baber/WOPTO huggingface dataset:
Patent JP-H0717129-A (JP)
Title: Recording medium and ink jet recording method using the same
Inventor: SAKAKI MAMORU
IPC: B41M5/52
Filed: 1993-07-06
Abstract: PURPOSE:To provide a recording medium satisfying various characteristics in good balance at the same time and not almost causing deterioration in the medium itself or the image formed on the medium even when the medium is allowed to stand under a high temp. and high humidity environment for a long time. CONSTITUTION:In a recording medium consisting of a base material and the ink receiving layer provided on at least one surface of the base material, the ink receiving layer contains at least polyvinyl alcohol or a derivative thereof (i), polyalkylene oxide or a derivative thereof (ii) and a hydrophilic acrylic resin (iii) being a copolymer consisting of a vinyl monomer having a cationic group and a vinyl monomer having a hydrophobic group.
Patent JP-2000028728-A (JP)
Title: Apparatus and method for truncation in transmission ct
Inventor: MOTOMURA NOBUATSU
IPC: G06T11/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method in which a truncation error in transmission CT is corrected. SOLUTION: Single-photon-emission(SPE) CT data is acquired so as to obtain an SPECT image. In addition, transmission CT projection data is acquired so as to obtain a transmission CT image. The body contour of a subject is extracted from the SPECT image. While data which indicates the obtained body contour is used, the sum total value of the transmission CT projection data and the center of gravity of the transmission CT image are calculated by an oval approximation, After that, a truncation part is estimated on the basis of the sum total value of the transmission CT projection data and on the basis of the center of gravity of the transmission CT image, and a quadratic expression is extrapolated to the transmission CT projection data.
Patent JP-S6347282-A (JP)
Inventor: HATAKEYAMA TOSHIHIKO
IPC: B66B7/00
Filed: 1986-08-18
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-H0667109-A (JP)
Title: Rotary mirror
Inventor: NISHIMURA TOMOKO
IPC: G02B5/08
Filed: 1992-07-20
Abstract: PURPOSE:To obtain an inexpensive rotary mirror high in accuracy, high in reliability and high in production efficiency. CONSTITUTION:This rotary mirror has a mirror surface formed by applying a photosetting resin on at least a part of the circumference surface of base body 13 having a cylindrical part or polygonal-columnar part to form a mirror coating film 14, and then forming a thin film 15 having a high reflectance to light on the cured resin film. In this process, a photosetting resin obtd. by mixing a photohardening agent to poly or oligoacrylate is used. This poly or oligoacrylate is poly or oligoacrylic ester obtd. by the coesterification of polyhydric alcohol and acrylic acid or methacrylic acid, and each polybasic acid and polyhydric alcohol contain an alicyclic structure. Thereby, the obtd. mirror has good transfer property and excellent reliability.
Patent JP-2001019977-A (JP)
Title: A-fuel oil composition
Inventor: ADACHI TAKAO
IPC: C10L1/08
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition high in combustibility, causing no filter cloggings due to wax in winter, and useful in high-performance engines by designing its saturated fraction, cetane index and cloud point to fall each within a specific range. SOLUTION: This A-fuel oil composition is obtained by designing its saturated fraction, cetane index and cloud point to fall at >=55 vol%, >=58 and <=-8 deg.C, respectively. Preferably, this composition contains >=40 wt.% of naphthene fraction, and is produced by mixing an A-fuel oil base with a residual carbon- imparting base followed by, as necessary, formulating the mixture with an additive; wherein the A-heavy oil base to be used comprises >=50 wt.% of hydrocracked light oil and >=0.5 vol.% of extracts, for example, meaning that the cetane index represents a value afforded in accordance with JIS K 2204-1192 'light oil'.
