baber/WOPTO huggingface dataset:
Patent JP-H10114044-A (JP)
Title: Image-forming apparatus
Inventor: HIRATA KOICHI
IPC: B41L13/02
Filed: 1996-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can make a printing plate of a stamp and confirm an image when the stamp obtained by the printing plate is pressed. SOLUTION: In an image-forming apparatus which can operate in a print mode and a stamp plate formation mode, data to be used in the print mode are converted to data obtained by inverting data to be used in the plate formation mode to black-white and mirror images (S125). A user can print images in the same state of a direction and a part where ink is transferred and a part where ink is not transferred as an image when a stamp formed by the apparatus is pressed, and accordingly can easily confirm contents of the plate beforehand.
Patent JP-H09132666-A (JP)
Title: Production of porous material for cmp pad
Inventor: YAMADA MITSUO
IPC: C08J9/26
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a porous material used for a CMP pad and having durability because of excellent water resistance by incorporating an abrasive and an extractant into a polyolefin resin, forming a sheet from the mixture, and then removing the extractant from the sheet. SOLUTION: A polyolefin resin is melted and kneaded with an abrasive and an extractant, the kneaded material is formed into sheet, and the sheet is treated with, e.g. a solvent or an etching agent to remove the extractant from the sheet, thus producing a porous material for a CMP (Chemical- Mechanical-Polishing) pad. The polyolefin resin used comprises, e.g. a polypropylene or a polyethylene. The abrasive used comprises, e.g. a particulate silicon oxide abrasive. Examples of the extractant used include liquid hydrocarbons, alcohols, esters, solid copolymer resins and water-soluble polymers, among which one soluble in water is preferably used because of the simple and easy extraction step. This porous material gives a durable CMP pad because of excellent water resistance as compared with conventional porous materials made of urethane.
Patent JP-H03150191-A (JP)
Title: Powdery ink
Inventor: SHIMURA EIJI
IPC: B41M5/392
Filed: 1989-11-07
Abstract: PURPOSE:To obtain powdery ink to be used in an image forming method having a process forming an image by thermal transfer system and a process reproducing an ink sheet by a method wherein an inner core does not contain a conductivity donative agent as a component, and a shell contains the conductivity donative agent as the component. CONSTITUTION:Powdery ink has an inner core and a shell which are used in an image forming method having a process forming an image by a thermal transfer system and a process reproducing an ink sheet. The inner core does not contain a conductivity donative agent as a component and the shell contains the conductivity donative agent as the component. In order to set volume resistiv ity of an ink layer of the ink sheet reproduced with the powdery ink to 10<7> OMEGAcm or lower, it is only required that an upmost surface of the ink layer is conductive over the inner direction of the surface. That is, even though the conductivity donative agent is not given to the inner core, enough conductivity is obtained by adding the conductivity donative agent only to the shell.
Patent JP-H09131618-A (JP)
Title: Relief forming method for character/figure and information display means for making relief formation of character/figure information by this forming method
Inventor: KOIKE TOSHIYA
IPC: B23H9/06
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a character/figure relief forming method capable of making relief formation even for small characters and figures and also provide an information display means such as a name plate having good appearance excellent in its durability and at a low cost. SOLUTION: Inverted characters are formed in recessed configuration on an electrode to be machining and by using this electrode to the machined to apply discharge machining thereon, characters corresponding to the characterics formed in recessed configuration on the electrode to be machined may be formed in relief formation in protruding state on a machining target made of metal. By using this method, projecting characters 11U are formed on a name plate 10 and on its surface 11, character information such as name 11a, sex distinction 11b, blood type 11c, birth date 11d, telephone number 11e, etc., are formed in relief configuration. And the register number is formed in relief configuration on the back surface so that information administration and/or reproduction of the name plate 10 may be easily achieved.
