baber/WOPTO huggingface dataset:
Patent JP-H0894270-A (JP)
Title: Heat storage device and heat exchanger using the heat storage device
Inventor: YABUNOUCHI NOBUAKI
IPC: F28D20/02
Filed: 1994-09-29
Abstract: PURPOSE: To provide a heat storage device whose shape is easily deformable in conformity with the installation space of a heat exchanger and a heat exchanger which can be installed to a small space. CONSTITUTION: A heat storage device comprises a heat reservoir which is an aggregate of pellet-shaped particles 1a having a heat storage ability comprising amorphous resin and an organic group heat reserving material which is carried by the amorphous resin and phase-transfers reversibly between a solid and a liquid and a flexible tube 2 where the particles la are filled-up. A heat exchanger is provided with a flow passage 4 of a heating medium which is formed around the heat storage device and the tube 2 and placed in contact with the heat storage device and a vessel which houses the tube 2 in a curved state. The other heat exchangers serve as the flow passage 4 for the heating medium which places a cavity between the particles 1a of the heat storage device into contact with the heat reservoir.
Patent JP-S6388061-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: B04B5/10
Filed: 1986-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0655788-A (JP)
Title: Printer
Inventor: TAKAHASHI BUNICHI
IPC: B41J11/20
Filed: 1992-08-11
Abstract: PURPOSE:To structurally reduce a size and dispose printing surfaces of combined platens to be flush with each other for preventing a deterioration of printing quality. CONSTITUTION:A platen 14 is divided into a fixed platen 15 and a sliding platen 16 in a line printing direction and provided on rollers 66 and 69 of guide plates 65 and 68. On abutting surfaces of both the platens 15, 16, recessed part 15a and a projected part 16a are respectively provided to be fitted to each other in combining the platens. Just under the sliding platen 16, a solenoid 150 is provided. A plunger 151 is connected to the bottom surface of the sliding platen 16 by an engaging lever 154. On the sliding platen 16, a compression spring 160 for imparting the habit of combining is mounted.
Patent JP-H0658573-A (JP)
Title: Odor air conditioning method
Inventor: HAYASHI TOSHIO
IPC: F24F3/16
Filed: 1992-08-10
Abstract: PURPOSE:To provide a comfortable environment by a method wherein an odor adding air supplying time and a non-odor adding air supplying time are alternatively repeated, an odor concentration in the supplied air at the odor adding air supplying time is kept higher than its threshold value and an air supplying and blowing direction into a room is varied. CONSTITUTION:Under a normal controlling operation, a time in which only a control valve 17a for a certain odor and a fine flow rate pump 18a are operated while being cooperatively driven and an odor is supplied into an air supplying duct 3 and another time in which the odor supplying is terminated are alternatively operated. At this time of supplying odor, an amount of odor of which concentration in the supplied air exceeds its threshold value is supplied. Odor adding air exceeding its threshold value is supplied into an air conditioned room through an air blowing port while its direction being changed. Due to this operation, occupants in the room receive odor added air exceeding its threshold value in a non-continuous manner, thereby odor concentration is changed. With such an arrangement as above, it is possible to form comfortable environment where the occupants may feel comfortable feeling or freshness with odor.
Patent JP-2000067710-A (JP)
Title: Circuit breaker
Inventor: TAKADA MASAMI
IPC: H01H33/59
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-size circuit breaker which suppresses arcs and is unlikely to be depended by an ambient temperature. SOLUTION: In a normal condition, a resistance value of an open circuit operating element 4 is sufficiently smaller than that of a PTC element 5. Thus, an electric current flows little through the PTC element 5. In a state that an electric current flows little through the PTC element 5, a temperature does not rise and a resistance value is low. Thus, a voltage at both ends of the PTC element 5 is kept low, and a voltage operation type excitation coil 6 does not operate and a closed state of the contact 3 is maintained. When an overcurrent flows, the open circuit operating element 4 opens, an electric current flows through the PTC element 5 and rises a resistance value. The rise of a resistance value of the PTC element 5 limits an overcurrent, and the voltage of both ends of the PTC element 5 increases.  When the voltage of both ends of the PTC element 5 increases, a voltage of the voltage operation type excitation coil 6 rises, and the voltage operation type excitation coil 6 operates and opens the contact 3 in a state that arks are suppressed.
