baber/WOPTO huggingface dataset:
Patent JP-H0543999-A (JP)
Title: Production of high strength aluminum alloy fin material
Inventor: HIMURO FUJIO
IPC: C22C21/00
Filed: 1991-08-13
Abstract: PURPOSE:To reduce the manufacturing costs of an aluminum alloy fin material and to improve sag resistance, strength, and thermal conductivity. CONSTITUTION:A molten aluminum alloy having a composition consisting of, by weight, 0.03-0.2% Si, 0.03-0.2% Fe, 0.2-0.5% Mn, and the balance Al with inevitable impurities is continuously cast and rolled into a plate or strip of <=10mm thickness. Then, at the time of working to the final sheet thickness by means of rolling, process annealing is done at a sheet thickness 2 to 3.5 times the final sheet thickness and second process annealing is done at a sheet thickness where the draft to the final sheet thickness becomes >=20%.
Patent JP-2001053198-A (JP)
Title: Method for manufacturing multilayer wiring board
Inventor: TAKENOUCHI TOSHIICHI
IPC: H01L23/12
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer wiring board, wherein handleability of a resin board forming a multilayer wiring board is improved, and heat treatment in a process is not restricted after a plurality of resin boards are once bonded. SOLUTION: A stiffener 11 such as a nonwoven fabric is sandwiched between two resin films 10a, 10b formed of thermosetting resin. First, thermo-compression bonding is performed at a temperature, capable of turning the thermosetting resin forming the resin film 10b into a semi-rigid state. The stiffener 11 is impregnated with a part of the thermosetting resin, and the resin films 10a, 10b and the stiffener 11 are unified into a body. After a resin board 12 whose one surface side is formed flat is obtained, a conductor pattern 14 is formed on the flat surface of the resin board 12. A resin board 18, wherein one end of a via 16 formed penetrating the resin board 12 is connected electrically with the conductor pattern 14, is formed. The plurality of resin boards 18, 18, etc., are laminated.  Second thermo-compression bonding is performed at a temperature higher than or equal to a temperature, wherein the thermosetting resin in the semi-rigid state can exhibit bondability, thereby unifying the laminated boards into a single body.
Patent JP-S61107417-A (JP)
Title: Keyboard control system
Inventor: YAMAMOTO TATSUO
IPC: G06F3/02
Filed: 1984-10-30
Abstract: PURPOSE:To improve the key operation efficiency by adding key release information due to key releasing to a key matrix code stored in a keyboard buffer memory. CONSTITUTION:In operating a prescribed data key while a dislay special key is depressed, a CPU10 reads return data outputted from a key matrix circuit 13 from a keyboard control circuit 12 to detect the depressing state of the display special key. The key matrix code by the operation of a data key is stored in the keyboard buffer memory based on the result and the data is dis played on a screen of a CRT display device. In releasing the depression of the display special key next, the CPU10 reads return data from the keyboard control circuit 12 to detect the release of depression of the display special key, a key depression release status flag is added to a key matrix code in the key board buffer memory to erase the data displayed on the screen.
Patent JP-S6473375-A (JP)
Title: Electronic projector device
Inventor: KOGURE MASAAKI
IPC: G03G15/22
Filed: 1987-09-14
Abstract: PURPOSE:To enable both projection as a projector and copy formation at the same time by transferring a toner image on a photosensitive body to a transfer belt and using the toner image on the transfer belt in common for both the projection and copy transfer. CONSTITUTION:The projector device 20 has a lighting lamp house 14 as a light source for lighting the transparent transfer belt 11 and its illumination light is projected on a screen 19 outside a machine frame through mirrors 15, 16, and 17 and a zoom lens 18 as a projection optical system. While the transparent transfer belt 11 passed through a projector part 20 moves, a transfer device 23 transfers a toner image to transfer paper sent from a paper feeding device 21 to a paper feeding roll 22 according to a copy instruction signal when necessary. The transparent transfer belt 11 after transfer, on the other hand, is cleaned by a cleaning device 29 and a toner image from a photosensitive body 4 is transferred again. Consequently, the function of a copying machine and the function of a projector are put in operation at the same time.
