baber/WOPTO huggingface dataset:
Patent JP-S5785174-A (JP)
Title: Integrating device
Inventor: NAKAYAMA NOBUTOSHI
IPC: G16H10/60
Filed: 1980-11-17
Abstract: PURPOSE: To decrease the number of times of access by an integrating memory, and to execute the processing quickly, by dividing a projection data into blocks, deriving a partial sum of each block and integrating the sum total, when reconstituting a video in a CT device.  
     CONSTITUTION: A data to be integrated, for instance, is collected in the form of matrix consisting of 320 lines × 320 rows, at every projection of 1W600 pieces. Said data of a projection portion is collected in integrated data generation part 1AW1D, and is inputted in order to partial sum generation parts 2AW2D placed correspondingly. At first, a data of the first line in projections of No.1W4 is added in order in the generation part 2A, and is stored in a built-in memory. Addition of the second line is executed in the generation part 2B a little later, and subsequently, when the same addition is executed in the generation parts 2C and 2D, the generation part 2A executes the addition of the fifth line. When the addition of the 320-th line is finished, a partial sum of 1 projection portion is calculated, and it is transferred to integrating parts 3AW3D for everytime of finish, and is integrated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6214459-A (JP)
Inventor: PAURUSU MARIA SEODORASU MATEUS
IPC: H01L27/08
Filed: 1986-07-10
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-H0451160-A (JP)
Title: Image forming device
Inventor: TAKEMURA OSAMU
IPC: G03G15/05
Filed: 1990-06-18
Abstract: PURPOSE:To form an image at a high speed and to improve the quality of the image by providing an insulating substrate having toner passing holes which are arranged in a direction crossed with the advancing direction of a recording paper and whose parts are superposed in the advancing direction of the recording paper, a pair of electrodes and an image information generating means. CONSTITUTION:Many toner passing holes 31a penetrating in an up-and-down direction are provided on the insulating substrate 31 of a toner control means 30, and the toner passing hole trains 32a and 32b are respectively formed in the direction orthogonally crossed with the advancing direction of the recording paper 70. The respective toner passing holes 31a of the toner passing hole train 32a and the respective toner passing holes of the toner passing hole train 32b are superposed in the direction orthogonally crossed with the advancing direction of the recording paper 70. Then, a common electrode 35 is provided on the upper surface of the substrate 31 corresponding to the respective toner passing holes 31a. Dots are formed on the recording paper with electric field generated by the electrode 35. At such a time, the dots formed on the recording paper by the toner passing holes adjacent to each other are allowed to mutually continue. Thus, the image having a continuous line and an area to some extent is formed at a high speed with high quality.
Patent JP-H0916491-A (JP)
Title: Information terminal system
Inventor: MIYAZAKI SHINICHI
IPC: G06F13/00
Filed: 1995-06-27
Abstract: PURPOSE: To improve the handleability and portability of an information terminal system utilizing radio communication. CONSTITUTION: This information terminal system is composed of the combination of a radio equipment 1, a personal computer 2 and an interface card 3. The radio equipment 1 receives and/or transmits radio waves to be the carrying medium of information, is provided with independent uses such as a portable telephone set and an FM radio, etc., at the time of being used alone and becomes subordinate to the personal computer 2 and functions as the communication unit of the information when it is used in combination. The interface card 3 integrates the radio equipment 1 and the personal computer 2 by mechanically directly connecting them, functions as an interface unit for electrically connecting the radio equipment 1 and the personal computer 2 and controls the transfer of the information between them.
Patent JP-S5866555-A (JP)
Title: Shaft sealing device for hydrogen cooling rotary electric machine
Inventor: SHIBUYA TADAAKI
IPC: H02K9/24
Filed: 1981-10-12
Abstract: PURPOSE:To prevent the leakage of hydrogen gas by forming a projection on the slidably contacting surface of a pair of sealing rings disposed axially through a retainer spring with a sealing casing which covers the rings. CONSTITUTION:Retainer spring 4 is disposed on the outer peripheral surface of the intermediate between a pair of sealing rings 2a axially divided, a sealing casing 1 which slidably contacts with the rings 2a is provided, and sealing oil having pressure higher than the hydrogen gas pressure in a rotary electric machine is flowed to the air gap between the rings 2a and a rotational shaft 3, thereby forming an oil film. A projection 5 is formed on the slidably contacting surface of the rings 1a with the ring 1, and the rings 2a are prevented from deforming due to the distortion of the casing upon increasing of the pressure in the machine, thereby holding the prescribed air gap between the rings  2a and the shaft 3.
