baber/WOPTO huggingface dataset:
Patent JP-S6449854-A (JP)
Title: Refrigerator
Inventor: SAWAI KATSUYUKI
IPC: F25B5/00
Filed: 1987-08-18
Abstract: PURPOSE: To deal with cargo need well at the time of cold storage operation by disposing a switching mechanism for blocking the flow of low pressure liquid refrigerant at the time of cold storage operation and allowing the flow at the time of refrigerating operation in a passage to a second distributor thereby making uniform the temperature distribution of supply air from arc evaporator. CONSTITUTION: At the time of cold storage operation, a switching mechanism 15 is closed to block the flow of low pressure liquid refrigerant from a second distributor B to a second pipe group 51B. The low pressure liquid refrigerant is fed only from a first distributor 8A to a first pipe group 51A while being matched with the quantity of refrigerant to be circulated which is decreased by a hot gas bypath passing through a bypath 10. Consequently, the low pressure liquid refrigerant is spread over the entire region of the first pipe group 51A and heat exchange at an evaporator 5 can be effected over the substantially entire air flow plane and the temperature of supply air front the evaporator 5 can be made uniform. At the time of refrigerating operation, the switching mechanism is opened to match with a larger quantity of refrigerant to be circulated and the low pressure liquid refrigerant is also fed from a second distributor 8B to a second pipe group 51B thus effecting high capacity operation.
Patent JP-H1051405-A (JP)
Title: Digital cordless telephone system
Inventor: IZUMI SHINOBU
IPC: H04M1/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To allow a system to meet the spurious standards of the CT-2 system in the digital cordless telephone system adopting the frequency division multiple access(FDMA)/time division duplex(TDD) system. SOLUTION: A spurious frequency Fsp produced in a transmission carrier signal is expressed as an integer multiple nFif (n is a positive integer) of an intermediate frequency Fif. The intermediate frequency Fif is selected so that the spurious frequency Fsp is set within a range of 862.00MHz<Fsp<863.65MHz. The intermediate frequency Fif is selected to be any of 20.05MHz, 20.55MHz, 21.05MHz, 23.95MHz, and 24.65MHz but preferably 20.05MHz.
Patent JP-S6184941-A (JP)
Title: Clock synchronizing system in transmission system
Inventor: NOMI MAKOTO
IPC: H04L12/42
Filed: 1984-10-03
Abstract: PURPOSE:To attain stable transmission by providing a dead band to phase adjustment of data and a clock in the reproduction of a reception clock at each node to eliminate the clock supply and phase difference adjustment at a specific node. CONSTITUTION:A reception data changing point detection section 131, a phase comparison section 132 and a clock generating section 133 are provided in a clock synchronizing circuit reproducing a reception clock RXC synchronizing with a reception data RD and the clock RXC adjusted in response to the phase difference theta is outputted. The comparison section 132 detects a phase difference thetabetween the data changing point and the clock RXC generated by the generating section 133, which changes the generated frequency (f) by + or -DELTAf around a center value f0 according to the difference theta. Thus, a dead band is provided to the phase synchronizing circuit to absorb the phase difference thereby eliminating the need for the clock supply and phase difference adjustment at the specific node.
Patent JP-H0255251-A (JP)
Title: Improvement of adhesive strength between aggregate and cement paste
Inventor: AOYAMA MIKI
IPC: C04B20/10
Filed: 1988-08-22
Abstract: PURPOSE:To improve an adhesive strength between aggregate and a cement paste to enhance the breaking strength of bonded surfaces therebetween by preliminarily coating the surface of the aggregate with an admixing agent comprising mainly water glass and subsequently kneading the aggregate with cement and water. CONSTITUTION:When concrete materials are kneaded, the aggregate to be used is preliminarily sufficiently mixed with an admixing agent comprising mainly water glass to coat the surface of the aggregate with the admixing agent comprising mainly the water glass. The coated aggregate is kneaded with cement and water to produce concrete. The water glass causes a pozzolanic reaction with calcium hydroxide produced by the hydration reaction of the cement in the presence of water to form insoluble calcium silicate whereby the aggregate is coated with an insoluble calcium silicate layer and the coated aggregate is strongly adhered to the cement paste through the dense calcium silicate layer formed by the pozzolanic reaction.
