baber/WOPTO huggingface dataset:
Patent JP-H1115778-A (JP)
Title: Fast data transfer system on bus
Inventor: KOBAYASHI EIJI
IPC: G06F13/36
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To shorten the data output time and to improve the bus using efficiency by using an analysis means which analyzes an address and a control code on an address/command bus and sends the analyzed address and code to a data buffer and a continuation flag control means which analyzes the continuation flag included in the control code and controls the data buffer. SOLUTION: A bus control circuit (bus I/O circuit) 3 fetches an address and a command from an address/command bus 1 showing the transfer destination address of data and controls the bus. An analysis circuit 6 analyzes the address and a control code which are fetched by the circuit 3 and sends them to a data buffer 8. A continuation flag control circuit 7 detects a continuation flag out of the address fetched by the circuit 3 and controls the timing to the data. Then a command generation circuit 5 adds an instruction of the data transfer destination and the continuation flag when an instruction is issued to the bus.
Patent JP-S63129309-A (JP)
Inventor: JIYOOJI TEII PINSON
IPC: G02B7/10
Filed: 1987-07-03
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-H069137-A (JP)
Title: Paper delivery stack device
Inventor: KUBOTA KAZUNORI
IPC: B65H31/18
Filed: 1992-06-24
Abstract: PURPOSE:To prevent the upper surface of each form from being rubbed and bitten while being brought in contact with a delivery roller even when each form delivered in a delivery tray is curled. CONSTITUTION:Even when each form P delivered in a delivery tray 4 is curled at its side close to the base fence 9 to the direction that each form approaches to a delivery roller 3, the height of each form can be detected by letting a contact section 32b provided for a detection lever 32 capable of being rocked around a shaft 31 be brought in contact with the surface of the curled uppermost form. The surface of each form is so devised as to be prevented from being raised high more than required so as not to be brought into contact with the delivery roller 3 by displacing a delivery tray 4 in such a way as to be kept at a definite height with a tray lifting means 7 driven, so that the occurrence of scratching due to rubbing the surface and biting each form into the delivery roller can thereby be prevented.
Patent JP-S5866805-A (JP)
Title: Measuring device
Inventor: HAYASHI MASAKAZU
IPC: G01B11/02
Filed: 1981-10-19
Abstract: PURPOSE:To determine the space between cursor lines with high accuracy by storing the correction value of a certain saw-tooth wave signal having distortion in a semiconductor storage device and fetching the correction value with the display set voltage value of the cursor lines as an address signal. CONSTITUTION:A microscope 2, an ITV camera 3, a camera controller 4, and an ITV monitor 5 are provided. In the stage of displaying the videos of cursor lines on the monitor 5 by utilizing a saw-tooth wave signal, the correction value for correction to an ideal saw-tooth wave signal having perfect linearity is stored in a storage device and the stored correction value is fetched with the voltage value of the cursor line set signal to a cursor line generating signal when the cursor lines are mated with a required measuring point as an address signal. The voltage value eliminating the errors occuring in the distortion of the saw-tooth wave signal is operated.
Patent JP-H0215725-A (JP)
Title: Processor for processing voice band signal
Inventor: YAMAMOTO KAZUNARI
IPC: H03M1/00
Filed: 1988-07-01
Abstract: PURPOSE:To freely set the communication mode of the title processor by connecting a digital signal processing means to a computer, etc., which is an external apparatus through a state register. CONSTITUTION:A digital signal processing(DSP) block 11 which is the digital signal processing means of a processor 10 is connected with a computer, etc., which is an external apparatus through a state register 16. When a communication setting command is inputted to the register 16 from the external apparatus, the register 16 sets the flag content of a flag register 17. In a common program area either a 1st or 2nd program area is selected based on the flag content of the flag register and set to the communication mode. Thus an interface rich in versatility can be realized and the communication mode can be selected with a relatively small increase, in hardware quantity.