Patent JP-H0329257-A (JP)
Title: X-ray analyzer using electron microscope
Inventor: TAIRA MASAYUKI
IPC: H01J37/252
Filed: 1989-06-24
Abstract: PURPOSE:To enable changeover observation of electron microscope and the X-ray analysis speedily by providing an opening at an X-ray generation thin film. CONSTITUTION:An opening 13 is provided substantially around a thin film 3. When electron beam is positioned at a range shown by dotted lines 10, 11, a sample 2 is irradiated thereby through the opening 13 of the film 3. Secondary electrons 7 are thus generated from the sample 2, and are detected at a secondary electron detector 5 so that an electron microscopic image is displayed on a CRT. When the beam is radiated on the thin film 3 as shown by a line 12, X-ray 8 is generated from the film 3 and is radiated on the sample 2. It is thus possible to generate fluorescent X-ray beam 9, which is detected by an X-ray detector 6 so that X-ray analysis is performed.
Patent JP-H0718836-A (JP)
Title: Shelf
Inventor: KOKUBO YOSHIAKI
IPC: A47B55/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a shelf which can be very simply, surely and stably attached to a screen and the handrail of a veranda or the like, and leaves no trace of attaching and can prevent dust from entering CONSTITUTION:The lock of a locking arm 6 is unlocked by pushing a lock button 8, and the locking arm 6 is drawn out and fitted in thickness to that of the handrail 9 of a veranda. A locking arm 7 is similarly drawn out. Next, when the handrail 9 is put between the locking arm 6 and a supporting body 2, and then the locking arm 6 is pressed into the supporting body 2 to strongly hold the handrail 9 between them, the locking arm 6 is locked. The locking arm 7 on the other side is also similarly operated for surely locking a shelf 1 in the handrail 9. In addition, dust can be prevented from entering inside the shelf by a cover 10.
Patent JP-H0454355-A (JP)
Title: Four-speed automatic transmission
Inventor: TANIGAWA NAOYA
IPC: F16H3/44
Filed: 1990-06-21
Abstract: PURPOSE:To shorten an axial width by constituting all brake engaging elements of band brakes, interposing a first band brake and a second clutch between a torque converter and a planetary gear set, and disposing a second clutch inside a first band brake. CONSTITUTION:An input shaft 12 is connected to a ring gear 13R via a first clutch C1 disposed on a side opposite to a torque converter 11 with a double pinion type planetary gear set 13 held therebetween. One of two sun gears S1, S2 is connected to the input shaft 12 via a second clutch C2 interposed between the planetary gear set 13 and the torque converter 11. A first, a second and a third band brake B1. B2 and B3 are attached to the sun gear S1, the other sun gear S2 and the ring gear 13R, respectively. A second clutch C2 is disposed inside the first band brake B1. Therefore, a length of a shaft can be shortened, and an automatic transmission can be installed in a remarkably limited space in an RR or FF vehicle.
Patent JP-H0719356-A (JP)
Title: Spool valve
Inventor: MAEDA YASUHIRO
IPC: F16K11/07
Filed: 1993-06-30
Abstract: PURPOSE:To perform accurate positioning of a spool without being affected by fluid force of fluid which flows in a main valve section. CONSTITUTION:A pressurizing chamber 116 is provided at least at one end of a main valve section 102 and communicates with supply ports 114, 118. A cylindrical section 12 is formed at an end of a spool 14, and a thin wall section 16 is provided on an outer peripheral face at a tip. Piston rods 20, 24 of pistons 18, 22 fit in the cylindrical section 12 slidably. A sleeve 26 is fitted externally in the cylindrical section 12 and the piston rods 20, 24. A spring 130 is elastically provided between large diameter piston sections 122, 126 and the sleeve 26. A communicating hole 34 communicates the thin wall section 16 with an inner peripheral face of the cylindrical section 12. An opening on one side of a first flow passage 36 is open for the pressurizing chamber 116 or the supply ports 114, 118, and an opening on the other side is open at a first position E on an outer peripheral face of the pistons 18, 22. One end of a second flow passage 38 is provided at a second position F which is on an outer peripheral face of the pistons and separated from the first position E by the width of opening of the communicating hole 34 in the direction of the main valve section 102, and the other end communicates with a discharge port 40.
