baber/WOPTO huggingface dataset:
Patent JP-H01281325-A (JP)
Title: Burning control device for heating apparatus
Inventor: NAKAGAWA KIYOTAKA
IPC: F23N1/08
Filed: 1988-05-02
Abstract: PURPOSE:To allow the heating operation even after a thermistor malfunctioned by providing a sensing means to detect a malfunction of the thermistor is well as a switching means which, when the sensing means detected a malfunction, switches the burning mode of a burner to a mode set by the temperature setting unit. CONSTITUTION:While the thermistor 12 is functioning normally, an MPU 10 determines the frequency of an electromagnetic pump 8 based on the difference, if any, between the set temperature by a temperature setting unit 13 and the detected temperature by the thermistor 12, and causes a certain amount of fuel to be supplied in stages to a burner 2 for a desired burning. However, if the MPU 10 determines that there exists a malfunction in the thermistor 12 such as disconnection or short circuit, it converts the value set by the temperature setting unit 13 into the fuel amount, and then determines the pump frequency based on said fuel amount, which is supplied to the burner 2.
Patent JP-S5333083-A (JP)
Title: High sensitivity light receiver
Inventor: OKANO SUKEHIDE
IPC: H04B10/2507
Filed: 1976-09-08
Abstract: PURPOSE:To increase reception sensitivity by connecting a load impedance to a diode thereby forming a frequency tuning circuit with interelectrode capacity and intensifying the signal output of the light modulating frequency in a high frequency region in a light receiver consisting of a photo diode and photo detector.
Patent JP-S62264569-A (JP)
Title: Fuel cell
Inventor: TANAKA HIDEKI
IPC: H01M8/24
Filed: 1986-05-13
Abstract: PURPOSE:To make the mount and demount of a manifold easy by sliding on a presser plate by mounting the manifold in the presser plate of a cell stack so that the manifold is movable in a right angle direction to the surface of the stack. CONSTITUTION:When manifolds 21, 22 are required to demount by the damage of cell stack 1, a connecting fitting 40 which fastens the manifolds 21, 22 is removed. The manifolds 21, 22 are slidden along a groove 42 of a lower presser plate 16 to back them from the cell stack 1, and fixed with a fixing bolt 43 to remove them. pipelines 3-6 and a signal wire 25 are previously removed since they obstruct the sliding of the manifolds 21, 22.
Patent JP-H07290350-A (JP)
Title: Grind section shift control device for grinding machine
Inventor: TAKAHASHI KO
IPC: B24B21/22
Filed: 1994-04-22
Abstract: PURPOSE:To automatically set the shift region of a grind section in response to the size of a work by providing a grind section control means controlling the grind section to be reciprocated in a reciprocating region based on the boundary position and the shift position of the grind section. CONSTITUTION:The data (work thickness size) signal is outputted from a pressure position detecting means 42 in response to the shift position of a work presser. The boundary position in the reciprocation shift region of a grind section is calculated by a boundary position detecting means 76 based on the data. The present position of the grind section is calculated by a grind section control means 77 based on the data. The present position of the grind section is compared with the boundary position in the reciprocation shift region calculated by the boundary position detecting means 76, and the grind section is reversely moved if the present position of the grind section is located at the boundary position.
Patent JP-H1039548-A (JP)
Title: Ferrite carrier for electrophotographic development and reversal developing method using same
Inventor: ASANAE MASUMI
IPC: G03G9/107
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrier having such electric resistance characteristics as high resistance in a low electric field and low resistance in a high electric field and contg. no harmful material. SOLUTION: This ferrite carrier has a basic compsn. consisting of 2-15mol% Li2 O, 5-30mol% MnO and 60-90mol% Fe2 O3 and is made of ferrite particles having 20-100μm average particle diameter. The ratio (R1 /R2 ) of the volume resistivity (R1 ) of the ferrite particles in an electric field having 200V/cm DC to the volume resistivity (R2 ) of the ferrite particles in an electric field having 10kV/cm DC is >=10 and the resistivity R1 is 1×10<5> -1×10<13> Ω.cm.
