baber/WOPTO huggingface dataset:
Patent JP-H0363597-A (JP)
Title: Nuclear reactor pressure regulating device
Inventor: NAKAHARA MITSUGI
IPC: G21C17/032
Filed: 1989-08-02
Abstract: PURPOSE:To suppress neutron flux variation by detecting the variation rate of the reactor core flow rate of a nuclear reactor, and comparing the variation rate with a permissible variation rate and regulating the pressure of the nuclear reactor. CONSTITUTION:The reactor water flow rate signal S1 of the nuclear reactor detected by a reactor core flow rate detector consisting of a differential manometer is inputted to the nuclear reactor pressure regulating device. The nuclear reactor pressure regulating device performs specific arithmetic for the reactor core flow rate signal S1 to obtain a nuclear reactor pressure regulating signal S2. Namely, a detecting circuit 161 detects the variation rate of the signal S1, a decision circuit 162 compares the detected value with the permissible variation rate of the reactor core flow rate, and an incomplete differentiating circuit 163 performs incomplete differential arithmetic for the output signal of the circuit 162 according to the result to obtain the signal S2.
Patent JP-H0851506-A (JP)
Title: Copying machine
Inventor: NAGASHIMA SUNAO
IPC: H04N1/00
Filed: 1995-08-04
Abstract: PURPOSE:To facilitate the restart operation on the occurrence of an error and to improve the efficiency by storing image data during printing to a page memory till the end of copying. CONSTITUTION:A page memory 21 is set to the write mode where image data sent from an image reader 3 are stored in the memory 21 and a laser beam printer LBP 23 prints out the received digital image data directly as one print sheet. The occurrence of an error till the end of printing is monitored. When any error takes place, data are received again from the reader 3. When the printing of one sheet is normally finished, the memory 21 is set to the mode reading the data stored in the memory and the LBP 23 uses the data sent from the memory 21 to print out the data. Till the printing of the data by a desired number of sheets are finished, the data in the memory 21 are stored, then the reading of the original again to restart the copying is omitted on the occurrence of an error and the efficiency is improved.
Patent JP-H1027089-A (JP)
Title: Computer operation assisting device
Inventor: FUKUSHIMA HIROTO
IPC: G06F9/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation assisting device capable of exactly predicting the next operation and releasing an operator from complicated menu selecting operation. SOLUTION: An operation history strorage part 51 specifies a kind of application, a type of operating object and the operating object operated by the operator and time sequentially stores them as operation history information with an operation command. An operation history searching part 52 searches the part in which the same operation as the operation command line in the latest operation process is executed from the operation history. An operation process analyzing part 53 checks the application in the operation history, the kind of operation object in the searched operation history, change of the operating object in the searched operation history and extracts the operation process thought to be matched with the latest operation from the result of search.  A next operation predicting part 54 predicts the command to be operated next from the extracted operation process and a display part 55 presents the command to the operator.
Patent JP-H0646750-A (JP)
Title: Mushroom-containing packed material
Inventor: SAITO TAKAHIDE
IPC: A23B7/00
Filed: 1992-07-27
Abstract: PURPOSE:To prevent deterioration of qualities and to obtain the a mushroom- containing packed material having excellent freshness preservation and distribution by packing mushrooms together with a carbon dioxide gas absorbent into a specific porous synthetic resin film. CONSTITUTION:Mushrooms together with a carbon dioxide gas absorbent are packed into a porous synthetic resin film such as PP having 20-150mu average pore diameter, <=800g/m<2>.d.atm water vapor transmission rate, 5X10<-5>-7X10<-4>% pare area ratio and 200-1,000 surface area in bag based on 100g mushrooms to give the objective packed material.