Patent JP-S6436811-A (JP)
Title: Wave-breaking wall
Inventor: TANAKA AKIO
IPC: E02B3/14
Filed: 1987-07-30
Abstract: PURPOSE:To raise the safety of wave-breaking walls by a method in which wave-breaking blocks in which opening on one end side of wave-breaking holes is set in the propagating direction of tidal waves are stacked up a base seat longer than the block in the propagating direction of tidal waves. CONSTITUTION:Tidal waves coming to a wave-breaking wall 4 are bumped broken in the wave-breaking holes 5 of wave-breaking blocks 3a, 3b, and 3c, where the reaction based on the relation between the resultant force of tidal waves 6 acting on the blocks 3a-3c and the weights of the blocks 3a-3c acts on a base seat 2 on the bottom end as an acting point of the lowest stages block 3a. In the blocks 3b and 3c, on the base seat 2, the acting point of reaction is on the center side rather than the end of the block 3a and the reaction acts on the ground by the whole bottom face of the seat 2. The local subsidence of the ground can thus be prevented, and the falling down of the wall 4 can also be prevented.
Patent JP-S6082937-A (JP)
Title: Moment measuring method
Inventor: MURAKAMI MASAKI
IPC: G01L3/00
Filed: 1983-10-14
Abstract: PURPOSE:To measure exactly a moment regarding to the rotation center of an object to be measured, by deriving a distance between a position of the center of gravity of the object to be measured and the rotation center, and multiplying this distance by a weight of the object to be measured. CONSTITUTION:A measuring instrument body 7 is supported by three load cells A, B and C. First of all, before a blade to be measured is placed on the measuring instrument body 7, outputs of the load cells A, B and C are stored in a memory of an arithmetic device 11, and a zero compensation is executed. Subsequently, the blade to be measured is placed so as to contact by pressing to a block 8, a position of the center of gravity of the blade and its angle are calculated by the arithmetic device 11. Next, a distance between the center of a rotor when this blade has been planted actually and the bottom part of the blade planted part is inputted to the arithmetic device 11 by a keyboard 13. The arithmetic device 11 calculates the distance between the center of the rotor and the position of the center of gravity, and it is multiplied by a total weight of the blade calculated from a total of a load working on each load cell A, B and C, by which a moment of the blade to the center of the rotor is calculated.
Patent JP-H0722796-A (JP)
Title: Removing tool for control device
Inventor: ISHIKAWA MASAHIDE
IPC: H05K13/04
Filed: 1993-07-06
Abstract: PURPOSE:To make sure that the control device removed from the socket does not fall off in a gate shaped removing tool for removing a control device from its socket by mating the clicks provided at the ends of the two legs of the removing tool with the control device mounted on a socket and pulling it up. CONSTITUTION:The two legs 1 of the removing tool 3 are formed in an inverted U-shape, and the spacing A between the inside surface of the two legs is made smaller than the spacing B between the outer surface of the mating clicks 7 of the control device 5 that with the clicks 1a of the legs of the removing tool 3. Because of this, when the clicks 1a are mated with the mating clicks 7, the two legs 1 will be in an elastically strained condition and the control device 5 is clamped by their recoiling force and hence the control device 5 can be without falling off.
Patent JP-S6252795-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: INOUE SATOSHI
IPC: G11C17/00
Filed: 1985-09-02
Abstract: PURPOSE:To obtain a nonvolatile semiconductor memory in which an erroneous write is hard to be generated by setting the voltage of a control gate at a side where the control gate is used as a read gate when '0' is written on a memory cell always higher than the threshold of an offset transistor. CONSTITUTION:A memory cell array is constituted by arranging a conventional memory cell in a matrix shape. In other words, when '0' is written on a cell 1, a rewrite electrode is set at high voltage H1, and a control gate 1 at low voltage L1, and a control gate 2 at low voltage L2, and high voltage H2 is impressed on each of the control gate 1' and a control gate 2'. Thereby, only the voltage applied on the very thin insulation film of the cell 1 becomes the one where a tunnel current can flow, enabling the write of '0'.