Patent JP-S57128716-A (JP)
Title: Radiation-polymerizable composition and photopolymerizable copying material
Inventor: GEISSLER ULRICH
IPC: C08L75/06
Filed: 1981-12-22
Abstract: A radiation-polymerizable mixture comprising a polymeric binder, a radiation-activatable polymerization initiator and a polymerizable acrylate or methacrylate ester having at least two urethane groups in the molecule, said ester being a reaction product of glycerol dimethacrylate or glycerol diacrylate and a polyisocyanate obtained by reacting a polyhydroxy compound having from two to six hydroxyl groups with a diisocyanate or a reaction product of glycerol dimethacrylate or glycerol diacrylate and a diisocyanate. The new polymerizable urethanes provide the mixture with a high light-sensitivity, good reciprocity and a low tendency to crystallize.
Patent JP-S57171915-A (JP)
Title: Manufacture of lipid membrane structure
Inventor: JIEEMUSU RONGU TAIRAA
IPC: A61K9/50
Filed: 1981-12-22
Abstract: A process for producing lipid membrane structures (vesicles or liposomes) is disclosed, wherein a solution of bilayer forming compounds in a narrowly-defined two component solvent system is dispersed in an aqueous solution and, subsequently, at least a portion of that solvent system is stripped off. This process permits the readily-reproducible production of lipid membrane structures under gentle processing conditions, ideal for use when they contain pharmaceutically-active materials.
Patent JP-S6184825-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: SUGAHARA KAZUYUKI
IPC: H01L21/263
Filed: 1984-10-03
Abstract: PURPOSE:To single-crystalize entirely and easily a semiconductor film by a method wherein the first anti-reflection film is provided to an edge section of a semiconductor film, and against thereof, the almost vertical second anti- reflection film is provided to the other section. CONSTITUTION:A polysilicon film 13a, 13b is formed in a state of stripe on a semiconductor substrate 5. Subsequently, laser-beam is projected scanning in X1 Y1 direction so that center of laser-beam may coinside with center of two nitriding silicon film 41a, 41b. Then, the polysilicon film 31a is subjected to single-crystalize at lower region inserted between two nitriding silicon film 41a, 41b. Thereafter, the nitriding silicon film 41a, 41b is removed by means of photo-etching technique. The laser-beam is projected to the semiconductor substrate scanning in X2 Y2 direction. After then, the polysilicon film 31b is subjected to single-crystalize at over region inserted between the nitriding silicon films 42. Spontaneously, as recrystalization is started using the single- crystalized polysilicon film 31a as seed, whole face of the silicon film is single- crystalized.
Patent JP-2000039442-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: HIROSE SHIGERU
IPC: G01P15/18
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an acceleration sensor with high measurement accuracy by accurately transferring physical force being generated due to acceleration that operates on a heavy weight without decreasing it. SOLUTION: A piezoelectric acceleration sensor is provided with a piezoelectric ceramic substrate 1a with an electrode pattern E1 including an electrode for detecting acceleration on the surface and a counter electrode E0 that opposes the electrode for detecting acceleration on the reverse side and a heavy weight 3 that is provided corresponding to the central part of the piezoelectric ceramic substrate 1a, is displaced due to the operation of acceleration, and generates deflection corresponding to acceleration in the piezoelectric ceramic substrate 1a. The piezoelectric ceramic substrate 1a is directly supported by a base 5 to allow the heavy weight 3 to be displaced. The heavy weight 3 is directly jointed to the central part of the reverse side of the piezoelectric ceramic substrate 1a.
Patent JP-H0255968-A (JP)
Title: Detecting method for partial discharge of electric power cable
Inventor: YAMADA YUICHI
IPC: G01R31/12
Filed: 1988-08-19
Abstract: PURPOSE:To eliminate the need for a conventional expensive coupling capacitor for a high voltage and also the need for two-line cable by detecting a partial discharge of a cable from an electric potential difference generating between an external metal-shield conductor and the ground except earth connecting point. CONSTITUTION:Excepting an earth connecting point A of an external metal- shield conductor 3 of a power cable C, e.g. in the earth connecting point A and a non-earth terminal B of the opposite side, the partial discharge is detected by detecting an electric potential difference V which is occurred between the external metal-shield conductor 3 and the ground by the partial discharge generating in an insulating material 2 of the cable. Namely, by measuring a pulse voltage Vc propagating between the external metal-shield conductor 3 and the ground, the partial discharge of the cable insulating material 2 is detected.