Patent JP-H1067820-A (JP)
Title: Production of 1-olefin polymer, catalyst used therefore and novel metallocene compound
Inventor: WINTER ANDREAS
IPC: C08F10/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain defect-free olefin polymerization catalyst which not only markedly improves catalytic activity but also can give a polymer having improved particle shape by pre-activating metallocene with an aluminoxane in the polymerization of a 1-olefin or the copolymerization of a 1-olefin with ethylene in the presence of a transition metal catalyst. SOLUTION: This metallocene is represented by formula I or II (wherein Me<1> is a group IV b or V b metal in the periodical table of elements; R<1> and R<2> are each a 1-10C alkyl, a 6-10C aryl or the like; R<3> is a 1-4C linear hydrocarbon group or a 4-6C cyclic hydrocarbon group; R<4> and R<5> are each a monocyclic or polycyclic hydrocarbon residue which forms a sandwich structure together with the central atom, desirably indenyl, tetrahydroindenyl, cyclopentadienyl or the like; R<7> and R<8> are each a halogen, a 1-10C alkyl, a 6-10C aryl or the like; and R<9> and R<10> are each a substituted cyclopentadienyl).
Patent JP-H0867259-A (JP)
Title: Supporting device for rack
Inventor: SHIROSHITA KANAME
IPC: B62D3/12
Filed: 1994-08-29
Abstract: PURPOSE: To prevent worsening of a follow up property of moving a rack relating to rotating a pinion, to prevent over a long period increase of a colliding noise between teeth of the rack and the pinion, and further to prevent increase of torque required for rotating the pinion larger than a preset value. CONSTITUTION: A spring 8, applying elastic force to act through a pressing member 9 in a rack guide 4 of supporting a rack 2, is provided to energize, by elastic force of this spring 8, this rack 2 toward a pinion 1. This rack guide 4 is constituted of a plurality of divided pieces 20, 21 energized outward in a diametric direction of the rack guide 4 by elastic force of the spring 8. A pressing part of the rack guide 4 by the pressing member 9 is a line segment vertical to an axial direction of the rack guide 4 further in a twist position of a rack guide axial line.
Patent JP-H0392488-A (JP)
Title: Car body structure with check arm bracket
Inventor: NORITAKE YOSHINORI
IPC: B62D25/04
Filed: 1989-09-04
Abstract: PURPOSE:To make the positioning setting easier and to improve the productivity by forming a temporary attachment piece extended from the fixing member of a check arm bracket in a piece providing an angle, and fixing temporarily to a reinforcement member. CONSTITUTION:A temporary attachment piece 6 to attach temporarily to a reinforcement member 2 is formed providing a specific angle to a check arm bracket 3. After the reinforcement member 2 in which the check arm bracket 3 is fixed temporarily by the temporary attachment piece 6 is inserted to a car body outer member 1, the fixing piece 4 of the check arm bracket 3 is welded and fixed to the car body outer member 1. As a result, even when the setting direction of a compact reinforcement member 2 to a large size car body outer member 1 is limited only in one direction, the assembly work of a compact size of check arm bracket 3 can be improved extensively without reducing the rigidity of the body.
Patent JP-H0391332-A (JP)
Title: Alarm collection/control system
Inventor: HIRANO KATSUO
IPC: H04B17/18
Filed: 1989-09-04
Abstract: PURPOSE:To obtain the alarm collection and control system easily coping with the unit constitution without need of a special cable by utilizing a power cable provided to each unit accommodated in a shelf to apply alarm collection control. CONSTITUTION:Power cables 51, 52,... have many conductors and a multi-pin type connector is fitted to both ends. The cable 61 interconnects a device component unit of a section 1 and a fuse section 9 to supply power to the unit. Similarly cables 52, 53,... interconnect device component units of sections 2, 3,... and the fuse sections 9,... to supply the power to the units. The fuse section 2 has fuses 91, 92,... to each unit, receives power from power supply sections 11, 12 and supplies power to each unit through each fuse. Since multi-core type cable and a multi-pin type connector are employed, an alarm panel output of each unit and a control signal are sent by using idle conductors of the cable and idle pins of the connector.
