baber/WOPTO huggingface dataset:
Patent JP-H06167650-A (JP)
Title: Automatic focus adjusting device
Inventor: YAMANO SHOZO
IPC: G03B13/36
Filed: 1992-08-18
Abstract: PURPOSE:To perform smooth lens driving by driving a lens while equalizing the image plane moving speed of a moving subject to the moving speed of a lens, and to switch the lens driving to position control so that focusing is obtained at the time of exposure when releasing operation is performed thereafter. CONSTITUTION:This device is provided with a speed control circuit 104 which performs speed control so that when the movement of the subject is detected, the image plane moving speed of the photographic lens becomes as fast as the image plane speed of the subject and a position control circuit 105 which controls the position of the photographic lens according to the image plane speed of the subject and a defocusing quantity so that the lens is put in focus after a time lag; and the photographic lens is driven by the speed control circuit 104 before the shutter is released and by the position control circuit 105 after the shutter is released.
Patent JP-H1052084-A (JP)
Title: Pulse signal generating circuit for controlling three-phase brushless motor
Inventor: ONISHI KAZUO
IPC: H02P6/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the position and the speed control accuracy of a three- phase brushless motor, by composing the two phase signal voltages of the Hall element group having a phase difference of 120 deg. between them, generating a coincident pulse at a point of the compared two phase signal voltages coincident with each other to synthesize the coincident pulse with zero-crossing pulse, and outputting 12 pulses in one period of the Hall element output signal. SOLUTION: An FG pulse synthesizing circuit 13 synthesizes the output of a comparing and synthesizing circuit 12, incorporating a comparator which compares the different voltage levels of two phase signals out of the three-phase signals obtained from a Hall element group 2 with each other and converts the compared results into a pulse, with the output of a zero-crossing pulse synthesizing circuit 11 and outputs the synthesized output to an FV converter 7. When the output is synthesized with the six zero-crossing points of the original three phases, a 12-pulse output can be obtained at every 30 deg. pitch in one period of the Hall element group 2. Therefore, the position and the speed control accuracy of a brushless motor can be improved remarkably.
Patent JP-H0967134-A (JP)
Title: Optical element forming device
Inventor: KOBAYASHI TAKASHI
IPC: C03B11/16
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to assure the concentricity of the forming surfaces of formed parts even if an inclination exists at the axial center of the forming surfaces of forming dies by providing the subject device with an upper die position adjusting mechanism, lower die inclining mechanism and inclination adjusting mechanism. SOLUTION: The inclining mechanism 8 holding a holding shaft 6 mounted with the lower die 2 at its top end is inclined at the same angle as the angle ϕ from a perpendicular line by the inclination adjusting mechanism 9 when the inclination ϕarises at the axial center (a) (the axial center of the optical face of an aspherical lens, etc.) of the forming surface of the upper die 1. As a result, the moving direction W of the holding shaft 6 and the axial center (a) of the forming surface of the upper die 1 are paralleled and the axial center (b) of the forming surface of the lower die 2 is moved parallel with the axial center (a) of the forming surface of the upper die 1.  Next, the axial center (a) of the forming surface of the upper mold 1 and the axial center (b) of the forming surface of the lower die 2 are misaligned by a deviation (e) on the horizontal position and, therefore, both dies are finely adjusted at the same distance as the deviation (e) by the upper die position adjusting mechanism 3 until the axial center (a) and the axial center (b) are aligned.
Patent JP-H02167202-A (JP)
Title: Additive for agricultural chemical and preparation for agricultural chemical
Inventor: YAMAGUCHI KAZUAKI
IPC: A01N25/30
Filed: 1989-08-25
Abstract: PURPOSE:To obtain an additive for agricultural chemical containing a specific sulfonic acid salt of fatty acid lower alkyl ester, which hardly occurs phytotoxicity and has excellent biodegration properties, and especially useful as a spreader for agricultural chemical or disintegrating and developing agent for agricultural chemical. CONSTITUTION:The additive for agricultural chemical essentially containing sulfonic acid salt of 12-18C, preferably 14-18C fatty acid lower alkyl ester as fatty acid residue, reduced in phytotoxicity to wide kind of plants, having good biodegradation properties and high environmental safeness and exhibiting various kind of functions in various agent type preparation for agricultural chemical. Furthermore, the above-mentioned ingredient is especially useful as spreader for agricultural chemical or disintegrating and developing agent for agricultural chemical because of having excellent spreading property or disintegrating and developing properties and granules for agricultural chemical obtained by blending the above-mentioned ingredient as additive have excellent disintegrating and spreading properties and is improved also in hardness of particles.
