baber/WOPTO huggingface dataset:
Patent JP-H04288148-A (JP)
Title: X-ray ct apparatus
Inventor: NAKAZAWA TETSUO
IPC: A61B6/03
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a highly accurate CT image data with limited dose by calculating a measured fan beam spiral data and a fan beam spiral data as opposed thereto by 180 deg. with the same angle of projection. CONSTITUTION:An object to be inspected is exposed to continuous X rays from an X-ray generator 1. The transmission X rays are detected with an X-ray detector 2 and various preprocessing and an A/D conversion is performed with a data collection circuit 10 to obtain a measurement data P, which P is stored into a measurement data buffer 11 with parameters (i) and (j) as address. An opposite data calculation circuit 12 calculates an opposite data to be stored into an opposite data buffer 13 having the parameters (i) and (j) at an address thereof. A formation circuit 14 obtains a projection data of a desired slice image by an interpolation processing from the measurement data, the opposite data an a moving distance of a patient bed. The results undergo a blurring correction processing with a filter correction circuit 15 and a reverse projection processing with a reverse projection computing circuit 16 to display a slice image on a CRT17.
Patent JP-S62233969-A (JP)
Title: Pattern output device
Inventor: NISHII TERUYUKI
IPC: H04N1/00
Filed: 1986-04-03
Abstract: PURPOSE:To improve operability by outputting automatically a specific pattern in response to time in a pattern output device such as a facsimile equipment. CONSTITUTION:In depressing a compliment addition key 9, an MPU 1 inputs a month day data from a count means 2 in the inside of the facsimile equipment and the MPU 1 selects a routine sentence in response to the month/ day data among routine sentences (such as compliment of season) stored in a memory 3. A character generator 4 outputs an image data, which is coded by a coding means 6 and the data stored in a buffer memory 7 are modulated by a MODEM 8 and sent via a line 10. When the sending of the image data of the routine sentence is finished, an original such as a letter is read by a scanner 5 and sent. Thus, the job time is reduced by the time of inventing a sentence such as compliment of season.
Patent JP-S561298-A (JP)
Title: Balance elevator in press device
Inventor: ISHIDA REMIO
IPC: B30B7/02
Filed: 1979-06-19
Abstract: PURPOSE:To achieve the balanced elevation of a moving platen by connecting part of the chain wound to the turning wheels attached with one-way clutches respectively to the moving platen guides protrusively mounted to the four courner parts on the outer side of the moving platen. CONSTITUTION:In a lower ram type press 1, the pile of the plates 23 stacked with plural sheets is suitably placed on a moving platen 8, after which a plurality of cylinders 6 are operated, then the moving platen 8 is moved upward by a ram 7, but at its four corners, the moving plten guides 19 and chain 18 are connected and the synchronized ascending is achieved between the upper turning wheels 12 by means of a connecting shaft 21 and therefore, the platen 8 is corrected to balance and ascends until the uppermost plate 23 reaches the bottom surface of a surface plate 5. Then, the platen 8 is released from the balance controlling and is pressed and clamped along the sloped state of the plate 23. After the pressure clamping, the plate 8 starts desending owing to the reduced movement of the ram 7, but the upper turning wheels 12 freely revolve owing to the action of one-way clutches 11, and since this releases the synchronizing controlling between these, the plaen 8 descends in the inclined state and is then balanced by a stopper 9.
Patent JP-H10262847-A (JP)
Title: Seat member
Inventor: YAMADA TAKAO
IPC: A47K3/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To construct a unit bath so that a person can use a bathtub easily, safely and comfortably. SOLUTION: In a unit bath in which a rim 6a projecting around the upper edge of the bathtub 6 is mounted on top of its ledge 7, the ledge 7 is formed with a seat 11 on which a person can sit freely when going in and out of the bathtub 6. In this case, a seat body 12a with a top surface Z is formed so as to make it freely mountable on the ledge 7, and is provided with an attaching part 13 by which the seat body is fitted to the ledge 7, an abutting part 14 for bringing the seat body freely into contact with and along the projecting rim 6a, and a water draining means H for automatically draining water collected on the top surface Z.