Patent JP-H0281925-A (JP)
Title: Sub-chamber type gas engine
Inventor: NAKAZONO TORU
IPC: F02B43/04
Filed: 1988-09-19
Abstract: PURPOSE:To improve the ignition property of a mixed gas within a sub-chamber by forming the sub-chamber so that its sectional area is gradually reduced toward the main combustion chamber side. CONSTITUTION:The inner face 40 of a sub-chamber body 31 forming a bus- chamber 12 has nearly a reversed conical form. The lower end of a taper face 42 is connected to a passage 43 having a circular sectional form, which passage 43 is communicated, for example, with three holes 44. When the height of the sub-chamber 12 is L, the diameter of a cylindrical face 41 is D, and the diameter of the lower end of the taper face 42 is d, the form of the inner face 40 is set as d/D=0.3, L/D=1.5-2.0. Hence, the gas within the sub-chamber 12 is satisfactorily mixed with a thin mixed gas in a main chamber 10 in the compression strock, and the mixing, combustion and flame propagation of the gas fuel and intake air within the sub-chamber 12 are made satisfactory.
Patent JP-S60118568-A (JP)
Title: Winder for displaced and stacked and collected print
Inventor: SHIYUTAUPU SAMIYUERU
IPC: B65H39/14
Filed: 1984-11-07
Abstract: The printed products to be wound up are delivered by one belt conveyor of a conveying arrangement. The latter comprises two belt conveyors which conjointly form a conveying channel with a defined inlet and outlet. Conveyor belts of both of these two belt conveyors are guided such that the conveying channel has a curved path directed toward a rotatable winding mandrel. The conveying arrangement is pivotable about an axis of rotation of a drive drum of the innermost conveyor belt of the two conveyor belts and is pressed against the winding mandrel, respectively against the product coil or wound package forming on the winding mandrel, by a winding strap capable of being placed under tension and which is withdrawn from a winding strap supply roll and runs through a portion of the conveying channel and is connected with the winding mandrel. A separate contact or pressing mechanism can be forgone. The design of the conveying arrangement permits a compact construction and free choice of the delivery location of the printed products to the winding mandrel.
Patent JP-H08100088-A (JP)
Title: Polypropylene resin composition
Inventor: YOSHIMURA MASAFUMI
IPC: C08K5/17
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a propylene resin composition which stably exhibits a well- balanced combination of rigidity, high-temp. rigidity, and impact resistance by incorporating a specific amide compound into a polypropylene resin. CONSTITUTION: This resin composition comprises 100 pts.wt. polypropylene resin and preferably 0.001-10 pts.wt. amide compound represented by the formula R<2> -NHCO-R<1> -CONH-R<3> and having a maximum particle diameter of 50μm or smaller. In the formula, R<1> is a residue of a 3-28C aliphatic or a 6-28C aromatic dicarboxylic acid, and R<2> and R<3> may be the same or different and each is a 3-18C cycloalkyl or a group represented by formula I, II, III, or IV (wherein R<4> and R<5> each is a 1-12C linear or branched alkyl, a 6-12C cycloalkyl, or phenyl, and R<6> and R<7> each is a 1-4C linear or branched alkylene group).
Patent JP-S60127786-A (JP)
Inventor: MORIYA YASUMASA
IPC: H05K1/18
Filed: 1983-12-14
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-H06211256-A (JP)
Title: Tube container and manufacture thereof
Inventor: ONO YOSHIYORI
IPC: B65B53/00
Filed: 1992-09-03
Abstract: PURPOSE:To rigidly mount a label on a tube by thermally adhering them integrally, make the label difficult to peel from the tube and prevent it from dropping. CONSTITUTION:A tube 1 has an end with a mouth 3 provided with a cap 5 freely removable and the ocher end 1b closed by thermal adhesion. In addition a tube container has at least the tube 1 with a cylindrical label 7 mounted, wherein the label 7 is thermally adhered to the tube 1 at the time of thermal adhesion of the end 1b of the tube 1.
