baber/WOPTO huggingface dataset:
Patent JP-H05140207-A (JP)
Title: Production of copolymer latex
Inventor: YAMAZAKI KENICHI
IPC: C08F2/38
Filed: 1991-11-19
Abstract: PURPOSE:To produce a copolymer latex which can give a paper coating material excellent in water retention and flow under high-speed shear and can give a coated paper excellent in dry ink adhesion. CONSTITUTION:A process for performing the emulsion copolymerization of 10-80 pts.wt. conjugated diene, 0.5-10 pts.wt. ethylenically unsaturated carboxylic acid and 10-89.5 pts.wt. other monomers copolymerizable therewith, wherein a water-soluble polymerization modifier (a) and a water-insoluble polymerization modifier (b) are used in a weight ratio of (0.01-1):1, and 1-30 pts.wt., per 100 pts.wt. above monomer mixture, noncopolymerizable 5-12C hydrocarbon is added to the polymerization system.
Patent JP-2001146292-A (JP)
Title: Manufacturing method of disk storage paper case
Inventor: TAGUCHI TAKEO
IPC: B65D85/57
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a disk storage paper case which can allow the use of a mounting paper having a printed image, be easily incinerated and disposed, and efficiently and easily manufacture two products in one process through the double production at a low cost. SOLUTION: The disk storage paper case manufacturing method comprises a process for making paper blanks in which a paper material is divided into a face part, a back part and a folding piece part by folding lines extending in the transverse direction and further divided into right and left bottom part piece parts of the face part and the back part by semi-cut lines extended in the longitudinal direction, and a cut is made in the back part in manufacturing the disk storage paper case, a process in which each folding line and each semi-cut line are valley-folded, the face part overlaps the back part, and the right and left valley-folded bottom piece parts are joined with each other to form a core, a process in which the face side mounting paper having a printed image is stuck on the face part of the core in a packaging manner,  and the back side mounting paper is stuck on the back surface to form a double-production member, and a process in which a center part of the double-production member is cut, and cutting is preferably achieved leaving behind a waste part, or an air vent groove part is preferably provided.
Patent JP-H03191448-A (JP)
Title: Vector data buffer circuit
Inventor: FUJIWARA HIROO
IPC: G06F17/16
Filed: 1989-12-21
Abstract: PURPOSE:To attain a vector operand buffer guaranteeing the ordering property of reading array data by storing data inputted from respective banks of a storage device in positions indicated by data counter devices in the corresponding banks of the vector data buffer. CONSTITUTION:When data are sent from the respective data terminals 1 to 4 of banks 0 to 3 in a main storage device reached to a cross bus switch 6 of the vector operand buffer, the switch 6 is driven by a control signal outputted from a logical circuit 5 storing a leading address and an increment value and the input data are distributed to respective banks 7 to 10 divided into respective blocks. The input data are stored in the buffer memories 71 to 101 of respective banks 7 to 10 which are specified by counters 11 to 14. Simultaneously, the contents of the counters 11 to 14 are increased by '1' through '+1' computing elements 92 to 102. Since four bands are independently driven for the data read out from the main storage device and then stored in the buffer memories, the vector operand buffer guaranteeing the ordering property of reading array data can be obtained.
Patent JP-H10159497-A (JP)
Title: Suction structure of vacuum erector
Inventor: KANEKO KENICHI
IPC: E21D11/40
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To suck and hold a box type segment, by connecting a plurality of suction boards by connecting members arranged so as to stride over the ribs of the box type segment. SOLUTION: A plurality of suction boards 40 are connected to each other by a connecting member 30 so as to stride over the ribs 13 of a box-type segment such as a steel segment to constitute the suction structure of a vacuum erector 20. Respective suction boards 40 are held by sucking a skin plate 14 divided by the ribs 13. And hoses are attached to respective suction boards 40 to independently enable suction of the skin plate. Even if some of suction boards are broken, the segment can be held by other suction boards 40. The suction boards are connected by the connecting member 30 so as not to rotate through the connecting parts 50 and also so as to vertically slide a little and the connecting member 30 is arranged close to the skin plate 14.  And notches striding over the ribs are provided in the connecting members 30 so that the suction board 40 sticks closely to the skin plate 14 without troubles on sucking the skin plate. In this way, the segment with ribs can be securely sucked and safety can be increased.
