baber/WOPTO huggingface dataset:
Patent JP-H06282082-A (JP)
Title: Post processing of photosensitive resin printing plate
Inventor: KANETAKA SHINYA
IPC: G03F7/00
Filed: 1993-03-30
Abstract: PURPOSE:To prevent defective printing durability by exposing and developing an original printing plate including a photosensitive resin composition contg. org. acid salts, a cover film, etc., and bringing the obtained resin printing plate into contact with org. and/or inorg. acids. CONSTITUTION:An original printing plate including a substrate, a photosensitive resin composition layer contg. org. acid salts and a cover film is exposed and developed to form a photosensitive resin plating plate, and the printing plate is brought into contact with org. and/or inorg. acids. The composition layer contains the unit of an org. acid salt in the polymer or monomer constituting the composition, a functional group such as-(CO2)nM<n+> (M is groups I to III elements, amines and ammonium) is exemplified as the org. acid salts. Consequently, water developability and ink resistance are maintained, the printing durability is improved, and the damage of the relief surface of the printing plate, i.e., defective printing durability, caused after a fixed number of prints are formed is eliminated.
Patent JP-S58187764-A (JP)
Inventor: ONO KATSUTOSHI
IPC: F25B13/00
Filed: 1982-04-27
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-S51148154-A (JP)
Title: The composite cable end fixing apparatus
Inventor: NAKAI JIYUNICHI
IPC: F16G11/00
Filed: 1975-06-13
Abstract: PURPOSE: When in fixing the end of each of the composite cable, each independent sleeve is fit to each end of the calbe, and is inserted into a socket and fized. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05144717-A (JP)
Title: Fabrication of phase shift reticle
Inventor: TOKITOMO KAZUO
IPC: G03F5/24
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a highly accurate phase shift reticle without causing charge-up by selectively etching a light shielding film at a region corresponding to a phase shifter part and forming a negative resist film on the surface and then performing exposure at a continuous part of the light shielding film. CONSTITUTION:A light shielding film 12 and a positive EB resist film 13 are formed on a transparent substrate 11. A region corresponding to a phase shifter part is then exposed with electron beam and the EB resist film 13 is developed to remove an exposed region 15. Exposed light shielding region 12 is then selectively etched with an exposed EB resist film 13a as a mask which is subsequently removed. A negative photoresist film 17 is then formed on the surface and irradiated with an ultraviolet ray from the back of the transparent substrate 11. The negative resist film is then developed to leave an exposed resist film above the phase shifter part. According to the method, charge-up can be prevented because a light shielding film is provided underneath the exposed region.
Patent JP-S61230516-A (JP)
Title: Pulse signal supervisory circuit
Inventor: KATAOKA HIDEKI
IPC: H03K5/19
Filed: 1985-04-05
Abstract: PURPOSE:To improve the detection performance by using two RS FFs, an inverter, an AND gate and a D FF so as to operate the title circuit at both from low to high level and from high to low level changes with less number of components. CONSTITUTION:A signal inputted to a pulse input terminal 1 is inputted to a set terminal S of a RS-FF circuit 7 and also inputted to a set terminal S of a RS-FF circuit 8 via an inverter 9. Outputs of output terminals Q of both the RS-FF circuits 7, 8 are ANDed by the AND gate 10 and the result is inputted to a data terminal D of the D-FF circuit 1. A clock impressed to a clock input terminal 3 is inputted to a reset terminal R of both the RS-FF circuits 7, 8 and a clock terminal C of the D-FF circuit 11. Then a signal at an inverting output terminal Q' of the D-FF circuit 11 is sent to a pulse interruption output terminal 6.
Patent JP-S63240381-A (JP)
Title: Ultrasonic motor
Inventor: KAWASAKI OSAMU
IPC: H01L41/09
Filed: 1987-03-26
Abstract: PURPOSE:To improve the efficiency and to increase the output of an ultrasonic motor by radially forming a slit having a constant width on an elastic unit which forms a circular vibrator. CONSTITUTION:An ultrasonic motor constructs a vibrator 9 by bonding a circular piezoelectric ceramic 8 as a piezoelectric element to one main surface of a circular elastic unit 7. A slit 10 having a constant width is composed on the other main surface of the unit 7. The bending rigidity of bending vibration advancing direction can be apparently reduced by the slit 10. A frictional material 11 of a wear resistant material and an elastic unit 12 are bonded to construct a moving body 13, and contacted under pressure with the vibrator 9. When an electric field is applied to the ceramics 8, a traveling wave is excited at the vibrator 9 to rotatably drive the body 13 by a frictional force.
