baber/WOPTO huggingface dataset:
Patent JP-S6014052-A (JP)
Title: Solar water heater
Inventor: ARIMA SATOSHI
IPC: F24S90/00
Filed: 1983-07-06
Abstract: PURPOSE:To improve the performance of a solar water heater, by resolving problems in regard to a dead space produced by installing a heat exchanger, a heat loss in the heat exchanger, and freezing in the secondary circuit of a heat exchanger, by inserting the primary and the secondary circuits of a heat exchanger into a storage tank, having heat conductive relationship between them. CONSTITUTION:The primary circuit 4 is constituted of a heat collector 1, the primary circuit 2 of a heat exchanger 9 having the primary and the secondary circuits 4 and 8, and a pump 3 to circulate heating medium. On the other hand, the secondary circuit 8 is constituted of the secondary circuit 5 of a heat exchanger 9, a storage tank 6, and a circulating pump 7 on the side of a storage tank. The primary and the secondary circuits 2 and 5 of a heat exchanger are inserted into the storage tank 6 having heat conductive relationship between these circuits. As a result, such problems as a dead space produced by installing a heat exchanger, a heat loss in the heat exchanger, a possibility of freezing in the secondary circuit of a heat exchanger, the running cost, and the looks of an apparatus can be resolved.
Patent JP-S6057243-A (JP)
Inventor: JIN WAI PAAKU
IPC: G01N9/30
Filed: 1984-06-14
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-S62279337-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MASUDA KOSAKU
IPC: G03C7/38
Filed: 1986-05-28
Abstract: PURPOSE:To obtain the titled material having improved coloring property and lightfastness by incorporating 1H-imidazo[1,2-a]imidazole coupler which carries out a coupling reaction with an oxidant of an aromatic primary amine color developing agent at the 3-position thereof, in the titled material. CONSTITUTION:The titled material having good color reproducibility and excellent lightfastness is formed by using the coupler shown by formula I for the titled material. In formula I, R1 and R2 are each hydrogen atom, alkyl, cycloalkyl, aryl, heterocyclic, hydroxy, cyano, sulfonyl, acylamino, sulfonamido, sulfamoyl, alkoxycarbonyl, aryloxycarbonyl, acyl, amino, carbamoyl group or halogen atom, R3 is the same meaning to organic groups of R1 and R2 except hydrogen atom, X is hydrogen atom or a group capable of releasing by coupling reaction with an oxidant of a color developing agent.
Patent JP-S5456711-A (JP)
Title: Photoelectric converter
Inventor: FUDANOTSUJI TAKUO
IPC: H04N5/335
Filed: 1977-10-14
Abstract: PURPOSE: To obtain a constant photoelectric conversion output at all times by controlling the photoelectric conversion period of the semiconductor sensor according to the peripheral temperatures.  
     CONSTITUTION: A constant photoelectric conversion output is ensured at all times by installing the following units: the fluorescent lamp to irradiate the original surface; semiconductor sensor 3 to give the photoelectric conversion to the reflection light or the transmission light sent from the original surface; circuit 7 to detect the peripheral temperatures including the fluorescent lamp; and signal PG to control the photoelectric conversion period of sensor 3 based on the information obtained through the detection at circuit 7. Then the waveform of signal PG is varied according to the peripheral temperatures of the fluorescent lamp. Thus, the photoelectric conversion period is extended with reduction of the light volume of the fluorescent lamp, and contrarily the photoelectric conversion period is shortened with increase of the light volume of the fluorescent lamp. In this connection, the changing rate of the light volume of the fluorescent lamp caused by the temperature change is made to correspond to the changing rate of period T of signal PG. As a result, a constant photoelectric conversion output can be obtained at all times regardless of the peripheral temperature change when the same pictures are read out 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04278282-A (JP)
Title: Folding type rack for video tape recorder with monitor
Inventor: WATANABE GOTARO
IPC: G11B33/02
Filed: 1991-03-06
Abstract: PURPOSE:To prevent damage of an equipment, to facilitate a carrying transportation, to record/reproduce the equipment by opening a folding type rack for mounting a monitor and a video tape recorder, to observe a screen and to be used for display a commodity by folding the rack for mounting the equipment. CONSTITUTION:A first pipe frame 1, and a second pipe frame 2 mounted in the first frame 1 through hinges 3 with stoppers, are provided. A video tape recorder 4 is mounted in the first frame, and a monitor 5 is mounted in the second frame.
