baber/WOPTO huggingface dataset:
Patent JP-H10146095-A (JP)
Title: Method and device for controlling drive of pulse motor
Inventor: SHIROTORI HIROSHI
IPC: H02P8/14
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To perform the change of the amplitude-phase of a drive current with timing of the maximum efficiency of a CR motor at all times by controlling the rotational speed of the rotor of the CR motor in the direction where the phase difference decreases, in case there is a phase difference between the drive current supplied to the CR motor and the output of the motor. SOLUTION: At start of drive, microstep drive is performed by changing the amplitude-phase of the drive current by the preset time table, and at constant-speed drive, amplitude phases of the currents of A phase and B phase are changed with fixed timing, and also the phase of the rotor is fed back to a motor drive controller 2. Then, in case the phase delay Ω of the rotor to drive power I ceases to be zero, the amplitude level of the drive current I supplied to each stator coil is adjusted to return the phase delay Ω to zero. By doing it this way, the utilization efficiency of the CR motor 10 can be maintained close to the maximum value at all times, and the heat generation caused by the amount of utilization loss is suppressed.
Patent JP-H05144372-A (JP)
Title: Original plate for manufacturing shadow mask
Inventor: OTAKE YASUHISA
IPC: H01J9/14
Filed: 1991-11-19
Abstract: PURPOSE:To provide a color image receiving tub excellent in white uniformity and contrast by forming beam spots into a circular shape over the whole area of a phosphor screen. CONSTITUTION:In original plate for manufacturing shadow mask which has a large number of round shape opening holes in a prescribed arrangement and is to manufacture a shadow mask by means of a photo etching method in such a way that hole diameters in the shadow mask radial direction of the opening holes become gradually larger than orthogonal directional hole diameters as a position proceeds to the peripheral part from the center of the shadow mask, at least a pattern 27 corresponding to the opening holes in the peripheral part of the shadow mask is constituted of plural number of rectangular patterns 28a, 28b and 28c dislocated positionally in the shape or rotating direction.
Patent JP-H10140437-A (JP)
Title: Belt for connecting sheet
Inventor: HASHIMOTO YOSHIYUKI
IPC: D03D3/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To offer a belt for connecting sheets made to efficiently and easily be connected with sheets as well as be transported. SOLUTION: This belt for connecting sheets is obtained by weaving e.g. synthetic fiber yarns as warps (base warps) 3 and wefts 4, and forming holes for inserting couplers at preferred lengthwise intervals in the more external part than the joint one arranged along the one lengthwise side part of the belt to be joined with the edge part of the sheet, in which fibers as warps 7 having two or more times the strength of the base warps 3-forming synthetic fibers are interweaved in the part between the holes and a selvage to be connected with a sheet.
Patent JP-H05113965-A (JP)
Title: System and device for kana/kanji conversion
Inventor: TAKAHASHI FUMINO
IPC: G06F17/22
Filed: 1991-10-22
Abstract: PURPOSE:To avoid unsuitable prefix and suffixes processings by previously registering prefixes and suffixes on a Japanese syllabary (KANA)/Chinese character (KANJI) conversion dictionary similarly to general words and executing a learning processing in respect to the prefixes and suffixes similarly to the other words. CONSTITUTION:A KANA/KANJI conversion dictionary 4 registers the prefixes and the suffixes similarly to the normal words. A homonym processing means 6 is equipped with a learning processing function to preferentially display the KANJI selected by an operator in advance as the candidate of KANA/KANJI conversion. Since a prefix/suffix adding means 5 provided at a conversion part 3 obtains the prefix/suffix also by retrieving the KANA/KANJI conversion dictionary 4 as well in the case of adding the prefix/suffix to the word obtained by retrieving the KANA/KANJI conversion dictionary 4, the learning processing in respect to the prefix/suffix is executed similarly to the other words as well. Therefore, the unsuitable prefix/suffix processing can be avoided.
