baber/WOPTO huggingface dataset:
Patent JP-H03192257-A (JP)
Title: Washing device for photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03D3/00
Filed: 1989-12-21
Abstract: PURPOSE:To shorten the time for washing and to simplify constitution as well as to miniaturize the device by dropping and supplying a washing liquid from above transporting rollers to a photosensitive material transported vertically by means of the transporting rollers and providing spiral grooves on the periphery of at least either of the transporting roller pairs. CONSTITUTION:The photosensitive material 12 is brought into contact with the washing water moving on the transporting roller pairs 36 and the washing water flowing down through the spiral grooves 140 and is thereby washed. The boundary films generated on the photosensitive material 12 are broken down as the contact of the transporting rollers 36 and the washing water is repeated. The washing water is supplied to the lowermost transporting roller pair 36 by only supplying the washing water to the photosensitive material 12 above the uppermost transporting roller pair 36. Good washing is, therefore, executed even with a small volume of the washing water. The need for the means for guiding the washing water to the respective transporting roller pairs 36 is thereby eliminated. The constitution is simplified, the size is reduced and the time for washing is shortened in this way.
Patent JP-H08142870-A (JP)
Title: Dolly
Inventor: IWAMOTO SHINGO
IPC: B62B1/12
Filed: 1994-11-22
Abstract: PURPOSE: To make handle operation at the release time smooth by weakening the resilience of a spring member for an engaging piece provided along a handle so as to fix a pipe. CONSTITUTION: Small holes 4, 4' on the upper stage pipe 3a side, and small holes 4, 4' on the lower stage pipe 3b side are respectively formed on the lateral sides of the walls of the upper stage pipe 3a and lower stage pipe 3b. Pairs of engaging pieces 5, 5'; 6, 6' two of which simultaneously enter the lateral small holes 4, 4' are positioned opposedly to the lateral small holes 4, 4'. Spring members with one ends coming in contact with the rear parts of the respective engaging pieces 5, 5'; 6. 6' so as to energize reciprocally outward from the inside of the upper and lower stage pipes 3a, 3b are provided on the inside of the upper and lower stage pipes 3a, 3b. A release member is provided to be engaged/disengaged with/from the spring member to enable the contraction of the spring.  A connecting member for connecting the release member to a handle 2 is fittingly inserted in the upper stage pipe 3a.
Patent JP-2001147962-A (JP)
Title: Method and device for operation for electronic commercial transaction service utilizing digital storage medium and recording medium with recorded operation information
Inventor: MATSUOKA HISANOBU
IPC: G06F19/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To shorten occupied time on a dedicated terminal and to prevent the number of users, who can utilize services within fixed time, from being limited. SOLUTION: Operation information is prepared on a dedicated portable terminal 21 and recorded on a portable digital storage medium 22, the relevant digital storage medium 22 is conveyed to a position 12, and the relevant operation information is read from the digital storage medium 22 (12) to a dedicated terminal 11. The digital storage medium 22 stores a user ID for uniquely specifying a user, who makes an application for a service, an operation ID for uniquely specifying the operation of an electronic commercial transaction to be utilized by the user and additional operation information, which is the body structure of a form predetermined for each of operation, required for executing the procedure of the operation of the electronic commercial transaction to be utilized by the user.
Patent JP-2000140546-A (JP)
Title: Device for treating exhaust gas containing dust and treatment of exhaust gas containing dust
Inventor: AWAJI TOSHIO
IPC: B01D53/86
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To enable even a solid matter generated through a chemical treatment to be efficiently recovered by providing a capturizing element in a treatment chamber for chemically treating an exhaust gas containing dust and, at the same time, a dropping means which drops the dust and the solid matter accumulated in the capturizing element from the element, and further, arranging a recovery chamber below the treatment chamber. SOLUTION: A noxious gas and an exhaust gas containing dust discharged from an exhaust gas generating source 1 are guided into a treatment chamber 3 through an introduction dust 2. A treating agent supply means 4 is connected to the treatment chamber 3, through which the treating agent is introduced along with the introduction of the exhaust gas, and both exhaust gas and treating agent are brought into contact with each other to make them undergo a chemical reaction. In addition, a capturing element 5 is arranged in the treatment chamber 3 to make the element 5 capture the dust contained in the exhaust gas introduced into the treatment chamber 3, and at the same time, a harmless solid matter and also a harmless liquid content generated through chemical treatment in the treatment chamber 3 are captured by the element 5.  The dust and the like accumulated in the capturizing element 5 are caused to drop into a recovery chamber 7 arranged below the treatment chamber 3 by vibrating the capturizing element 5 by the help of a dropping means 6 and thus the dust and the like are recovered.