Patent JP-H08247442-A (JP)
Title: Combustion device with dual-purpose function of air supply and exhaust
Inventor: NAKAGAWA HIROTAKA
IPC: F23L15/02
Filed: 1995-03-07
Abstract: PURPOSE: To contrive a unitization and improve the degree of freedom when a combustion device with dual-purpose function of air supply and exhaust is provided in a furnace. CONSTITUTION: The title device relates to a combustion device with dual-purpose function of air supply and exhaust in which combustion gas exhausted in accordance with the combustion of one burner 3 of two burners 3 and 4 alternately burnt and respectively having regenerators 1 and 2 is guided to the regenerator 2 of the other burner 4 in a non-combustion side, then, the burner 3 is made non-combustible, air for combustion heated by guiding to the regenerator 2 of the other burner 4 is supplied to the burner 4 to be burnt. The two burners 3 and 4 are respectively provided with blowers 31 and 32 used for air supply for combustion and for exhaust of combustion gas and supply pipes for air for combustion and combustion gas 33, 35, 37, 39, 34, 36, 38, 40 are provided respectively for the burners 3 and 4.
Patent JP-S574556-A (JP)
Title: Automatic tester for printed board
Inventor: KAGAYA SHINICHI
IPC: G01R31/02
Filed: 1980-06-10
Abstract: PURPOSE:To shorten the test time by using a master microprocessor and a slave microprocessor, and asigning the control function to each of the microprocessors. CONSTITUTION:The slave microprocessor 51 controls the position of the printed board PB to be tested in accordance with the command of the master microprocessor 41, and pins 18 of a contact probe 17 are contacted with the board PB. At the same time, the processor 41 receives reference conduction pattern data from an external memory 42. Therefore, the data reception and the position control are carried out at the same time. Then a scanning console 20 sequentially sends a signal ''1'' to each pin 18, and receives the signal obtained from the other pin and sends it to the processor 41. The processor 41 compares this signal with the reference conduction pattern and performs the test. By repeating this test, the entire area of the board PB is tested. Thus the test time can be shortened.
Patent JP-H08245961-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SEKIGUCHI YASUKO
IPC: C09K19/30
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a liquid crystal composition and a liquid crystal display element, comprising specific three components, having a low viscosity, a high clearing point, especially a low threshold voltage and its low temperature dependence and suitably useful in a super twisted birefringence system. CONSTITUTION: This composition comprises (A) at least one of compounds of formula 1 (R<1> is a 1-10C alkyl or a 2-10C alkenyl) as the first component, (B) at least one selected from the compound group of formulas II, III (R<2> and R<3> are each independently same as R<1> ; A<1> is trans 1,4-cyclohexylene, etc.; A<2> is 1,4-phenylene, etc.), etc., as the second component, (C) at least one selected from the compound group of formula IV (R<6> and R<7> are each independently a 1-10C alkyl or a 2-8C alkenyl; B is trans-1,4-cyclohexylene, etc.; Z<2> is C-C, COO, etc.) as the third component. The mixing ratio of the components is preferably 3-40% component (A), 10-70% component (B) and 10-70% component (C) based on the total weight of the composition.
Patent JP-S574224-A (JP)
Title: Manufacture of porous particle
Inventor: MIHASHI YASUO
IPC: B01J13/14
Filed: 1980-06-09
Abstract: PURPOSE:To obtain porous particles that are destructible by low pressure and excellent in pressure fixity by removing hydrophobic solvent from a mixture prior to the process of obtaining dry powder in manufacturing porous particles from particles containing hydrophobic solvent. CONSTITUTION:When manufacturing porous particles by dispersing a mixture made by dissolving or dispersing a soluble compound and coloring agent in a hydrophobic solvent in water, the most part of the hydrophobic solvent is removed in a process from dispersion in water to dry powder. By this way, the volume occupied by the hydrophobic solvent becomes void, and consequently, porous particles destructible by low pressure and excellent in pressure fixity are obtained.