Patent JP-S6399094-A (JP)
Title: Dammarane compound
Inventor: TAKEMOTO TSUNEMATSU
IPC: C07J17/00
Filed: 1987-09-11
Abstract: NEW MATERIAL:The compound of formula (glu is beta-glucopyranosyl group). USE:A carcinostatic agent. PREPARATION:The compound of formula can be produced e.g. by (1) dissolving whole saponin of Gynostemma pentaphyllum containing 2-alpha-hy droxyprotopanaxadiol saponin as main component in an aqueous solution of dihydrogen sodium phosphate or 4.0 pH, (2) stirring the mixture in the presence of a cellulase at 37 deg.C for 24hr, (3) stirring for 6 days after the addition of aque ous methanol and cellulase, (4) passing the reaction liquid through an adsorbent column, (5) eluting the adsorbed component with methanol and (6) purifying the eluate by silica gel column chromatography.
Patent JP-H0787030-A (JP)
Title: Optical receiver
Inventor: KASHIWAGI KEIZO
IPC: H04B10/2507
Filed: 1993-09-14
Abstract: PURPOSE:To provide the optical receiver in which stable photoelectric conversion is executed even when reception of an optical signal having been interrupted is restarted. CONSTITUTION:An amplification factor of an amplifier 13 when the reception of an optical signal is finished is stored in a memory 18, and when the reception of the optical signal is restarted, the amplification factor in response to amplification factor control information stored in the memory 18 is used for an initial amplification factor of the amplifier 13 to convert the optical signal into an electric signal. The amplification factor control information is calculated by a CPU 16 based on a level of an output electric signal 32 detected by an amplitude detector 14.
Patent JP-H0783698-A (JP)
Title: Moving amount detector
Inventor: OYAMA HITOSHI
IPC: G01B7/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a highly accurate moving amount detector having a simple structure at a low cost. CONSTITUTION:A magnetic rod 2 is arranged along a moving path L. A magnetoresistive element 3 is fixed to the end part of the magnetic rod 2. When a ring magnet 1 having axis extending in parallel with the moving path L is moved along the path L, a magnetic path is formed along the path L by means of the magnet 1 and the magnetic rod 2 and the number of flux of the magnetic rod 2 varies depending on the moving amount of the magnet 1, i.e., the relative distance between the magnet 1 and a magnetosensitive element 3. The variation of the number of flux is detected by means of the magnetoresistive element 3 thus detecting the moving amount.
Patent JP-S59122199-A (JP)
Title: Stereophonic acoustic effect baffle
Inventor: BUARUTAA SHIYUTSUPUBATSUHA
IPC: H04R5/02
Filed: 1983-12-06
Abstract: The stereophonic single baffle comprises two adjacent chambers (7, 8) comprising each a rear wall (9, 10) forming an angle between them. Loud speakers (13 to 16) are mounted on each of said rear walls (9,10). The center of the loud speakers (13 to 16) mounted on a same rear wall (9, 10) are located on a line diverging simultaneously from the bottom of the baffle and from the middle partition (6) of the baffle separating the two chambers (7, 8).
Patent JP-H0659562-A (JP)
Title: Developing device
Inventor: SUZUKI YASUYUKI
IPC: G03G15/08
Filed: 1992-08-05
Abstract: PURPOSE:To uniformly supply developer to the surface of a photosensitive body by preventing the deflection of a doctor blade so that a doctor gap (specified interval) may be uniform even when the developer presses the doctor blade with the turning of a developing sleeve. CONSTITUTION:The doctor blade 7 is disposed so that its blade part 7a may leave the specified interval (doctor gap) with the surface of the developing sleeve 2, and both ends of the blade part 7a are fixed on the side plate of a developing device. Both ends of a plate part 7b for pressing are respectively fixed on the side plate of the developing device 15. An adjusting screw 11 is screwed on the horizontal plate part of a bracket 10 fixed in a casing 13 above the almost center of the plate part 7b so that its top may project from the lower surface of the horizontal plate part and its top surface may abut on the upper surface of the plate part 7b, and fixed by a nut 12 for locking which is screwed in the screw part on the horizontal plate part.
Patent JP-H0895821-A (JP)
Title: Method and device for multitask program debugging
Inventor: NAKAJIMA TAKASHI
IPC: G06F11/28
Filed: 1994-09-26
Abstract: PURPOSE: To make a multitask program debugging flexible by making a task to be debugged issue a system call through a debugger and bringing it into a wait state. CONSTITUTION: This device has an input command interpretation part 322 which interprets inputted commands, a system call issuing code part 320 storing a system call issuing means which issues the system call from the task to be debugged specified by a command, and an issue preparation part 325 consisting of an address converting means which converts a next execution address of the execution environment information 224 of the task to be debugged into the address of the system call issuing code part and an execution environment information saving means which temporarily saves information including the next execution address of the execution environment information of the task to be debugged before the conversion and the data of the command, and also has a system call issuing part 324 of a debugger stack which issues the system call bringing a debugger monitor itself into a wait state.