Patent JP-H0296300-A (JP)
Title: Card type passenger ticket adjusting device
Inventor: FUSE KAZUO
IPC: G07B15/00
Filed: 1989-08-25
Abstract: PURPOSE:To cope with data destruction due to considerable dirt of a magnetic head by storing all of higher-order data in a lower-order data area at the time of judging that data destruction occurs in a higher-order data area. CONSTITUTION:It is supposed that a magnetic head 708 is dirtied in a card processing device 7 at, for example, an entrance. Data areas CH1 to CH3 of a card type passenger ticket 1 are ranked by the degree of importance, and preservation processing is performed in accordance with the data area where a write defect occurs. For example, the data area CH1 has the highest degree of importance, and data areas CH2 and CH3 have lower degrees of importance. When a write defect of data occurs in the area CH1, all of data in the area CH1 is written in the area CH3, and ineffective data is written in the area CH1. When data destruction occurs at the entrance, data restore processing is performed in a card processing device 7' at an exit. When the card is inserted, data in the area CH3 is processed as data in the area CH1, and data is written back after adjustment.
Patent JP-S6281290-A (JP)
Title: Brazing filler metal for ceramics
Inventor: KASHIWAGI KOZO
IPC: B23K35/30
Filed: 1985-10-02
Abstract: PURPOSE:To improve brazing strength and to decrease an energy loss by incorporating specific weight % of Ag and at least one kind among Ti, Zr, and Hf in the form of powder into the titled material and consisting of the balance Cu powder, thereby forming the brazing filler metal. CONSTITUTION:The component composition of the brazing filler metal contains, by weight %, 47.6-85.7% Ag and 0.5-10% at lest one kind of Ti, Zr, and Hf and is formed of the balance Cu powder. At least one kind of In and Sn may be further added at 1-17% thereto as necessary. Cu in the components contributes to a decrease of the m.p. by alloying with Ag, Ti, Zr, Hf, In and Sn and to the improvement of the wettability with the base metal. The m.p. of the brazing filler metal is decreased and the fluidity of the solder is additionally improved by adding one kind of In and Sn to the brazing filler metal. The loss of the heating energy in the brazing stage is thus reduced and the brazing strength is improved.
Patent JP-H0863421-A (JP)
Title: Centralized management system for hardware constitution information
Inventor: SEKIGUCHI KAZUMASA
IPC: G06F13/14
Filed: 1994-08-22
Abstract: PURPOSE: To increase the compatibility and versatility of device drivers by performing the centralized management of hardware constitution information at an operating system kernel part. CONSTITUTION: A hardware constitution information registering means 14 generates a hardware constitution information management table 111 by compiling a hardware constitution information file 15, and links it with the operation system kernel part 11. Hardware constitution information request means 121 and 131 request hardware constitution information of the operating system kernel part 11 from device drivers 12 and 13. A hardware constitution information provisding means 112 executes a function for obtaining the hardware constitution information that the device drivers 12 and 13 require and the function retrieves the hardware constitution information management table 111 to obtain the corresponding hardware constitution information, which is provided as a return value of the function to the device drivers 12 and 13.
Patent JP-2001037957-A (JP)
Title: Slot machine
Inventor: MAZAKI SUNAO
IPC: A63F5/04
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine for changing prize-winning frequency for a specific game and for giving a surprise to a game by alternating the prize- winning frequency of the specific game during a specific introducing game. SOLUTION: A game control device 20 comprises a prize-winning draw means 110 for drawing whether a player wins a prize or not according to a predetermined draw probability, a normal game control means 70 for conducting a normal game, a special game control means 80 for conducting a special game for starting according to a draw result of the prize winning draw means 110, a maximum prize-winning frequency draw means 120 for drawing a maximum prize-winning frequency of the special game during a specific introducing game. The prize-winning frequency of the special game during the specific introducing game can be alternated according to the draw result from the maximum prize- winning frequency draw means 120.