Patent JP-S5956310-A (JP)
Inventor: OOKURA NORIYOSHI
IPC: H01B3/30
Filed: 1982-09-23
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-2000354165-A (JP)
Title: Image processing unit
Inventor: KURABAYASHI KAZUHIRO
IPC: G06T5/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality of a print picture and to increase a compression rate of bit map data while preventing occurrence of moire by decreasing kinds of dither patterns in a bit map. SOLUTION: The image processing unit is provided with a dither image conversion processing section 21 that converts bit map data with high resolution and low gradation into bit map data with low resolution and high gradation in the case of converting bit map data into print data and with a printer language conversion section 22 that generates the print data from the bit map data after the conversion. The dither image conversion processing section 21 sets a comparison pattern in advance and applies the conversion only to bit map data of an area whose pattern is coincident with the comparison pattern and decides whether or not the conversion is applied depending on the arrangement state of patterns coincident with the comparison patterns so as to avoid unintended conversion.
Patent JP-H0511868-A (JP)
Title: Power source circuit
Inventor: OSAWA KATSUMI
IPC: G05F1/56
Filed: 1991-07-05
Abstract: PURPOSE:To provide the power source circuit which can reduces the loss due to the heat generation by a series regulator. CONSTITUTION:This power source circuit has a 1st DC voltage generating means K1 (1B, 4, 6) which obtains a 1st relatively high DC voltage from an AC power source, a 2nd DC voltage generating means K2 (1C, 5, 7) which obtains a 2nd relatively low DC voltage from the AC power source, the series regulator 13, and a switching transistor 8 which selectively applies the 1st and 2nd DC voltages from the 1st and 2nd DC voltage generating means K1 and K2 to the series regulator 13 according to the voltage of the AC power source.
Patent JP-H0611629-A (JP)
Title: Optical element/optical fiber assembly and its assembling and adjusting method
Inventor: OKUJIMA HIROKI
IPC: G02B6/42
Filed: 1992-06-25
Abstract: PURPOSE:To enhance the optical coupling efficiency and to facilitate the adjusting operation of the optical element/optical fiber assembly which optically couples the optical element, such as light emitting element, light receiving element and optical waveguide and the optical fiber via two lenses and its assembling and adjusting method. CONSTITUTION:This assembly has an optical element/lens assembly 1 which is constituted by optically coupling the optical element and the lens 15 housed and fixed into an assembly case 10 in such a manner that an emitted or received light beam passes the hole on the side wall, the lens/optical fiber assembly 20 which is constituted by optically coupling the lens 25 and the optical fiber 5 inserted into the axial central hole of a holder 21, a first wedge-shaped glass plate 31 which is housed and fixed into the axial central hole of a first holder 35 and a second wedge-shaped glass plate 32 which is housed and fixed into the axial central hole of a second holder 37. The optical element/lens assembly 1 and the lens/optical fiber assembly 20 are optically coupled via the first and second wedge-shaped glass plates 31, 32.
Patent JP-S6411174-A (JP)
Title: Ink composition for board marker
Inventor: INOUE YOSHIHIRO
IPC: C09D11/16
Filed: 1987-07-03
Abstract: PURPOSE:To obtain the titled safe and aqueous composition excellent erasability and stability with time free from problems of smell and toxicity, consisting of water dispersion type pigment, a binder comprising a water-soluble synthetic polymer of polyvinyl alcohol and a releasant containing a silicone type surface active agent. CONSTITUTION:The aimed composition which has no greasiness of holograph, can rewrite even in forgetting of cap closing for a long time and consists of (A) 0.4-8wt.% (solid content) water dispersion type pigment, 2-10wt.% binder comprising a water-soluble synthetic polymer of polyvinyl alcohol having <=1,000 polymerization degree as a main composition and (B) 5-18wt.% releasant prepared by blending a silicone type surface active agent (e.g. copolymer of dimethylsilicone and polyether) with other releasant components (e.g. one consisting of polyhydric alcohol or a derivative thereof and dime thylpolysiloxane) in the blending ratio of 1:0.5-5 (weight ratio).