Patent JP-S648864-A (JP)
Title: Electromagnetic pump
Inventor: HORIKAWA YUJI
IPC: H02K44/06
Filed: 1987-06-29
Abstract: PURPOSE:To conduct heating of pump ducts efficiently and prevent generation of a local thermal stress by providing one end of space between stator coils and said pump ducts with vanes composed of a shape memory alloy and by transforming said vanes at a temperature higher than a given temperature. CONSTITUTION:One end of space 9 between stator coils 2 and pump ducts 3 is fitted with a plurality of vanes 101a composed of a shape memory alloy. At ordinary times, said vanes 101a block said 9 between the stator coils 2 and pump ducts 3. When the temperature reaches a given value which has been set while allowing a little for the heat-resisting temperature of the stator coil 2, the vanes 101a are transformed to open said space 9.
Patent JP-H0453248-A (JP)
Title: Appearance check device
Inventor: FURUICHI YOSHIKAZU
IPC: G01N21/93
Filed: 1990-06-20
Abstract: PURPOSE:To easily and accurately judge whether a wafer is non-defective or not by a method wherein the pattern of the wafer concerned and the pattern of a boundary sample are displayed on the same screen of a TV monitor when the appearance of a wafer whose surface is processed is checked. CONSTITUTION:First, the pattern of a boundary sample is previously imaged, and the imaged pattern is stored in an image memory device 3. Then, a wafer 4 is imaged through a TV camera 1, and the imaged pattern is temporarily stored. In succession, the pattern of the boundary sample and the imaged pattern of the wafer are successively outputted through the image memory device 3. The outputted signal is inputted into a TV monitor 2 and displayed on the TV monitor 2 as split. Or, either of the patterns is alternately displayed on the TV monitor 2 by switching. By this setup, as the pattern of boundary sample and the imaged pattern of a wafer are displayed on the same display, a part of the wafer different from the boundary sample pattern can be easily discriminated.
Patent JP-2000351005-A (JP)
Title: Clamp device for joining hot steel
Inventor: NAKAMURA TAKAAKI
IPC: B23K37/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device with which slip at the time of joining hot rough bars is not generated and the generation of spills due to pressed marks on the surface of the rough bar generated by clamping with projections is prevented. SOLUTION: This device is a clamp device for joining hot steel with which a back end part of a preceding hot steel and tip part of a succeeding hot steel are butted by clamping the preceding hot steel and succeeding hot steel in the thickness direction with clamping parts Kl where projections are provided on the surface which is brought into contact with the hot steel and the pitch PC between the projections C provided in the clamping parts is defined as 8-20 mm.
Patent JP-H0832726-A (JP)
Title: Image reader
Inventor: WADA YOSHIHIRO
IPC: H04N1/00
Filed: 1994-07-14
Abstract: PURPOSE:To efficiently make image processing instructions in a state where the display position and image processing position of image information do not cross each other even when the movement direction of a transmission document is changed by converting the display position of the image information and the allocation state of a detected instruction position based on the detected movement direction of the transmission document. CONSTITUTION:The transmission document 102 which is different in longitudinal/lateral size ratio is supported on a magazine 101 which can be arranged movably in an X or Y two-axial direction, and irradiated through a halogen lamp 2, lenses 11 and 12, and an optical filter 80. Its transmitted light is imaged on a line sensor 41 through an image pickup lens 13 and the image is read. A film sensor 120 detects the movement direction of the transmission document (film) 102 and sends it to a controller 61. The output of the sensor 41, on the other hand, is processed by analog and digital processing circuits 61 and 64 and displayed at a display part 200 by a controller 61. The controller 61 converts the display position of the image information and the allocation state of the detected indication position based on the movement direction of the document 102 detected by the sensor 120 which detects the indication position indicated through an operation part 62.