Patent JP-H1045830-A (JP)
Title: Weakly basic anion exchanger and its production
Inventor: KUBOTA HIROHISA
IPC: C08F212/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a new weakly basic anion exchanger excellent in a thermal stability, having a reduced elution from a polymer and an excellent reaction rate by performing a suspension polymerization of a specific precursor monomer with a cross-linkable monomer containing an unsaturated hydrocarbon group. SOLUTION: This new weakly basic anion exchanger comprises units derived from (A) a structure unit of formula I (A is a 3-8C alkylene or a 57C alkoxymethyl; R<1> and R<2> are each H, a <=6 aklyl, a polyaminoalkyl, etc.) and a unit derived from a cross-linkable monomer containing an unsaturated hydrocarbon (preferably, divinylbenzene).  Moreover, the objective weakly basic anion exchanger is constituted of 5-99mol% unit of component A and 0.l-50mol% unit of component B based on the total structure units and obtained by, for example, performing a suspension polymerization of a precursor monomer having a structure unit of formula II (Z is chloride, bromide, iodide, etc.) with a cross- linkable monomer containing an unsaturated hydrocarbon group in the presence of a polymerization initiator and if necessary introducing a weakly basic anion exchanging group into the obtained spherical cross-linked polymer.
Patent JP-S59111124-A (JP)
Title: Optical lighting system for microscope
Inventor: GOTOU ATSUO
IPC: G02B21/06
Filed: 1982-12-15
Abstract: PURPOSE:To prevent the unevenness of lighting due to a stopped-down aperture by forming plural images of a light source through a lens assembly arranged in parallel which have plural element lenses in a plane perpendicular to an optical axis, and using them as a secondary light source. CONSTITUTION:Plural element lenses are arranged in a matrix on the plane perpendicular to the optical axis to form the lens assembly 10 such as a compound eye lens. This assembly 10 is arranged between a lens 2 and a field stop 9 and a lens 11 is arranged between the assembly 10 and field stop 9. Consequently, light from the light source 1 (P0) form the light source image 4' consisting of plural light source images P1', P2'..., which are used as the secondary light source. Then, light from the light source image 4' form the light source image 4'' consisting of plural light source images P1'', P2''... on the aperture stop 5 through lenses 11 and 13; even when the aperture stop 5 is stopped down, a sufficient number of filament images are present in the aperture stop 5, so that the unevenness of lighting due to stopping-down operation.
Patent JP-2001038009-A (JP)
Title: Pachinko machine
Inventor: NOMURA SHIGEO
IPC: A63F7/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To keep the game play feeling of a game player for a long term by shifting a state into a special game one when a previously set condition is satisfied and shifting the state into the specified game one where the succeeding special game state is easily obtained for a prescribed period when a specified state is satisfied. SOLUTION: When a shot ball passes through a passage gate 60 and a switch for detecting a normal pattern start is turned-on and operated, a game pattern display device 32 is displayed by change and a normal motor-driven special game 50 is changed-over into a state where the game ball is easily taken-in when the combination of stop patterns is the previously set state. Besides, the lottery of a random number is executed when the game ball is taken-in in the normal motor-driven special game 50 to turn-on and operate the special pattern start detecting switch and the lottery of a ready-for-winning directing program to be selected is executed when the ready-for-winning state is generated.  That is, when the state becomes the ready-for-winning one, a plurality of reach directions being mutually different in states are changed-over in accordance with the remaining number of shortening time being the passage degree of the special game state and reported to the game player.
Patent JP-H0773424-A (JP)
Title: Movable head device
Inventor: UMEE KAZUNORI
IPC: G11B5/53
Filed: 1993-09-03
Abstract: PURPOSE:To secure a high resonance frequency by attaching and detaching the amplitude extending part of a front end connecting member, on which a head is mounted, to and from free ends of bimorphs by a screw after one ends of two bimorphs in the lengthwise direction are held in parallel by fixing members. CONSTITUTION:Two bimorphs 26 and 27 where piezoelectric plates 24a and 24b and piezoelectric plates 25a and 25b are stuck to each other, fixing members 28, 29, and 30 which fix and support one ends of them in the lengthwise direction, and a connecting member 31 which connects free ends of two bimorphs 26 and 27 through bending parts 32 and 33 are provided. A head base 34 provided with a head chip 71 is provided, and this head base 34 is fixed to the connecting member 31 with a screw 35. Thus, the actuator part which displaces the head in parallel in the track breadthwise direction and the head base 34 provided with plural head chips 36 to 39 are attached/detached with the screw to easily and inexpensively displace the head in parallel with a high precision.