Patent JP-2000025022-A (JP)
Title: Concrete block-forming formwork
Inventor: TAKADA HIROYUKI
IPC: B28B7/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block-forming formwork in which in the case of forming a concrete block by repeatedly using the formwork, work for reuse such as cleaning of face plates constituting outer frames and removal of a release agent is efficiently performed. SOLUTION: The concrete block-forming formwork 17 has such structure that a cylindrical inner frame 4 is arranged in the center on a bottom plate 3 and four face plates 6 for an outer frame are arranged so as to form a square cylindrical outer frame 5 on the four sides thereof and also sidewise cylindrical parts 6a having a shape in which the tip face comes into contact with the outer peripheral face of the cylindrical inner frame 4 without an opening, are fitted to the inner faces of the face plates 6 of the respective outer frames. The face plates 6 of the outer frames are supported by vertical shafts 15 becoming connecting nodes on the outsides of pantograph mechanisms 12 and are provided so as to be moved in the inner and outer directions of the formwork 17 and also rotatably provided so that the front and the back are turned over in the outside moving positions.  In the case of releasing the formwork 17, the face plates 6 of the outer frames are moved on the outsides by human power and are rotated at 180 deg. in the outside moving positions to turn over the front and the rear. Work such as cleaning of the face plates 6 of the outer frames and removal of a release againt is made easy.
Patent JP-H1042142-A (JP)
Title: Image coding method and device therefor
Inventor: KANDA YOSHIMICHI
IPC: H04N1/413
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a memory capacity from being increased for an area discrimination signal by absorbing a data quantity of the area discrimination signal. SOLUTION: Picture element data of multi-gradation forming image data are separated into a prescribed number by a 4-line first-in first-out section 1301 to generate block data, a coding section 1302 encodes density data for each picture element of the separated block data into compressed data consisting of a 2-bit gradation quantization code, average data and a gradation width index and an area discrimination signal synthesis section 1304 discriminates whether or not the image data are a character image.  Based on the discrimination result, a binary area discrimination signal is outputted for each picture element, and '0' is inserted to a least significant bit of the average data and the gradation width index of the compressed data when the area discrimination signal indicates a character area discrimination signal in the block data and '1' is inserted to a least significant bit of the average data and the gradation width index of the compressed data when the area discrimination signal indicates a discrimination signal other than the character area, and the area discrimination signal for each picture element is inserted to the low-order bits of the gradation quantization code when the area discrimination signal includes the discrimination signal other than the character area in the block data.
Patent JP-H1135737-A (JP)
Title: Antimicrobial and antifungal resin composition
Inventor: KUSANO TETSUYA
IPC: C08K5/10
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial and antifungal resin composition, which has good thermal stability and bleedout resistance and which exhibits excellent antimicrobial and antifungal properties. SOLUTION: A resin composition is obtained by incorporating 0.2-20 pts.wt. ammonium salt represented by the formula (wherein any one of R<1> , R<2> and R<3> is a 5-24C alkyl, and the other two are each a 1-5C alkyl, wherein all of R<1> , R<2> and R3 may be the same or different; R4 is a 2-4C alkylene and (n) is an integer of 1 to 15; X is an anion represented by Cl-; ClO2 - or ClO4 -) and 0.3-30 pts.wt. ester compound having an aliphatic ether structure in the molecule into 100 pts.wt. acrylonitrile-butadiene copolymer or 100 pts.wt. mixture of 80-20 wt.% acrylonitrile-butadiene copolymer and 20-80 wt.% vinyl chloride resin.
Patent JP-H0748006-A (JP)
Title: Press die housing device
Inventor: YAMAGAMI TAKATOSHI
IPC: B30B15/02
Filed: 1993-08-03
Abstract: PURPOSE:To provide a press die housing device which is small in an individual ownership area, and can simply control the position of the press die through small power, and is safe in operation and excellent in working efficiency. CONSTITUTION:The torque of a driving device 11 is transmitted through a chain 9 or the like, and rotary wheels 2a, 2b joined to a rotary shaft 3 are simultaneously rotated. A housing shelf is suspendedly held at the tip of the rotary wheel 2a through brackets 4a, 4b and circumferentially moved. When a desired housing shelf arrives at a fixed position, namely a press die exchanging station, the driving device 11 is stopped, and a suppressing device 31 makes a lever 34 hold both the sides of the bracket 4a to prevent the oscillation of the bracket 4a. Thus since a press die housing device can be reduced in its individual ownership area, and its domain does not largely change, the housing device can be improved in safety and use the driving device being small in power, and the stopping position of the housing shelf can be simply and accurately decided, and working efficiency is thereby sharply improved.