Patent JP-S6223159-A (JP)
Title: Solid-state image pickup device
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1985-07-24
Abstract: PURPOSE:To enable the blooming to be inhibited by forming an electrode connected to an emitter in an electrode body having light transmission and desired electric resistance. CONSTITUTION:An electrode 13 being in contact with an emitter consists of an electrode body having light transmission and electric resistance, and light transmittance depends upon the film thickness of polycrystalline silicon and transmittance is increased with the thinning of film thickness when using polycrystalline silicon, etc. When film thickness is selected in approximately 50nm, transmittance can be elevated up to 0-80%. A resistance value inhibiting currents at a desired value can be selected by the quantity of an impurity doped to polycrystalline silicon regarding the electric resistance of the electrode. An impurity layer 14 need not be prepared previously in a pre-process, and can be manufactured simultaneously in a manufacturing process for the electrode 13, thus forming the impurity layer according to a self-alignment system.
Patent JP-H0327059-A (JP)
Title: Image forming device
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/00
Filed: 1989-06-23
Abstract: PURPOSE:To accomplish exact process by displaying failure contents and failure occurrence dates and times in order of the occurrence dates and times. CONSTITUTION:The failure data storage means of an RAM 210 stores failure data composed of the failure contents and the failure occurrence dates and times of a copying machine. The occurrence dates and times are generated by a second CPU 221 which is a timing means. The failure data display means of a message display part 117 displays the failure data in order of the occurrence dates and times. Thus, at the time of a periodic check, for example, it can be found out whether troubles concentrate on a specific day or intermittently and successively occur. Consequently, exact process can be performed.
Patent JP-S5787554-A (JP)
Title: Fluid injecting device
Inventor: IZUMI MASAO
IPC: B60H1/00
Filed: 1980-11-19
Abstract: PURPOSE:To enable to arbitrarily determine the direction of injecting fluid in a fluid injecting device, by providing rockably movable deflection plate to the inside of a main fluid passage, and by freely changing the direction of rockable reference axle of the deflection plate. CONSTITUTION:The main fluid passage 4 and a fluid output outlet 5 are formed in a fluid outlet port 1 by a pair of guide walls 2 and 3, spreading out to the direction the fluid is injected, and a streamlined deflection plate 6 is arranged to a main fluid passage 4, rockably movable by an axle 7. The deflection plate 6 and a revolving disk 8 are connected by connecting rods 15 and 17, and the deflection plate 6 is rocked by the rotation of the disk 8. In the connected ends of both connecting rods 15 and 17, female screws 16 and 18 of right screw and left screw are threaded, respectively, and to one side of a dial adjusting screw 19, a male screw 20 of left screw is implanted, and to the other side, a male screw 21 of right screw is implanted. They are screwed into female screws 16 and 18 of connecting rods 15 and 17 on each side. By means of adjusting the distance between pins 11 and 12 by pivotally turning a dial adjusting screw 19, the direction of rocking reference axle of a deflection plate 6 is changed to change the direction of injecting fluid.
Patent JP-S5787123-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOMURA KAZUMICHI
IPC: H01L21/265
Filed: 1980-11-19
Abstract: PURPOSE:To increase the thickness of a semiconductive layer by ion-injecting at 1X10<21>/cm<3> or more of constituent elements into the semiconductor layer whereby crystallizing it through annealing. CONSTITUTION:A base 3 is formed by injecting B ion into an n epitaxitial layer on an n<+> Si substrate and an n<+> emitter is formed by deffusing As through the opening of SiO24. More than 1X10<21>/cm<3> of Si ion is injected and crystallized by a treatment for more than one hour at 800 deg.C. By this method an emitter push-up disappears and so does a necking 6 and the emitter 5 comes up from the opening. Metallization can prevent the short-circuit between the emitter electrode and the base.