Patent JP-H05194712-A (JP)
Title: Epoxy resin composition
Inventor: HARORUDO JIYOOJI WATSUDEIRU
IPC: C08G59/40
Filed: 1992-07-28
Abstract: PURPOSE: To obtain an epoxy resin compsn. stable at room temp., having a long pot life and cured under heating by using a small amt. of an accelerator to provide a cured resin having heat resistance and chemical resistance.  
     CONSTITUTION: In a curable epoxy resin compsn. containing an epoxy resin, an epoxy resin curing agent and a substd. lmidazoline being an accelerator, it is characterized that the imidazoline is 1-isopropyl-2-methylimidazoline. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0562063-A (JP)
Title: Automatic vending machine
Inventor: KOBAYASHI MOTOOMI
IPC: G07F9/00
Filed: 1991-08-30
Abstract: PURPOSE:To sell many kinds of merchandise and to effectively utilize a merchandise storing space by providing a partition plate and dividing the inside of a merchandise storing case into two rooms by setting the partition plate. CONSTITUTION:A distribution member 42 distributes many merchandises stored in disorder in a merchandise storing case 33 to the right and left and sends them to the merchandise discharge mechanism in the condition of arranging in a line. The upper edge part of the distribution member 42 is arranged at the part facing to an opening part 33a for replenishing the merchandise. Then, the inside of the merchandise storing case 33 can be divided into two rooms by providing a partition plate 43 in freely attachably and detachably. Thus, in the case the merchandise storing case 33 is one room, many merchandises can be stored once, and on the other hand, in the case the partition plate 43 is set, since the merchandise ejecting mechanisms are individually provided for two rooms, the merchandises can be respectively independently discharged.
Patent JP-H0881747-A (JP)
Title: Method for forging titanium cast block
Inventor: KURODA ATSUHIKO
IPC: B21J1/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a producing method of a slab having little rough surface and indented flaw in the case of producing the plate-like slab from a columnar titanium cast block. CONSTITUTION: The titanium columnar cast block is heated in the temp. range of 800 deg.C to the β transformation pt., and after breaking columnar crystal by pre-forging applying the draft in the range of 5-40% of the cast block diameter in the vertical direction and the horizontal direction in the cross sectional surface of the cast block, respectively, this pre-forged block is heated at the βtransformation pt. -1100 deg.C to apply the forging. By this method, the product can be produced in a high yield.
Patent JP-S6281990-A (JP)
Title: Controller for induction motor
Inventor: IGARASHI SADAYUKI
IPC: H02P21/22
Filed: 1985-10-04
Abstract: PURPOSE:To conduct regenerative braking up to a value in the vicinity of a low-speed command from a high-speed command, and to prevent the reverse rotation of a motor by detecting the code conversion of primaty angular frequency and interrupting feed. CONSTITUTION:When a forward-rotation command 35 is inputted to a negative- phase detector 37, the detector 37 outputs a signal when an output from an adder 14, primary angular frequency w1, changes to a negative code from a positive code. The output signal is transmitted over an error amplifying circuit 11 and a transistor drive circuit 20. The error amplifying circuit 11 short-circuits and resets an integral element, and brings a torque-current component command it to zero. On the other hand, the transistor drive circuit 20 receives the output signal from the negative-detector 37, brings an output from an inverter 4 as a frequency conversion means to zero and interrupts feed to an induction motor 2.