Patent JP-H01144441-A (JP)
Title: Sealing resin composition
Inventor: SAWAI KAZUHIRO
IPC: C08G59/00
Filed: 1987-11-30
Abstract: PURPOSE:To obtain the title composition, containing an epoxy resin, novolak type phenolic resin, a specific amount of silylated butadiene rubber and specified amount of an inorganic filler, having low stress and excellent cracking resistance and useful for sealing electronic electrical parts, etc. CONSTITUTION:The aimed composition containing (A) an epoxy resin, (B) a novolak type phenolic resin, (C) 0.1-5wt.% silylated butadiene rubber expressed by the formula (R is alkyl; m is rubber polymerization degree; n is 1-3) and (B) 25-90wt.% inorganic filler (preferably silica or alumina). Furthermore, the equivalent ratio (alpha/beta) of epoxy groups (alpha) in the component (A) to phenolic OH groups (beta) in the component (B) is preferably within the range of 0.1-10.
Patent JP-H06151181-A (JP)
Title: Series-coupled type lc composite element and manufacture thereof
Inventor: HATTORI MASUZO
IPC: H01F17/00
Filed: 1992-11-12
Abstract: PURPOSE:To realize a series-coupled type LC composite element, which is made compact and thin, by bonding an inductor, which is manufactured by embedding a coil and electrodes, and a capacitor in a thin-film or sheet shape on the surface of a ferrite sheet. CONSTITUTION:A coil 5 and electrodes 6 and 6' are formed in recess parts, which are provided in the surface of a ferrite sheet 2 by a mechanical method. A ferrite sheet 14 having the same magnetic characteristic as the ferrite sheet 2 is stuck on the surface thereof, and an inductor is formed. A capacitor 9 is bonded on the rear surface of the ferrite sheet 2, on which the coil 5 and the electrodes 6 and 6' are provided. The capacitor 9 is formed of a dielectric film or sheet, and electrodes 11 and 11' are provided on both surfaces. The electrodes of the inductor and the capacitor 9 are coupled by way of a through hole 8, which is provided in the ferrite sheet 2, with a bonding agent 12. In this way, the structure is made simple, the compact and thin configuration can be achieved and the circuit can be made small.
Patent JP-H11144770-A (JP)
Title: Battery package, device and method of charging battery package
Inventor: KOBAYASHI KOHEI
IPC: H02J7/10
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery package and a device and a method of charging the battery package which is capable of preventing the deterioration of a secondary battery and efficiently charging the secondary battery. SOLUTION: A battery package 20 having a secondary battery 22, a case 21 for housing the secondary battery 22, and an external terminal 25 provided in the case 21 and connected to the secondary battery 22 also has a secondary battery temperature measuring unit 23 for measuring the temperature of the secondary battery 22 and an overcharge protecting unit 24 connected to the secondary battery temperature measuring unit 23 and for changing the charging voltage on the basis of the measurement value of the secondary battery temperature measuring unit 23, and a discharge unit 38 for lowering the battery voltage.
Patent JP-H06152689-A (JP)
Title: Adaptor type identification circuit
Inventor: TANZAWA YASUSHI
IPC: H04L29/10
Filed: 1992-11-13
Abstract: PURPOSE:To identify a kind of an adaptor connected to a control section through a few signal lines. CONSTITUTION:A CPU 1, a memory 2, and a register 3 are provided for a control section and an adaptor type information output section 5 is provided for an adaptor, a signal line 4 accessed by a CPU and a signal line 6 through which type information of the adaptor is outputted and set to a registration are provided. When the CPU 1 reads the register 3, the level of the signal line 4 is changed and the type information output section 5 outputs a signal commanding the type of the adaptor to the signal line 6 in response to number of times of the change and the state is read as a value in the register 3. Then the type of the adaptor connected is identified by reading once the content of the register 3 or for plural number of times.
Patent JP-H10142922-A (JP)
Title: Toner concentration control method
Inventor: NAKAGAMA KIYOHARU
IPC: G03G15/08
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To make the fluctuation of toner concn. faithfully appear and to reliably and stably control the toner concn. by using a patch having concn. equal to or above a specified value, forming a developing patch at potential by electrification lower than surface potential in the case of forming an image and controlling the toner concn. SOLUTION: A black rectangular small piece is stuck between the scanning start position of the 1st mirror unit 3 of an original platen 1 and the leading edge position of an original as a patch PD for controlling toner concn. The patch PD has the concn. equal to or above OD 1.3; and the patch having the concn. OD 1.7 is used in this case. Before exposing the patch and an original part, a photoreceptor drum 10 is uniformly electrified by a scorotron electrified 11. Then, the original part is uniformly electrified but the patch part is electrified so as to attain the potential by electrification lower than the surface potential of the original part and equivalent to 60-95% of the surface potential of the original part.