Patent JP-H0334234-A (JP)
Title: Circuit breaker
Inventor: SHIMANO TERUMI
IPC: H01H77/10
Filed: 1989-06-30
Abstract: PURPOSE:To increase opening and closing speed by rotating a limit current contact base by use of an electromagnetic reaction generated on both sides of its rotating center as a couple, and connecting the other end of the end part facing a movable contact base to one end part of a terminal base by a flexible conductor. CONSTITUTION:When a handle 3 is tilted to the power source side, a movable contact base 9 is rotated with a pin 16 as the center through the counterclockwise rotations of an opening and closing mechanism 4 and an interlocking shaft 7, and a movable contact 10 is made into contact with a current-limiting contact 11. A current-limiting contact base 12 is provided with a return spring 13 for clockwise energizing a pin, and one end of the spring 13 is engaged with a mold case, and the other end to a contact base 12a. The contact base 12a is connected to the end part 15a of a terminal base 15 by a flexible copper strand 13. The pressures of the contacts 10, 11 are given by a spring 8 having the pin 16 of the rotating center of the movable contact base 9 as a shaft. When a large current is sent, electromagnetic reactions are formed in two positions between a power source terminal base 15 and the current-limiting contact base 12a and between the contact base 12b and the movable contact base 9, and the current-limiting contact base 12 is separated counterclockwise with a pin 17 as the center at a high speed by the couple. After the cut-off is completed, it is returned by a spring 13. According to this constitution, a high speed opening at 3 times or more the conventional speed can be realized.
Patent JP-S57166882-A (JP)
Title: Double voltage rectification inverter circuit
Inventor: GOTOU TOSHIAKI
IPC: H02M7/515
Filed: 1981-10-19
Abstract: PURPOSE:To increase the supply electric power to a load of an inverter circuit by using two capacitors for rectifying double voltage as power sources divided into two. CONSTITUTION:Two diodes 13, 14 connected in series with each other in the same polarity and two capacitors 15, 16 connected in series with each other are connected in parallel with each other, and an AC power source 1 is connected between the middle connecting points of the two diodes 13, 14 and the two capacitors 15, 16. AC signals are supplied from the two capacitors 15, 16 through thyristors 8, 9 to a load 12. In this manner, the voltage applied to the thyristors can become higher than the conventional voltage. Accordingly, a load current can be reduced at the same load power time as the conventional power time, and the temperature rise of the thyristors can be reduced, thereby increasing the efficiency of the inverter circuit.
Patent JP-S5869738-A (JP)
Title: Radiation-resistant optical fiber
Inventor: IINO AKIRA
IPC: C03B37/012
Filed: 1981-10-19
Abstract: PURPOSE:The titled optical fiber having improved radiation resistance and transmission characteristics, by forming a clad on the outer periphery of a quartz core containing a dopant consisting of Ce. CONSTITUTION:A mixed powder 4 of fine powdery SiO2 in the form of soot obtained by the thermal decomposition and flame hydrolysis of SiCl4 and CeCl4 in the vapor phase and fine powdery CeO2 as a dopant is packed in a quartz glass tube 5. The quartz glass tube 5 is then held by a holding tool 6 capable of freely rising and lowering and rotating, and inserted in a heating furnace 7 to vitrify the mixed powder 4, which is integrated with the quartz glass tube 5 to give a base material for an optical fiber. The resultant base material is then spun by the conventional method to afford an optical fiber 1 consisting of a core 2 containing Ce as a dopant and a clad 3 around the clad 2. Thus, the optical fiber 1, having no increase in loss to make the transmission impossible even by the application of radiation, and suitable for constituting a communication system around atomic energy facilities, etc. is obtained.
Patent JP-S6411566-A (JP)
Title: Method and apparatus for treating disease
Inventor: DOI TOSHIHIRO
IPC: A61N1/32
Filed: 1987-07-03
Abstract: PURPOSE:To consistently perform the process from the diagnosis of a disease to the treatment thereof electrically, by applying a low frequency current having a waveform adapting to an effective spot between the effective spot derived from the interior of each region of a human body and the other region and applying an electrical stimulus to the local part of the human body corresponding to each effective spot. CONSTITUTION:Electrodes are fixed to the effective spot 2 to an internal organ to be treated of the ear of a human body 3 to be treated and the hand 4 of the human body 3. A low frequency current wherein frequency is several Hz-several hundred Hz and voltage is about several bolts is allowed to flow between both electrodes from a low frequency oscillator 5. This current flows to the internal organ having a disease of the human body 3 to apply an electrical stimulus to said region. The supply state of this current is monitored by a computer 6. Since the human body 3 receives the electrical stimulus at the affected region thereof by the supply of a current, the state of the current changing corresponding to the stimulus is applied to the computer 6 from the other hand 7 and the comparing processing of both signals is performed. A display device 8 displays said state on a cathode ray tube.