Patent JP-2001112634-A (JP)
Title: Alcohol fuel tray with radial groove for mountain climbing
Inventor: CHINEN EITATSU
IPC: A47J33/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To ensure easy ignition and boiling even under the strong wind in the extremes of cold weather in a mountain of the winter or cold seasons. SOLUTION: Deep grooves of a rectangular shape connected to a deep groove of a circular shape are radially formed within a tray. For example, the entire volume of the deep grooves is specified to 20 ml which is the amount of methanol necessary for boiling 200 ml water. Next, the shallow grooves of a large circular shape and the shallow grooves of a rectangular shape having a large width are radially formed. The volume of these shallow grooves is also specified to 20 ml. The boiling of the hot water of 400 ml is made possible by these grooves coupled with the deep grooves. An invertable ring is annexed to the side wall of the tray to prevent scorching of a floor plate, etc., during combustion. When the ring is inverted, the ring acts as a handle and this tray is usable as a tableware dish. The combination use with a folding windproof trivet for mountain climbing is possible as well.
Patent JP-H10170867-A (JP)
Title: Optical device with optical circulator function
Inventor: FUKUSHIMA NOBUHIRO
IPC: G02B27/28
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical device uniformly small in forward directional loss and uniformly large in backward directional loss, by providing plural optical coupling units respectively optically coupling with plural ports and a main polarization beam splitter having a polarization separating film. SOLUTION: The optical coupling unit 30 respectively optically coupled with the ports 1-3, a reflection unit 32 giving an input beam polarization plane rotation of 90 deg. and the main polarization beam splitter 40 having the polarization separating film 38 are provided in a housing 28. Although only an optical path going from the third port 3 to the first port 1 contains the reflection unit 32, since the loss of the reflection unit 32 is reduced sufficiently, a three ports optical circulator with the uniformly small forward directional loss and independent of an input polarization state becomes possible. Further, respective optical path backward directional losses are made uniformly large since the main polarization beam splitter 40 is common to respective optical paths.
Patent JP-H05165782-A (JP)
Title: Information selling terminal equipment, information selling system and method therefor
Inventor: SON MASAYOSHI
IPC: G06F21/44
Filed: 1991-12-16
Abstract: PURPOSE:To quickly provide charged information for a user after the conclusion of the sales commitment of the charged information by reading the charged information out of a distributed storage medium by using a pass word given to the user. CONSTITUTION:The telephone receiving operation center 300 of a software/ database sales company and the telephone set 160 of a user side are connected to a public communication line 250, and a personal computer 100 and a CD-ROM system 200 constitute local information selling terminal equipment. After the conclusion of the sales commitment about information service with the software/ database seles company, an arithmetic pass word for reading the information out of the specified part of a CD-ROM is sent to the telephone set 160 of the user side. When the user loads the CD-ROM in which the charged information is stored beforehand to the CD-ROM system 200, and inputs the given pass word, he is permitted to read out the charged information only in the case of coincidence with the predetermined registered pass word.
Patent JP-H02177770-A (JP)
Title: Contour correction device for video signal
Inventor: MIZUKAWA YOSUKE
IPC: H04N5/208
Filed: 1988-12-28
Abstract: PURPOSE:To eliminate dispersion in a contour correction effect and to prevent the change of hue and that of saturation occurring by giving correlation on chrominance signal processors. CONSTITUTION:The output of comparators 8a and 8b corresponding to each color difference signal are OR-operated by an OR circuit 1, and the output is supplied to each of color difference signal change-over switches 9a and 9b. The change-over switches 9a and 9b are controlled in common, and the switching operations of the switches are performed simultaneously, and as a result, no turbulence in the improvement of contour correction of each color difference signal is observed, and an adverse influence due to the change of the hue or that of the saturation, etc., can be eliminated.