Patent JP-S5441678-A (JP)
Title: Semiconductor device
Inventor: SHINNO YUUJI
IPC: H01L23/12
Filed: 1977-09-09
Abstract: PURPOSE: To avoid the occurrence of mutual scaling phenomenon due to the difference of thermal expansion, by making uniform the thickness of solder used for mutual bonding, through the provision of spot facing at the center of the both surfaces of the insulation plate inserted between the semiconductor element and the heat sink and through the formation of the projecton in the spot facing part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62263048-A (JP)
Inventor: FUJII HARUKI
IPC: B29C39/18
Filed: 1986-05-12
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-H10302344-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NAKAMURA KAZUHIKO
IPC: G11B15/087
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To perform quick and accurate setting to a recording start position by storing a tape traveling position at the time of recording end, comparing the tape traveling position of storing means with a traveling position obtained by a tape detecting means at the start of recording and transferring the tape to the traveling position stored in the storing means at a high speed. SOLUTION: At the time of finishing recording, the counter value of the finishing time is stored in a memory 10 and then the process is moved to a stop mode. After monitoring a recorded part, when recording started from a tape position, the counter value stored in the memory 10 is compared with a current counter value by a microcomputer 12 and, when the stored counter value is larger than the current counter value, a movement is made to a proper position by performing a fastforwarding operation and, when no servo control signal is detected, the process is moved to a normal recording mode. When the stored counter value is smaller, the process is quickly moved to recording start.
Patent JP-H04336673-A (JP)
Title: Delay model generator by parasitic resistor and parasitic capacitor
Inventor: SASADA MAKIKO
IPC: G06F17/50
Filed: 1991-05-14
Abstract: PURPOSE:To generate a delay model data having a parasitic resistor and a parasitic capacitor based on a circuit connection data provided with parasitic resistor and parasitic capacitor data added to a wiring part. CONSTITUTION:A means 2 generates combination of wiring part both end node numbers from a circuit connection data D1 having parasitic resistor and parasitic capacitor data stored in a file F1 and a means 3 simplifies the parasitic resistor and parasitic capacitor data and revises allocation of node numbers to obtain a new circuit connection data. Then a means 4 generates combination of node numbers allocated at both ends of the wiring part and a gate element and a means 5 selects a delay calculation method from the combination and a means 6 calculates a delay value based on the selected delay calculation method and the delay model data is outputted corresponding to the combination of the node numbers based thereon.
Patent JP-S58224476-A (JP)
Title: Cartridge
Inventor: YAMAMOTO MINORU
IPC: G11B23/03
Filed: 1982-06-22
Abstract: PURPOSE:To prevent incorrect fitting at the time of assembling with simple structure, by horizontally symmetrizing the shape of shielding members to shield opening parts to which a head is to be inserted and a sensor opening hole at required time. CONSTITUTION:When the shielding members 9a, 9b are slided up to the positions of the opening parts 4a, 4b while being rotated to cover the opening parts 4a, 4b and also to cover detecting holes 5a, 5b to detect an index hole 7 for the detection of magnetic disc rotation which is bored on a magnetic disk, a space part is closed from the external. The index hole detecting holes 11a, 11b of the shielding member 9a rotate and slide the shielding member 9a around the turning center of a magnetic sheet 1 and are arranged on a position opening the opening part 4a and the detecting hole 5a and a position horizontally symmetrized with said opening position respectively. Therefore, the shielding member 9b can be easily fitted to an upper plate 2b independently of the fitting direction.
Patent JP-S61267151-A (JP)
Title: Interface monitor
Inventor: FUKUSHIMA NORIKATSU
IPC: G06F13/00
Filed: 1985-05-22
Abstract: PURPOSE:To execute the monitoring of the interface for several scores of minutes without enlarging the memory device by sampling the interface signal given and receiving between the devices and recording the necessary information only at that time. CONSTITUTION:An interface monitor (I/O) 15 monitors an I/O given and received between a central processing unit 1 and an input output unit 2. A monitor 3 consisting the monitor 15 samples an I/O signal and stores it to buffers 10 and 11. A selecting device 4 locates the necessary phenomenon out of the stored buffers 10 and 11 and stores into buffers 12 and 13. An external memory device 5 stores the I/O signal, etc., and a control processor 8 controls the monitor 3 and preserves the recording data by a flexible disk device 6 and a printer 7. A control processor 9 transfers the data between the monitor 3 and the selecting device 4 and executes the writing reading control of the data to the external memory device 5.