Patent JP-S62279945-A (JP)
Title: Improved screen printer
Inventor: AKAO NAOTO
IPC: B41F15/22
Filed: 1986-05-30
Abstract: PURPOSE:To prevent occurrence of uneven shade, by bending the surface of a print table concavely upward such that the angle between a screen and the surface of the print table is constant irrespective of the motion of a squeegee. CONSTITUTION:The end section of a screen at the side where a squeegee holds the ink is 0, 0, while the end section at the opposite side is 2a, 0, and the laterally central position of a print table is a, S. When the angle of the cross-section OP of the screen against x-axis is 01, while the angle between a tangential line 6 to a locus of the print table on the upper surface and x-axis is 02, and there is a relation 01-02='(constant), it is found that there exists an ideal surface profile of the print table having a constant angle between the screen and the surface, although it is represented by a complex formula. Consequently, a curved face proximate to such locus can be designed and the angle with the screen can be made constant or approximately constant.
Patent JP-H07303816-A (JP)
Title: Biodeodorization device
Inventor: MINAMI TAKESHI
IPC: B01D53/38
Filed: 1994-05-13
Abstract: PURPOSE:To ensure that ammonia, hydrogen sulfide, methyl mercaptan, methyl sulfide and methyl disulfide are removed by decomposition in individual filler layers as some of obnoxious odor components of an odorous source gas without an increase in consolidation and pressure loss and also a larger load can be taken care of by a single tower. CONSTITUTION:A biodeodorization device consists of a treatment tower 10 with a treatment gas release outlet 11 at the top, a horizontal diaphragm 12 which has a central cylinder part 13 running through downward and divides the interior of the treatment tower into an upper and a lower section, an upper stage filler layer 15 provided above the horizontal diaphragm in the tower, an annular lower stage filler layer 16 which encircles the down-facing central cylinder part 1 of the diaphragm and is provided below the diaphragm, and a feeder pipe a feeder pipe 19 which feeds an odorous source gas into a clearance 18 between the diaphragm and the lower stage filler layer, and water spray pipes 20, 21 which spray cleaning water to both upper and lower stage filler layers.
Patent JP-S614531-A (JP)
Title: Stabilization-treated substance deposited with alkali metal and isomerizing reaction catalyst consisting of it
Inventor: TANIGUCHI KATSUO
IPC: C07C1/00
Filed: 1984-06-18
Abstract: PURPOSE:To eliminate the ignitability of the titled catalyst and to make the handling easy by depositing 1-15wt% alkali metallic compd. per carrier on the carrier consisting of metallic oxide, metallic salt, carbon compd. or carbon material. CONSTITUTION:The substance deposited with alkali metals is formed by depositing 1-15wt% alkali metal per weight of carrier on the carrier selected from the groups of metalic oxide, metallic salt, carbon compd. and carbon material and it is treated at 25-200 deg.C in dried oxygen-contg. gas to manufacture the stabilization-treated substance deposited with alkali metals. As the carrier, MgO, La2O3, Al2O3, SiO2, ZnO and activated carbon or the like are used. As alkali metals being the catalytic components, Na is generally used. The above-mentioned stabilization-treated substance is an ultrastrong base so that the basic strength is >=35.0 expressed in terms of pKa value and it can be used as a solid strong- base catalyst.
Patent JP-H06338058-A (JP)
Title: Optical information recorder
Inventor: IDE KAZUHISA
IPC: G11B7/30
Filed: 1993-05-26
Abstract: PURPOSE:To enlarge an erasure rate at an overwrite time by using a recording laser beam and an erasing laser beam where an output wavelength relation is satisfied with a specific condition. CONSTITUTION:The output wavelength lambdaw of the recording laser beam and the output wavelength lambdae of the erasing laser beam are selected so as to satisfy the condition of lambdaw<lambdae. Then, an erasing width becomes wider than a recording width, and the erasure rate at the overwrite time is enlarged. Thus, the remainder of erasure at the time of erasing a recording bit is prevented, and an error rate at a reproducing time is reduced remarkably, and the overwrite of a minute bit is facilitated, and an optical information recorder enhancing reliability and compatibility is obtained.