Patent JP-H09121769-A (JP)
Title: Blower in carrying device for truck carrying tea leaf
Inventor: NAGAYA YUKIAKI
IPC: A23F3/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a blower in a carrying device for a truck carrying tea leaves making the truck be capable of efficiently carrying plucked tea raw leaves not to deteriorate quality of the tea leaves during carrying to a tea manufacturing factory. SOLUTION: This blower in a carrying device for a truck carrying tea leaves has an outside air introducing port and an air permeating fan in a blowing duct and a damper for preventing a counter flow in the outside air introducing port. In driving the truck, operation of the air permeating fan can be performed as small as possible by introducing the outside air, then an energy saving effect is induced.
Patent JP-H08164775-A (JP)
Title: Control unit of driving gear fo vehicle
Inventor: TSUTSUI HIROSHI
IPC: B60L50/16
Filed: 1994-12-15
Abstract: PURPOSE: To maintain the rotating conditions of an engine as cutting off a supply of fuel to the engine at the time of car stoppage as well as to promote an improvement in fuel consumption and a reduction in exhaust gases as preventing slow-going at the tine of starting. CONSTITUTION: A car driving gear has a drive motor 40, driving an output shaft 12 by the supply of an electric current, in this output shaft 12 of an engine 10, and it is equipped with an automatic transmisison 20 and a control unit 50 controlling the drive motor 40. When a stopped state is detected by a stoppage detecting means 53 of this control unit 50, a hydraulic control means 52 lowers the supply of hydraulic pressure to a hydraulic servo 22, interrupting any power transmission of a starting clutch 21, and a fuel control means 51 makes a fuek feeder 11 stop the supply of fuel, while a drive control means 54 feeds the drive motor 40 with the current, making this drive motor 40 into a state of being driven, and it performs such contorl as maintaining a revolution of the engine 10 into an idling speed.
Patent JP-H04199188-A (JP)
Title: Power source state display device
Inventor: NISHIZONO SHOSAKU
IPC: G09G5/00
Filed: 1990-11-29
Abstract: PURPOSE:To facilitate check of an operating state in real time by arithmetically processing and displaying the corresponding information from the information on the operating state of respective power source control devices to be inputted simply by assigning a display request and a request item. CONSTITUTION:The state information at the auxiliary contacts 18 of NFBs 4 of the power source control units 1-1 to 1-n is taken into an input section 21 when the NFBs operate. The operating state of the corresponding NFB 4 is taken into an arithmetic processing section 22 from the input section 21 when the display request for the required unit 1-1 is made from an operating section 25. The processing section 22 forms the display information in compliance with the contents of the request item from the operating section 25. The latest information is displayed on a display section 27 via a display control section 26. If there is a request for storage in the request from the operating section 25 at this time, the display information of this time is stored in a memory section 23. This information can be restored afterward by taking the same into the processing section 22. The state of the NFB 4 of the unit 1-1 is known by viewing the display of the display section 27 in this way.
Patent JP-H01176893-A (JP)
Title: Water hammer absorber
Inventor: IMAMURA MINORU
IPC: F16L55/04
Filed: 1987-12-28
Abstract: PURPOSE:To absorb back pressure produced upon abrupt blocking of fluid through a pressure reduction chamber by providing a restricted section at a flow path hole and communicating the restricted section with the pressure reduction chamber formed at the outside of the flow path hole. CONSTITUTION:A partially restricted flow path hole 2 is formed in a body 1 and a pressure reduction chamber 3 is formed at the outside of the flow path hole 2. The pressure reduction chamber 3 is formed around the flow path hole 2 which is enclosed air-tightly by means of an outer tube 4. A plurality of through-holes 5 are made, as a penetrating section, between the restricted section of the flow path hole 2 and the pressure reduction chamber 3 with same interval, and the flow path hole 2 and the pressure reduction chamber 3 are communicated at the restricted section.
