baber/WOPTO huggingface dataset:
Patent JP-H05327032-A (JP)
Title: Ice making device using thermoelectric conversion element and its making method
Inventor: ITAKURA MASATO
IPC: F25C1/04
Filed: 1992-05-26
Abstract: PURPOSE:To provide a device and a method for making ice of good ice making performance, good ice discharge property and a low cost by using a thermoelectric conversion element. CONSTITUTION:In an ice making device 1 with an electrical circuit including a water tank 2 whose bottom 3 is constituted at one side of a substrate of a thermoelectric conversion element 4, a heat dissipating part 5 provided to the other side of the substrate of the thermoelectric conversion element 4 and a control part 7 which can switch a direction of a current flowing to the electrical circuit, the one side of the substrate of the thermoelectric conversion element 4 is made to generate heat to float ice by switching a direction of a current flowing to the thermoelectric conversion element 4 after ice is made.
Patent JP-H11326426-A (JP)
Title: Noise adding method, and device
Inventor: KOMIYA HIROSHI
IPC: H04B3/46
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To allow use of an effective value measuring means of relatively narrow dynamic range. SOLUTION: An attenuation amount of variable attenuators 13, 16 is made zero, an average value of signals is detected by a detection means 31 and multiplied by a constant to find an effective value VRS. An average value of noises is detected by the detection means 31, and multiplied by a constant to find an effective value VRN, and gains of an amplifier 15 are controlled to make the VRN equal to the VRS. At least, one of the attenuators 13, 16 is regulated in response to a desirable S/N ratio, and outputs of the attenuators 13, 16 are totalized to be output from a terminal 21.
Patent JP-H11328948-A (JP)
Title: Semiconductor memory having serial-parallel converting function
Inventor: ISHIKAWA TORU
IPC: G11C11/401
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor memory having a higher speed serial- parallel converting function by shortening the periods of data input output. SOLUTION: Data inputted serially are converted into parallel data and written into memory arrays 5 and 6. Then, the data are read from the memory arrays 5 and 6 in parallel and outputted in serial. The device is provided with the memory array 6, to which data inputting and outputting are performed at a high speed, and the memory array 5 to which data inputting and outputting are conducted in a normal speed. The memory array 6 stores the data inputted at the last and the data outputted at the first.
Patent JP-S5925048-A (JP)
Title: Air-valve operating apparatus for multicyclinder engine
Inventor: HOSHINO JIYUNICHI
IPC: F02M13/02
Filed: 1982-08-02
Abstract: PURPOSE:To obviate the necessity of working in high accuracy for the formation of a shaft hole by forming the common valve shaft of a butterfly-shaped air valve into small and short dimension for one or two cylinders and connecting said valve shafts by means of a shaft joint having a simple constitution. CONSTITUTION:Each valve shaft 17b is connected through a shaft joint 24. Said shaft joint 24 consists of a notched groove 25 formed at the opposed edge part of each valve shaft 17b and a connecting member 26 which is made of synthetic resin and is interposed between the notched grooves. Said connecting member 26 is constituted of an outer cylinder 26a and two plate-shaped engaging pieces 26b which are arranged crosswise in the outer cylinder and formed integrally, and said engaging piece 26b is engaged in free mounting the demounting into the notched groove 25. A numeral 27 indicates a return spring interposed between a pin 28 press-fitted into the above-described valve trunk 17a and the projection part 26c of the connecting member 24, and a numeral 29 indicates a dustproof seal. Since the valve shaft 17b of an air valve 17 is divided into three pieces, the length of the shaft hole on each valve trunk 17a does not increase too long, and working of the shaft hole is facilitated, and smooth operation is permitted, even if concentricity is deteriorated.
Patent JP-H0617665-A (JP)
Title: Piston keeping combustion pressure constant
Inventor: KIYONO MASAYUKI
IPC: F02F3/00
Filed: 1991-03-28
Abstract: PURPOSE:To warp a disk spring as the combustion pressure is increased, increase the capacity of a combustion chamber, and keep the combustion pressure at the maximum allowable combustion pressure by fitting the disk spring to the upper section of an inner piston, and fitting an outer piston outside them. CONSTITUTION:A disk spring 1 is fitted to the upper section of an inner piston 2, and an outer piston 3 is fitted outside them. The constant-load spring characteristic is applied to the disk spring 1. When the combustion pressure is increased to the maximum allowable combustion pressure, the disk spring 1 is warped to increase the capacity of a combustion chamber, and the combustion pressure is kept at the maximum allowable combustion pressure. Even when combustion is continued and the combustion pressure is increased, the disk spring 1 is warped to keep the maximum allowable combustion pressure. When the combustion pressure is lowered, the deflection of the disk spring 1 is returned to decrease the capacity of the combustion chamber, and the combustion pressure is kept at the maximum allowable pressure.