Patent JP-S57186519-A (JP)
Title: Door switch
Inventor: KOBAYASHI DAISUKE
IPC: H01H9/32
Filed: 1981-05-14
Abstract: PURPOSE:To both improve a waterproof characteristic of a door switch and well perform its operation, in the door switch maintained in an off-state at closing of a door and turned to an on-state at opening of the door, by both enclosing contacts and holding terminals to an unmovable state. CONSTITUTION:A pair of external terminals 3 are held to a rear end wall 24 in a base tube 2, respectively provided with a flange 21 to its point end, rod guide plate 22 intermediately in the inside and skirt part 23 to the rear end. While a pair of contact terminals 4 are provided in the base tube 2 successively to the external terminal 3, and resiliently adapted to contacts 41. On the other hand, a cover unit 5 is mounted to the flange 21 of the base tube 2, and a fitted groove 53, to a panel of a door opening part B, is formed to said unit between a base seat 51 and an expanded part 52. Then a head part 61 of a rod 6, guided by a rod guide plate 22 and longitudinally moved axially of the base tube 2, is held to a top part 54 of the cover unit 5, and the rod 6 is urged by a spring 7 to a direction of the top part 54, further a switch part 62, intruded between the contacts 41 to turn off the contact, is provided to the end part of said rod.
Patent JP-2000270414-A (JP)
Title: Control device of motor for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a motor in a vehicle in which unexpected shock to a driver due to change of torque control characteristic is not present and operability is not damaged. SOLUTION: In this control device, change of torque control characteristic is permitted by a torque control characteristic change permitting means 88, when it is decided by a vehicle state deciding means 84 that change of torque control characteristic of a motor generator 14 is permitted or that a previously set state of a vehicle free of torque change of the motor generator 14 is maintained, when the torque control characteristic of the motor generator 14 is changed. As a result, when rapid change in the torque of the motor generator 14 is permitted or the torque control characteristic of the motor generator 14 is changed, the torque control characteristic is changed in the case that torque change is not generated, so that unexpected shock to a driver due to the change of the torque control characteristic is not present and operability of the vehicle is not impaired.
Patent JP-2000269797-A (JP)
Title: Cycle slip detection circuit
Inventor: ANDO YUJI
IPC: H03K5/26
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To stably detect a slip, even when two clocks being comparison objects are asynchronous. SOLUTION: A flip-flop circuit 2 samples a received clock S11 by a free- running clock S10, and an edge detection circuit 3 detects a leading edge of an output signal S12 of the flip-flop circuit 2. The free-running clock S10 and the received clock S11 operate two counter circuits 4, 5 respectively and two latch circuits 6, 7 latch maximum values of counts of the two counter circuits 4, 5. A discrimination circuit 8 compares the difference between the outputs of the latch circuits 6, 7 with a preset threshold (m). The discrimination circuit 8 discriminates detection of a slip, when the difference is in excess of the threshold value (m) and discriminates release of slip detection, when the difference is the threshold (m) or below so as to be able to detect a cycle slip even in an asynchronous state.
Patent JP-S59200362-A (JP)
Title: Control system of terminal device
Inventor: KOJIMA TOSHIMICHI
IPC: G06F3/02
Filed: 1983-04-27
Abstract: PURPOSE:To improve the operation efficiency of a user by setting previously the transmission data and the transmission conditions to a terminal device and therefore transmitting the conversational processing commands and data to the host side without repeating the key-in of the same data. CONSTITUTION:The conversational processing of an automatic answer mode is started by applying a series of conversational processing start commands through a keyboard 3 after changing a mode changeover switch 1 to an automatic answer mode. The transfer data is sent to a deciding circuit 8 from a host computer. The circuit 8 reads the transmission data and the transmission conditions for every record out of a main memory 7 to decide the coincidence between these data and conditions. When the coincidence conditions are detected, a control signal is sent to a transmission data reading circuit 9 from the circuit 8. Then the transmission data is set to a transmission/reception buffer 10. This set data is sent to a computer of the host side by a line control part 11.