Patent JP-H07193411-A (JP)
Title: Antenna device for reception for rectangular roof
Inventor: HIRAGUCHI AKIHIKO
IPC: H01Q1/12
Filed: 1993-12-27
Abstract: PURPOSE:To excellently receive radio waves regardless of the polarized wave direction of the broadcasting radio wave of a UHF band by incorporating the antenna element in a rectangular ventilation accessory to easily and stably installing a horizontal and vertical polarized wave length UHF antenna element in a rectangular roof. CONSTITUTION:A pair of UHF antenna elements 5 for horizontal polarized wave and a pair of UHF antenna elements 6 for vertical polarized wave composing a reception antenna device for UHF are alternately incorporated in the surface 4 of the roof part 3 of a rectangular ventilation object 2. The elements 5 are formed in a rectangular shape having a pair of a long side part and a short side part, two pairs of the elements are provided on the same surface, and pairs of the long side parts are arranged successively and in parallel and are arranged so as to place prescribed space in the direction of the short side part. The elements 6 are composed of a pair of the long side parts in a vertical direction and a pair of the short side parts in a horizontal direction, two pairs of the elements 6 are provided on the same surface, and the long side parts are arranged successively and in parallel and are arranged side by side so as to place prescribed space in the direction of the short side.
Patent JP-H09177815-A (JP)
Title: Shaft joint
Inventor: NARUSE TETSUO
IPC: F16D3/68
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a shaft joint to simplify structure, facilitate manufacture, and stably provide drive force transmission characteristics and vibration control characteristics, which are a target. SOLUTION: A pair of metallic plates 16 and 16 having the same number of bush mounting holes 26 as that of stopper opening parts 30 which are arranged in positions corresponding to each other around a rotary central axis 0 are fixed in such a state to be positioned facing each other for lamination. The shaft member 32 of a rubber bush 14 mounted on each of the metallic plates 16 is positioned in such a state to insert in the stopper opening part 30 of the other metallic plate to form a stopper mechanism.
Patent JP-H01173249-A (JP)
Title: Bus controller
Inventor: SHIMIZU KATSUSUKE
IPC: G06F13/20
Filed: 1987-12-28
Abstract: PURPOSE:To shorten the waiting time for access to a data processor by controlling a bus switching means with a control means which responds to a clock signal. CONSTITUTION:Multiplexers 4 and 5 of the bus switching means are controlled through a bus controller 7 of the control means which responds to a clock CK from a clock generator 6. Switching of connection busses 34 and 35 of respective CPUs 10 and 20 of microcomputers 1 and 2 to a common system of the data processor provided with a ROM 30, a RAM 31, input/output ports 32 and 33, etc., is performed in response to the clock. As the result, it is unnecessary for one of CPUs 10 and 20 to wait till the end of processing of the other, and the waiting time for access to the data processor is shortened.
Patent JP-2001149378-A (JP)
Title: Shock wave reflector for treatment
Inventor: KANEDA MICHIHIRO
IPC: A61B19/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a shock wave reflector for a treatment for preventing generation of noise or reducing the noise as much as possible using in the shock wave reflector applied for crushing an in vivo calculus. SOLUTION: In a shock wave reflector faced with an elastic membrane having at least a longitudinal sectional semi-elliptic part filled with water, a reflecting mirror having a longitudinal sectional semi-elliptic recessed part corresponding to the longitudinal section semi-elliptic part and a spark plug in a bottom part of the semi-elliptic recessed part, the shock wave reflector for a treatment is characterized by compounding and arranging a shock wave absorbing material with/in the reflecting mirror.