Patent JP-H07316358-A (JP)
Title: Flexible polyolefin resin composition
Inventor: MATSUMURA TAKENOBU
IPC: C08K5/09
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a flexible polyolefin resin composition prevented from the bleed-through of the low-crystalline low-molecular weight components as sticky components therein, thus capable of remedying the surface stickiness of the chips, films or sheets therefrom. CONSTITUTION:This flexible polyolefin resin composition is obtained by incorporating 100 pts.wt. of a resin composition comprising (1) 20-100wt.% of a low- crystalline polyolefin >=50wt.% of propylene and/or butene-1 and (2) 80-0wt.% of a crystalline polypropylene with (3) >=0.5 pts.wt. of an oil-gelling agent.
Patent JP-S61292536-A (JP)
Title: Optical measurement
Inventor: TSUZURA MASAHIRO
IPC: G01N21/3554
Filed: 1985-06-21
Abstract: PURPOSE:To improve the following property in the transient change in energy of a wave, by measuring the energy of waves with different wavelengths from an object to be measured alternately to determine the ratio of energy between the waves with different wavelengths. CONSTITUTION:In Fig. (A), R1(Tn-2), R1(Tn) and R1(Tn+2) represent the energy of a wave with a wavelength lambda1 at the time tn-2, tn and tn+2, and R2(Tn-1), R2(Tn+1) and R2(Tn+3) the energy of a wave with a wavelength lambda2 at the time tn-1, tn+1 and tn+3. Then, when determining the ratio between energies R1 and R2 of waves with two waves differing from each other, the computation is done by the formula I. Here, as the time (tn-tn-1)=time (tn+1-tn), [R2(Tn-1)+ R2(Tn+1)]/2 gives an arithmetic mean of the energy of the wave with the wavelength lambda2 at the time tn. When the value at the time (tn-tn-1) is different from that at the time (tn+1-tn), the computation is done by the formula II with the setting of the time (tn-tn-1)=time (m) and the time (tn+1-tn)=time (n).
Patent JP-2000324721-A (JP)
Title: Uninterruptible power supply and operation method therefor
Inventor: UMETSU TOSHIJI
IPC: H02J7/34
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a battery for uninterruptible power supply. SOLUTION: A commecial power is rectified into a DC power by a rectifier 24. The DC power from the rectifier 24 is converted into an AC power by an inverter 32. A battery 28 is charged by the DC power which is obtained by rectifying the commecial AC power and supplied from a charger 26. The battery 28 can supply a CD power to the inverter 32. A controller 40 has a time counting means, and while the counting means counts a time in a predetermined night time zone, DC power is supplied to the inverter 32 and the battery 28 from the rectifier 24 and the charger 26, and while the counting means counts a time in a non-night time zone which is different from the night-time zone, the supply of the DC power from the rectifier 24 to the inverter 32 is discontinued and the charging of the battery 28 is discontinued.
Patent JP-S61292643-A (JP)
Title: Photomask
Inventor: TERASAWA TSUNEO
IPC: G03F1/54
Filed: 1985-06-21
Abstract: PURPOSE:To form both of a phase shift layer removed at openings and that remaining there with one time of exposure by exposing a resist film applied onto a light shading film with exposure energy partly different, and forming a resist pattern different in thickness between the phase shift layer at the openings to be removed and at those to be left as it is. CONSTITUTION:An SiO2 film 2 is vapor deposited on a glass base 1, the light shading film 3 of Cr is vapor deposited on the film 2, and it is coated with the resist 6. It is exposed to light having the pattern of the openings, with a different exposure energy at each part of the pattern, resulting in perfectly removing the pattern parts 4-2, 4-4 of the resist pattern after development processing, and reducing the film thickness to about their halves at the pattern parts 4-1, 4-3, 4-5. The openings 4-2, 4-4 are formed by etching the Cr layer 3 and further etching the SiO2 layer 2 with diluted HF, and the remaining resist is vertically dry etched to reduce the film thickness to remove the resist of the pattern parts 4-1, 4-3, 4-5, and the Cr layer 3 is again etched and finally, all the resist remaining on the surface is removed.