Patent JP-H0577070-A (JP)
Title: Cutter and manufacture thereof
Inventor: OGASA YOSUKE
IPC: B26B9/00
Filed: 1991-07-02
Abstract: PURPOSE:To prevent the physical properties of a cutter material from deteriorat ing and to obtain a satisfactory joining strength of an edge material by forming a diffusive layer where a base material and the edge material diffuse mutually at a joining part between the base material forming a cutter body and the edge material forming the edge part. CONSTITUTION:The diffusive layer 14 having a depth (h) is formed over all part joining the base material 10 and edge material 12. In this diffusive layer 14 the base material 10 and the edge material 12 diffuse into each other and the hardness is formed to become gradually lower toward the side of the base material 10 from the side of the edge material 12. Accordingly, stress is difficult to concentrate to this joining part and the joining part is difficult to crack. Further, it is possible to join the base material 10 to the edge material by a very short time of irradiation with laser beam or electron beam in the minimum rise of temperature, therefore, the cutter can be manufactured without deteriorating the property of material such as the edge hardness.
Patent JP-H107968-A (JP)
Title: Water-base pigment ink composition
Inventor: NAGASAWA TOSHIYUKI
IPC: C09D11/033
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base pigment ink composition which does not cause nozzle clogging and can give recorded images excellent in printing density, water resistance and gloss when used in ink jet recording by using a specified oxidized carbon black and a specified water-soluble resin. SOLUTION: This composition comprises an oxidized carbon black obtained by the wet oxidation of carbon black microdispersed in desirably water with a hypohalogenous acid (salt) (e.g. sodium hypochlorite) and having an oxygen content of desirably 5wt.% or above, more desirably 10wt.% or above and a water-soluble resin being an acrylic copolymer (e.g. rosin-modified acrylic resin) having a weight-average molecular weight of 50,000 or below, desirably 30,000-1,000 and an acid value of 100-250, desirably 150-250. Desirably, the water- soluble resin is dissolved in an aqueous medium by neutralizing it with a volatile basic compound selected among NH3 and (alkyl)alkanolamines.
Patent JP-S5683774-A (JP)
Title: Flash fixing device
Inventor: SONE KIYOSHI
IPC: G03G15/20
Filed: 1979-12-13
Abstract: PURPOSE:To prevent the stay of dangerous gas and then increase the radiation of heat, by installing a ventilator at the lower potential side of a flash discharge tube which is outside a reflector panel and thus blowing air to the inside of a reflector panel. CONSTITUTION:The reflector panel 10 is sealed to the ceramic side plates 111 and 112 each, and the both ends of the flash discharge tube 12 are sealed after piercing through the plates 111 and 112 each. The ventilator in which the motor 14 and the sirocco fan 15 are unified together is fixed at the plate 111 of the lower potential side. Then one end of the duct 16 is connected to the exhaust port of the ventilator, and the other end opens toward the inside by piercing through the plate 111. Accordingly, the exhaust air of the fan 15 is blown into the panel 10 through the duct 16 when the motor is energized, and the exhaust air then flows along the tube 12 and at the same time goes toward the illuminating opening after crossing the tube 12. In such constitution, the stay is prevented for the dangerous gas to increase the radiation of heat in the reflector panel.
Patent JP-H109846-A (JP)
Title: Human body detector
Inventor: ADACHI SHINJI
IPC: G01S15/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a human body detector capable of detecting the mutual interference due to respective ultrasonic sensors even when a plurality of ultrasonic sensors are arranged in close vicinity to each other, reduced in erroneous detection and capable of detecting matter within an area to be detected as a human body with high reliability. SOLUTION: In a human body detector for detecting matter within area to be detected as a human body, a zero cross comparator, an N frequency divider circuit and an ultrasonic sensor control unit are provided. The zero cross point of a commercial AC power supply is detected by the zero cross comparator to form the rectangular wave signal synchronizing to the zero cross point and the formed rectangular wave signal is divided in frequency by N by an N frequency divider circuit so that the signal cycle thereof becomes equal to the interval of an arbitrary ultrasonic transmission time and the rectangular wave signal divided in frequency by N is used as an ultrasonic transmission synchronizing signal by the ultrasonic sensor control apparatus to take the synchronism of the ultrasonic transmission time interval of respective ultrasonic sensors.