Patent JP-S62148662-A (JP)
Inventor: KUMON NAOKI
IPC: A61H9/00
Filed: 1985-12-23
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-H03151955-A (JP)
Title: Ultrasonic treating apparatus
Inventor: KARASAWA HITOSHI
IPC: A61B18/00
Filed: 1989-11-07
Abstract: PURPOSE:To prevent a tool part from falling off and to attempt to improve safety by breaking away a resonance frequency or an impedance of an ultrasonic transmitting body from a const. range of driving condition when a crack is generated in the tool part or the vicinity thereof. CONSTITUTION:An ultrasonic driving means follows a resonance frequency f0Hz of a probe 1 to drive an ultrasonic oscillator under an optimum condition. In this case, it sometimes occurs that a large force is applied to a tool part 5 and a stress is concentrated on the base part 5a thereof. If a crack is generated on the base part 5a, the resonance frequency of the probe 1 changes into f0'Hz which is out of a const. range (f1-f2 Hz) add it becomes impossible to follow by means of the ultrasonic driving means. In addition, a range of change in impedance of the probe 1 becomes out of a const. range (R1-R2OMEGA-) and changes into (Ro1'-Ro2'OMEGA) and it becomes impossible to drive the ultrasonic oscillator. Therefore, the crack generated on the base part 5a is not propagated more and it is possible to prevent the tool part 5 from falling off.
Patent JP-S63142406-A (JP)
Title: Speed arithmetic device
Inventor: MORIMOTO HITOSHI
IPC: H02P29/00
Filed: 1986-12-04
Abstract: PURPOSE:To reduce ripple by using a DPLL and performing the operation to erase the phase sum signal between the output signal of a displacement converter and that of a DVCO of the DPLL by a phase difference detecting means of the DPLL. CONSTITUTION:A speed arithmetic device consists of an A/D converter 10 which A/D-converts the detection signal of the displacement converter which is inputted through a switch SW, a first phase difference giving means 11 which shifts the phase of a conversion signal (a) by -90 deg., a second phase difference giving means 12 which shifts the phase of an output signal (b) of a DVCO 13 by -90 deg., first and second multipliers 14 and 15, an adder 16, first and second low-pass filters 17 and 18, and a loop filter 18. A signal (i) corresponding to the present frequency of an input wave is fed back to the phase difference giving means 11 to compensate the variation of delay time. Thus, the difference between the shifted delay time for motor stop and that for the present frequency of the input wave is operated and this difference is used to correct the sampled value of two times before but one by secondary approximation.
Patent JP-H05130214-A (JP)
Title: Automatic answering telephone system
Inventor: AOTA MASAHIRO
IPC: H04M1/57
Filed: 1991-11-06
Abstract: PURPOSE:To realize miniaturization, light weight and low power consumption being requirements of a terminal equipment of a telephone system in parallel with respect to an automatic answering telephone set for the telephone system replying automatic answering telephone set an incoming call caused while a subscriber of the terminal equipment is absent and storing and notifying information sent from a caller of a call in the talking state to the subscriber. CONSTITUTION:A call receiving terminal equipment called according to a call processing means of a communication system in response to a call from a caller terminal equipment able to send a register signal during talking is provided with a message transmission means 11 sending a voice message requesting the transmission start of the register signal to the caller terminal equipment automatically in response to the call, an information storage means 13 fetching the register signal and storing information corresponding to the signal, and a notice means 15 reading and outputting the stored information.
Patent JP-H03152687-A (JP)
Title: Valuable information erasing type card
Inventor: SASO HIROSHI
IPC: B42D15/10
Filed: 1989-11-09
Abstract: PURPOSE:To attain low power consumption without performing confirmation by erasing a card at every frequency of use by providing a data track and a timing track on which information are performed in parallel with the data track and used for the readout of the information. CONSTITUTION:When the card 25 is used, effective valuable information on the date tracks T1, T2 are read out based on the information recorded on the timing track T5. An available value is subtracted from read out effective valuable information, and one piece of mark information corresponding to it is erased. Therefore, the consumption of energy can be reduced, and the low power consumption can be attained. Also, since decided parallel bit information are recorded on a start address and an end address, the start point and the end point of an address can be easily judged.
