyvinylidene fluoride) and has double-structure and the layer is incorporated with an inorganic filler and/or pigment.
Patent JP-2001136875-A (JP)
Title: Fishing reel
Inventor: ASANO SHINICHI
IPC: A01K89/015
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel, capable of carrying out good thumbing operation to a spool and firmly and stably grasping and holding a reel. SOLUTION: A spool 11 is provided between lateral both side frames 1a and 1b of side frame 1 of a reel body A and a through hole is bored at the front side of lateral both side frames 1a and 1b and a shaft 16 is inserted into the hole and supporting arms 4a and 4b at front end of a finger contact member 4 are rotatably supported by the shaft 16 and lateral width of the finger contact member 4 is little wider than a space between lateral both side frames 1a and 1b and largely covers the upper part of the spool 11 and the finger contact member 4 is separated from the spool 11 as shown in full line by a spring wound around the shaft 16 and a thumbing area applying the finger to the outer periphery of a fishline 20 wound around the spool 11 can be formed in release operation of fishline and in holding the reel by gripping,  the reel can surely be held in close contact with the spool 11 by putting the finger on a finger contact part 4d of the finger contact member 4 as shown in two point chain line and pushing the finger contact part down.
Patent JP-H02166977-A (JP)
Title: Image pickup device
Inventor: NISHIZAWA AKIHITO
IPC: H04N5/335
Filed: 1988-12-21
Abstract: PURPOSE:To set an image pickup device to a low power source voltage without generating S/N degradation by taking out a signal component as a current from the source side of an initial stage FET in a pre-amplifier circuit. CONSTITUTION:A signal charge, for which photo-electric conversion is executed by a photo-diode 62, is read by switch elements 61 and 60 and fine voltage fluctuation is applied to the input of an inverted amplifier circuit 4. This fine voltage fluctuation is converted to a current signal by an FET 21 and the current signal is efficiently taken out from the source of the FET 21 by a transistor 22 and converted again to a voltage signal. Accordingly, the load resistance of a drain in the FET 21 is eliminated and the power source voltage of a pre-amplifier circuit 13 can be made low. Then, since the FET 21 can be used in the operation area of an enough low noise, the S/N of the pre-amplifier circuit 13 is not degraded. Thus, the power source voltage of the image pickup device can be made low without degrdading the S/N of the image pickup device.
Patent JP-2000140387-A (JP)
Title: Pachinko game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To improve operability and hardly cause any error in counting in a PACHINKO game machine provided with a counter for each player to count the number of lotteries or the like. SOLUTION: An upper plate D of a PACHINKO game machine P is provided with a counting button 11, a reset button 12, a first digit rotating drum 21, a second digit rotating drum 22, a third digit rotating drum 23, a fourth digit rotating drum 24, a first digit display window 31, a second digit display window 32, a third digit display window 33, a fourth digit display window 34, an LED 40, and a counting section C including a lighting control circuit for controlling ON/OFF of the LED 40.  In case 0.5 seconds after the counting button 11 was pressed down, the LED 40 is lighted and the next lottery is started from a time point 5 seconds has passed after the counting button 11 was pressed down to a time point 15 seconds has passed, the lighting of the LED 40 terminates at that time point, and in case the next lottery is not started until 15 seconds has passed after the counting button 11 is pressed down, the lighting of the LED 40 terminates 15 seconds after the counting button 11 is pressed down.
Patent JP-2001138700-A (JP)
Title: Embossed decorative, sheet having three-dimensional pattern and method for manufacturing it
Inventor: KAWAI NAOKI
IPC: B44C3/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To express an arbitrary three-dimensional pattern by hairline thread grooves. SOLUTION: A recording plane Sxy is defined on an X-Y plane in an X-Y-Z three- dimensional coordinate system, a projection plane Syz on a Y-Z plane and a reference axis R on the Z-axis, and thereby a three-dimensional structure M in an arbitrary shape is defined. A large number of sampling points Q (x, y, z) are defined on the surface of the three-dimensional structure M and a normal vector N at the position of each sampling point Q is determined. An angle ξ of intersection of a projection vector N* obtained by projecting the normal vector N on the projection plane Syz and the reference axis R is determined and an azimuth angle θ being θ=ξ/2 is defined.  An azimuth vector in the direction corresponding to the azimuth angle θ is defined on a projection point P (x, y, 0) obtained by projecting the sampling point Q on the recording plane Sxy and thereby a vector field is formed on the recording plane Sxy. By forming a large number of hairline thread grooves extending in the direction along this vector field, as an indented pattern, a three-dimensional pattern of the three-dimensional structure M can be expressed in a simulated manner by anisotropic reflection of the pattern.