Patent JP-S5836123-A (JP)
Inventor: ONO TOSHIO
IPC: H02H3/44
Filed: 1981-08-28
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-H08331255-A (JP)
Title: Voice mail system
Inventor: INDE YOSHIHIRO
IPC: H04M3/42
Filed: 1995-05-31
Abstract: PURPOSE: To bidirectionally exchange a message by recording and reporting the messages of the sender and recipient for each identification number by operating the buttons of a telephone set when the identification number to be recognized by a card is inputted while connecting the telephone set and a personal computer through a telephone line. CONSTITUTION: Telephone lines 1-8 are connected to personal computers 2 and 3 at a center, a parallel processor 8 is connected to personal computers 2-5, and a telephone call is made and connected from a push-button telephone set P of the lines 1-8 to the center. Then, a user operates the telephone set P according to an open message and the number input guide of the next card 12 fed from the personal computers to a telephone set A. With this operation, a private message recording and reproducing means records and reproduces the messages from the sender and recipient for each identification number. When there is the message from the repicient for each identification number, it is reported to the sender by a reporting means and this system is composed of one card for the sender and the plural cards for the recipients.  Thus, several messages can be successively exchanged between the sender and the recipients.
Patent JP-S5835148-A (JP)
Title: Improved method for preparation of basic monomer
Inventor: MIYAKE TETSUYA
IPC: C07C209/00
Filed: 1981-08-28
Abstract: PURPOSE:To obtain an N-substituted aminoethylstyrene in high purity, by reacting a crude divinylbenzene containing (alkyl)styrene with an amine in the presence of a corresponding alkali metal amide, and terminating the reaction at a specific conversion. CONSTITUTION:An amine of formulaI(R1 and R2 are 1-10C alkyl, 3-12C cycloalkyl, 6-10C aryl, 7-20C arylalkyl, or 1-10C aminoalkyl) is made to  react with a crude divinylbenzene containing (alkyl)styrene in the presence of  the corresponding alkali metal amide of formula II (M is alkali metal) e.g.  lithium amide, at -20-+50 deg.C, and the reaction is terminated when the conversion of the divinylbenzene reaches <=95%, preferably 20-80% to separate  the objective N- substituted-aminoethylstyrene of formula III from the unreacted crude divinylbenzene. The recovered unreacted crude divnylbenzene is concentrated to increase the divinylbenzene concentration, and recycled and reused to  the reaction step.
Patent JP-2000321943-A (JP)
Title: Image forming device
Inventor: SATO KUNIYUKI
IPC: G03G21/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To return an energy saving mode to a usual mode normally if there is not trouble with a function requested by an external equipment having requested the return to the usual mode even if either an image scanner or a printer engine is error state and is transferred into the energy saving mode. SOLUTION: Under re-pressing a main power source switch when a power source control part detects either a recovery request from a printer unit or a recovery request from a facsimile unit, one having requested recovery is written in a memory and a power supply to a main control part is started again. The main control part reads out an error information, information of the one having requested recovery by accessing the memory (step S15), and if the error information is one by the image scanner (step S16Y) and furthermore the information of the one having requested recovery is a recovery request from the facsimile unit (step S17 Y), the printer engine is executed to start (step S18). Consequently a job requested through the facsimile unit is processed by the printer engine.
Patent JP-S5924692-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: B41M5/26
Filed: 1982-07-30
Abstract: PURPOSE:To obtain an optical recording medium high in write-in sensitivity and a reading S/N ratio and good in storage stability, in the optical recording medium of a heat mode, by using specific coloring matter as coloring matter absorbing long wavelength light to be melted. CONSTITUTION:Coloring matter shown by formula I [wherein phi<+> and PSI are respectively an indole ring residue or a benzoindole ring residue, L is a bonding group for forming groups shown by formulae V, VI, tricarbocyanine or tetracarbocyanine, X is annion such as I<->, Br<-> or the like, m is o or 1. phi and PSI are pref. a same group selected from groups shown by formulae II-IV (wherein R1-R3 are a substituent such as an alkyl group)] is applied onto a substrate by using a solvent such as a ketone, an ester or an ether type solvent. As the substrate, either one of various resins, glass, metal or the like may be used.