Patent JP-S6347930-A (JP)
Title: Semiconductor processing apparatus using plasma
Inventor: KUBO KENICHI
IPC: H01L21/31
Filed: 1986-08-18
Abstract: PURPOSE:To prevent extraordinary discharge in an airtight vessel and thereby to enable the improvement of a yield on the occasion of the manufacture of semiconductors, by providing an interlock mechanism which limits the supply of power to electrodes when the degree of vacuum in the airtight vessel is higher or lower than a predetermined degree of vacuum. CONSTITUTION:A gas introduced into an airtight vessel 1 is made to be a plasma by impressing a power on a pair of electrodes disposed in the airtight vessel 1, and the surface treatment of a substrate 9 disposed in the airtight vessel 1 is conducted by a reacting component in the gas plasma. In such a semiconductor processing apparatus, an interlock mechanism 24 limiting the supply of power to the electrodes when the degree of vacuum in the airtight vessel 1 is higher or lower than a predetermined degree of vacuum, is provided. For instance, the degree of vacuum in the airtight vessel 1 of a magnetron sputtering apparatus is detected constantly by a vacuum gage 23, and a signal of a measured value thereof is inputted to an interlock circuit 24. A power is not impressed on a target 10 at a degree of vacuum other than the one set beforehand by said interlock circuit 24.
Patent JP-S6350459-A (JP)
Title: Vacuum depositing device
Inventor: SAITO MITSUGI
IPC: C23C14/24
Filed: 1986-08-18
Abstract: PURPOSE:To enable easy film thickness control with high accuracy by providing means for detecting a film thickness in a detection part having an optical path selecting means for optical fibers at the arbitrary measurement point of a vapor deposited film and controlling the output to an electronic gun, etc., according to the signal thereof. CONSTITUTION:The film thickness detection part 10 is provided at the mid-point from a cooling roll 5 of a vacuum deposition device up to a take-up roll 4. The luminous flux radiated from a light source is made into parallel beams of light and said beams are supplied to the optical fibers 13a-13e in the detection part 10. The beams are then projected to the vapor deposited tape 2A. The light transmitted through the tape 2A is introduced into the optical fibers 15a-15e. A detection light selector 17 selects one of the optical fibers by the signal from a control computer 19 and converts the same to the film thickness signal corresponding to the intensity of the transmitted light arriving at a sensor. The signal is fed through a measurement control part to the computer 19 which displays the signal and controls the output of an electron gun 7 and a scanning coil 8 for scanning the electron beam according to the value thereof. The film thickness distribution of the vapor deposited film is controlled with the high accuracy by the above-mentioned mechanism.
Patent JP-S6350787-A (JP)
Inventor: SADAOKA NORIYUKI
IPC: G21C3/33
Filed: 1986-08-20
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-2000031512-A (JP)
Title: Manufacture for silicon-based thin film photoelectric converter
Inventor: OKAMOTO KEIJI
IPC: H01L31/04
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance the throughput of a manufacturing process and improve the performance of a photoelectric converter by a method wherein a pressure is set as a specified value, and a current ratio of hydrogen gas to silane-based gas is set to be specified times or more and a plasma discharge density is set to be a specified value or more, and a deposition speed of a photoelectric conversion layer is set to be a specified value or more. SOLUTION: A substrate 101 is led to a reaction chamber 221 via an inlet and outlet 225 and mounted on an upward electrode 223. At this time, a downward electrode 222 is hollow and the upper face has a netty surface of 3.5 to 500 meshes, and a distance between opening parts included in the surface is within 2 mm. The interior of the reaction chamber 221 is drawn in a vacuum via a ventilation passage 227, and also a reaction gas 226 is supplied from the netty surface of the downward electrode 222 and held at a predetermined pressure. A pressure is set to be 5 Torrs or more, and a flow rate ratio of hydrogen gas to silane-based gas is set to be 100 times or more and a plasma discharge power density is set to be 100 mW/cm2 or more, and a deposition speed of a photoelectric conversion layer is set to be 1 μm/h or more.