Patent JP-H04176396-A (JP)
Title: Treatment of waste water incorporating alcohol having low concentration and equipment
Inventor: SUMINO TATSUO
IPC: C12M1/00
Filed: 1990-11-08
Abstract: PURPOSE:To remarkably enhance the degree of removal of TOC by using immobilized methane oxidation bacteria and treating waste water incorporating alcohol wherein the concn. of TOC is specified value or below. CONSTITUTION:Waste water incorporating alcohol having <=30mg/l concn. of TOC is treated by using immobilized methane oxidation bacteria 7. The holding amount of an exoenzyme e.g. dehydrogenase is made large in the inside of an immobilization carrier by immobilizing the methane oxidation bacteria described below with the comprehensive immobilization material and decomposition of alcohol is promoted. The methane oxidation bacteria secrete large amounts of enzyme such as dehydrogenase which decomposes alcohol such as methanol incorporated in waste water. In this case, catalytic reaction of the enzyme is a main reaction and the propagation reaction of the methane oxidation bacteria for replenishing enzyme is slightly caused. In this case, TOC component such as polysaccharides produced by the methane oxidation bacteria is large in mol.wt. and is not washed out to the outside of the carrier. Since the bacterial cell itself is not washed out to the outside of the carrier, TOC of treated water is remarkably lowered.
Patent JP-H11109858-A (JP)
Title: Design of chaos cryptographic key
Inventor: SHONO KATSUFUSA
IPC: H04L9/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the safety management and treating rate of a cryptographic key at the time of using a cryptogram for guaranteeing safety of information. SOLUTION: In a ciphering and deciphering system which forms cryptographic codes by retrieving time series of chaos and utilizing branching to the past and forms decoding codes by utilizing deterministic properties to the future, a code is assigned to a degenerated quantum to make the cryptographic key. At this time, the cryptographic key is made by dividing the code assignment into two uses. One is individually managed key of user's own and another is automatically published key which is automatically published and is sent by being attached to the cryptographic code at the time of ciphering.
Patent JP-H06129679-A (JP)
Title: Automatic ventilation fan
Inventor: KUJIRAOKA AKIHIKO
IPC: F24F7/007
Filed: 1992-10-16
Abstract: PURPOSE:To improve an automatic ventilation fan which starts and stops by detecting pollution of air of air sequentially by a smoke sensor. CONSTITUTION:Resistors Rl and R2 are connected between a smoke sensor 1 and a sensor microcomputer so as to set the lowest reference value for starting, and moreover, a temperature sensor 2 is connected therebetween. In a construction thus prepared, automatic modification is executed by the sensor microcomputer so that the reference value be lowered with a rise in temperature and raised with a fall of the temperature, on the basis of a parallel combined resistance obtained by the resistor R2.
Patent JP-H06152681-A (JP)
Title: Cmip-snmp gateway
Inventor: KAGEI TAKASHI
IPC: H04L12/28
Filed: 1992-11-13
Abstract: PURPOSE:To manage an inter-net with OSI management by providing an MIP- SNMP gateway between an OSI manager and an SNMP agent and applying conversion processing to the management information specified by an inter-net management into management information regulated by the OSI management. CONSTITUTION:A CMIP-SNMP gateway 1 exchanges management information with an OSI manager 2 via an OSI communication interface 22 and exchanges the management information with an SNMP agent 3 via an ICP/IP interface 23. An A-associate processing 12, an A-release processing 13, an A-abort processing 14, an m-get processing 15, an m-set processing 16, and an m-event report processing 17 implement the conversion of CMIP protocol data into an internal expression used for a gateway 1 and conversion of the internal expression into CHIP protocol data. A get-request processing 18, a get-response processing 19, a set-request processing 20 and a trap processing 21 implement the conversion of SNMP protocol data to the internal expression and the conversion of the internal expression into SNP protocol data.