Patent JP-2000355003-A (JP)
Title: Method for treating boric acid based flameproofing agent for water resistance
Inventor: FUKUMOTO TOSHIYUKI
IPC: B27K3/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent a boric acid based flameproofing agent dissolved in rainwater or the like from being eluted from a wood material by treating the wood material for flameproofing using a low-toxicity boric acid based flameproofing agent and then coating a silicone water repellent for water-repellent treatment. SOLUTION: A boric acid based flameproofing agent with a low toxicity using a flame retardant flameproofing water obtained by dissolving boric acid and a special surfactant in water, is used for treating a wood material for flameproofing. Then water-repellent treatment is performed by coating a dispersion obtained by adding a surfactant to an organopolysiloxane or the like as a base and rapidly stirring this mixture to be dispersed in water or a silicone water repellent as an aqueous solution obtained by thermally treating a paintable silicone with an acid such as pyroligneous acid, hydrochloric acid or sulfuric acid and dissolving the acid-treated silicone in water with the use of the surfactant. Thus it is possible to prevent the boric acid based flameproofing agent dissolved in rainwater from being eluted from a wood material.
Patent JP-H0761403-A (JP)
Title: Loading device for powder and granular material
Inventor: SHIMIZU ISOYUKI
IPC: B65B1/30
Filed: 1993-08-23
Abstract: PURPOSE:To provide a loading device for powder and granular material wherein low equipment cost is achieved without lowering loading speed and loading accuracy. CONSTITUTION:A gate 22, wherein powder and granular material can be stored and an opening 15 is formed at the lower part of the gate, is provided below the outlet of a casing of a screw, and a first gate 7 for fully opening or closing the opening 15 and a second gate' 24 which can adjust the opening ratio of the opening are provided in the gate 22. And when the loading weight of the powder and granular material at a predetermined point has approached a predetermined value, rotational speed of the screw is reduced to a speed lower than the speed at the time of initial loading, while the opening ratio of the opening 15 is reduced to a predetermined value by means of the gate 24 to restrain the influence of pulsation of the screw to the minimum, thereby efficiently feeding the powder and granular material, resulting in reduced equipment cost.
Patent JP-H0743268-A (JP)
Title: Measuring channel system in moisture measuring equipment
Inventor: HASEGAWA KAZUHIRO
IPC: G01N27/44
Filed: 1993-07-30
Abstract: PURPOSE:To simplify the measuring system while allowing effective utilization thereof by switching a plurality of three-way valves disposed in a channel thereby converting the channel selectively. CONSTITUTION:At the time of dry purge, three-way switching valves 25, 27 are closed on the short channel 41 side whereas a three-way switching valve 28 is closed on the downstream side of a gasified moisture lead-out channel 51 thus feeding dry gas from a gas introduction channel 31 through a gas introduction needle 24 and a gasified moisture lead-out needle 26 to a heating measurement operating section 21. At the time of background operation, the valves 25, 27 are closed on the channel 41 side whereas the valve 28 is closed on the downstream side of the channel 51 thus carrying carrier gas through the channel 41 to a moisture measurement detecting section 50 and the stability is confirmed. At the time of moisture measurement the valves 25, 27 are closed on the channel 41 side and the valve 28 is closed in the channel 51 and the sample in the container 10 is heated 23 to gasify the moisture while piercing a thin sheet cover of the container 10 with the needles 24, 26. The carrier gas carries the gasitied moisture through the needle 26 into the detecting section 50 where the content of moisture is measured.
Patent JP-2001037059-A (JP)
Title: Insulating plug of connection structure
Inventor: ADACHI KAZUHISA
IPC: H02G15/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulating plug which has a simple construction with a reduced number of components and is easier to manufacture. SOLUTION: An insulating plug 40 has an insulator 41, which can be suitably inserted into one side attachment hole 14A of a T-branch connector 10 and has a built-in capacitor 42. A terminal electrode 47 is formed on one end of the insulator 41 and a conductive spring means 60, which is brought into electrical contact with the connection conductor 12 of the T-branch connector 10, when the insulating plug 40 is fitted to the attachment hole 14A of the T-branch connector 10 is formed on the other end.