Patent JP-H07329055-A (JP)
Title: Fixing mechanism of wire reel of wire saw
Inventor: KATAMACHI SHIYOUZOU
IPC: H01L21/304
Filed: 1994-06-06
Abstract: PURPOSE:To improve the mounting and dismounting workability of a wire reel to a turntable, and prevent a detent from being left unre moved. CONSTITUTION:Turntables 10 and 11 are electrically isolated respectively from a grounded wire saw min body 18. By applying electric potential between the turntables 10 and 11, an electrical circuit including a detecting device 50 for measuring the potential difference between the turntables is formed. When the potential difference is zero, a controlling device 52 maintains a wire saw under stopped state. Indexing plungers 26 and 27 for checking the rotations of wire reels 38 and 39 at their attachments and detachments by engaging with the turntables 10 and 11 are provided so as to earth to the main body 18. After the end of operation, when the removal of the indexing plungers 26 and 27 are forgotten to perform, the wire saw maintains its stopped state, since the potential difference between the wire reels 38 and 39 is zero.
Patent JP-H02304135-A (JP)
Title: Construction method for framework
Inventor: KATO OSAMI
IPC: E04B1/26
Filed: 1989-05-16
Abstract: PURPOSE:To shorten a work executing time by a method wherein by using a prestandardized column, beams, and plateform metals, the beam is disposed to the end part of the metal secured to the column, and through insertion of a rodform securing tool into the through-hole of the beam and the hole part of the metal, the beam is secured to the column. CONSTITUTION:Sills 2 are laid over the upper surface of strip footing concrete 1, and metals 12, 13, and 14 are embedded in the given part of the sill 2. Given metals 15, 12, and 17, and metals 13, 14, and 16 are respectively mounted to a prestandardized square column 3 and pipe column 4, and the lower ends of the columns 3 and 4 are securely inserted in the metal 12 of the sill 2. Horizontal members 5 are disposed, a slit is positioned to the corresponding metal 13 and secured by means of a pin. A pipe column 6 to the upper end part of which the metals 13 and 14 are mounted is secured to the upper part of the metal 13. A beam is spanned between the upper end parts of the metals, and a metal 17 is mounted at an intersection point between the upper end parts of the column 3 and the beam 7. Metals 18 and 19 are mounted to an intersection point between the column 6 and the beam 7 to form a framework. This method improves size precision and shortens a work executing time.
Patent JP-S5825919-A (JP)
Inventor: AIGAMI KOUICHI
IPC: B28B21/52
Filed: 1981-08-07
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-H06328492-A (JP)
Title: Transfer molding apparatus
Inventor: KANEDA SHIGEYOSHI
IPC: B29C45/14
Filed: 1993-05-26
Abstract: PURPOSE:To provide a transfer molding apparatus of being readily disposed and capable of controlling surely the temperature of a plunger. CONSTITUTION:The apparatus is equipped with a plunger 30 movable between a standby position released from a pot 38 provided on the upper mold 36 and a press position for pressing material within the pot 38, and is provided with a heater 40 for heating the plunger 30 from its outside in the standby position of the plunger 30.
Patent JP-S632966-A (JP)
Inventor: OLSSON OTTO A
IPC: C07C215/00
Filed: 1987-05-22
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-S63287868-A (JP)
Title: Copying device
Inventor: MATSUO HIROKAZU
IPC: G03G15/043
Filed: 1987-05-20
Abstract: PURPOSE:To prevent mis-copying by changing over a copying operation to a one-sheet feed mode of originals and executing the copying operation with a copying device body when the length in the conveying direction of a 1st sheet of an original is larger than half the length of the entire exposing region. CONSTITUTION:This copying device is provided with an automatic original conveyor 100 which selects the two-sheets feed mode of the originals, photosensors SE2, SE3, SE5 which are the means for detecting the sizes of the originals, and a control means (2nd CPU) 202 which changes over the copying operation to the one-sheet feed mode and executes the copying operation with the copying device body when the length in the conveying direction of the 1st sheet of the original detected by the photosensors SE2, SE3, SE5 is larger than half the length of the entire exposing region. The original of the size with which an image cut or void arises in two-sheets feeding is automatically copied in the one sheet mode only. The mis-copying is thus surely prevented.
Patent JP-S5650204-A (JP)
Title: Steam accumulator
Inventor: MATSUNAGA TADASHI
IPC: F01K1/04
Filed: 1979-09-28
Abstract: PURPOSE: To recover the heat energy possessed by low-pressure steam, by providing a heat-exchanging winding pipe and a steam injecting means consisting of a steam distributing pipe and steam injection nozzles in the main casing of the steam accumulator.  