Patent JP-H1090688-A (JP)
Title: Platelike display element and its manufacture
Inventor: PARK JOO-SANG
IPC: G02F1/1339
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element as a platelike display element capable of forming a liquid crystal layer with fixed thickness without a benificated phenomenon of a spacer, having a fixed cell gap and improving a display characteristic by transferring spacer substance with a fixed height on a required position. SOLUTION: Respective transparent electrodes 53, 53' and oriented films 54, 54' are laminated successively on two sheets of transparent substrates 52, 52', and after first, second substrates 51, 51' are formed, a donor film consisting of a base material film, a light absorption layer and a transfer layer is provided on the position part from the oriented film 54 side of the first substrate 51 by a prescribed interval. Then, the base material film of the donor film is irradiated by light from a light source, and the spacer 55 forming substance of the transfer layer is transferred on the first substrate 51, and the second substrate 51' is laminated on the first substrate 51 so that the oriented films 54, 54' of the first, second substrates are confronted with each other.  Thereafter, the light or heat is applied to at least one side between the first, or second substrate, and by gluing both substrates to each other, the liquid crystal display element is finished.
Patent JP-H0762574-A (JP)
Title: Alkaline degreasing method and device for steel products
Inventor: SAKURAI KAZUO
IPC: B08B3/14
Filed: 1993-08-30
Abstract: PURPOSE:To stably degrease steel products with an alkali by removing the contaminants successively accumulated in an alkaline degreasing liquid consisting of an aq. soln. mainly composed of an alkaline degreasing agent without changing the characteristics of this alkaling degreasine liquid itself at the time of degreasing the steel products while recycling the alkaline degreasing liquid. CONSTITUTION:The alkaline degreasing liquid after alkaline degreasing is temporarily stored in a liquid storage tank 5. The liquid of the high contaminant concn. in this liquid storage tank 5 or the liquid as it is without storage is supplied to a centrifugal separating machine 7 and is separated to two kinds; an oil-component and the alkaline degreasing liquid contg. the rich alkaline or further, three kinds including a suspension contg. steel powder. The alkaline degreasing liquid contg. the separated rich alkali is recycled as it is or is returned into the liquid storage tank 5 and the liquid of the low contaminant concn. in the liquid storage tank 5 is recycled. The alkaline degreasing liquid is otherwise recycled together with the liquid of the low contaminant concn. in the liquid storage tank 5, by which the alkaline degreasing of the steel products S is executed.
Patent JP-H1187764-A (JP)
Title: Semiconductor light-emitting device and its manufacture
Inventor: TAMAMURA KOJI
IPC: H01S5/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress the effects of the strain of a strained semiconductor light-emitting device, such as in the strained quantum well semiconductor laser, etc., having a complex structure from being spread throughout the laminated semiconductor of the device. SOLUTION: A semiconductor light-emitting device is manufactured such that a laminated semiconductor layer having at least a buffer layer 2, a first clad layer of first conductivity type, an active layer 4, a second clad layer 5 of a second conductivity type, and a cap layer 7 one electrode of which is ohmic-contacted is formed on a compound semiconductor substrate 1, and strain is introduced to the active layer 4. In addition, it is constituted so as to have another strain which compensates the strain introduced to the active layer 4 is introduced to at least one of the buffer layer 2 and the cap layer 7.
Patent JP-S60172594-A (JP)
Inventor: EFU UIRIAMU KAUFUMAN ZA SAADO
IPC: A41D15/04
Filed: 1984-11-10
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-2000066918-A (JP)
Title: Scanning test device for circuit board
Inventor: TAGUCHI HARUHISA
IPC: G06F11/22
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a test in system operation by widely developing a scanning test for a circuit board in a computer system. SOLUTION: The circuit board scanning test device is provided with plural circuit boards 1, 2 connected to a bus, selectors 3, 4 connected to respective circuit board 1, 2 and allowed to deter-mine whether the boards 1, 2 are to be tested or not in accordance with a test signal from an external controller 7 and a circuit for providing test pattern signals from the controller 7 to respective boards 1, 2 and sending output signals corresponding to the test pattern signals from the boards 1, 2 to the controller 7.