Patent JP-S5735680-A (JP)
Title: Vacuum deposition method
Inventor: OOSETO SEIICHI
IPC: C23C14/24
Filed: 1980-08-08
Abstract: PURPOSE:To make the composition and molecular structure of evaporating materials and the thickness of vapor deposited thin films uniform by evaporating the evaporating material in a heating vessel while agitating the same thereby causing vacuum deposition. CONSTITUTION:Two pieces of Al substrates 1 are supported in series by means of a mandrel 2, and are fixed by rings 4. Hot water is circulated therein and is maintained at prescribed temp., thence they are rotated. On the other hand, pellets (e.g.; Se-Te alloy) are put in a heating vessel 5 consisting of a cylndrical boat made of stainless steel and are evaporated by resistance heating. During this time, vapor deposition is carried out while the above-described molten pellets are being moved back and forth by agitating vanes 8 and being agitated. As a result, the variance in the thickness of the vapor deposited film formed on the substrates 1 is as small as, for example, maximum 4mum, and bumping phenomena are considerably decreased. This method is advantageous when adapted for production of phtoreceptors for electrophotography in particular.
Patent JP-H0411093-A (JP)
Title: Method for making core raw paper for laminated board
Inventor: MAEDA ISAO
IPC: D21H21/50
Filed: 1990-04-26
Abstract: PURPOSE:To inexpensively and efficiently obtain the subject raw paper having excellent mechanical strength, etc., without disposing a process for impregnating a resin by dispersing specific resin fine particles in a pulp suspension and subsequently subjecting the dispersion to a wet paper-making process. CONSTITUTION:Mother particles comprising the fine powder of a water-soluble thermosetting resin (e.g. a phenolic resin) are mixed with child particles comprising the fine powder of a hydrophobic thermoplastic resin (e.g. styrenic resin), and a compression force and an abrasion force are applied to the prepared mixture to prepare resin fine particles where the child particles are stuck to the surfaces of the mother particles. The resin fine particles are dispersed in a pulp suspension and subsequently formed into the objective raw paper by a wet paper-making method. A stirrer such as Henschel mixer is preferably employed for applying the compression force and the abrasion force to the mother and child particles.
Patent JP-H08299600-A (JP)
Title: Suspended moving machine
Inventor: YAMAGUCHI HIROSHI
IPC: B66F19/00
Filed: 1995-05-02
Abstract: PURPOSE: To embody jet coaster-like movement by allowing the three- dimensional posture control of a moving body and moving this moving body along continuous arbitrary loci in three-dimensional space. CONSTITUTION: The moving body 1 is disposed in the three-dimensional space by four pieces of upper wires W1, W2, W3, W4 and four pieces of lower wires W5, W6, W7, W8. The extension lengths of the respective wires W1 to W8 are changed in the state of tensing these wires by means of respective servo motors M1 to M8, by which the moving body 1 is moved along the prescribed loci in a desired manner without overturn.
Patent JP-S5232235-A (JP)
Title: Address method of memory device
Inventor: KICHIJI KATSUHIRO
IPC: G11C11/406
Filed: 1975-09-06
Abstract: PURPOSE:To reduce the consumption of electric power of a largecapacity memory system, by setting externally and forcibly the voltage of the specific address bit at the voltage without operation of the refresh amplifer switching circuit, at a standstill of MOS memory element, and thus reducing the consumption of electric power of element.
Patent JP-H048324-A (JP)
Title: Tick killing device for electric cleaner
Inventor: TAKAHASHI YUTAKA
IPC: A47L7/00
Filed: 1990-04-26
Abstract: PURPOSE:To kill ticks and minute insects by the use of a usual paper bag filter without requiring any particular operation by disposing a blower driven by an electric motor in the passage, thereby creating an air flow blowing onto the inner circumferential surface of a sucking passage and colliding the flow onto the inner circumferential surface. CONSTITUTION:A motor 17 is connected in parallel to a main blower 20 in a body, and started/stopped together with the main blower 20 by the operation of the switch of a cleaner. A tick killing device 11 is installed in the middle of a pipe 5, and the switch of the cleaner is operated to rotate the impeller 16 of the tick killing device 11 together with the blower in the body. Consequently, an air flow 19a sucked from a floor nozzle 2 and running in the axial direction of the pipe in the pipe 5 forms a centrifugal directional air flow 19b by the impeller 16 of the tick killing device, which air flow is blown onto the inner circumferential surface 12b of a casing. Therefore, the ticks carried on the air flow 19a together with dusts are knocked onto the inner circumferential surface 12b of the casing or collided with the impeller 16, and killed by the shock.