Patent JP-2001145776-A (JP)
Title: Portable game machine
Inventor: OKADA SATOSHI
IPC: A63F13/55
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game by using temperature and voltage detected for correctly displaying colors on a liquid crystal display. SOLUTION: A temperature detecting circuit 5 and a voltage detecting circuit 6 are connected to a CPU 10 of a portable game machine 1. The temperature detecting circuit 5 detects the operating temperature of a liquid crystal display 4, and the voltage detecting circuit 6 detects the power supply voltage of the liquid crystal display 4. The CPU 10 determines the driving voltage of the liquid crystal display 4 based on the detected temperature and voltage according to a program stored in an built-in ROM 13, and selects at least one character data from a plurality of previously prepared character data to be written in a display RAM 11. The detected temperature and voltage are made to correspond to the operation of the character and the age.  Thus, even if the liquid crystal display 4 is an electric field control double refraction system, a correct color is displayed and the character selected according to the temperature and voltage is displayed on the liquid crystal display 4.
Patent JP-H08167191-A (JP)
Title: Recorder
Inventor: OMORI TAKASHI
IPC: G11B11/10
Filed: 1994-12-07
Abstract: PURPOSE: To make possible the magnetic field impression operation at a highspeed rate by providing the above recorder with a control signal forming means constituted to output a control signal after lapse of the time enough for the terminals of a coil to attain a prescribed voltage. CONSTITUTION: An optical head 3 for irradiating a disk 1 with a laser beam at the time of recording/reproducing outputs the laser of a high level for heating recording tracks up to a Curie temp. at the time of recording and outputs the laser of a relatively low level for detecting data from the reflected light by a magnetic Kerr effect at the time of reproducing. An optical system consisting of a laser diode as a laser output means, a polarization beam splitter, an objective lens 3a, etc., and a detector for detecting the reflected light are, therefore, mounted on the optical head 3. The objective lens 3a is made displaceable in the radial direction of the disk and in a direction where the lens attaches and detaches to and from the disk 1 by a biaxial mechanism 4. The entire part of the optical head 3 is made movable in the radial direction of the disk by a threading mechanism 5.
Patent JP-H02172618-A (JP)
Title: Slitting method for metal stripe
Inventor: YAMADA MINORU
IPC: B23D33/02
Filed: 1988-12-27
Abstract: PURPOSE:To reduce the remaining contortion generated at a small stripe after slitting and prevent the occurrence of a twist at the time of after-processing, by conducting the correctional guide of a metal stripe end portion after slitting with cutters in the opposite direction in which a slit contortion occurs, by means of distributing rolls. CONSTITUTION:A metal stripe 2 wound in a coil shape at a supply reel 1 is wound away by means of a tension reel 3, and is made to pass between the upper and lower cutter shafts 5, 5a equipped with a number of circular plate shaped cutters 4, 4a, and slitting is done. Distributing rolls 6 are provided at a cutting portion, and the metal stripes 2 are distributed on the exit side at every stripe so as to be displaced in the upper or lower direction. A bias angle is made to be in the opposite direction to the slit contortion direction of metal small stripes 2A, 2B after slitting, and for example, if a metal stripe of a copper alloy is used and a clearance between cutters 4, 4a is made to be 0.1mm and an edge lap amount is made to be 0.05mm and slitting is done, the warp amount of small stripes 2a, 2b becomes about 1/4.