Patent JP-H1185360-A (JP)
Title: Electronic equipment
Inventor: HIGO TOMIO
IPC: H05K1/14
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To freely change the layout of buttons on a housing and to prevent a defect in connection due to an impact by providing a switch-only substrate where only button switches, which are operated by being pressed, are mounted. SOLUTION: This equipment is equipped with the switch-only key substrate 13, an LCD holder 14, which supports the key substrate 13 and an LCD panel from behind, and a main substrate 12 arranged on the rear side of the LCD holder 14. A button switch 15, which is pressed, generates and sends an electric signal to the main substrate 12 through an interconnector 17. The main substrate 12 performs control corresponding to the button switch at the arrangement place, for example, displays stored information on the LCD panel. Here, if an impact is applied to a pager, a torsional force is generated between the main substrate 12 and key substrate 13.  At this time, the interconnector 17 and key substrate 13 slide while maintaining the connection between the main substrate 12 and key substrate 13 to eliminate the torsional force between the main substrate 12 and key substrate 13 and hold the connection excellent.
Patent JP-H01190673-A (JP)
Title: Phenoxyphenyl substituted tetrazolinone
Inventor: MAAKU ANTONIUSU NOWAKOUSUKII
IPC: C07D257/04
Filed: 1988-09-20
Abstract: NEW MATERIAL: Tetrazolinone derivatives of formula I (Y and Z are each O or S; R 1  is 1-18C alkyl, 1-12C haloalkyl, 2-12C alkoxyalkyl, 2-12C alkylthioalkyl, 3-10C cycloalkyl, 5-10C cycloalkenyl, substituted phenyl, or the like; R 2  and R 3  are each halogen, cyano, nitro, 1-4C alkyl, 1-4C haloalkyl or the like; R 4  is H, halogen or tirhalomethyl; R 5  is H, halogen, cyano, nitro, carboxyl or the like).  
     USE: The new substance are useful as harbcides and slant growth regulator.  
     PROCESS: The compound of formula II is allowed to react with the compound of formula III (X is halogen) in the presence of acid receptors to obtain the compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000034601-A (JP)
Title: Wearable air-conditioner
Inventor: WATANABE KATSUMI
IPC: F25B21/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable temperature controlling tool for an individual person obtained by integrating a Peltier element, or a coolness accumulating material or a heat generating body in a small heat-insulated box. SOLUTION: This wearable air-conditioner is obtained by integrating a cooling and heat generating device using a Peltier element 1 in a small insulated box mounting a blower 2 in a cooling side partitioned chamber, connecting tubes 3 and 4 of which one of the ends is branched off in multiple numbers, with an exhaust port 5 of the blower 2 and an exhaust port 6 through a coupler 7, and fixing the branched off side of the tubes 3 and 4 to an underwear 17.
Patent JP-S6481164-A (JP)
Title: Separator for metal-halogen battery
Inventor: HIROTA AKIHIKO
IPC: H01M2/16
Filed: 1987-09-22
Abstract: PURPOSE:To retain low resistance and to increase barrier capability to bromine by mixing ion exchange fibers with polyolefin fibers and forming a paper-like microporous film. CONSTITUTION:Polyolefin fibers are used as a base material, and ion exchange fibers are dispersed in the polyolefin fibers, or inorganic fibers are additionally dispersed in the mixture, then the mixture is formed in a paper-like sheet to obtain a separator. By adding inorganic fibers, film resistance is decreased and the spaces between the polyolefin fibers are filled with the inorganic fibers to form suitable pores between the polyolefin fibers and the inorganic fibers. The barrier capability to bromine is thereby increased. By dispersing ion exchange fibers in polyolefin fibers, the bromine holding capability of the film is increased and the barrier capability to bromine is remarkably increased.
Patent JP-S60130030-A (JP)
Title: Manufacture of electron tube
Inventor: KAWAMURA HIROMITSU
IPC: H01J9/34
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a high reliability and high quality electron tube with high strength and high resistance to thermal shock by using a stem that is previously provided with a slightly curved recess on the surface of the inner side that is adjacent to a peripheral sealing section. CONSTITUTION:A stem provided with a slightly curved recess on the surface of the inner side of the sealing section that adheres to a bulb is used. As a result even when pressure loading is fluctuated slightly, a V-shaped recess is not formed on the sealing section and a crack becomes difficult to occur.