Patent JP-H07320522-A (JP)
Title: Bulb supporting device
Inventor: SHIROGANE KIYOSHI
IPC: F21V19/00
Filed: 1994-05-24
Abstract: PURPOSE:To prevent movement in the rotating direction of a bulb caused by vibration by bringing a projection formed in the bulb into contact with a stopper formed in a socket when the bulb is inserted into a bulb insertion hole and rotated, and in addition by elastically engaging the bulb. CONSTITUTION:Two engaging grooves 8 are formed on the outer periphery of a flange 4 of a bulb 1, and two elastic pieces 16 and two grooves 17 are formed in a bulb inserting hole 14. The bulb 1 is inserted into the bulb inserting hole 14 of a socket 10 and rotated. One surface 6a of a projection 6 formed in the outer periphery of a cylinder 3 of the flange 4 is pressed downward by a stopper 15 of the socket 10. The tip of a contact exposed from the flange 4 is pressed against a terminal 12, and movement in the axis direction of the bulb 1 is obstructed. Movement in the rotating direction of the bulb 1 is also obstructed by the frictional force between the terminal 12 and the contact and the frictional force between the projection 6 and the stopper 15. Since the engaging groove 8 is positioned at the tip of the elastic piece 16, both are engaged each other. Even if the bulb 1 and the socket 10 are vibrated, the bulb 1 does not rotate to the socket 10.
Patent JP-S63277846-A (JP)
Title: Propellant charging method for end surface combustion type rocket motor
Inventor: ARAI TAKASHI
IPC: F02K9/24
Filed: 1987-05-06
Abstract: PURPOSE:To enable easy and economical increase of the size and performance of a rocket motor with high economical efficiency, by a method wherein an insulator is partially adhered to the inner surface of the chamber cell of a motor case, material slurry of a propellant is charged in the insulator for curing. CONSTITUTION:An epoxy primer is coated on an adhesion surface 13b of an insulator 13 and the inner surface of a chamber cell 12 to bond together the two surfaces as they are adhered to each other. After a rubber series primer is coated on the inner surface of the insulator 13, material slurry S of a propellant charged by a normal method. A combustion surface 16a at a rear end and a front end surface 16b are cutting-finished to form grain 16, and an end surface insulator 17 is adhered to the front end surface 16b to form a sample body 11. This method enables relief of the generation of a thermal stress and prevention of the occurrence of a noxious damage.
Patent JP-H01313335-A (JP)
Title: Synthesis of ferric chloride from ferrous chloride
Inventor: RUNE KUREERU
IPC: C01G49/10
Filed: 1989-04-27
Abstract: Process for the preparation of ferric chloride consisting in chlorinating dilute ferrous chloride in the presence of ferric chloride and then decompressing the product obtained to evaporate off water and finally in recycling a part of the ferric chloride. This process yields ferric chloride which can be employed directly as a flocculating agent for water treatment.
Patent JP-H05283740-A (JP)
Title: Manufacture of light-emitting diode
IPC: H01L33/14
Filed: 1992-03-31
Abstract: PURPOSE:To realize a light-emitting diode by a crystal growth of one time by a method wherein a groove is previously formed in a part, which is used as the excitation region of a substrate. CONSTITUTION:A P-type InP single crystal substrate is used as a substrate 1, a thin film consisting of SiO2, SiN or the like is formed on the surface of the substrate having the face (100), a window is opened in a part only, which is used as a groove, of the substrate in a striped form along the orientation <011> of the substrate crystal and an etching is performed using the thin film as a mask to form the wedge type groove. Then, the SiO2 or SiN thin film is peeled from the entire surface, an N-type InP layer 2, a P-type InP layer 3 and an InGaAsP active layer 4 are grown on the substrate with the groove formed therein and the film thickness of a clad layer, which is the layer 3, is held controlling for forming the layer 4 so that the layer 4 lies in the position of a current blocking layer, which is the layer 2, in the upper part of the groove part. Moreover, when an N-type InP clad layer 5 is grown and N-type and P-type ohmic electrodes 6 and 7 are respectively formed on the whole surfaces, a light-emitting diode, which can emit incoherent light in a large intensity and at a small emission angle, can be realized.