Patent JP-H10266570-A (JP)
Title: Concrete structure and concrete excess-water removing method
Inventor: TSURUKI ISAO
IPC: E04G9/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To increase strength and durability by installing a drainage material having water absorption properties such as a nonwoven fabric, sponge, etc., to a structural material and mounting a structural member given a drainage function into concrete. SOLUTION: A drainage material 2 having water absorption properties such as a nonwoven fabric, sponge, etc., is set up to a structural material 1 such as a reinforcement, a continuous fiber-reinforced material, etc., and a structural member 3 given a drainage function or the drainage material 2 having water absorption properties such as the nonwoven fabric, sponge, etc., is fitted into concrete 4. Consequently, excess water in concrete 4 can be removed efficiently to the outside of concrete 4 through the structural members 3, to which the drainage materials 2 are installed, or the drainage materials 2, and conditions, in which a water-cement ratio in the vertical direction is not kept constant by a bleeding phenomenon, can be eliminated.  Accordingly, the water-cement ratio can be kept constant even in the vertical direction, and the concrete structure, in which strength and durability can be increased by equalizing the quality of cured concrete and which has high quality, can be manufactured.
Patent JP-S59202634-A (JP)
Title: Mask for x-ray transfer
Inventor: TSUMITA NORIKAZU
IPC: G03F1/60
Filed: 1983-05-04
Abstract: PURPOSE:To contrive to upgrade the dimensional stability by a method wherein the supporting film of the titled mask for X-ray transfer is formed into a multilayer structure of a macro-molecular film and a hard carbon film. CONSTITUTION:A 1.5mum-thick PID film (polyimide iso-indroquia-zoline dione) is formed on an Si substrate 4 as a macro-molecular film 1 by performing spin coating and baking. A hard carbon film 2 of a thickness of 0.5mum is formed on this substrate 4. For the formation of the hard carbon film 2, an RF sputtering method to use a graphite (C purity of 99.999%) plate as the target is applied. Then, Au patterns 3 of a thickness of 0.5mum are formed on the hard carbon film 2 as an X-ray absorber pattern by applying an ion milling method. After that, the Si substrate 4, which is a base, is removed from the back surface by performing a wet etching, being left the outer circumference part only, thereby completing a mask for X-ray transfer.
Patent JP-S585768-A (JP)
Title: Transfer device
Inventor: SUDA MASAJI
IPC: G03G15/16
Filed: 1982-05-10
Abstract: PURPOSE:To prevent the attraction of a transfer material to cripping means and to make always good transfer possible in the stage of endless moving of the transfer paper by floating the clipping means which clip the leading end side of said material electrically from a body device. CONSTITUTION:A clipper part 19 which clips transfer paper is provided with individual clipper pieces 19c to a common shaft 19 so that the transfer paper is clipped and released simultaneously by the clipper pieces when the shaft 19d revolves to press these pieces. Further, said part is so constituted as to hold the clippers afloat from the device body electrically in order to prevent the attraction of the transfer paper to the clippers 19 and to improve transfer efficiency under high humidity. In order to prevent the irregularity in pressing of the respective clippers, an elastic movable structural body is provided by the use of springs or the like on a table on which the clippers abut, whereby the pressing forces are made uniform. Always good transfer is performed by this.
Patent JP-S534408-A (JP)
Title: Camp-on control system for mutual subscribing line
Inventor: TANIHARA MICHIHIRO
IPC: H04M3/48
Filed: 1976-07-02
Abstract: PURPOSE:To detect dial error by verificating the caller and called subscriber with the common control unit, if the number is mis-dialed and to tell the caller the error by sending busy tone.
Patent JP-S534360-A (JP)
Title: Process for washing product
Inventor: SUGINO KATSUNORI
IPC: C23G5/02
Filed: 1976-07-02
Abstract: PURPOSE:To remove an adhered oil completely by washing with an organic solvent after immersing a product into a volatile oil.