Patent JP-S6354539-A (JP)
Title: Panel type air conditioner
Inventor: URANO MASASHI
IPC: F24F1/02
Filed: 1986-08-26
Abstract: PURPOSE:To improve the heat exchanging efficiency by using a nonazeotropically-mixed refrigerant by disposing fans on the downstream side of heat exchangers, said fans delivering the air to one or both sides of a pair of panel type heat exchangers so that the air and refrigerant flowing in the heat exchangers may cross-flow each other. CONSTITUTION:Under the cooling mode, the room air is blown by a fan 6b upwardly to cool the refrigerant which enters from the upper refrigerant inlet and descends through a room side heat exchanger 5 as it gains the temperature. On the other hand, the outside air is blown downwardly by a fan 6c to heat the refrigerant which enters from the lower refrigerant inlet and rises through an outside heat exchanger 4 as it loses the temperature. Under the heating mode, the reverse cross-flowing heat exchange is performed by the reverse refrigerant circuit and the reverse air flow by fans 6a, 6d. Since the cross- flowing air passage is formed on one or both sides of the heat exchangers 4, 5, a high heat exchanging efficiency can be achieved by using a nonazeotropically-mixed refrigerant.
Patent JP-2000016408-A (JP)
Title: Device for setting design paper on bag mouth
Inventor: SUGA TADORU
IPC: B65B9/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect of displaying printing patterns on shifted positions of respective bags. SOLUTION: A bag-shaped net 17 fed in through a dancer roll 13 is formed into the cylindrical shape through a former 14, and materials to be packaged are fed at the equal intervals from an inlet of the former 14 into a cylindrical net, and then the cylindrical net is seal cut by a first sealer 24 to form packaging bodies 26 at the given intervals, and respective packaging bodies 26 are delivered by a transfer conveyor 25. On the other hand, a design paper carrying track 3 for feeding two-folded design papers from the lateral direction is provided on the end of the transfer conveyor. A guide wall for making the right angle folded design paper gradually into the sharp angle is formed on the track, and the packaging body is inserted between the stopping forefront design paper and simultaneously the design papers are welded on the outside of the packaging body by a second sealer.
Patent JP-S58158401-A (JP)
Inventor: RARII EDOWAADO EFUAADEINGU
IPC: F22B1/06
Filed: 1982-11-16
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-H0526481-A (JP)
Title: Heat source employing heating tower
Inventor: YANO MASAYUKI
IPC: F24F5/00
Filed: 1991-07-16
Abstract: PURPOSE:To generate stably hot water on a load side by a method wherein heat medium to process heating and hot water supplying load is circulated and supplied to a condenser of a second heat pump, and at the same time, water in a heat accumulating tank is circulated and supplied to an evaporator of the second heat pump, so that the evaporator is formed as a subcooler to make subcooled water of temperature lower than a prescribed value. CONSTITUTION:In a second heat pump 18, refrigerant is circulated through a compressor 19, a condenser 20, an expansion valve 21, an evaporator 22 and the compressor 19 in this order. The condenser 20 is supplied with water returning from a heating hot water load side, and the heating hot water load is supplied with heated hot water. The evaporator 22 makes subcooled water in a heat accumulating tank 13. That is, the evaporator 22 is constituted as a subcooling coler comprising of a shell-and-tube type heat exchanger, so that the refrigerant passing through the expansion valve 21 is supplied to a shell side, while water from the heat accumulating tank 13 is supplied to the tube side by a pump 26. If an inner wall temperature of the tube is kept higher than 5.8 deg.C and lower than 0 deg.C, irrespective of water temperature and water volume, subcooled water 24 of a temperature lower than 0 deg.C is discharged successively out of a tube outlet end. Thus, hot water on the load side can be generated stably.
Patent JP-2000029616-A (JP)
Title: Coordinate input device, control method therefor and recording medium
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/043
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To quarantee reliability in terms of the elapse of time of electric continuity between a vibration sensor and an electrode with respect to the coordinate input device of a vibration input system for bringing the electrode for taking out detection signals into elastic press contact with the plural vibration sensors. SOLUTION: Drive pulses for driving the vibrator of a vibration input pen are generated (S1), then the presence/absence of the output of vibration reach timing signals obtained by processing the detection signals of the vibration sensor within prescribed time are judged (S2), and in the case that the output of all the sensors is absent, it is judged that vibration input is absent and processing is ended. When the output of all the sensors is present, coordinate calculation is performed (S3) and processing is ended. In the case that the output of a part of the sensors is not present, it is judged that the electric continuity of the sensor and the electrode is defective, a switch means is switched (S4), the drive pulses are generated and the sensor is vibrated (S5).  By the vibration, the contact part of the sensor and the electrode is rubbed and an electric continuity defect is dissolved.