Patent JP-S5926952-A (JP)
Inventor: SANO KAZUYA
IPC: C04B7/345
Filed: 1982-07-30
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-S5468130-A (JP)
Title: Bus occupying controller
Inventor: TAKAHASHI MASAHIRO
IPC: G06F3/00
Filed: 1977-11-11
Abstract: PURPOSE: To simplify the constitution and to make easy the extension of the unit, by providing the bus occupying control section providing the cyclic counter every module and by giving the function permitting the bus occupancy to each module.  
     CONSTITUTION: In the unit preventing the competition of bus occupancy caused among a plurality of function modules 10 commonly having the data transfer common bus, the cyclic counter 49 countable for the number of the modules 10 in maximum number connected to the bus each module 10, bus occupancy control section 50 having the occupancy request signal generation section 50, module function section 30 and data transfer section 60 are provided. The counter 49 is advanced when the self module 10 finishes to use the bus and the usage request from other modules 10 is present for the bus, and the value and the operation delivery of occupancy permitting signal are repeated until response is made. Further, the module 10 of itself uses bus, the usage request is delivered and the usage permission signal from the module 10 is the address of itself, then the response to the permission signal is caused. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61292516-A (JP)
Title: Automatic balance circuit for electronic meter
Inventor: NAKAMURA HIDETAKE
IPC: G01D5/244
Filed: 1985-06-20
Abstract: PURPOSE:To obtain an automatic voltage balance without a resistance trimming for manufacture of a detecting sensor of number of revolutions, by controlling balance of time widths of fluctuating pulse signals. CONSTITUTION:A magnetic sensor 1, in response to a magnetic field H rotating at a constant speed, generates a pulsating voltage V1, a overlapped voltage of DC voltage VD and AC voltage, and it is applied to a voltage comparator 2 as an input. Next, the comparator 2 generates a meter signal of a voltage H. And, a controlling unit 4, in response to this, increases a digital value of the controlling data and, in corresponding to this, a voltage V2 is increased also and when it plunges into a range between minimum and maximum values of the voltage V1, the meter signal repeats H and L voltages alternatively. Next, the controlling unit 4, as a duty ratio of the meter signal approaches 50%, controls the value of the controlling data in such a way that the duty ratio approaches 50%. By this arrangement, the duty ratio of meter signal converges actually into 50% and an automatic voltage balance can be obtained.
Patent JP-S6028037-A (JP)
Title: Optical information reader
Inventor: MIYATA ETSUTAROU
IPC: G02B7/00
Filed: 1983-07-22
Abstract: PURPOSE:To simplify the assembly and production of an optical information reader by having an annular outside yoke for focusing. CONSTITUTION:Inside yokes 33 and 33 for focusing are welded on the 1st control plate 27 as if they held a fulcrum shaft 29 back and forth, and a ring magnet 34 for focusing is welded on the upper surface of the plate 27 as if it enclosed those two yokes. Furthermore an annular outside yoke 35 for focusing is welded on the upper surface of the magnet 34. In such constitution, a motor consisting of a focusing coil 44, the inside and outside yokes 33 and 35 and the magnet 34 is actuated when a focus error signal is applied to the coil 44. Then a lens holding arm 37 is moved up and down in the thrust direction along a fulcrum shaft 29 and against the elastic force of a neutral holding tool together with objective lens 40. Thus an optical focal point is obtained. In such a way, both the assembly and production can be simplified for an optical information reader.