Patent JP-S60218002-A (JP)
Title: Measuring method of light spot position
Inventor: AOKI AKIO
IPC: G01B11/00
Filed: 1984-04-13
Abstract: PURPOSE:To measure a light spot position with high precision without increasing the resolution of a TV camera by converting a light spot from a position to be measured into plural streaky linear images through a cross filter attached to the lens of the TV camera and measuring the light spot position. CONSTITUTION:A light emitting body 1 which indicates the light spot of a target whose position is to be measured uses a halogen lamp, sodium lamp, etc., and an image of this light emitting body 1 is picked up by the TV camera 2. The cross filter (cross screen) 3 is attached to the lens of the TV camera 2. A cross mark is projected on the image pickup surface of a solid-state image pickup element through the filter. The video signal from the TV camera 2 is impressed to a video processor 5 and an image frozen there is supplied to a computer 6 and converted into a binary signal, so that the cross mark is extracted from the background.
Patent JP-H04307559-A (JP)
Title: Magnetic toner and production thereof
Inventor: KUNUGI MASANAO
IPC: G03G9/08
Filed: 1991-04-05
Abstract: PURPOSE:To simply produce a magnetic toner exhibiting high electrostatic chargeability in spite of the low content of an electrostatic charge controlling agent, having superior mechanical durability and forming a high-quality image having high resolution at a low cost as a magnetic toner used in a developing device fitted with an elastically deformable toner support. CONSTITUTION:A mixture of fine resin particles with particles of an electrostatic charge controlling agent is stuck to the surfaces of core particles 1 contg. a binder resin 2 and a magnetic material 3. A solvent is then brought into contact with the fine resin particles to dissolve the particles and resin coating layers 8 contg. the electrostatic charge controlling agent 7 are formed.
Patent JP-S58189324-A (JP)
Title: Manufacture of fe-cr-co type permanent magnet
Inventor: KOBAYASHI AKIO
IPC: C21D8/12
Filed: 1982-04-30
Abstract: PURPOSE:To manufacture a permanent magnet alloy with superior magnetic characteristics, by providing a columnar structure to an Fe-Cr-Co alloy having a specified composition contg. secondary components such as a rare earth element and by subjecting the alloy to soln. heat treatment, plastic working, treatment in a magnetic field and aging. CONSTITUTION:An alloy consisting of, by weight, 20-35% Cr, 5-20% Co, <=8% in total of a rare earth element such as Ce or Sm, Ti, V, Mo, W, Mn, Ni, Cu, Al and Si as secondary components and the balance essentially Fe is melted and solidified in one direction by a heated mold zone melting method or other method to provide a columnar structure. The structure is converted into a single-phase structure by soln. heat treatment. The alloy is plastically worked by rolling or other method to increase the crystal anisotropy and to deform the alloy to a desired shape. The alloy is then treated at a fixed temp. in a magnetic field to provide magnetic characteristics, and by aging the alloy, an Fe-Cr-Co type permanent magnet is obtd.
Patent JP-H11257304-A (JP)
Title: Differential circuit and direction switching valve for composing differential circuit
Inventor: MATSUOKA IWAO
IPC: F15B11/024
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for arrangement of a throttle and a check valve, simplify a system requiring a differential circuit, save space, and reduce costs by arranging a throttle of a return passage in a switching function of a direction switching valve. SOLUTION: When a piston 12 is advanced, a part of a return fluid delivered from a rod side cylinder chamber is introduced to a pump delivery line as an operating part by a passage 17 provided with a check valve 16 as one way valve. The other part is delivered to a tank line through a throttle 20 arranged in a passage in B-T flow of a first switching function of a solenoid valve. When the piston 12 is retreated, a solenoid valve 13 is switched to a third switching function position so as to communicate a pressure port and a cylinder port B with each other. Thereby the necessity for arranging the check valve is eliminated in order to avoid a throttle arranged in the passage, and the number of parts is reduced by the check valve. Furthermore, costs are reduced by means of spool throttle work compared with one check valve, and a space is saved.