Patent JP-S60121072-A (JP)
Title: Welding condition monitoring device
Inventor: HANIYUU YOSHIJI
IPC: B23K9/127
Filed: 1983-12-05
Abstract: PURPOSE:To make copying control of a torch and a sensor automatically and at high accuracy by providing a copying controlling system that copying controls the welding torch and sensor in the weld zone. CONSTITUTION:A laser 4 is driven to irradiate laser flux on the groove 2 of an object 1 to be welded from oblique direction and photographed by a camera 5. Picture signals V from the camera 5 are processed by a picture processing circuit 7, and position of the camera 5 to the groove bottom of the groove 2 is led out. A servomechanism 8 is driven by a signal G from the picture processing circuit 7, and the torch 3, laser 4 and camera 5 are shifted, and the torch 3 and camera 5 are controlled to specified distance. Welding of the groove is made while the torch 3 and sensor 6 move along the direction of the groove 2 and controlled to specified copying position. At the same time, picture signals from the camera 5 are inputted to a picture shifting detecting circuit 10, and monitoring of welding condition is carried out.
Patent JP-H0278171-A (JP)
Title: Male connector
Inventor: FUTAKI KAZUYUKI
IPC: H01R12/71
Filed: 1988-09-13
Abstract: PURPOSE:To reduce the number of parts for a surface mounting male connector and permit higher density and precision by forming linear contact areas encircling a reversely T-shaped and bar insulated base material by means of double- mold making of conductive resin. CONSTITUTION:A male connector 2 is of integral bar mold makeup which has a reversely T-shaped cross section and comprises a base portion 21 shaped in a square cross section at a lower part and an inserting portion 22 projected therefrom. On a bar surface linear contact areas 23 are formed so as to encircle the outer periphery. The areas 23 comprise the second mold portions which are adhesively formed in a linear shape by means of double mold of plating- applicable resin at a groove portion 24a of an insulation base material 24 of the first mold makeup by means of plating-unapplicable resin, and has its surface adhesively formed with a plating layer of three-layer structure, Cu and Ni/Au. A high-density connector containing one parts with elimination of the process of implanting a contact can be manufactured at low cost.
Patent JP-H0958403-A (JP)
Title: Wiring structure of air bag for vehicle
Inventor: IIDA SHIGEKI
IPC: B60R16/02
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To increase the workability at motor vehicle cassation by improving the wiring structure of the electric air bag for vehicle. SOLUTION: A signal output to detect impact and expand an air bag is transmitted to the air bag through an electric cord so as to expand the air bag through the detonating action by the signal output. A tag 12 is attached to an electric cord 5, the cord is stored in a wiring tube 10 together with the other functional electric cords, and the tag 12 is projected from a slit 13 provided in the wiring tube 10. Usually, the electric cord 5 is protected by the wiring tube 10. If necessary, the air bag electric cord 5 can be taken out from the slit 13 by merely pulling out the tag 12 without confirming the other electric cords inside the wiring tube 10. Thus the air bag can be expanded easily by connecting the external power source to the electric cord.
Patent JP-H1073096-A (JP)
Title: Motor-driven blower
Inventor: IKEDA RYUJI
IPC: F04D29/58
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make cooling gas stream flow to prevent temperature rise of a brush so as to secure the long service life of the brush by bending the terminal outside end surface to form a space between the brush and a brush holder and providing the outlet of a cooling air flow passage between the brush and the brush holder. SOLUTION: The communicator of the armature of a motor-driven blower is electrically connected to a terminal 16 to provide electrification by means of an assembly with a brush spring 17 via a freely slidable brush 15. In this case, by forming a terminal outside end surface in an U-shape so as to provide a cooling airflow outlet port 28, and a cooling air stream 24 is forced to flow in a gap between a holder 19 and the brush 15 so as to drop the temperature of the brush 15.  In addition, a stopper 29 hooked to a brush holder set 18 is provided so that the cooling airflow outlet port 28 may not be pushed in the central direction on account of a force acting from the outside and furthermore, a claw 30 for allowing the terminal end part to be hooked to the brush holder set 18 is provided to prevent outside protrusion due to the spriring force of the brush spring 17, so as to secure a stabilized cooling air flow passages.