Patent JP-H04207408-A (JP)
Title: Constant voltage amplifier
Inventor: TOMURA HIROMICHI
IPC: H03G3/30
Filed: 1990-11-30
Abstract: PURPOSE:To easily realize an amplifier with a large capacity by connecting plural basic amplifiers whose capacity is comparatively small in parallel and using the parallel connection together with a differential amplifier. CONSTITUTION:A differential amplifier 13 is provided to other amplifier of plural amplifiers 11, 12 connected in parallel and amplifying an input signal whose inputs are connected via resistors R1, R2 except the one amplifier. An output of the one amplifier is connected to an inverting input of the differential amplifier 13 and an output of the other amplifier is fed to the other input. Thus, the output of the other amplifier is matched with the output of the one amplifier, and a constant voltage amplifier with a large capacity is realized with comparatively simple constitution by employing small capacity of constant voltage amplifiers.
Patent JP-H03194232-A (JP)
Title: Cylinder device
Inventor: NAGASAWA JUNICHI
IPC: F16F9/58
Filed: 1989-12-20
Abstract: PURPOSE:To obviate obstacles accompanying welding and enable the use of high strength high carbon steel by caulking fixedly one end side of a stopper for stopping the movement of a piston in the extension stroke to a groove formed in a piston rod. CONSTITUTION:A piston rod 10 is formed around the periphery with a groove 10b in the vicinity of a piston 2. A stopper 13 having one end side 13a caulked fixedly to the groove 10b is fitted in the piston rod 10. The other end side 13b of the stopper 13 extends toward the central portion 10a of the piston rod 10 so that the distal end can abut against a rod guide 9. Since the stopper 13 is fixedly caulked as mentioned above, any damages of the piston rod due to burrs caused by weld fixing, oil leak and the like are obviated. Further, high carbon steel can be used for a material of the piston rod 10 without welding to provide a high strength piston rod. Also, since the groove 10b is formed at the piston 2 side, the concentration of stress to the groove 10b can be avoided and the piston can be prevented from breakage.
Patent JP-H01170697-A (JP)
Title: Incombustible azeotropic solvent composition
Inventor: TAMURA KOJI
IPC: C23G5/028
Filed: 1987-12-26
Abstract: PURPOSE:To obtain the title incombustible composition, containing a trichlorotrifluoroethane and a specific hydrocarbon at a specific ratio and having high solvency for waxes and facilitated handleability in liquid control, recovery and reuse. CONSTITUTION:The aimed composition containing (A) 87-92 pts.wt. 1,1,2- trichloro-1,2,2,-trifluoroethane and (B) 8-13 pts.wt. hydrocarbon having the boiling point within the range of 49-58 deg.C (preferably hydrocarbon mixture containing >=50wt.% cyclopentane and >=5wt.% 2-methylpentane).
Patent JP-H02178757-A (JP)
Title: Neurocomputer
Inventor: FUJIMOTO KOJI
IPC: G06N3/04
Filed: 1988-12-29
Abstract: PURPOSE:To simplify connection between processors, and to improve the parallelism of processing by using a group of actual processors connected to a grid- shaped torus, and executing the calculation of a neural circuit network consisting of a large number of neural circuit elements in parallel. CONSTITUTION:Weight processors 110 to 112, 114 to 117, 119 to 127, 129 to 135, 137 to 139, 141 to 151, 153 to 157, 160 to 165, cell processors 113, 118, 128, 136, 140, 152, 158, 166, input processors 100 to 102, output processors 103, 104 and input/output processors 105, 106 are used. Then, the connection between the processors in the case where the simulation of a large-scale neural circuit network is executed in parallel by a large number of the processors is connected to the grid-shaped torus, and a large number of the processor are operated in parallel. Thus, a neurocomputer which can execute the simulation of the large-scale neural circuit network at high speed is obtained.