Patent JP-S6266822-A (JP)
Inventor: HAMADA ATSUO
IPC: A47L9/12
Filed: 1985-09-19
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-2000001100-A (JP)
Title: Manufacture of stencil for executing concrete relief
Inventor: MATSUMOTO YOSHI
IPC: B44D3/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve a mechanical strength of a surface of a foamed polystyrene sheet or plate by impregnating the surface with a polymer having no affinity with the surface before rapping, and curing the surface. SOLUTION: Before rapping, a polymer having no affinity with a foamed polystyrene sheet or plate is applied to cure a surface of the sheet or plate. Thus, a mechanical strength of the surface of the sheet or plate is improved. The polymer to be used can be arbitrarily selected from a urethane resin, a styrene resin, an epoxy resin and the like. At the time of applying these resins, to the sheet or plate, a method such as spraying, brush coating, dipping or the like can be adopted. To apply these resins, a solution obtained by dissolving in a suitable solvent such as, for example, a solution obtained by dissolving 70 to 30 pts.wt. of the resin in 70 parts.wt. of an alcohol solvent is preferably applied.
Patent JP-2000002556-A (JP)
Title: Route guide system for place of scenic and historic interest, shrine and buddhist temple
Inventor: KAWAHITO ISAMU
IPC: G01C21/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To straightly and exactly set the journey to a destination, without loss, using tapes or CDs contg. records for directly arriving at the destination from a predetermined point. SOLUTION: On a journey for touring places of scenic and historic interest, shrines and Buddhist temples, etc., only direct contents such as sections concerning an adequate route from a specified point to a destination, attentions, histories, etc., are recorded on a recording medium of tape, CD, etc., every section, and reproduced, using an exclusive reproducing apparatus 3 adequately re-started at every important part so that the touring trip can be straightly conducted, with referring to voices and pictures.
Patent JP-S6266353-A (JP)
Title: Data storage circuit
Inventor: MIZUNO MASAKI
IPC: G06F11/10
Filed: 1985-09-18
Abstract: PURPOSE:To improve the ability to detect the trouble of continuous data including a parity bit by controlling the inversion of the parity bit according to the order of the data to be checked when a CRC data check is made. CONSTITUTION:When there are odd stored data including CRC data, the parity bit of a register 3 is 1 and when even stored data, the parity bit is 0. Here, a CRC check circuit 5 is so constituted as to check that all bits are 0, so when up to even data are stored in the register 3, a control circuit 4 inverts the parity bit in a signal C to easily check the contents of the register 3.
Patent JP-S5997546-A (JP)
Title: Mechanism for lining up suspender in apparatus for automatically suspending glass plate
Inventor: SAKURAI KAORU
IPC: B65G49/06
Filed: 1982-11-25
Abstract: PURPOSE:To line up automatically suspenders and to hold surely a glass plate by performing the grasping and releasing of the upper and lower arms of the suspenders and the opening and closing of the suspenders by means of clamps which move in synchronism with the forward and backward movements of push rods and the upward and downward movement of one of the rods. CONSTITUTION:A mechanism for lining up suspenders 60 is installed in a cam box 17, and a mechanism 68 for supporting the suspenders 60, a mechanism 69 for opening and closing the suspenders 60 and a mechanism 70 for adjusting the positioning of the suspenders 60 are vertically arranged from the top behind the box 17 to construct a positioning mechanism 20. The 1st push rod 72 and the 2nd push rod 80 are worked by means of plural cams having different shapes attached to a rotating shaft 66 in the box 17. By moving the rod 72 forward or backward, the 1st clamp arm 73 attached to the rod 72 grasps or releases the upper arms 60a, 60a of the suspenders 60. By moving the rod 80 forward or backward, clamps 85, 85 grasp or release the lower arms 60b, 60b of the suspenders 60. The suspenders 60 are opened or closed by moving the rod 80 upward or downward.
Patent JP-H0743966-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KENTARO
IPC: G03G15/00
Filed: 1993-07-29
Abstract: PURPOSE:To improve working efficiency, to control the surface potential of a photoreceptor to be constant and to stabilize an image even when an environmental condition is changed while a device is promoted to be miniaturized, the device is avoided from getting expensive and profitability is improved. CONSTITUTION:By a central processing unit 201, a voltage is applied on an electrostatic charge roller 102 through a voltage control circuit 203 when a photoreceptor drum 101 is stopped. Simultaneously, the electrostatic charge area of the roller 102 is irradiated with light by an eraser 103. Then, the applied voltage is controlled so that a current flowing to the roller 102 becomes a prescribed value while being detected by a current detection circuit 202. Based on the applied voltage obtained when the current arrives at the prescribed value, an image is formed.