Patent JP-H02150551-A (JP)
Title: Shift lever device
Inventor: ASANO YASUSHI
IPC: B60K20/02
Filed: 1988-11-30
Abstract: PURPOSE:To enable shift operation only by moving horizontally and to improve operability by horizontally moving a shift lever along a guide rod to operate a select lever through an operating rod. CONSTITUTION:A shift lever device comprises a guide rod 3 disposed in the shift direction of a machine frame 2, a shift lever 5 provided on the guide rod 3 in such a manner as to slide, an operation rod 6 provided on the shift lever 5, and a select lever 8 having the upper portion installed on the operation rod 6 in such a manner as to slide and the middle portion fixed to the machine frame 2. In this arrangement, the shift lever 5 is slid along the guide rod 3, and with the sliding of the shift lever 5, the select lever 8 is operated through the operation rod 6. Accordingly, at the time of conducting shift operation, a crew can conduct shift operation only by a single operation such that his arm is moved horizontally so as to improve the operability.
Patent JP-H05122322-A (JP)
Title: Dialing equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04M1/274
Filed: 1991-10-23
Abstract: PURPOSE:To attain dialing through ease of retrieval of a desired destination by storing plural display information sets explaining prescribed destination information in a way of a line drawing in a hierarchical manner from a macroscopic to a microscopic way or from a high level to a lower level into a memory and displaying the display information onto a display section sequentially based on the operation of the operator. CONSTITUTION:After a parameter of map dial processing is initialized at first by depressing a map dial key 44, a top pattern of a map dial is displayed. A key area of 'to higher level' is provided to an upper left part f the pattern and a display pattern of a higher level is transited by moving a cursor to the area to depress a 'x' key located in the middle of the cursor 43. Moreover, a display pattern of a lower level is transited by not moving a cursor to a key area of 'to higher level' but depressing the 'x' key. Furthermore, dialing as to a dial number included in a pattern displayed at present is executed by depressing a start key 45.
Patent JP-H07225854-A (JP)
Title: System and method for generating two-dimensional display of three-dimensional object
Inventor: ANDORIYUU DEBITSUDO BOUEN
IPC: G06T15/50
Filed: 1994-12-07
Abstract: PURPOSE: To provide an improved method/device for the actual graphic display of three-dimensional data. CONSTITUTION: The system and method for drawing a non-opaque object by means of an actual refracting attribute are provided. The system adjusts the image element value of the object having the refractive index other than one so that the image generated as a result approximates a refracted image. The adjacent image element values are copied and they are mixed with the image element drawn based on the calculated refraction value. When parallel front face and back face are provided as the characteristics of the object, and when the arbitrary object has opposite faces which are not parallel, refraction can be approximated as face effect by offset vector 50. More complicated display gives the improved approximation of the refracted image. Thus, the image obtained as the result actually gives the display of the refracted image.
Patent JP-2000128413-A (JP)
Title: Image read-in device
Inventor: YOKOTA MASAHIKO
IPC: B65H5/36
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To materialize to read-in documents fed by means of straight carrying or hand feeding one by one. SOLUTION: This device is provided with first and second closely adhered type image sensors 17 and 21 reading in the image information of documents; an image processing circuit processing image information read-in by the first and second closely adhered type image sensors 17 and 21; a change-over circuit changing the image input source to the first or second image sensor 17 and 21; first paired carrying rollers 18 disposed to the downstream side of the first closely adhered type image sensor 17; second paired carrying rollers 19 disposed to the upstream side of the second closely adhered type image sensor; a document carrying path 23 making documents U-turn between first paired carrying roller 18 and second paired carrying rollers 19 for carrying documents;  and a cover closing mechanism which opens/closes an openable/closable cover 24 composing one part of the document carrying path 23. When the image information of each document is read in by the first or second closely adhered type image sensor 17 or 21, documents are delivered out or inserted into the document carrying path 23 released with its cover 24 opened.