Patent JP-H03274360-A (JP)
Title: Heat pump type air conditioner
Inventor: MIZUSHIMA MORIHIRO
IPC: F25B13/00
Filed: 1990-03-22
Abstract: PURPOSE:To prevent accident of damaging a pressure sensor even if a heating operation is carried out under a closed condition of a three-way valve in its erroneous operation by a method wherein an energization of a compressor and a changing-over of a four-way valve are delayed by a specified period of time when the heating operation is started. CONSTITUTION:In the event that a heating operation is carried out erroneously while a three-way valve B7 is being closed, only a compressor is operated, a four-way valve 2 is not energized and just after starting the hating operation, a cooling cycle is attained. Accordingly, refrigerant discharged out of the compressor 1 passes through a solid line 8 in the four-way valve 2, and one flows toward an outdoor heat exchanger 3. At this time, liquid refrigerant around a pressure sensor 10 is sucked into the compressor 1, its pressure is once decreased and then refrigerant is also changed from its liquid state to gaseous state. In addition, the liquid refrigerant at the discharging side is pushed out to the outdoor heat exchanger 3 and immediately becomes gaseous state. After this state, the four-way valve 2 is energized and when the operation is changed over to the heating cycle, a pressure at the pressure sensor 10 is dampened due to the fact that all refrigerant at the discharging side are kept at gaseous state, and then a rapid and abnormal high pressure may not be attained.
Patent JP-S55164696-A (JP)
Title: Preparation of protected derivative of aminoglycoside antibiotic substance wherein amino groups other than 1-position are selectively protected, and preparation of 1-n- alpha-hydroxy-omega-aminoalkanoyl -aminoglycoside antibiotic substance
Inventor: UMEZAWA HAMAO
IPC: C07H15/234
Filed: 1979-06-12
Abstract: PURPOSE: To prepare the titled antibiotic substance, in high yield, by protecting the 3"-amino group of a specific antibiotic substance wherein amino groups other than 1- and 3"-positions are protected, with a specific acyl group, substituting the 1- position amino group with a specific group, and finally eliminating the protecting groups other than the 1-position.  
     CONSTITUTION: All amino groups other than 1- and 3"-positions of an aminoglycoside antibiotic substance containing deoxystreptamine having 3-aminoglycocyl group, etc. bonded to 6-position OH group, are protected with acyl groups. The 3"-amino group of the product is selectively acylated with an alkanoic acid ester of formula I (R 1  is H, 1W6C di-halogenated alkyl, etc.; R 2  is 1W6C alkyloxy, etc.) or N-acylimidazole in an inert organic slovent. The 1-position amino group of the product is acylated with an α-hydroxy-ω-aminoalkanoic acid of formula II (n is 1 or 2), and finally the remaining amino-protecting groups are eliminated by conventional process to obtain the objective compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08273043-A (JP)
Title: Commodity carry-out device for automatic vending machine
Inventor: ONO SHIGEKI
IPC: G07F11/24
Filed: 1995-03-30
Abstract: PURPOSE: To provide a commodity carry-out device for automatic vending machine whose solenoid is low output and miniaturized. CONSTITUTION: A planger 34 of a solenoid 32 is moved in a vending state, a lever 36 is rotated around a flucrum 38, at the same time, a linking member 42 is moved upward and protrudes a temporary stopper 24 into a merchandise carry-out path to support a can K on the second stage, and a supporter 20 is retreated to the out side of the commodity carry-out path to drop a can on the bottom stage.
Patent JP-S59200602-A (JP)
Inventor: KIHARA SUEO
IPC: A43B17/00
Filed: 1983-04-26
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-S58192410-A (JP)
Inventor: NISHIKAWA HISAO
IPC: H02G5/06
Filed: 1982-05-04
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-S57190082-A (JP)
Title: Conversion of lower aliphatic oxygen compound into hydrocarbon
Inventor: KOIKEDA MINORU
IPC: B01J29/06
Filed: 1981-05-18
Abstract: PURPOSE: To obtain hydrocarbons having the boiling point in the range of that of gasoline in high yield stably, by bringing a lower aliphatic oxygen compound into contact with a catalyst obtained by adding iron, ruthenium, and rhodium to crystalline zeolite.  