Patent JP-2001042822-A (JP)
Title: Active matrix type display device
Inventor: ISHIZUKA SHINICHI
IPC: H01L51/50
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a display device, in which no dispersion of luminance gradation exists over the entire surface of a display panel, by providing a means to stop the light emitting of light-emitting elements after a prescribed light emitting period has elapsed for every subfield. SOLUTION: A controller 26 controls a light-emitting control driver 31 to supply control signals to make a switching circuit conductive and to make organic electroluminescence(EL) elements of the pixels having the data indicating light-emitting emit light. Moreover the controller 26 supplies a signal, which instructs stopping of light-emitting of the organic EL elements of the driver 31 when a beforehand determined light emitting interval time elapses for a first subfield. The driver 31 supplies control signals to stop light-emitting of the organic EL elements to all the switching circuits of a first row and the elements comes to be in non-light emitting state. Then, the controller 26 repeats similar operations for the case of a first subfield, and corresponding light emitting is conducted from the first subfield to the eighth subfield.
Patent JP-S6282603-A (JP)
Inventor: ONOZATO NOBUHIKO
IPC: F21V19/00
Filed: 1985-10-04
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-S6465447-A (JP)
Title: Packing material for chromatograph and production of packing material for chromatograph
Inventor: UEMURA ISAO
IPC: B01J20/283
Filed: 1987-09-04
Abstract: PURPOSE:To improve sepn. accuracy by using a packing material consisting of solid and columnar porous glass thereby preventing the failure of the packing material at the time of packing the same into a column. CONSTITUTION:The columnar, more preferably circular columnar porous glass (columnar packing material) is used as the packing material for chromatograph. The term 'columnar' refers to the solid columnar shapes such as circular shape and polygonal shape having a uniform section. The columnar porous glass is obtd. by subjecting the columnar bodies consisting of glass having phase separability to a heating treatment to separate the phases then to an acid treatment. This columnar packing material can be produced according to the sizes of the column for chromatograph and the packing thereof into the column is easy. The packing material is homogeneous and has no fluctuations between lots. Formation of passages where the fluid to be treated by the chromatograph is easily passable is obviated and the high sepn. performance is obtd.
Patent JP-H0556857-A (JP)
Title: Continuous production method of roll-like shaped food
Inventor: HAMAZAKI YASUMITSU
IPC: A23L21/10
Filed: 1991-08-30
Abstract: PURPOSE:To easily, continuously produce roll-like-shaped baked or cooled food in two or more colors, or composed of two or more sorts of materials. CONSTITUTION:In a continuous food production method, food raw materials A-1 and A-2 are baked or cooled in a horizontal rotary drum 1 to continuously produce roll-like-shaped products. Two or more feed ports 5A are arranged in the axial direction of the rotary drum 1 at intervals, and different sorts of the raw materials are fed through the feed ports 5A. Intermediate roll-like- shaped products A1 are formed by the raw material that is fed first, and automatically wound up with time second raw material that is fed next, so that roll-like-shaped baked or cooled food A2, that is colored in two or more or composed of two or more sorts of materials, is continuously obtained.
Patent JP-S6281154-A (JP)
Title: Telephone set
Inventor: TSURUISHI YUKI
IPC: H04M1/275
Filed: 1985-10-03
Abstract: PURPOSE:To call a number having high operating frequency without retrieval by providing a reset function displaying the content of a prescribed address of a memory card at any time. CONSTITUTION:The memory card 14 is incorporated with an EEPROM or a RAM with a backup battery, and when the memory card 14 is loaded to an insertion slot provided to a telephone set, a power supply supplied to a multi-function circuit is set. Further, the software is designed to display a memory data of a prescribed address the moment the power is supplied to the multi- function circuit. Even when a liquid crystal display 25 equipped with the telephone set displays any address, a memory data of the prescribed address is displayed upon the depression of a reset key.
Patent JP-H0561972-A (JP)
Title: Gradation converter
Inventor: AOKI MASAYUKI
IPC: G09G5/10
Filed: 1991-08-30
Abstract: PURPOSE:To decide desired transfer characteristic uniquely as keeping the smoothness of gradation in the neighborhood of the boundary of a processing targeted gradation area. CONSTITUTION:The gradation of a digital input image stored in input image memory 3 is converted to desired gradation and is outputted to output image memory 4 by inputting an input data point consisting of processing targeted input gradation and transfer output gradation for the input gradation from an input means 1 with a value between the lower limit value and the upper limit value of an input gradation area. finding the coefficient of a natural spline interpolation function to satisfy the input data point, and generating a transfer function by a function generating means 2.