Patent JP-H0784122-A (JP)
Title: Production of color filter
Inventor: YOSHIDA REIKO
IPC: G02F1/1335
Filed: 1994-07-19
Abstract: PURPOSE:To surely prevent blotting of ink and mixing of colors by forming an ink-repulsive resin layer which shows a specified or higher backward contact angle to the color ink to form picture elements in the area matched with the light-shading region of a transparent substrate. CONSTITUTION:To pattern the ink-repulsive resin layer while matching with a black matrix, a black matrix is preliminarily formed in the area corresponding to the space between picture elements on a transparent substrate. Then the ink-repulsive resin compsn. is applied on the substrate and dried. Namely, such an ink-repulsive resin layer is formed that has >=20 deg. backward contact angle to the color ink to form the picture elements. Then a photosensitive resin compsn. which is made soluble in a part where light irradiates is applied and dried to form a photosensitive resin layer. Then the photosensitive resin is exposed to light through the transparent substrate using the black matrix as a mask and developed. Then the ink-repulsive resin is etched using the obtd. pattern of the photosensitive resin layer as a mask.
Patent JP-S6142670-A (JP)
Title: Copying machine
Inventor: KINASHI HIROSHI
IPC: G03G15/043
Filed: 1984-08-06
Abstract: PURPOSE:To improve the peeling property of the transfer paper of the time of passing through the roller of a fixing device without deteriorating the sharpness of the end face of an image, by constituting a titled copying machine so that a lamp driving current of at least one of the time of rise in case when turning on a destaticizing lamp, or the time of fall in case when turning off said lamp becomes larger than a steady state driving current. CONSTITUTION:A driving circuit for making a lamp driving current of the time of rise in case when turning on a destaticizing lamp 3, or the time of fall in case when turning off said lamp larger than a steady state driving current is connected to the destaticizing lamp 3 constituted of a light emitting diode LED. The lamp driving circuit is constituted by connecting resistances R1, R2 to collectors of transistors TR1, TR2 whose emitters are grounded, respectively, and connecting the destaticizing lamp 3 being the LED to said resistances R1, R2. A current (i) of the destaticizing lamp 3 is controlled by signals S1, S2 applied to the respective bases of the transistors TR1, TR2.
Patent JP-H0337161-A (JP)
Title: Cubic boron nitride sintered compact and production of its abrasive grain
Inventor: MAKI MASAKAZU
IPC: C04B35/58
Filed: 1989-06-30
Abstract: PURPOSE:To improve mechanical strength of the subject sintered compact by using an amorphous BN obtained by vapor phase synthesis from a raw material containing N and B or a blend of the amorphous BN and cubic BN as a raw material and processing and heating the amorphous BN or the blend in a thermodynamically stable region of cubic BN. CONSTITUTION:About 550V voltage from electric source 13 is applied between tungsten electrode 9 and 10 in a pressure-reduced case of DC plasma jetting device and arc is generated to form a plasma jet 14 and a mixed gas consisting of 5vol.% B2H6, 5vol.% NH3, 60vol.% H2 and 30vol.% Ar is fed at a rate of about 20l/min from inlet 11 and 100% amorphous film (hereafter a-BN film) having <=0.01mum particle size is deposited at a rate of about 200mum/min on a substrate 12 using a Si wafer heated to about 700 deg.C. The Si wafer is dissolved by HF and the resultant amorphous a-BN film is used as a sample forming article 1 in ultrahigh pressure device and treated at 1500-1800 deg.C in 55-70Kb for 5-60min to provide the cubic BN polycrystal having <=0.1mum crystal size and 3.40-3.48g/cm<2> density.
Patent JP-S5891825-A (JP)
Title: Composition for making mineral fiber
Inventor: HORIKIRI SHIYOUZOU
IPC: D01F9/10
Filed: 1982-09-24
Abstract: PURPOSE:The titled composition that contains a polymetalloxane and an organic solvent containing a specific compound, thus being suitable for spinning into inorganic fiber such as alumina fiber. CONSTITUTION:The objective composition comprises (A) a polymetalloxane of formulaIand/or formula II (M is trivalent or tetravalent metal atom; Y1, Y2 are organic residue) and an organic solvent such as an ether containing at least one selected from compounds of formula III through VII (R1, R2, R3 are alkyl, alkenyl; R4 is alkyl, alkenyl, H; n is integer of 2-18). It is preferred to use at least one of polymetalloxanes among components A in which M is Al, In, Si, Sn, Ti or Zr.