Patent JP-H11153623-A (JP)
Title: Digital oscilloscope
Inventor: TAWARA AKIHIRO
IPC: H03M1/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a digital oscilloscope in which an addition offset voltage can be controlled in every sampling operation of an A/D converter, by installing a circuit in which an offset voltage having an amplitude in 1/2 of the resolution portion of the A/D converter is generated so as to be added to the input signal of the A/D converter. SOLUTION: A signal which is applied from an input connecting plug 1 is inputted to an A/D converter via a preamplifier 2 and an A/D driver amplifier 3 including an attenuator. Data which is A/D-converted is memorized in a waveform memory 6, and it is transferred to a display memory 7 under the control of a microcomputer 10 so as to be displayed on a means 8 which contains a display circuit. On the other hand, the sampling operation of the A/D converter 4 is started by a trigger signal obtained from a comparator 11 which compares the input signal with a trigger level, and it is controlled by a time base circuit 9 which operates the converter 4 and the memory 6.  Then, an offset generation circuit 12 is installed, and a voltage Vof which is offset in every sampling operation corresponding to 1/2 of an LSB is generated by the input part of the converter 4 so as to be added to the input signal.
Patent JP-H05126558-A (JP)
Title: Arresting gear and wheel attitude angle measuring instrument
Inventor: SAKUMA SHIGERU
IPC: B60B35/00
Filed: 1991-11-07
Abstract: PURPOSE:To accurately measure the attitude angle of wheels by providing a supporting member, a rail member, two moving members, a beam which slides in the length direction of the second moving driven member. CONSTITUTION:When wheels W move upward and downward, a beam 5 slides upward and downward in a linear bush 41 constituting a second moving member 4. When the wheels W are steered by means of a handle, the wheels W rotate around the bearing 65 of a fitting member 6 and sliding shaft 21 of a rail member 2. The beam 5 rotates around the bearing 65 of the member 6 and further moves along the member 2 by a prescribed distance when the wheels W rotate in X-axis direction around a king pin KP, resulting in the movement of a driven member 8 within an allowable range, but the rotation of the member 8 around the rotating shaft of the wheels is arrested. Therefore, highly accurate measurement, etc., can be performed by arresting the rotation on a fixed side, such a rotary encoder, etc., provided between a rotating member 7 and the member 8 for measuring the rotational angle or rotating speed of the wheels W.
Patent JP-H01164120-A (JP)
Title: Phase comparator
Inventor: HIRAI MASATO
IPC: H04L7/02
Filed: 1987-12-21
Abstract: PURPOSE:To keep the linearity of a phase detection characteristic and to keep the loop gain of a PLL constant even in a place where an input phase difference is small by making a triangular output waveform which does not reach a logical amplitude level to be generated in an output reach the logical amplitude level. CONSTITUTION:A delay circuit 15 is provided on the output of a gate 14, and the leading edge of a signal S is delayed by the delay time portion of a delay circuit. Accordingly, the trailing edges of Up and Down signals are delayed similarly, as well. Therefore, a Down signal is trailed after it reaches a sufficient logical amplitude level. Thus, since even if the phase difference of inputs R, V is small, it never becomes the triangular waveform whose output does not reach the logical amplitude level, a phase detection output can be kept linear, and the gain of the PLL can be made constant.
Patent JP-H07194746-A (JP)
Title: Wood club head for golf
Inventor: HOSHI TOSHIHARU
IPC: A63B102/32
Filed: 1994-11-30
Abstract: PURPOSE:To facilitate the joining work of a shaft inserting member and the correction of a fitting angle and to stabilize a fitting direction by improving the joining strength of the shaft inserting member to the head provided with hollow metal outer shell structure composed of plural divided bodies to be joined one and another. CONSTITUTION:A main body 1 of the head is formed by the hollow metal outer shell structure composed of three divided bodies of a ball hitting face shell part 11, upper face shell part 12 and remaining shell part 13 provided with a bottom face shell part 14 and a peripheral side face shell part 15. At a heel side base part 2 of the main body 1 of the head, a shaft inserting member 4 is arranged together with the joining of respective divided bodies 11, 12 and 13, and a heel side edge part 12a of the upper face shell part 12 among the respective divided bodies 11, 12 and 13 of the main body 1 of the head is joined at a middle position in the lengthwise direction of this shaft inserting member 4 at least.
Patent JP-H03183151-A (JP)
Title: Electrostatic chuck plate
Inventor: IWASA MITSUYOSHI
IPC: B23Q3/15
Filed: 1989-12-12
Abstract: PURPOSE:To obtain an electrostatic chuck plate whose electrostatic attraction force is large and whose thermal conductivity is high by a method wherein an electrode itself is used as a base material and an electrode face other than a part to which an electric current is applied is covered with a nitride-based ceramic. CONSTITUTION:An electrode 2 itself is used as a base material for an electrostatic chuck plate; a nitride-based ceramic coating film 7 formed by a CVD method is formed on the whole surface other than a part 8 to which an electric current is applied. The electrostatic chuck plate is attached to a support stand 6 equipped with a temperature control mechanism such as a circulation function of cooling water or the like; the temperature of a wafer is controlled. In order to increase a temperature control property and a uniform temperature property of the wafer, it is preferable that an electrostatic attraction force is large, that the thermal conductivity of the electrode and a dielectric layer material is high and that a thickness is thinner.