Patent JP-H11166293-A (JP)
Title: Composite beam
Inventor: SAKAMOTO YOSHIHITO
IPC: E04C3/29
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent the elastic buckling of webs and increase the rigidity and strength of a composite beam, by integrally joining structural plywood to the web, in the composite beam in which a pair of lip channels or light- weight channels are connected back to back. SOLUTION: Lip channels 11a, 11b are arranged back to back and the webs are connected to each other by spot-welding and a structural plywood board 15 is fixed to the webs with screws 21 to constitute a composite beam 1A. The webs of the lip channels 11a, 11b may be arranged to contact both faces of the structural plywood board 15 and integrally connected with screws 21. And further, light-weight channels are fitted to the composite beam 1A and the upper and lower flanges may be connected with screws 21 to form a composite beam with a box-shaped section. In this way, the web can be effectively reinforced and the decrease of the strength of the webs resulting from the elastic buckling is prevented to form a rigid beam 1A with high rigidity and strength. The web can be reinforced likewise even in a light-weight channel without lip.
Patent JP-H04207555-A (JP)
Title: Channel changeover method for isdn terminal equipment
Inventor: TAKEYAMA MASARU
IPC: H04M11/00
Filed: 1990-11-30
Abstract: PURPOSE:To attain two sets of communication with different media while selecting one channel to a same opposite party by restarting interrupted telephone communication after the end of data communication. CONSTITUTION:Suppose that a channel (B channel) changeover command is sent from a changeover command section 14 to a protocol control section 12 during telephone communication by a telephone set section 13. In this case, a low-order layer interface section 11 interrupts telephone communication being current communication at once and a line setting is reset for data communication with a different medium from that of telephone communication to make a call. Then data communication is implemented and when the communication is finished, the interrupted telephone communication is restarted. Thus, one channel (B channel) is selected to a same opposite party to implement two ways of communication with different media.
Patent JP-H08171437-A (JP)
Title: Power supply voltage monitoring device for portable terminal equipment
Inventor: NAKAZAWA KUNIHIKO
IPC: G06F1/28
Filed: 1994-12-16
Abstract: PURPOSE: To monitor the battery voltage of a portable terminal equipment in a stop mode without operating a CPU. CONSTITUTION: When a CPU 9 is kept in a stop mode, the output of an A/D converter 3 is compared with the value set by the registers 5a to 5c by the comparators 7a to 7c respectively. When the drop of the battery voltage is detected, the CPU 9 is started again by a start circuit 11 and performs the control by an interruption. As a result, the battery voltage can be monitored at a low level of power and even in a stop mode. Then the consumption of a battery 1 can be minimized.
Patent JP-H04204697-A (JP)
Title: Electronic musical instrument
Inventor: MURATA YOSHIYUKI
IPC: G10H1/34
Filed: 1990-11-30
Abstract: PURPOSE:To provide the electronic musical instrument which permits the alternate selection of either of a piano action function and an automatic key driving function by providing a switch section which selectively sets an automatic key performance mode and a manual key performance mode. CONSTITUTION:The key touch data and mode selection data outputted from the mode selection switch section which selectively sets the automatic key performance mode for attaining the automatic key driving function to automatically drive respective keys and the manual key performance mode for attaining the piano action function and a keyboard switch section 1 are sent to a CPU 3. The timbre of a musical tone generating circuit 5 is set by the timbre selection data in the CPU 3 at the time of assigning the selection of the timbre by a timbre selection switch 4 and the command data, etc., for sound production start and frequency control are sent to a musical tone generating circuit 5 according to the key touch data signal from a current control section 12 in common use for key touch detection to start the internal sound production channel by which the musical tone signal is formed at the time of performance.
Patent JP-H01175466-A (JP)
Title: Input clamping circuit
Inventor: SADAMATSU HIDEAKI
IPC: H04N5/18
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a clamp signal being free from a distortion by applying a DC voltage to the base of a clamping transistor only in a sync signal period. CONSTITUTION:At the time of sync signal, a split voltage by a resistance 11 and a resistance 12 is applied to the base of a transistor 15, and a clamping capacitor 18 is charged. In a sync signalperiod, a voltage across a resistance 19 is constant by a minute current i2 flowing through a transistor 16, therefore, since there is no influence exerted on the AC potential (namely, signal), the distortion is eliminated in a signal period T, said signal becomes equal to an input signal except the sync signal period, and it can be clamped with high accuracy.