Patent JP-2000300189-A (JP)
Title: Food/drink having aromatherapy effect
Inventor: NAKATANI HIROYUKI
IPC: A23L23/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food/drink capable of exhibiting aromatherapy effect without impairing the original flavor inherent in the food/drink, by putting a food/drink into a container wherein an aroma retention material containing a perfume having aromatherapy effect is imparted to a specific part thereof. SOLUTION: This food/drink is obtained by putting a food/drink into a container wherein an aroma retention material containing a perfume having aromatherapy effect is imparted to a part being out of touch with food/drink and the mouth during eating or drinking. The original food/drink is pref. a sort of drink or soup. The perfume to be used is desirably e.g. a herb perfume. The aroma retention material means every material including and holding a perfume; in particular, it is desirable that the perfume is sealed by e.g. a film, adsorbed to porous particles, or microencapsulated with a material meltable by heating, under distribution/storage, and the perfume held in thus treated part is vaporized when unsealed or heated at the time of taking a meal.
Patent JP-S586749-A (JP)
Inventor: TORUBUARUDO BOON
IPC: B22C1/22
Filed: 1982-06-24
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-H01279585-A (JP)
Title: Connector device
Inventor: SAKURAI KAZUAKI
IPC: H01R13/719
Filed: 1988-05-06
Abstract: PURPOSE:To decrease the number of man-hour for assembling and achieve an electrically and mechanically stable structure and low cost, by providing a shielding case, insert-molded in a state wherein insulating protective plates are accompanied by open ends of a cylindrical capacitor, and made of an electrically conductive resin. CONSTITUTION:A shielding case 7 receiving an insulating housing 1 is molded from an electrically conductive resin such as PBT resin into which metal fiber is mixed. A holding recess 10 is formed on each inner surface of both side walls 9 of this insulating housing and an earth wire affixing piece 11 is formed on each outer surface of the side walls. A cylindrical ceramic capacitor 12 having an inner electrode 13 and an outer electrode 14 is molded integrally with the bottom part 8 of the insulating housing 7 by insertion, in a state wherein insulating protective plates 15, 15' are accompanied by the open ends of said capacitor. Thus, the electrode 14 of the capacitor 12 is conductively and integrally connected with the case 7 so that only the electrode 13 and a connecting pin 4 are required to be connected by solder, etc. In addition, as the capacitor 12 is enclosed in the case 7, the possibility of damage to the capacitor due to an external force is minimized.
Patent JP-S601723-A (JP)
Title: Formation of pick-up tube target
Inventor: KUMOUCHI TAKAAKI
IPC: H01J9/233
Filed: 1983-06-20
Abstract: PURPOSE:To perfectly prevent a photoconductive film from falling off while improving sharply adhesiveness to the photoconductive film being continuously formed without raising film resistance by controlling only gas atmosphere in two ways in the same device when forming a transparent conductive film. CONSTITUTION:When forming a transparent conductive film by a sputtering method at low temperature, sputtering is performed in the gas atmosphere of 1X10<-3->6X10<-3> Torr on a light-transmissive face plate 1 for forming the first transparent conductive film layer 2a. Next, said gas atmosphere is made to be 6X10<-3->2X10<-2> for forming the second transparent conductive film layer 2b. Thereafter, the photoconductive film 3 is formed on the top of the second transparent conductive film 2b. Thereby, the transparent conductive film 2' having the rough surface and moreover low resistance value can be formed. When, for instance, the film thickness of the first transparent conductive film layer 2a is made to be about 400Angstrom in order to check generation of variety due to unstable resistance value, the film thickness of the second transparent conductive film layer 2b is desirably not to exceed about 200Angstrom .
Patent JP-S62265580-A (JP)
Title: Exciting method for crystal resonator
Inventor: TANAKA TSUTOMU
IPC: G01R31/28
Filed: 1986-05-13
Abstract: PURPOSE:To excite a crystal resonator connected to a semiconductor device for a timepiece to be measured by utilizing a resonance phenomenon by using two crystal resonators and connecting the semiconductor device for the timepiece to be measured and an external oscillator closely. CONSTITUTION:The crystal resonator 4 is connected to the semiconductor device 1 for the timepiece to be measured and a crystal resonator 5 for excitation is connected to an external oscillator 3; and the crystal resonator 5 for excitation oscillates all the time. While the device 1 tests functions or takes a test regarding oscillation characteristics such as a parameter test, switching circuits 11 and 12 are broken and a switching circuit 13 is made. The circuit 13 is broken before the characteristic test of the oscillator is started, and then the circuits 11 and 12 are made for 50 milliseconds. Then, the crystal resonator 4 begins to vibrate. Consequently, wiring capacity is reduced.