Patent JP-H02165375-A (JP)
Title: Input device for chinese document
Inventor: MOMOTAKE TATSUHIRO
IPC: G06F3/16
Filed: 1988-12-20
Abstract: PURPOSE:To improve the efficiency of Chinese input work by storing beat notation consisting of the combination of a readed vowel input and a readed consonant input so as to read out them at the time of inputting a double beat input. CONSTITUTION:When a double pin-yin input system is selected, a double pin-yin is discriminated by an input type discriminating means 4, and when pin-yin notation is inputted from an input means 1, the 2nd reading means 6 outputs the inputted pin-yin notation in each syllable consisting of the combination of a vowel and a consonant and stores the output in an updating/storing means 7. When a repeat input instruction is inputted from the input means 1, a repeat input means 8 reads out the pin-yin notation stored in the means 7 following the beat notation in the input and outputs the read result to an output means 2. Since a 'JOGO' (repeated words) can be simply and quickly inputted, the efficiency of Chinese input work can be improved.
Patent JP-H08175822-A (JP)
Title: Production of synthetic quartz glass powder
Inventor: ENDO HOZUMI
IPC: C01B33/158
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a synthetic quartz glass powder having a low silanol content. CONSTITUTION: This method for producing a synthetic quartz glass powder is to use dehumiflfled air in reducing the temperature from at least 800 to 200 deg.C in a baking process for a dry gel in drying the gel prepared according to sol-gel reaction, baking the dry gel and producing the synthetic quartz glass powder.
Patent JP-H10162583-A (JP)
Title: Semiconductor storage
Inventor: KIHARA YUJI
IPC: G11C11/413
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage capable of preventing a word line from being selected in multiples. SOLUTION: A storage has input buffers 11, 12, and 1n for generating two logically complementary internal address signals by buffering one-bit external address signal, delay circuits 29 and 30 for delaying the leading edges of the above two internal address signals, and decoders 21 and 22 that receive an internal address signal where the leading edges are delayed by the delay circuits 29 and 30 and activate word lines WE1 and WE2. Another word line is selected in a specified period of time after a selected wired line is cancelled, thus preventing a word line from being selected in multiples.
Patent JP-H04195435-A (JP)
Title: Maintenance information acuiring system
Inventor: WADA TAKASHI
IPC: G06F11/22
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate a need of circumstance setting or the like for picking of maintenance materials to efficiently pick maintenance materials by only setting a message number as input information to pick the maintenance materials. CONSTITUTION:An input device 2, a command operand analyzer 3, a designated operand storage device 4, a trouble contents analyzer 5, a message number storage device 6, a message output device 7, an output device 8, and a trouble material picking device 9 are provided. When a message is outputted, its discrimination code is compared with the discrimination code which discriminates the message designated at the time of starting a program, and the maintenance information picking device 9 is operated only in the case of coincidence between them. Thus, it is sufficient if the discrimination code of the message according with each event is designated at the time of desiring maintenance information, and the program is not changed thereafter.
Patent JP-S63282071-A (JP)
Inventor: ROI DABURIYU BUREIN
IPC: B66B9/04
Filed: 1987-12-22
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-H08179870-A (JP)
Title: Pen input device
Inventor: FUKAZAWA YOSHIAKI
IPC: G06F3/03
Filed: 1994-12-26
Abstract: PURPOSE: To smoothly execute the input of various data by simultaneously inputting numerical information with an electronic pen while inputting position information by providing the numerical input switches of ten key arrangement on the electronic pen. CONSTITUTION: An electronic pen 1 is composed of a columnar member and a ten key part 2 in the shape of a hemi-cyclic column is provided at its intermediate part. Besides, numerical input switches 2a are arranged on the plane side of this ten key part 2. A carrier signal output circuit provided inside the electronic pen 1 ordinarily outputs a carrier signal at a fixed frequency to a modulator for modulating the frequency. When the operator of the electronic pen 1 operates the numerical input switches 2a, data signals corresponding to the respective numerical input switches 2a are transmitted to the modulator. Based on these data signals, the modulator modulates the frequency of the carrier signal and the output signal at the frequency corresponding to the respective numerical input switches 2a is transmitted from the electronic pen 1 to an input board.
Patent JP-H08198442-A (JP)
Title: Conveying object guide device
Inventor: SAITO MASASHI
IPC: B65G15/62
Filed: 1994-12-26
Abstract: PURPOSE: To provide a conveying object guide device, which can stably run a guide belt for a long time at a constant height position, is light in weight and excellent in assemble performance, and can perform action control with good responsiveness. CONSTITUTION: A guide frame 9 supporting a guide belt 11 is made of light alloy such as aluminum, and belt guide faces 94a, 95a, 96a, 97a, which are brought into face contact with the back face of the guide belt 11 so as to regulate a running position of the guide belt 11 and are shaped into projecting curved faces, are provided on a going path side and on a returning path side of the guide frame 9. A driving shaft in a driving pulley 12 driving the guide belt 11 and an output shaft in a belt driving motor 6 driving the driving pulley 12 are directly connected together without using any flexible power transmitting means such as a belt and a chain.