     CONSTITUTION: The desired hydrocarbons are obtained by bringing a lower aliphatic oxygen compound (e.g., methanol, dimethyl ether, etc.) into contact with a catalyst obtained by adding (B) iron and (C) ruthenium and/or rhodium to (A) crystalline zeolite (preferably ZSM-5 type zeolite having pore diameters of 6W 9°CA, etc.) having a molar ratio of silica to metal oxide of ≥10, usually in a  static bed. In introducing the component B and the component C into the component A, preferably the fine powder of the component A is soaked in an aqueous solution of a salt comprising the component B and the component C, the  zeolite is subjected to cation exchange, dried and calcined.  
     EFFECT: The catalyst has high activity and the activity is slightly reduced even by long-term use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60217500-A (JP)
Inventor: MATSUURA HIROHITO
IPC: G08G1/14
Filed: 1984-04-12
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-H02250332-A (JP)
Title: Mos transistor
Inventor: KURIYAMA HIROKO
IPC: H01L21/265
Filed: 1989-03-23
Abstract: PURPOSE:To improve asymmetry of a transistor structure by a method wherein a shape of a gate electrode on an element region is constituted in such a way that its width direction has a parallel part and a vertical part with reference to an ion- implantation direction in the case of forming an impurity-implantation region used as a source part and a drain part and that a length of the horizontal part is equal to that of the vertical part. CONSTITUTION:A shape of a gate electrode 12 on an element region 11 is constituted in such a way that its width direction has a parallel part and a vertical part with reference to an ion-implantation direction in the case of forming impurity-implantation regions 13, 14 used as a source part and a drain part and that lengths l1, l2 of the parallel part and the vertical part are equal. When the gate electrode 12 is formed so as to be bent vertically in the center of its width direction with reference to the ion-implantation direction, the impurity-implantation regions 13, 14 corresponding to 1/2 of the gate electrode 12, i.e., the source part and the drain part, become symmetric even when ions are implanted in any direction perpendicular to the width direction of the gate electrode 12. Thereby, it is possible to reduce a difference in an electrical characteristic by asymmetry without increasing the number of processes and without increasing a transistor area.
Patent JP-S60216229-A (JP)
Title: Image positioning system for infrared video apparatus
Inventor: MURAKAMI YOSHISHIGE
IPC: H04N7/18
Filed: 1984-04-11
Abstract: PURPOSE:To facilitate the positioning of a video by storing the detection position of the profile part of an object into an auxiliary memory corresponding to address of a memory for storing temperature distribution information to display a temperature image overlapping with the pattern of the profile part. CONSTITUTION:An output of an infrared camera 1 is stored into a memory 3 through an A/D converter 2 and information of the unit 3 is read out through a reading address generation circuit 6 by a synchronous signal of a clock generation circuit 4 to be displayed on a video monitor 9 through a video signal formation circuit. On the other hand, a contour part detection circuit 21 is made up of a shift register 22, a memory 24 and an auxiliary memory 25 and information of the unit 3 is stored into the register 22 by a reading address signal of the circuit 6. Then, a reading address corresponding to a specifid minimum of the data is stored temporarily into the memory 24 for one line each of horizontal scan and memorized into the unit 25 the same in the address arrangement as the unit 3 thereby enabling a display on a monitor 9.
Patent JP-H03274504-A (JP)
Title: Method for correcting color filter and color filter already corrected
Inventor: SHIMIZU KUNITAKA
IPC: G02B5/20
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the short circuit with a counter electrode and the occurrence of the unevenness of color by removing a color filter layer having the defect of a picture element such as a white pin, etc., by as much as one picture element in laser beam machining processing and then performing the correction of filling up by a color element. CONSTITUTION:This color filter is provided with a stage for removing all the color elements forming the color filter layer 22 in a picture element grating having the defect and a stage for filling up the grating which is blank after the removing stage by the new color element and forming a corrected color filter layer 32. Since the correction of filling up the grating by the color element is performed after the color filter layer 22 having the defect of the picture element such as the white pin, etc., is removed by as much as one picture element in the laser beam machining processing, a level difference which occurs because the color elements are overlapped is prevented. Thus, the short circuit with th counter transparent electrode and the occurrence of the unevenness of color are prevented.