Patent JP-H1133713-A (JP)
Title: Soldering iron with timer
Inventor: KAWARASAKI HIROSHI
IPC: H01H43/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a soldering iron with which useless electric power consumption, deterioration of a heater and generation of fire and the like are prevented because the power supply is automatically cut off by a timer, even if cutting off the power supply is neglected after the use of the soldering iron by installing a switch means for cutting off the current to the heater when the timer time has passed. SOLUTION: When the time set by a setting switch has passed, the timer 10 operates and the relay 11 is turned off. For example, if the timer 10 is mechanical and its contact is turned on when the set time has passed, the excitation power supply of the relay 11 is controlled by this timer contact, and the contact b of the relay 11 which is serially inserted to the power supply circuit is cut off. Or, the timer contact may be serially inserted in the power supply circuit of the soldering iron if the timer 10 and the relay 11 are regarded as one unit. In this case, however, if the current which flows through the soldering iron is too big, the contact with the movable part is deteriorated or tends to be heated easily.
Patent JP-S5895017-A (JP)
Title: Flange overlap changer in head part of pivoted bucket elevator
Inventor: ITOU REIZOU
IPC: B65G17/16
Filed: 1981-12-02
Abstract: PURPOSE:To fully tilt and move a bucket into a head part sprocket and then return the bucket to a horizontal attitude, by successively engaging two guide rollers to a guide rail. CONSTITUTION:If a bucket 3 is moved advancing to the upper of a hopper 5 in a horizontal movement section, a guide roller 15 rides on a slope 26 of a guide rail 21 to tilt the bucket 3 with a roller shaft 2 as the center. A guide roller 14 runs on a slope 27 of a trapezoidal part 23 after passing immediately below the shaft 2 by said tilting of the bucket, and the bucket 3 is further tilted, when the roller 14 runs on a top surface of the part 23, the bucket 3 is tilted forward at least 90 deg. to discharge a transfer material to the hopper 5. The bucket 3 completed with discharge holds a prescribed tilt angle to advance by contacting the roller 14 to a flat part 24 and is lowered and reset to a horizontal attitude by contacting the roller 15 to a steep slope 30 of a guide rail 22.
Patent JP-S6170746-A (JP)
Title: Semiconductor device
Inventor: MATSUYAMA KAZUTO
IPC: H01L21/822
Filed: 1984-09-14
Abstract: PURPOSE:To utilize a capacitance element as a decoupling capacitor, and to enable stable operation by forming a first electrode onto the back of a semiconductor substrate while interposing an insulating film, using semiconductor substrate itself as a second electrode and shaping the capacitance element between the first electrode and the second electrode. CONSTITUTION:Polycrystalline silicon 6 is employed as a first electrode, and a capacitance element using a silicon substrate 1 as a second electrode is formed while interposing an insulating film 5. Consequently, a capacitance is shaped between a die pad 8 and the silicon substrate 1. On a semiconductor device in which the silicon substrate is brought to internally generated back bias voltage VBB, the die pad 8 is connected to VSS(GND), thus inhibiting the variation of VBB by capacitive coupling with VSS, then obtaining the semiconductor device, operation thereof is stabilized. On a semiconductor device in which the silicon substrate 1 is brought to VSS(GND), the die pad 8 is connected to VDD (supply voltage), thus suppressing the alteration of VDD.
Patent JP-S5896344-A (JP)
Title: Multistage data buffer circuit
Inventor: ICHIBA TADAYUKI
IPC: G06F5/06
Filed: 1981-12-02
Abstract: PURPOSE:To send a transfer request to a high-priority transmitting circuit speedily and to improve the efficiency of a multistage buffer circuit, by sending the transfer request to the high-priority transmitting circuit when a final output stage becomes idle. CONSTITUTION:When an input to a final-stage buffer n+3 is ceased, a multistage buffer circuit 2 sends a transfer request to a high-priority transmitting circuit 1. Namely, when an FF27 is set by a signal 15 generated when the buffer n+3 becomes idle, its output 18 is delayed through a delay line 19 to obtain an output 20. This output 20 is a transfer request signal from the circuit 2 to the circuit 1. Further, a signal resets the FF17 by a response signal from the circuit 1.