     CONSTITUTION: In the main casing 21 of the steam accumulator, there are provided the heat-exchanging winding pipe 28 and a steam injecting means consisting of the steam distributing pipe 22 and the steam injection nozzles 23. A steam jet 10 is provided at the steam intake port of the steam distributing pipe 22. With such an arrangement, water in the winding pipe 28 can be heated in a stable manner. On the other hand, since heated water in the accumulator is deprived of heat at a constant rate by water in the winding pipe 28, it is enable to efficiently absorb and  recover the heat energy possessed by the injected steam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05298492-A (JP)
Title: System for recognizing material body
Inventor: IIMORI RYUICHI
IPC: G06K9/66
Filed: 1992-04-17
Abstract: PURPOSE:To prevent the influence of a position deviation in an input pattern added in image-pickup data, to enhance the convergence of a result and to improve recognition precision at the time of recognizing the input pattern added in image-pickup data through the use of a neural network. CONSTITUTION:A neo-Cognitron model 4 constituted of an input stage 41, an intermediate stage 42 and an output stage 43 inputs image-pickup data 1 of a recognition object material body and picks-up a characteristic and compensates the position deviation in respective stages. Then, back propagation model 5 constituted of input layers 51-5, 51-2, 51-3, an intermediate layer 52 and an output layer 53 recognizes the material body based on the output of the neo- Cognitron model 4, that is, one of the outputs of the input stage 41, the intermediate stage 42 and the output stage 43 based on the indication of a selection signal 7.
Patent JP-S5916172-A (JP)
Title: Moving device of recording or reproducing head
Inventor: TEZUKA NOBUO
IPC: G11B21/02
Filed: 1982-07-16
Abstract: PURPOSE:To position accurately a head with a simple constitution, by combining a controlling cam and a spring to move the head in the device where a recording medium such as a rotary magnetic sheet or the like is used to record or reproduce information. CONSTITUTION:When an electromagnet 26 is excited, a cam driving wheel 12 is turned clockwise through an armature 27 by a driving pawl 16. On the other hand, a turning force f1 of a head carrier driving spring 10 applied to a controlling cam 11 through a cam follower 8 is made weaker than a turning force f2 in the counterclockwise direction of a cam returning spring 14. Then, the controlling cam 11 turned by the driving pawl 16 is turned pitch by pitch by the controlling pawl 23. Since a turning force of the controlling cam 11 is f2-f1, the electromagnet 26 is made small, and the power consumption is reduced. Further, since a head carrier (including a head 7) 6 having a relatively large inertia is driven by the elasticity of the spring 10, the response is good. When the head is returned, the controlling cam 11 is turned counterclockwise with a spring 14 by the eject operation and is brought into contact with a stopper 15.
Patent JP-S5917493-A (JP)
Inventor: NAKAMURA ISAO
IPC: B66D1/44
Filed: 1982-07-19
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-H09302686-A (JP)
Title: Revetment greening planting block and greened revetment
Inventor: FUJIWARA TSUNEO
IPC: E02D17/20
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of a planting soil material or seeds by providing a soil material filling cavity within a block body formed of porous concrete, forming the opening part of the soil material filling cavity on the upper surface side of the block body so as to be narrow, compared with the deep part. SOLUTION: A soil material filling cavity is formed within the block body of a planting block 10 so as to be horizontally continuously opened on both lateral sides. An opening narrow, compared with the deep part, is formed above the soil material filling cavity. The planting blocks 10 are arranged on the surface of a crusher run 4 with the side surfaces being in contact to each other so that the respective soil material filling cavities are horizontally matched, and stacked and in stairs so as to mutually engage the engagement parts on the front and rear surfaces. A planting soil material 5 is filled in the soil material filling cavity of the planting block 10. The soil material is also filled into the fine cavities of the porous concrete constituting the block body so as to promote the penetration of the roots of a plant 9.