Patent JP-H02142379-A (JP)
Title: Speed control device of induction motor
Inventor: FUJIMOTO NOBORU
IPC: H02P21/18
Filed: 1988-11-18
Abstract: PURPOSE:To perform precise speed control by converting the primary current obtained from an induction motor driven by VVVF into two of rectangular coordinate systems of rotating field by finding iron loss current and slip frequency and by controlling the output frequency of an inverter. CONSTITUTION:By the voltage commands v and v from a three-phase voltage command computing element 3, VVVF is outputted from a PWM inverter 1 to an induction motor 2. From the primary currents iu to iw of the induction motor 2 obtained from CT4 with a voltage phase signal theta* obtained by integrating the primary angular frequency command omega with a circuit 5 as reference, a q-component I1q of a d-q rectangular coordinate system is detected. A slip angular frequency omegaS is found by multiplying a torque current I2 with a circuit 6, from which an iron loss current Irm found from the I1q with a function generator 8, by a slip factor KS. A speed command omega is added and the primary angular frequency command omega is found. A voltage command computing element 7 outputs commands v and v of d-q axis components from a resistance r1, inductance L1 and leakage inductance L6 of the motor and an exciting current value I1d as well as q-axis component current I1q.
Patent JP-H07122714-A (JP)
Title: Semiconductor integrated circuit
Inventor: KEZUKA CHIAKI
IPC: H01L21/82
Filed: 1993-10-26
Abstract: PURPOSE:To prevent the occurrence of a dead space which cannot be used for a D/A conversion circuit to which such a technique as the ASIC, etc., is applied regardless of the number of channels to be adopted in the D/A conversion circuit. CONSTITUTION:Circuit blocks (BLK0-BLKn) which contain DAC cores and resistors constituting D/A conversion circuits 6 and have the same size and a bus interface/control circuit (I/F.CONT) are formed in a rectangular area. The size of the circuit I/F.CONT in the X-direction is made smaller than the sum of the sizes of the blocks BLKO-BLKn and wiring area to the blocks BLK0-BLKn in the X-direction and the circuit I/F.CONT and blocks BLK0- BLKn are arranged in parallel in the Y-direction.
Patent JP-H10131559-A (JP)
Title: Breaking prevention cylinder lock
Inventor: YANAGAWA YOSHIAKI
IPC: E05B17/14
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cylinder lock incapable of making wicked and unjust unlocking by covering a key-hole of the cylinder lock with a cover having a key insertion-hole and consisting of a material with high hardness and toughness in turnable manner, and protecting the cylinder lock from cutting by a drill or impulsive breaking by a hammer. SOLUTION: A hard cover 35 quenching special steel such as nickel chrome molybdenum steel is so fitted to the first half part of the internal circumference 22 of a large diameter in a case 20 for a cylinder lock C that it is incapable of moving in the axial direction in a turnable manner. Even if a key-hole is cut by drill, etc., to break, boring can not be done and, at the same time, even if impact is applied thereto by hammer, etc., it is protected from breakage. A conventional locking and unlocking is so made by inserting a key into the key hole provided to the hard cover 35 to turn, and the hard cover 35 is not required to remove. By the constitution, the lock having high resistance force against not only cutting breaking but also against impulsive breaking can be obtained.
Patent JP-H04166549-A (JP)
Title: Application of plate construction member
Inventor: AMIMOTO KOJI
IPC: E04F13/14
Filed: 1990-10-26
Abstract: PURPOSE:To easily obtain a secure and stable fixing, by inserting and fix the lower edge of the second metal block inserted into the slit of the first metal block into the recessed groove at the upper face of a plate construction member, in the condition that the plate construction member is pressed along a body. CONSTITUTION:At first, a L-shaped metal block 14 is fixed to a body 10 and a plate metal block 20 is fixed to the metal block 14 to form the first metal block 30. Next, the recessed groove 36 at the lower side of a plate construction member 24 is inserted from the upper side into the second metal block 32 already fixed at the body 10 and further, a recessed groove 34 is positioned below slits 38, 40. Next, the plate construction member 24 is kept in this condition and the second metal block 32 is fitted to the slits 38, 40 from the upper side. Moreover, leg pieces 42, 44 together with spacers 46 are inserted into the recessed groove 34 of the upper face side to fit the plate construction member 24 to the body 10. In this way, the plate construction member 24 can be extremely easily and rapidly fitted to the body 10.