Patent JP-S6453720-A (JP)
Title: Joining method for side seaming part
Inventor: OKUCHI SUSUMU
IPC: B21D39/02
Filed: 1987-08-20
Abstract: PURPOSE:To stabilize the fixture of a side seaming part by joining by forming a pressure fitting part and the non-pressure part not subjected to pressure weld ing alternately in the length direction of the side seaming part. CONSTITUTION:A core 5 is fixed to the tip of the rod 7 projected from a supporting body to support a press-fitting roll 8 freely turnably in the inner part. On the roll 8, the guide plates 8a, 8b regulating the width and height of the side seaming part H are provided and the recessed places 9, 9 having a step difference at equal intervals are formed. When the part H of the pipe main body reaches a fixing part 3, an upper forming roll 10 moves the part H forwards and the press-fitting roll 8 forms a pressure fitting part I and non- pressure part J in order. Therefore, the slippage in the pipe longitudinal direc tion is prevented by the inner part projection of the pressure-fitting part I and non-pressure part J. Consequently the fixture of the part H is stabilized.
Patent JP-H0257092-A (JP)
Title: Remote control transmitter
Inventor: IGARASHI EIICHI
IPC: H04Q9/00
Filed: 1988-08-23
Abstract: PURPOSE:To simplify a function indication and to improve an appearence by having an indication pattern inside, selecting the indication pattern through a bar code signal from a bar code, registering it and indicating on a liquid crystal indication part. CONSTITUTION:The function indication is executed on respective key parts of a fixed key 1 part in a remote control transmitter A having an operation part with the liquid crystal indication part. When an indication registration is executed to the key part of a learning key arrangement part 2, firstly an indication registration key 13 is touched and next, a key to be registered is touched. When the bar code 61 of a book 6 is traced by a bar code reader 5, it is once latched in a control part 7. Next, when the indication registration key 13 is touched again, an indication (the indication 62 of the book 6) corresponding to the latched bar code is allocated to the key to be registered and indicated on it. This indication pattern is previously housed in an ROM and the like of a control part 7, the address of the said ROM and the like is specified by the decoding of the bar code 61, read out and indicated.
Patent JP-S6450775-A (JP)
Title: Thermoelectric generator
Inventor: MORI ISAKATA
IPC: H02N11/00
Filed: 1987-08-20
Abstract: PURPOSE:To enhance heat exchanging efficiency, by permitting fins composed so that outflow directions from a passage may be the same as each other, to come in contact or the like with a heat exchanging substrate. CONSTITUTION:A lamp with a non-utility generator is composed of a lamp section 10 with a gas lamp using a gas cartridge 11, and a thermoelectric generating section 20 set on the upper section of said section 10, and heat generation due to the lighting of the gas lamp is used, and thermoelectric generation is performed, and is used as the power source of a liquid crystal color television set. The lamp section 10 is composed of the gas cartridge 11, a combustion- luminous section 12, and a globe 13. The thermoelectric generating section 20 is composed of a bearing stand 21 set to surround the lamp section 10, a first fin 22 forming a horizontal flow passage, a second fin 23 forming a flow passage in parallel with said flow passage, a converter 24, and a fan 25. As a result, the output of the converter 24 is fed to the television set and also to said fan 25, as a driving power source.
Patent JP-H0765475-A (JP)
Title: Disk device
Inventor: OKAMOTO AKIHIKO
IPC: G11B17/04
Filed: 1993-08-23
Abstract: PURPOSE:To miniaturize a disk device by connecting attaching and detaching members of a positioning pin and a spindle motor, etc., to a disk cartridge, etc., while turning a base panel upward and withdrawing the same attaching and detaching members from a disk cartridge inserting space while turning the base panel downward. CONSTITUTION:The base panel 15 is turned upward to connect the positioning pin 12 and the spindle motor 11, etc., to the disk cartridge 1 and an optical disk 2. Then, the base panel 15 is turned downward to withdraw the positioning pin 12 and the spindle motor 11 from the disk cartridge inserting space 10. By this method, since the base panel 15 does not have a pickup mounted like the conventional practice, this dead space can be diminished although a dead space for turning the panel 15, etc., is required. Thus, the device can be miniaturized.