Patent JP-H0731438-A (JP)
Title: Method for adjusting acidity of immersing solution in continuous acid immersion treatment and device therefor
Inventor: TOKUDA YOSHIAKI
IPC: A23L7/109
Filed: 1993-07-21
Abstract: PURPOSE:To efficiently adjust acidity of an immersing solution in an immersion tank of a continuous acid immersion treatment device for a food having long shelf stability by measuring titration acidity of the immersing solution by an automatic titration device, increasing and decreasing an amount of an acid mother liquor supplied to an immersion tank, automatically controlling acidity of the immersing solution. CONSTITUTION:Titration acidity of an immersing solution is measured by an automatic titration device and the minimum amount of an acid mother liquor is set based on the measured value. An amount of the acid mother liquor to be supplied is selected from amounts set at three or more stages. The amount of the acid mother liquor supplied to the immersion tank is increased and decreased according to the supplied amount of the acid mother liquor, the acidity of the immersing solution is automatically controlled and the acidity of the immersing solution in the immersion tank of a continuous acid immersion treatment device for a food is controlled.
Patent JP-H07292483-A (JP)
Title: Surface treating agent for copper and copper alloy
Inventor: YAMANAMI MAKI
IPC: C23F11/14
Filed: 1994-08-25
Abstract: PURPOSE:To develop a surface treating agent excelling in roughening the surface of Cu and Cu alloy by dissolving cupric complex of azoles, specified organic acid, halogen ions or the like in water. CONSTITUTION:In producing a printed circuit, when the surface of copper is coated with an etching resist or a solder resist, it is roughened to increase its adherence and is made in a surface state suitable for soldering. As the surface roughening treating agent, water solution contg. 1-1 5wt.% curpic complex of azoles such as imidazole and 2-methyl imidazole, 0.1-30wt.% organic acid such as formic acid, acetic acid, acrylic acid, oxalic acid, maleic acid, benzoic acid and citric acid, and 0.01-20wt.% halogen ions such as fluorine ions, chlorine ions and bromine ions is used. The surface of copper and copper alloy is roughened to form it into the one having deep projecting and recessing parts excelling in adherence to a solder resist or the like.
Patent JP-H1145261-A (JP)
Title: Information retrieval device and computer-readable recording medium where program making computer function as samd device is recorded
Inventor: WAKASUGI TAKASHI
IPC: G06F3/0481
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the facility of a retrieving process by allowing a retrieving means to retrieve corresponding information according to an icon selected through a selecting means. SOLUTION: This device is equipped with clients 100 which have a function for storing a retrieval condition and displaying the saved retrieval condition as an icon and a retrieval engine which generates a dislocation file 102 from a document stored in a document data base(DB) 101 and is able to perform vector space retrieval and further equipped with a retrieval server 103 which inputs the retrieval condition from a client 100, retrieves the corresponding document by using the dislocation file 102 according to the retrieval condition, and outputs a list of retrieved documents to the client 100. Then when the storage of the retrieval condition is specified, the file and icon of the retrieval condition are generated and the retrieval condition is saved; and the icon is displayed on a screen and selected.  Further, the retrieval server 103 retrieves corresponding information according to the selected icon.