Patent JP-H09134614-A (JP)
Title: Heat resistant insulated wire
Inventor: TAKEUCHI KENZO
IPC: C09D183/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire having both flexibility and insulating performance. SOLUTION: One kind or two or more kinds among polyborosiloxane resin, polycarbosilane resin, polysilastyrene resin, polytitanocarbosilane resin and polysilazane resin, are formed as binder resin, and paint by adding a magnesium oxide to this binder resin solution is applied on a conductor 2, and it is baked, and a first covering layer 3 is formed. Paint by adding mica to the binder resin solution is applied on this first covering layer 3, and it is baked, and a second covering layer 4 is formed. The first covering layer 3 and the second covering layer 4 are alternately formed in a plurality. The flexible first covering layer 3 and the insulating second covering layer 4 are properly arranged by plural layers, and an insulated wire having desired flexibility and insulating performance can be formed.
Patent JP-H04166371-A (JP)
Title: Thermal transfer printer
Inventor: TAKEUCHI NORIYASU
IPC: B41J17/12
Filed: 1990-10-30
Abstract: PURPOSE:To enhance the operability in the replacement operation of an ink sheet or the like and to obtain a small-sized thermal transfer printer by applying printing to printing receiving paper by a card type ink sheet unit. CONSTITUTION:The printing of a Y-color is carried out by the feed of printing receiving paper in a sub-scanning direction by the rotation of a platen roller 13 and the application of pulse-like voltage to a recording head 21. At this time, the movement of an ink sheet unit 1 is dominantly performed at a head pressing point in the same way as the printing receiving paper. When the printing of the Y-color is completed, the recording head 21 is opened to return the printing receiving paper 10 to the position detected by a reflection sensor 15 by the reversal of the platen roller 13. At the same time, the ink sheet unit 1 advances by the rotation of the second paper supply roller 20 and the display 8b of the magenta M of the next color is detected by a sensor 24 to be positioned and the printing of the colors of magenta, cyan C and black Bk is carried out. Since printing is applied to the printing receiving paper by the card type ink sheet unit, the mechanism in the apparatus can be simplified and the apparatus can be miniaturized.
Patent JP-H11123772-A (JP)
Title: Device for manufacture of coating tube for charging member
Inventor: NINOMIYA TSUTOMU
IPC: B29D23/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To suppress an irregular thickness amount to a low value without damaging a surface of a tube to be molded by effectively avoiding a generation of a deflection caused by the fact that a gravity is orthogonal to a flowing direction of the tube by disposing an element structure necessary for molding the tube in a longitudinal direction. SOLUTION: A tube T obtained by extruding a pellet introduced into a material supply port of an extruder or the like assembled in a vertical type from a small-diameter thin die 1 to mold it is lowered at its temperature by several  deg.C in an air atmosphere 3 before entering into a sizing tube 6 connected to a water tank 2. An excess force to be applied to a surface of the like of the tube at this stage disturbs a precise seamless tube formation. For example, if supply water is fed in the tank 2 with high energy, its water surface is rippled and hence it affects an influence to a surface state of the tube T of still hot and flexible state. Then, a shielding plate 5 is provided at a tube outlet 4 of the supply water to suppress the rippling so that the supply water is sequentially spread to the surface of the tube T.
Patent JP-H10114499-A (JP)
Title: Oil pressure circuit for boom
Inventor: SAKAMOTO TORU
IPC: B66F9/24
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To carry out a prostrating action at an optimum speed by arranging flow rate controlling means in a pipe path, which connects a bottom side oil chamber in a derricking cylinder for a boom to derricking motion means, and changing a throttling quantity of the flow rate controlling means on the basis of a derricking force of the derricking cylinder and a derricking angle and an extension quantity of the boom. SOLUTION: By means of a flow rate control valve 12, which is arranged in an oil pressure pipe path 13 connecting a bottom side oil chamber 6b in a derricking cylinder 6 to a derricking motion control valve 11, a flow rate of working fluid flowing from the derricking cylinder 6 to a tank T can be controlled. A computer 21 controls a throttling quantity of the flow rate control valve 12 on the basis of a boom derricking force detected by means of a derricking force detector 18, a boom derricking angle detected by means of a derricking angle detector 19, and a throttling quantity decided from a boom extension quantity detected by means of an extension quantity detector 20, when a prostrating action is detected by means of a prostrating action detector 17.  As the throttling quantity is changed according to a condition of a boom 4, a shrinking speed of the derricking cylinder 6 can be always maintained optimally.