Patent JP-S5917457-A (JP)
Inventor: RUDORUFU AANSUTO SUMOORU
IPC: B31D1/04
Filed: 1982-07-19
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-S5349223-A (JP)
Title: Driver circuit for motor
Inventor: AOKI TAKAOMI
IPC: H02P23/04
Filed: 1976-10-18
Abstract: PURPOSE: To provide a suppression for overcurrent generated at the time of switching operation, by inserting a plurality of reactors across a control coil of the motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5749794-A (JP)
Title: Y-shaped resonance preventing plate
Inventor: EGASHIRA MORITAKA
IPC: F28F9/00
Filed: 1980-09-10
Abstract: PURPOSE: To prevent noises of a resonant plate by forming it into a Y-shaped in cross section.  
     CONSTITUTION: Let arbitrary adjacent nodes of a standing wave in shell inner wall 1' be A and B, the shell inner radius OA be R, the center be O, and the angle OAB be α to form a regular polygon with n sides, then the relationship between the length AB of the node and n is represented by the equation (1). The solutions of the equation are given as shown in the equations (2) when n is an interger of 2 or more. Then if the case of AB=1× a half wave length is defined as mode 1 and the case of AB=2× a half wave length is defined as mode 2, since the resonance preventing plate 7 is formed into a Y-shape, i.e. it has a construction such that other parts but the nodes of a standing wave generated in all directions whose half wave length is equal to a side when n=3 and the mode is 1 are cut, a standing wave would not occur. With respect to the number of the modes, unless the number of the modes is very high, a standing wave would not occur, and therefore a noise probelm would not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02277403-A (JP)
Title: Ski boots
Inventor: MARIANO SARUTORU
IPC: A43B5/04
Filed: 1989-05-19
Abstract: PURPOSE: To fix the position of a foot variable by changing the tilt toward the rear region of a foot without a concern about the extent of fixation of a leather strap. CONSTITUTION: On a leather strap 3 connected to shell 2, a suitable opening is placed in which a movable flap 8 that will wrap up a skier's foot and a means 111 attached to the flap 8, are installed. The means 111 and at least one pulling element 14 are integrated in such a way as to allow a skier's free movement and allow to select the tilt against at least one leather strap 3. As a result, it is possible to change the position of a foot without a concern of the extent of fixation of a leather strap.
Patent JP-S63287035-A (JP)
Title: Semiconductor integrated circuit device having multilayer interconnection
Inventor: TAJI SATORU
IPC: H01L23/522
Filed: 1987-05-19
Abstract: PURPOSE:To improve the integration density of a multilayer interconnection, by provid ing an insulating film at the lower part of an interlayer insulating film so that the insulating film is thicker than an etching-resistant insulating film or an insulating film beneath a lower wiring layer, and avoiding the formation of a land, which is wider than the lower wiring layer at the connecting part of the upper and lower wiring layers. CONSTITUTION:A resist mask 18 is provided on an Al layer 2 on a substrate 12 and etching is performed. A film 2a is made to remain at the outside of a lower wiring layer 2. After O<+> ions are implanted, the mask 18 is removed, and the film 2a is made to be an Al2O3 film 16 by heat treatment. An interlayer insulating film SiO2 6 is deposited, and a resist mask 20 is provided. At this time, the opening in the mask can be wider than the lower wiring layer 2. F based plasma etching is performed, and the SiO2 film 6 is etched. Thus an opening 14 is formed. The etching is stopped at the Al2O3 film 16. Then an upper wiring layer 10 is provided. Even if the through hole 14 is made wider than the lower wiring layer, the problem of excessive etching is not yielded. Therefore, the formation of a land is not required for the lower wiring layer. Thus the interval of the wiring 2 can be made narrow by that amount.
Patent JP-H05323249-A (JP)
Title: Substrate scribing device
Inventor: MATSUMOTO HIROYUKI
IPC: G02F1/13
Filed: 1992-05-18
Abstract: PURPOSE:To obtain the substrate scribing device capable of automatically performing all operations accompanying the kind switching of a substrate by single external input. CONSTITUTION:This substrate scribing device is equipped with a kind selecting means 1 which selects the kind of the substrate, a 1st means 2 which decides the kind selected by the kind selecting means 1, a 2nd means 3 which sets scribing pitch data of the kind decided by the 1st means 2 and outputs a necessary signal according to the kind, a 3rd means 6 which switches a sucking mechanism to suck the substrate according to the output signal of the 2nd means 3, a 4th means 5 which makes the visual field position of a camera for alignment recognition correspond to respective alignment mark positions according to the output signal of the 2nd means 3, and a 5th means 4 which scribes the substrate according to the output of the 2nd means 3.