Patent JP-S562774-A (JP)
Title: Automatic monitor connecting system
Inventor: KOGA TOKUJI
IPC: H04M3/60
Filed: 1979-06-22
Abstract: PURPOSE:To make service possible without the influence of other operation desks, by setting the operation desk, which is connected first, to the service permission state and by setting automatically other connected operation desks to the monitor state in case that one line is acquired by plural operation desks. CONSTITUTION:The incoming call from the main wire is applied to trunks 1a and 1b, and outputs of turnks 1a and 1b are supplied to operation desks 4a and 4b through link 2. When both of operation desks 4a and 4b perform the response operation, monitor information is sent from trunk 1a to operation desk 4b through control unit 3 to set operation desk 4b to the monitor state (where only receiving is possible with a high impedance), and trunk 1a is connected to operation desk 4a to set desk 4a to the service state. In case that the main wire is acquired by plural operation desks 4a and 4b, operation desk 4a which is connected first is set to the service state, and the other operation desk 4b is set to the monitor state automatically, thus making service dependent upon operation desk 4a possible without the influence of the other operation desk 4b.
Patent JP-S63244008-A (JP)
Title: Production of optical fiber cable with surplus length
Inventor: HORIMA HIROAKI
IPC: G02B6/44
Filed: 1987-03-31
Abstract: PURPOSE:Tom permit stable and sure fixing of slack parts to a sine wave shape by fixing an optical fiber cable integrally with a tensile body while forming the sine wave-shaped slacks at specified intervals to the cable. CONSTITUTION:The tensile body 8 and the optical fiber cable 9 are integrally fixed by a fixing device 1 and thereafter, the cable and body are taken off for a specified length by a take-off 6. After only the cable 9 is provided with the slack by a slackening device 2, the cable is integrally fixed with the tensile body 8 and the slack provided to the cable 9 is formed to the sine wave shape by a sine wave forming device 4. The slack forming part of the cable 9 provided with the sine wave-shaped slack is fixed to the crossing contact part of the tensile body 8 by a formed part fixing device 5. The formation of the sine wave-shaped slack parts as the surplus length of the optical fiber cable at specified intervals to said cable while the cable is integrally fixed is thereby permitted in a series of production stages and, therefore, sufficient twists can be provided to the cable.
Patent JP-H10273274-A (JP)
Title: Elevator moved up and down through rope
Inventor: HOLLOWELL RICHARD L
IPC: B66B7/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator which is a self-propelled type and moved vertically through a rope by providing a driving sieve and a main driving part in an elevator car and connecting the elevator to a pair of fixing ropes tense by extended outside of the car and then driving it. SOLUTION: An elevator car 10 comprises driving sieves 32 and 33 which are driven respectively by main driving parts 40 and 42. The driving sieves 32 and 33 are connected to corresponding fixing ropes 12 and 20, these fixing ropes 12 and 20 are in turn fixed to the upper end fixing points 28 and 30 of a hoistway and drooped therefrom in a vertical lower direction. The ropes 12 and 20 are wound on parts in the vicinity of the lower end parts of the corresponding sieves 32 and 34, also wound in the vicinity of the upper ends of the sieves made to be a pair, then drooped in a lower direction, weights 36 and 38 are attached to the lower ends thereof and tensile forces are added. During running, the driving sieves 32 and 34 are rotated, a car room 10 is moved in translation and then moved vertically in the hoistway.
Patent JP-H04290394-A (JP)
Title: Video acoustic system
Inventor: ITO YUKIO
IPC: H04N5/00
Filed: 1991-03-19
Abstract: PURPOSE:To provide present image and sound to a user. CONSTITUTION:An object is photographed by a compound eye video camera 101 shaking its head on a TV turning part 103. The image obtained in the prescribed shaking position is sent and corresponding projectors 204 to 206 project the image on a screen 210 composed of a prism mirror. Thus, the image abtd. by the compound eye video camera 101 shaking its head like persons is projected on the prism mirror by corresponding projectors 204 to 206. When the user moves, the image corresponding to the view direction is viewed by the user with the prism mirror. A voice signal is obtained by using a stereo microphone 102 shaking its head. The voice signal is delayed by different delay amount, and the stereophonic sound is produced by sending the voice signal to the speaker installed at the distance corresponding to the delay amount with respect to the user P among plural directive speakers 207L/R and 209L/R.