Patent JP-H01130994-A (JP)
Title: Ic card
Inventor: SUZUKI TOMOYUKI
IPC: B42D15/02
Filed: 1987-11-18
Abstract: PURPOSE: To improve heat resistance and impact resistance by forming and IC card substrate of a resin obtained by mixing specific resins. CONSTITUTION: An IC card substrate is formed of a resin obtained by mixing an acrylnitrile-butadiene-styrene copolymeric resin (hereafter called ABS resin) with a polycarbonate resin (hereafter called PC resin). The resin obtained by mixing the ABS resin with the PC resin is a mixed resin or a polymer alloy. Therefore, these two resins sometimes come out in the form of a rebounding in addition to the formation of a mixed composition between the two resins. The PC resin is preferably in the blending ratio of 15-85 wt.% to the whole mixed resin. When the blending ratio of the PC resin is not more than 15%, improvement of the heat resistance is not ensured compared to the case with the card substrate formed of the ABS resin alone and neither is the improvement of anticracking properties expected.  On the other hand, when the blending ratio is 85% or more, disadvantageously the manufacturing cost of the card substrate increases and at the same time, the moldability of a thin card is deteriorated.
Patent JP-S61172088-A (JP)
Title: Electronic timepiece
Inventor: NAKAJIMA AKIO
IPC: G04C3/14
Filed: 1985-12-24
Abstract: PURPOSE:To make it possible to accurately discriminate the magnitude of load without receiving the effect of a drive pulse, by providing a prohibition gate means in a detection route of induced voltage and controlling the same by the gate pulse generated by a gate pulse generation means. CONSTITUTION:An electronic timepiece is constituted of a pulse motor including an oscillation circuit 201, a frequency divider circuit 202 and a drive circuit 204, a detection memory circuit 205 for detecting induced voltage generated in a drive coil after the drive pulse was applied to the pulse motor and a pulse converter circuit 207 for controlling the pulse width of the drive pulse according to the detection signal of the circuit 205. RS-FF126 in the circuit 205 constitutes the gate pulse generation means generating the gate pulse including the application period of the drive pulse supplied to the drive coil. Gate circuits 131, 132 are controlled by the gate pulse from RS-FF126 and constitute the prohibition gate means for removing the drive pulse in order to supply only induced voltage from a detection circuit 209 to a return means 210. By this method, only induced voltage is used as a detection signal and the magnitude of load can be accurately discriminated.
Patent JP-H02178089-A (JP)
Title: Body to be transferred for thermal printing
Inventor: NIKORASU KUREMENTO BETSUKU
IPC: B41M5/52
Filed: 1989-11-10
Abstract: PURPOSE: To minimize or entirely exclude printing adhesion even in the case of a high optical density by incorporating an unsaturated polyester containing bisphenol A dissolved or dispersed in a film to be transferred and made of a dye acceptive material and a dye permeable releasing agent as a base. CONSTITUTION: An unsaturated polyester of bisphenol A dissolved or dispersed in a film to be transferred is formed of an alkoxy bisphenol A polyester obtained by reacting the bisphenol A with a two-unit short chain alkylene oxide such as, for example, an ethylene oxide before esterifying and elongating the chain, and an Atlac resin or particularly Atlac 363E, i.e., an unsaturated polyester of ethoxy bisphenol A and a fumaric acid is suitable. Such an unsaturated polyester is obtained by adding 10 wt.% or less of a dye acceptive material for forming its most part to a film to be transferred. And, this adding amount is suitably increasing to gradually improve its printing adhesive preventiveness.
Patent JP-H09133824-A (JP)
Title: Optical waveguide and its production
Inventor: HIROSE TOMOKANE
IPC: G02B6/13
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in transmission loss by precipitation of crystals in a glass film in forming a core layer. SOLUTION: Channel waveguides 3a are formed on a quartz substrate 1 and the surface thereof is covered with a clad glass layer 4. The respective channel waveguides 3a have upper and lower two-layered structures. The lower core glass layer 2 have 0.1 to 2μm thickness and contains at least >=2 kinds of additives among the respective additives of germanium, boron, phosphorus and titanium. The total content of the respective additives added thereto is regulated within a range of 13 to 20wt.%.