Patent JP-2000027558-A (JP)
Title: Door
Inventor: NISHIMURA YASUHIRO
IPC: E06B7/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To retaining a sound insulation property and secure a ventilation property of a door by forming a sound insulation part and a louver at the vertically inverted positions of the obverse and reverse sides of the door respectively and fitting a ventilating and sound insulating part in which a ventilation space is formed, at the opening of the lower part of the door. SOLUTION: An opening 2a is formed at the lower part of a door frame 2, and a ventilating and sound insulating part 3 formed of the outside part 3a and the inside part 3b is fitted and fixed thereto. In the outside part 3a, decoration plywood 6, plywood 7, lead sheets 8, and rockwool felt 9 are stuck on the upper part of a bead 5 in sequence to form a sound insulation part, and a louver 10 is mounted in the lower part. To the contrary, a louver 16 is installed at the upper part and a sound insulation part is installed at the lower part in the inside 3b having the same structure. A ventilation space 17 is defined between the outside part 3a and the inside part 3b.  In this way, external noise intruding from the louver 10 collides with the sound insulation part of the inside part 3b and passes through the ventilation space 17 and attenuates owing to absorption, reflection, and interference, and propagates from the louver 16 to the indoor side. Accordingly, sound insulation property can be kept and the ventilation of the indoor and outdoor sides can be secured.
Patent JP-H07152553-A (JP)
Title: Apparatus and method for renewal of nonaggressive software
Inventor: SUKOTSUTO UTSUDO HANSEIKAA
IPC: G06F9/06
Filed: 1994-08-25
Abstract: PURPOSE: To eliminate the need of a space for installing a connector separately provided for updating the software of a programmable memory device by utilizing the coupler of an existing monitoring probe provided in an equipment kind as a port for loading an updated software. CONSTITUTION: For instance, a medical monitoring device 100 like a pulse oxygen density meter is mounted to a rack along with many other equipments in an environment where the maintenance of equipments is difficult such as the operation room of a hospital or the like. It is difficult to provide the port for inputting an instruction to a program in such a monitoring system and a general data gathering port 107 is used for the use of both data input from a sensor probe 111 and input of software updating data. That is, the software updating data are inputted by using the supply source of a program instruction like a lap-top or portable computer 110. A port interface circuit 106 automatically identifies them.
Patent JP-S58101600-A (JP)
Title: Ultrasonic wave transmitter and receiver
Inventor: SHIDENOUCHI YOSHIAKI
IPC: B06B1/06
Filed: 1981-12-11
Abstract: PURPOSE:To attain drip-proof type which can withstand sufficiently a strict heat cycle such as -40 deg.C-+125 deg.C, by sealing a piezoelectric element with a cylindrical case having bottom. CONSTITUTION:A piezoelectric element 11 is fixed to an inner constant surface 10a of a cylindrical case 10 having bottom with an epoxy adhesives 12 and a case outer bottom surface 10b is taken as an ultrasonic wave transmission and reception surface. A cover 13 made of a glass base has a hole 13a at the center and small holes 13b, 13c are provided at the outside of the hole 13a. Leads 14, 15 are inserted to the small holes 13b, 13c and connected to conduction sections 13b, 13c. A net sheet 16 is placed on the cover 13 so as to cover the hole 13a of the cover 13, a cylindrical section 17 is inserted to the leads 14, 15 and fitted on the cover 13, and the net sheet 16 is clipped with the cylindrical section 17 and the cover 13. A substance having elastic property such as silicon resin is filled on the net sheet 16.
Patent JP-2000037092-A (JP)
Title: Control for motor
Inventor: TOKIDA TAKESHI
IPC: G05D3/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a motor which is capable of eliminating a change of software (data table) due to a change of a mechanical part, and driving a motor with its maximum capability without using a microprocessor having high performance. SOLUTION: This control for a motor 72, which controls the rotation of the motor 72 based on the number of pulses received, makes a comparison between the displacement of a pulse PS specified within the preset base time and the displacement of a pulse PS actually sampled within the preset base time BT1 and, if there is any difference (remaining time Trem) between the displacement of the prescribed pulse PS and the displacement of the actually sampled pulse PS, brings the difference (remaining time Trem) forward into the next preset base time BT2 for counting.