Patent JP-S6324308-A (JP)
Title: Guidance system for service car
Inventor: TANAKA SHIGERU
IPC: A01B69/00
Filed: 1986-07-16
Abstract: PURPOSE:To exactly project a guidance beam toward the direction of a parallel work stage, irrespective of a shape of a work place, by constituting the titled system so that a projecting direction of the guidance use peak light can be adjusted freely against a projecting direction of a reference beam. CONSTITUTION:A laser light source 1 and a light receiving collimator 3 are turned as one boy, and also, moved as one body by turning use and slide use motors M1, M2. Also, a guidance use beam light projecting means A is positioned so that a turning angle of the light source 1 at the time of receiving a light beam by a collimator 3 of a projecting reference light beam from corner cube prisms CC1, CC2 for setting a reference line becomes 180 deg.. In this position, when a guidance use projecting light is directed to a corner cube CC0 placed at a prescribed angle theta against a straight line by moving the means A on a straight line for connecting the prism CC1, CC2, a guidance beam light can be projected exactly toward a direction of a parallel work stage, irrespective of a shape of a work place, since the projecting direction is not fixed so that a reference beam and a guidance use beam make a right angle with each other.
Patent JP-S5868748-A (JP)
Title: Photomask and developing method using said mask
Inventor: KOBAYASHI KAZUNARI
IPC: G03F1/54
Filed: 1981-10-21
Abstract: PURPOSE:To obtain a developing method which is free from defects in the shapes of patterns owing to the stripped pieces of resist films in a photoetohing method by dissolving the photoresist films of the desired parts in the peripheral and side surfaces of a material to be worked by developing. CONSTITUTION:In a photomask and a developing method using said mask used for a photoetching method, this invention relates to a photomask (7) having the parts (9, 10) disposed with patterns, and the parts (13) corresponding to the peripheral and side surface parts of a wafer (14) which is the material to be worked where no patterns are disposed and a developing method for matching the photomask and the material to be worked, exposing and developing the photoresist films and removing the photoresist films in the peripheral and side surface parts of the material to be worked in the stage of developing; therefore the scattering of the resist films by the contact with jigs, etc. after the developing is obviated, and the defects in the shapes of patterns owing to the sticking of such small pieces are prevented.
Patent JP-2000357770-A (JP)
Title: Ceramic substrate for mounting of optical element and electrical element
Inventor: ODA MIKIO
IPC: H01L23/12
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate, on which an optical element and an electric element which can be operated at high speed, is mounted. SOLUTION: A ceramic substrate 1 is provided with a recessed part 2. A fine electric wiring layer 8, which uses a resin as an electric insulation layer, is formed in the recessed part, or a resin layer is filled into the recessed part. The surface height of the ceramic substrate 1 and that of the fine electric wiring layer 8 in the recessed part or that of the resin layer agree. An optical element 5 is mounted on the ceramic substrate 1, an electric element 6 is mounted on the fine electric wiring layer 8 in the recessed part of the ceramic substrate or on the resin layer, and the substrate is used.
Patent JP-S5688940-A (JP)
Title: Engine carburetter
Inventor: MATSUOKA TAKESHI
IPC: F02M13/06
Filed: 1979-12-21
Abstract: PURPOSE: To prevent a mixed fuel of alcohol and gasoline from separating in a float chamber and facilitate restarting by closing an air vent passage in the float chamber with an opening/closing valve during engine stopping, in case of a carburetter which mixes alcohol with gasoline and supplies the mixed fuel to the engine.  
     CONSTITUTION: In a float chamber 3, alcohol is mixed with gasoline in a specified ratio and the fuel thus mixed is supplied to an engine. The float chamber 3 is communicated to a main nozzle 7 through a fuel passage 5 and in parallel, also communicated to an air-intake passage located in the upper stream of the main nozzle 7 through an air vent passage 6. The air vent passage 6 is provided with an opening/closing valve 10. A key switch 11 closes the opening/closing valve 10 when the engine stops so that the moisture in the float chamber 3 may be prevented from evaporating, thus inhibiting both fuels from separating. 
     COPYRIGHT: (C)1981,JPO&Japio