Patent JP-S63244476-A (JP)
Title: Information processor
Inventor: YAMASHITA HIROSHI
IPC: G11B23/50
Filed: 1987-03-31
Abstract: PURPOSE:To wipe out the dust adhered to an information recording medium on the entire surface completely by providing a means moving a cleaning means removing the dust adhered onto the surface of the information recording medium in the radial direction of the information recording medium. CONSTITUTION:It is devised that a cleaner 21 is moved from the position I at the inner circumferential side to the position II at the outer circumferential side by a rocking arm 22. In this case, since the dust adhered to the lower face of the optical disk 1 is wiped out completely over the entire width of the information storage layer, even if the cleaner 21 is not in close contact onto the lower face of the optical disk 1 (even with the presence of unevenness on the top face of the cleaner 21), the dust adhered onto the over face left unwiped does not take place on the lower face of the optical disk 1. Thus, the adverse effect of the dust onto the recording or reproduction of the information is avoided and the recording/reproduction is attained accurately.
Patent JP-H01251032-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAITO HIDEKI
IPC: G03C7/32
Filed: 1988-03-31
Abstract: PURPOSE:To improve the image quality and the color-reproducibility of the title material by incorporating at least one kind of three kinds of compds. of a specified compd., a pyrazoloazole type coupler and a colorless coupler in the sensitive material, respectively. CONSTITUTION:The silver halide photographic sensitive material contains the three kinds of the compds. composed of at least one kind of the compd. shown by formula I, at least one kind of the pyrazoloazole type coupler and at least one kind of the compd. (a colorless coupler) which allows it to react with the oxidant of an aromatic primary amine developing main agent, but does not form a color matter, respectively. In formula I, A is a group capable of being released a group shown by the formula [(L1)l-(B)m]a-(L2)n-DI by allowing it to react with the oxidant of an aromatic primary amine developing agent, L1 is a group capable of being released a binding at the right side of the group L1, after being released a binding at the left side of the group L1, B is a group capable of being released a binding at the right side of the group B by allowing it to react with the oxidant of a developing main agent, L2 is a group capable of being released a binding at the right side of the group L2 after being released a binding at the left side of the group L2. DI is a developing retarder, (l)-(n) are each 0 or 1, (a) is an integer of 0-3. Thus, the color-reproducibility of the sensitive material is improved, and the high image quality of the sensitive material is obtd.
Patent JP-S557909-A (JP)
Title: Exhaust gas recirculation controlling apparatus of internal combustion engine
Inventor: YAMAZAKI TATSUMI
IPC: F02M25/07
Filed: 1978-06-30
Abstract: PURPOSE: To enable the EGR rate to be controlled according to the load so as to prevent the deterioration of operation performance such as surging on low loading side, in an exhaust gas recirculation controlling apparatus in back-pressure controlling system.  
     CONSTITUTION: In an EGR passage 18 which connects with an exhaust and an intake manifolds 16 and 12, a negative pressure operation type EGR valve 20 is installed, and a pressure varying valve 38 is installed which controls, according to the pressure of the exhaust gas in a constant pressure chamber S, the level of the signal of the negative pressure which is introduced into a negative pressure chamber 32 through negative pressure passage 40a and 40b. In order to control the EGR rate according to the load, a second negative pressure port 70 is installed on a little upper stream of an EGR port 36, and said port 70 is connected to the atmospheric chamber 50 of the pressure varying valve 38 through a negative pressure line 72 and an orifice 74. In the atmospheric chamber 50, an orifice 75 is installed which regulates the inflow speed of the air which enters into the atmospheric chamber 50 through an air filter 52. The pressure varying valve 38 is equipped with a valve body 54 which opens and closes an exhaust pressure controlling pipe 56. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08274224-A (JP)
Title: Sealed cooling structure of multichip module
Inventor: WATANABE HIDEKI
IPC: H01L23/433
Filed: 1995-04-04
Abstract: PURPOSE: To provide a sealed cooling structure of a multichip module excellent in high density mounting, high sealed connection reliability, low manufacturing cost and high cooling performance. CONSTITUTION: One side surface of a frame 15 which is matched with the thermal expansion coefficient of a wiring board 11 is connected with a surface of the wiring board 11 with solder on which surface a semiconductor device 12 is mounted. The other side surface is fixed on a lid member 17 which serves as a heat sink above the wiring board 11, through a packing 19, by using bolt fastening 10 or a means wherein total heating is not used.