Patent JP-H01301685-A (JP)
Title: Secondary cerium hydrocarbylsilyl oxide and its production
Inventor: PIITAA ESU GURADEFU
IPC: C08G18/22
Filed: 1988-12-02
Abstract: NEW MATERIAL: A cerium (IV) hydrocarbyl siloxoide which has at least one group wherein a tetravalent cerium atom is bonded to 1-4 Si atoms through 0 atoms and the residual valences of the Si atoms are bonded to a hydrocarbon group.  
     EXAMPLE: Cerium (IV) tetra(triphenylsilyloxide).  
     USE: A coating material additive, a water repellent, an adhesion promotor, a mordant, a sizing agent for enamel compsns., a catalyst, and an org. synthesis intermediate.  
     PROCESS: Cerium (IV) ammonium nitrate is reacted with a hydrocarbyl silanol under an anhydrous condition in the presence of an anhydrous base at -30°C to 200°C until a cerium hydrocarbyl silyloxide and a nitrate of the base are formed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001095198-A (JP)
Title: Bearing plate, case, and bearing device for bearing plate and case
Inventor: SEKIGUCHI NAOKI
IPC: H02K5/167
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To fix a bearing plate for regulating the axial movement of a rotary shaft to a case without using a special tightening member such as a screw. SOLUTION: A bearing plate 14 regulates the axial movement of a rotary shaft. It has a nearly discoidal shape and is provided with a base 18 at the center and a stopper section 26 in the periphery. The stopper section 26 has a first cut-out part 29 made by cutting out a part of the stopper section 26 and is held between a first extended part 16 and a second extended part 15, both of which are projecting inwards in the radial direction of a case 4, and is slidable. The bearing plate 14 is inserted into the case 4 from the first cut-out part 29 and is stopped by being rotated in the circumferential direction of the rotary shaft.
Patent JP-2000137613-A (JP)
Title: Virtual condition code
Inventor: NARESH H SONI
IPC: G06F9/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the speed and efficiency of a microprocessor while maintaining the interchangeability of instruction set architectures. SOLUTION: A virtual condition code(VCC) for controlling an instruction sequence in a microprocessor is used. The virtual condition code is not controlled by a programmer, and stored in an inside non-architecture type register to be used by various kinds of microprocessor instruction for deciding when branching should be operated. For example, the virtual condition code can be used as a condition for operation branching from a series or repeated instructions. The virtual condition makes it possible to remove one part of overhead on processing to be used at the time of deciding whether or not successive digits such as count values in the register are 0 related with the repeated instructions of a loop or the like.
Patent JP-H10173696-A (JP)
Title: Sound gateway based on wide area network
Inventor: CIVANLAR SEYHAN
IPC: H04L12/56
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for establishing a communication session between a first terminal equipment and a second terminal equipment, which are connected by plural networks using different transmission standards. SOLUTION: A device is provided with a call setting translator, and it converts call setting protocols related to a circuit exchange network 52, a non- connection packet exchange network 3 and a connection packet exchange network 57. An encoding format translator is provided, which converts encoding protocols related to the circuit exchange network, the non-connection packet exchange network and the connection packet exchange network. An address data base is provided, and it stores the plural stored addresses of different formats on the respective terminal equipment. Further, the device is provided with a session manager, which stores control information of the first and second terminal equipment. Control information contains identification related to the communication session.
Patent JP-H11144889-A (JP)
Title: Antistatic and impact absorbing mat
Inventor: SEKI KIYONOBU
IPC: B65D81/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic and impact-absorbing thin mat having sufficient impact-absorbing property, an impact-absorbing method and a static electricity-preventing method by using the mat. SOLUTION: This antistatic and impact-absorbing mat 2 comprises a conductive urethane mat 20 with 15 mm thickness and an antistatic sheet 26 with 0.2 mm thickness united with the urethane mat and stuck to the surface of the mat by an adhesive layer 23. The antistatic and impact-absorbing thin mat 2 is employed to moderate impact by sticking it to a bottom face and side faces of a case to be used for temporarily installing or transporting HDD, to moderate impact by sticking it to a bottom face and side faces of a case to be used for temporarily installing or transporting HDD, to moderate impact by sticking it to a bottom face and side faces of a belt conveyer and a carriage, to moderate impact by sticking it to a bottom face and side faces of a HDD, and to prevent damage of a semiconductor element due to surge current by laying it on a work disk and connected with an earth.