Patent JP-H07193494-A (JP)
Title: Phase locked circuit
Inventor: MICHIMASA SHIRO
IPC: H03L7/093
Filed: 1993-12-27
Abstract: PURPOSE:To perform a phase lock operation at high speed by enabling the wide variable control of a frequency pull-in operation and a phase pull-in operation. CONSTITUTION:This circuit is provided with a voltage controlled oscillator(VCO) 13, phase comparator 11 for comparing the phase of a reference signal with that of an output from the VCO 13 and outputting a phase difference signal, loop filter 12 and sample/hold circuit (storage means) 16. When a phase difference is detected by a rise edge detection circuit (first control means) 15, the output of the loop filter 12 is stored in the sample/hold circuit 16. A switch 18 is interposed between the sample/hold circuit 16 and the output side of the loop filter 12 and when no phase difference is detected any more, the switch 18 is put into a conductive state by a NOR circuit (second control means) 17. For the long phase difference signal, the frequency pull-in operation is preferentially performed, and concerning the short phase difference signal the phase difference pull-in operation is preferentially performed. Thus the phase operation is accelerated.
Patent JP-H04198900-A (JP)
Title: X-ray spectroscope
Inventor: TANI KATSUHIKO
IPC: G21K1/06
Filed: 1990-11-29
Abstract: PURPOSE:To enable X-ray diffraction with a plurality of wavelengths at one time by arranging the apparatus made up of a plurality of crystal layers to give a larger grating face interval to the crystal layer closer to the surface thereof while the thick of each crystal layer is equal to or larger than a damping distance determined by an X-ray wavelength at which a diffraction is caused and an index of reflection. CONSTITUTION:An X-ray spectroscope is made up of a surface crystal layer (a) and a lower crystal layer (b) and the crystal layer (a) is composed of a material with a grating face interval thereof larger than the crystal layer (b). The thicknesses of the crystal layers (a) and (b) are so set as to be equal to or slightly larger than a damping distance (generally, several mum-several ten mum) determined by X-ray wavelengths at which diffractions are caused in respective crystal layers and an index of reflection. When continuous X rays are impinged into the X-ray spectroscope thus arranged at an angle theta from the side of the layer (a), X-rays with a wavelength determined by lambdaa = 2daSin (da: grating face interval of the layer (a)) are diffracted in the layer (a) and those with the wavelength determined by lambdab = 2bbsine (db: grating face interval of the layer (b)) in the layer (a).
Patent JP-2001081890-A (JP)
Title: Sound insulation floor structure in building, and its construction method
Inventor: IIDA IKUO
IPC: E04F15/18
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively buffer and absorb vertical and transverse vibration impact forces applying to a floor plate, by respectively interposing elastic buffer bodies between a lower surface of a sleeper and a reverse beam and between a side surface of the sleeper and a guide piece, and forming a clearance between an end edge of the sleeper and a vertical skeleton portion. SOLUTION: A sleeper 1 is constructed by integrally connecting cross- sectional-channel-like upper and lower ends 1B to the upper and lower parts of a vertical portion 1A, and the lower end 1B engages with a recessed part 7C of an elastic buffer body 7. The lower end 1B of this sleeper 1 is floating- supported on a reverse beam Rb of a skeleton through a basis 4 and the elastic buffer body 7, and the elastic buffer body 7 is fixedly supported by a receiving fitting 5 in an assembling process of the sleeper 1 and does not loosely move in relation to the reverse beam Rb. Because an end edge of the sleeper 1 includes a clearance 13 in relation to a wall surface of the skeleton, the sleeper 1 does not directly contact with the skeleton.
Patent JP-H04197339-A (JP)
Title: Stereo visual fundus camera
Inventor: UENO TOKIO
IPC: A61B3/14
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a stereo visual image of a specific eyegrounds region independently of the refractive force of an inspected eye by installing the first correcting optical system, second correcting optical system for correcting the horizontal deflection of the left and right images which is caused by the refractive anomaly of the inspected eye, and a control means for controlling the operation of the second correcting optical system. CONSTITUTION:A photographer observes the left and right images and adjusts focus at the optimum focus position by turning a knob interlocked with focusing lenses 19a and 19b, and at the same time, finely adjusts the alignment to the state where flare is not generated at the left and right side by an illumination light. When a photographing button is pushed, a spring-up mirror 20 in a photographing system is sprung up in synchronization, and a Xe flash lamp illuminates. Then, an eyegrounds image is taken photograph on a film surface. The eyegrounds image which is photographed forms a pair of stereo image figures based on the stereo observation by the photographer, and the reduction of the stereo visual region is not generated. The operations other than the manual operation part are controlled by a microcomputer inside the device. Accordingly, independently of the refractive force of an inspected eye, a specific eyegrounds region can always be taken photograph.