Patent JP-H07318788-A (JP)
Title: Automatic focusing device
Inventor: FUJII TAKASHI
IPC: G03B13/36
Filed: 1994-05-25
Abstract: PURPOSE:To execute an accurate automatic focusing action at a high speed by stopping the action of a second focusing means when an arithmetic operation output from an arithmetic means in the second focusing means is under a previously set level in the case that the focusing actions are executed by a first focusing means and the second focusing means in turn. CONSTITUTION:When the forming state of an object image is obtained, the first focusing means by self-correlation is driven first and the second focusing means by a climbing system is driven next. When the arithmetic operation output from the arithmetic circuit 7 by the climbing system is under the previously set level or an output from a photometry element 4 is under the previously set level, the action of the second focusing means is stopped and the focusing action is executed only by the first focusing means. Thus, the high-speed device with high focusing accuracy is obtained, which is constituted so that excessive release time lag is not caused and a photographing chance is not missed even in the case the brightness of the object is not enough at the time of photographing or the object is not suitable for the second focusing means.
Patent JP-S62293342-A (JP)
Title: Decimal addition/subtraction system
Inventor: TORII KOJI
IPC: G06F7/494
Filed: 1986-06-12
Abstract: PURPOSE:To perform a decimal multiple operation with the same instruction regardless of an operator by using a register to store the designated operator and carrying out successively the operations divided by an arithmetic instruction common with the flag of said register. CONSTITUTION:The instruction code part of an arithmetic instruction M is decoded by a decoder 11 and erases the flag of a flag register 12 via an inverter 13 and an OR circuit 14 to set it at 0 when a processing instruction ABCD instructing the addition of decimals including no positive/negative code is outputted in the form of value '1'. While a flag 1 is set to the register 12 via the circuit 14 when a processing instruction SBCD instructing the subtraction of decimals including no positive/negative code is outputted in the form of '1'. In such a way, a decimal arithmetic circuit carries out successively additions or subtractions in response to the flag state of the register 12 after an arithmetic instruction DCE is received.
Patent JP-H08325349-A (JP)
Title: Epoxy resin composition and reinforcing adhesive sheet using the same
Inventor: KAWAGUCHI YASUHIKO
IPC: C09J7/02
Filed: 1995-06-01
Abstract: PURPOSE: To obtain an epoxy resin composition excellent in storage stability and reinforced property thus useful as e.g. an adhesive layer-forming material for reinforced adhesive sheets, comprising an epoxy resin, dicyandiamide, imidazole compound and polyisocyanate. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. of an epoxy resin such as bisphenol A type epoxy resin, etc., with (B) preferably 3 to 15 pts.wt. of a dicyandiamide, (C) preferably 0.1 to 3 pts.wt. of an imidazole compound such as 2,4-diamino-6 [2'-methylimidazolyl-(1)'] ethyl-s-triazine isocyanurate adducts, etc., and (D) preferably 0.1 to 10 pts.wt. of a polyisocyanate such as tolylene diisocyanate. It is preferable to produce the other objective reinforced adhesive sheet by forming an adhesive layer 2 composed of the above epoxy resin composition on the surface of a sheet-like substrate 1.
Patent JP-H05336620-A (JP)
Title: Automatic train stopping system
Inventor: TOBIOKA MASAMI
IPC: B60L15/40
Filed: 1992-05-27
Abstract: PURPOSE:To make it possible to increase the display speed of train without sacrifice of safety by resetting a parabolic limit speed pattern in response to an aspect up signal delivered from an aspect up ground unit and then controlling a train based on the limit speed pattern signal. CONSTITUTION:The automatic train stopping system comprises a speed pattern generating circuit 12 and a deceleration pattern generating circuit 23, wherein outputs from both circuits 12, 23 are added through an adder circuit 24 to produce a parabolic control speed pattern signal. A speed comparison circuit 14 compares the output from the adder 24 with a signal relevant to the actual speed of train thus controlling brake to be applied on the train. A signal upper variation detecting circuit 21 resets the content of the deceleration pattern generating circuit 23 depending on the output for an aspect up ground unit generating an aspect up signal at the time of passage of the train. Consequently, display speed of train can be increased without requiring significant modification of existing facility.
Patent JP-H0592888-A (JP)
Title: Elevator photoelectric device fitting device
Inventor: MIZUNO YUKIOMI
IPC: B66B13/26
Filed: 1991-05-13
Abstract: PURPOSE:To provide an elevator photoelectric device fitting device capable of vertically changing the fitting height of the photoelectric device. CONSTITUTION:A photoelectric device 7c provided slidably along vertical guide rails 7h disposed on both sides of the entrance of an elevator is press-fixed into the desired position of the guide rail 7h by clamping fittings 8, 8a, 8b.