Patent JP-H0393467-A (JP)
Title: Switching power unit
Inventor: SHIMIZU KENZO
IPC: H02M3/28
Filed: 1989-09-05
Abstract: PURPOSE:To protect second secondary-side rectification stabilizing voltage circuit by varying first secondary-side winding rectifying smoothing stabilizing voltage with a circuit for detecting second secondary-side winding rectifying smoothing stabilizing voltage. CONSTITUTION:When the voltage Vb of an output terminal 20a is lowered and comes to a constant value, then current flows through a resistor 29a, a transistor 28a, a Zener diode 26a, and a diode 25a, and the transistor 28a is turned ON. The resistor 29a and a resistor 12a are arranged in parallel with each other, and the output voltage Va of an output terminal 19a is lowered. In other words, voltage at the time of the overload of the output terminal 20a is detected by a block A, and through a feedback line, the voltage Va of the output terminal 19a is lowered. At the same time, voltage induced to a secondary winding 21 is lowered, and voltage Vc at both the ends of a control element 7a is lowered, and the loss of the control element 7a is reduced. Accordingly, a circuit can be composed of the element of a small capacity and a miniature heat sink, to be simplified.
Patent JP-S63157879-A (JP)
Inventor: HAUFFE DIETER
IPC: C23C22/36
Filed: 1987-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0672833-A (JP)
Title: Production of dentifrice
Inventor: YANAGIDA KOICHI
IPC: A61Q11/00
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a highly stable dentifrice free from volatilization of the fragrant ingredients and viscosity variation by simultaneously mixing an abrasive agent, caking agent, wetting agent and water followed, by defoaming under reduced pressures and then addition of an fragrance. CONSTITUTION:Firstly, the following agents are mixed simultaneously: (1) an abrasive agent (e.g. calcium secondary phosphate), (2) a caking agent (e.g. carboxymethylcellulose), (3) a wetting agent (e.g. glycerin) and (4) water. Second, the resulting mixture is defoamed under a reduced pressure of 10-300mmHg or so. Then, a fragrant component (e.g. peppermint oil, lemon oil) is added to the mixture, thus obtaining the objective dentifrice. With the above-process, ill-balancing for flavor due to partly volatilizing the fragrant ingredients can be prevented; that is, flavor can be highlighted through preventing the spoilage of fragrant ingredient composition along with entraining no air bubbles, thus obtaining the objective high-quality dentifrice also good in stability.
Patent JP-H0856872-A (JP)
Title: Western style toilet-seat paper-cover put in portable container bag
Inventor: SUGIYAMA HIROJI
IPC: A47K13/14
Filed: 1994-08-19
Abstract: PURPOSE: To comfortably utilize a Western styel toilet at an outing place by putting a paper cover used in a Western style toilet seat in a portable container bag. CONSTITUTION: A paper cover 2 formed by providing a hole 3 to the central part of paper having a size sufficient to cover a Western style toilet seat is folded to be put in a container bag 4.
Patent JP-S6385677-A (JP)
Title: Heat roll for electrophotography
Inventor: SHIBATA RYOICHI
IPC: G03G15/20
Filed: 1986-09-30
Abstract: PURPOSE:To uniformize the temp. distribution of a heat roll and to prevent the exfoliation of a heating resistor layer, etc., by providing a low expansion layer made of iron or iron alloy between the outside periphery of a cylindrical base body and insulating layer. CONSTITUTION:The low expansion layer 2 made of the iron or iron alloy is provided on the outside periphery of the cylindrical base body 1 and further, the insulating layer 3, the heating resistor layer 4 made of ceramics and a protective layer 5 consisting of fluoroplastic, etc., are successively provided on the outside periphery thereof, by which the heat roll is formed. The heat roll is heated when electric power is supplied through electrodes 6 provided at both ends of the heating resistor layer 4. Since the cylindrical base body 1 is made of an aluminum or copper alloy and has good heat conductivity, the heat distribution of the heat roll can be uniformized. However, this cylindrical base body 1 has a large coefft. of thermal expansion and, therefore, the thermal expansion is limited by the low expansion layer 2 and the exfoliation of the heating resistor layer 4 of the outside peripheral insulating layer 3 is prevented.