Patent JP-H0486326-A (JP)
Title: Intake control device for internal combustion engine
Inventor: KOHAMA TOKIO
IPC: F02B27/02
Filed: 1990-07-27
Abstract: PURPOSE:To raise intake efficiency and also prevent fluctuation of air quantity in the low rotation region by controlling intake control valves located in plural feed paths communicating to respective cylinders to switch the three, i.e., fully open, semi-open and fully closed positions according to the operation state of an engine. CONSTITUTION:In a four-cylinder engine in which an intake valve 11 and an exhaust valve 12 are provided in each cylinder, an intake control valve 2 is provided within a manifold 13 upstream of the respective intake valve 11. A pressure regulating valve 14 is provided on the upstream side of the intake control valves 2 to regulate the pressure of intake air each cylinder through the opening degree of the intake control valve 2. The pressure regulating valve 14 and the intake control valve 2 are opened and closed by means of a control circuit 3 incorporating a computer 31. That is, in the case of high engine rotation, at the initiation of the suction stroke, the intake control valve 2 is so controlled as to be from the fully open to the fully closed state in overlap timing between the intake exhaust valves 11, 12, and in the low rotation, light load region, is so controlled to be from the semi-open to the fully closed state.
Patent JP-H0948327-A (JP)
Title: Deicing device for vehicle window glass
Inventor: YOSHIE NORIO
IPC: B60S1/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To easily thaw the ice frozen on the window glass of an automobile in a short time. SOLUTION: This deicing device for a vehicle window glass thawing the ice frozen on the window glass W of an automobile is provided with a flexible heating element 10 formed into a belt shape and heated when it is excited and a pair of insertion members 20, 30 provided at end sections of the heating element 10 and fitting the heating element 10 to the window glass W when they are inserted and fixed into the gap sections between pillars P arranged at both end sections of the window glass W and the window glass W.
Patent JP-S6261548-A (JP)
Title: Method of melting and retaining wheat bran and granulation method
Inventor: HASHIZUME SHINJI
IPC: A23L7/10
Filed: 1985-09-10
Abstract: PURPOSE:To aim at high density formation, promotion of efficiency of handling treatment and reduction in cost, by treating wheat bran under a specific condition under heating and under pressure to retain an insoluble component and optionally grinding and pelletizing same. CONSTITUTION:Wheat bran from the hopper 20 of the feeding and preheating device 11 of a pressurizing and heating treatment device is fed through the screw shaft 14 driven and rotated by a motor set at the upper part to the tapered feed cylinder 15 and preheated approximately to 120 deg.C by the heater 16. Then, the wheat bran is sent by pressure at 30kg/cm<2> to space between both the belts 18 keeping tension by suspending the steel belts 18 between the opposingly set top and bottom rolls 17 at both the sides of the pressurizing and melting device 12 connected to the preheating device 11, kept at 120 deg.C by the heater 19, passed through the space within 1.5min passing time, protein of the wheat bran is melted and insoluble components such as cellulose contained is melted and retained. Then, optionally the retained blocked wheat bran is sent to the granulator 13, ground in space between the stationary blade 25 of the stationary grinding barrel 23 and the rotary blade 26 of the rotary grinding barrel 24, sieved by the mesh 27 made of iron and the product is obtained from the outlet 22.
Patent JP-S58102587-A (JP)
Title: Semiconductor light emitting device
Inventor: WAKAO KIYOHIDE
IPC: H01S5/00
Filed: 1981-12-14
Abstract: PURPOSE:To provide a semiconductor laser characterized by a low oscillation threshold current and high differential quantum efficiency, by providing an optical waveguide in an output region, thereby improving the feedback rate between an active layer and the output region. CONSTITUTION:A positive voltage is applied to a P side electrode 19 and a negative voltage is applied to an N side electrode 20. Carriers are injected only to an active layer 16 by P-N reverse bias of epitaxial layers 10, 11, and 12. Light emission is obtained by recombination. The carriers injected into the active layer 16 are completely confined in the active layer 16 by clad layers 15 and 17, respectively. The laser light generated by the active layer 16 is guided by the clad layers 15 and 17 whose refractive index is low, and combined to the epitaxial layers 10, 11, and 12. The light guided into the active layer 16 is again guided into the core layer 11 by the clad layers 10 and 12, and resonated between cleavage planes. By forming the core layer 11 and the clad layers 10 and 12 at first, the flat waveguide, wherein the interface between the core layer and the clad layers has small uneven parts, is formed.