Patent JP-H04117659-A (JP)
Title: Recording medium loading device
Inventor: KANETSUKI TOSHIHITO
IPC: G11B15/68
Filed: 1990-09-06
Abstract: PURPOSE:To improve a recording medium loading efficiency by providing both a hook which supports residual recording media by separating the recording media at the lowest part of a medium stacker which houses the recording media by stacking the recording media, and an elevation stage which lowers the separated recording media to a prescribed position. CONSTITUTION:This device is equipped with a medium stacker 13 which houses plural recording media 2-1 - 2-n by stacking them. The recording media 2-1 - 2-n are loaded to the medium stacker 13 in en bloc regardless of the plural number, and separated by a side hook 14 and a rear hook 15 one by one from the lowest part of the stacker, and the residual recording media are supported. Then, the recording media are lowered each time they are separated by an elevation stage 16, transferred to a turntable 17, and received by a handling mechanism 3 after a half rotation. Thus, the recording medium loading efficiency can be improved.
Patent JP-H0286155-A (JP)
Title: Lead frame
Inventor: NUNOKAWA AKIRA
IPC: H01L23/50
Filed: 1988-09-22
Abstract: PURPOSE:To reduce the deformation of an inner lead and the short between wires by installing a part whose mechanical strength is smaller than other parts, on a part of the inner lead of a lead frame. CONSTITUTION:In the inside vicinity of a clamp part 10 of an inner lead 9, a recessed part 11 is formed by etching and the like; in this part, the plate thickness is made thinner than the other parts, and the mechanical strength is decreased by annealing; a semiconductor element 14 is fixed on the tab 3 of a lead frame 1; a plurality of electrodes 15 of the semiconductor element 14 and the tips of the inner leads 9 corresponding with the electrodes are connected by using wires 16; then the lead frame is sandwiched between the cope 12 and the drag 13 of the die of a molding machine, and set.
Patent JP-H05131150-A (JP)
Title: Method for regenerating fluorinating catalyst
Inventor: PURABIN KANJI DATANI
IPC: C07C17/23
Filed: 1991-09-17
Abstract: PURPOSE: To regenerate a catalyst, to prevent loss of chromium during refluorination, and moreover, to obtain hydrogen fluoride which can be directly used in a fluorination reaction by bringing a used fluorination catalyst into contact with a mixture of an oxidizing agent and hydrogen fluoride at a temperature within a specific range. CONSTITUTION: A used fluorination catalyst used for fluorination reaction is brought into contact with a mixture of an oxidizing agent such as air or the like and hydrogen fluoride at a temp. within the temp. range of 300-500 deg.C. The mixture contains up to 30% of oxidizing agent on a molar basis and optionally an inert diluent such as nitrogen. By these process the catalyst can be regenerated without pretreatment for fluorination, and moreover, chromium loss during regeneration/refluorination can be prevented.
Patent JP-2000051731-A (JP)
Title: Gravity sorting device of aggregate
Inventor: SHIBATANI KEIICHI
IPC: B03B5/20
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the product quality by preventing dust from being incorporated when taking out aggregate of a large specific gravity sorted in separating water. SOLUTION: In a water tank 8 in which separating water is stored, plates 10 having a lot of communicative holes 9 are installed so as to be immersed in the separating water. The sorting device is provided with a feeding means for feeding aggregate material to the upper surface on one side in the right an left directions of the plates 10 and an actuating means for actuating the separating water so that the aggregate material on the plates 10 are pulsated in the up and down directions in the separating water. On the other side in the right and left directions of the plates 10, a shooter 23 having an inlet 24 of the aggregate material settled to the lower side the for making the aggregate material that has entered the inlet 24 fall downward and a take-out part 40 for the aggregate material settled to the upper side are provided.  The shooter 23 is provided with a fresh air communicative port 26 for making the inside of the shooter 23 and fresh air communicate with each other near the inlet 24 for the aggregate material.
Patent JP-H0792599-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAGIHARA MORIO
IPC: G03C1/34
Filed: 1993-09-22
Abstract: PURPOSE:To produce a silver halide photographic sensitive material low in fogging and high in sensitivity. CONSTITUTION:In the silver halide photographic sensitive material having at least one layer of a silver halide emulsion layer on a supporting body at least one layer of the silver halide emulsion layer contain at least one kind compd. expressed by the general formula R11C(=S)SeX1. In the formula, X1 is COR12, CSR13, an aliphat., arom, heterocyclic group, SR14, SeR15 and TeR16; each of R11, R12 and R13 is an aliphat., arom., heterocyclic group, OR17, NR18R19; R14, each of R15 and R16 is an aliphat., arom., heterocyclic group, COR12 and CSR13; each of R17, R18 and R19 is hydrogen atom, an aliphat., arom., and heterocyclic group.