Patent JP-H02178027-A (JP)
Title: Production of high-pressure rubber hose
Inventor: AOYANAGI NASUO
IPC: B29L9/00
Filed: 1988-12-29
Abstract: PURPOSE:To prevent squeezing of inner face rubber at a time of braiding and to effectively prevent meandering by pressurization and also to enhance braiding continuity by cooling inner face rubber until the position approaching a mandrel and winding intermediate rubber on the outer circumferential face of this inner face rubber to cover this outer face and braiding a reinforcing layer on the outer surface thereof. CONSTITUTION:Inner face rubber 2 is cooled by a cooler 3 so as to be cured to the position approaching a mandrel 1. Ordinary temp. or heated intermediate rubber 6 is wound on the outer surface of the inner face rubber 2 just before a stage for braiding a reinforcing layer 5 and thereafter this reinforcing layer 5 is braided on the outer surface thereof. Intermediate rubber 6 is properly blown out at a time of braiding and thereby both the reinforcing layer 5 and inner face rubber 2 are integrated. As a result, impulse performance and braiding dimension are made stable and meandering caused by pressurization is prevented and also braiding continuity can be enhanced.
Patent JP-H05165655-A (JP)
Title: Executing time measuring device for software
Inventor: HAYASHI TAKASHI
IPC: G06F11/34
Filed: 1991-12-16
Abstract: PURPOSE:To provide the executing time measuring device for a software which can measure the exact task executing time of mum second order without impressing any load to a CPU. CONSTITUTION:A hardware counter 13 is provided. In a scheduler 6, a counter writing function 17 is provided to write the counter value of a task, which starts the execution when a task switch is generated, in the hardware counter 13 and a counter reading means 16 is provided to read the count value of the hardware counter 13 and to write it in the data area of the task which stops the execution. Thus, the executing time of the task is measured without impressing any load to a CPU 1.
Patent JP-2000154178-A (JP)
Title: Production of acetals
Inventor: KONDO ATSUO
IPC: C07D271/113
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compounds useful as photographic couplers or various organic synthetic intermediates in high yield by carrying out a reaction in the presence of an oxidizing agent and an acid. SOLUTION: (A) A compound represented by formula I (R1 is an alkyl, an aryl or a heterocyclic ring; R2 is an alkyl or an aryl) is reacted with at least one compound selected from the group consisting of (B) a compound represented by formula II (R3 and R4 are each H, an alkyl, an alkenyl or the like), (C) paraformaldehyde and (D) trioxane and (E) a compound represented by formula III (X1 is a nonmetal atomic group required to form a 5- or a 6-membered nitrogen-containing heterocyclic ring; M is H or a cation) in the presence of an oxidizing agent (preferably hydrogen peroxide) and an acid to produce acetals represented by formula IV (X2 is same as X1).
Patent JP-H07229081-A (JP)
Title: Drying section of paper-manufacturing machine
Inventor: MARUKUSU EKUSURE
IPC: F26B13/18
Filed: 1994-12-09
Abstract: PURPOSE: To optimize the passage of a web passing through a hybrid drying section by giving a low surface temperature as par as possible to the web treatment in order to produce a paper web having a good workability for the drying section of a paper making machine and an optimized quality. CONSTITUTION: This drying section of the paper making machine has a series of single tier drying groups wherein respective felt belts are disposed so that drying cylinders are in contact with dry one side of the web. The single tier groups are followed by one double tier drying group wherein the web passes such that the top side and the bottom side of the web alternately is contact with successive drying cylinders disposed in two rows. In the double tier group of the drying cylinders, steam pressure supplied to a first set of drying cylinders in sequence is higher than one supplied to a second set of drying cylinders.
Patent JP-2001145785-A (JP)
Title: Service system using portable terminal
Inventor: DOI MIWAKO
IPC: G06F19/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a service system using a portable terminal designed to promote a user to go out. SOLUTION: This service system has a portable terminal for getting a distributed game character and executing a game in cooperation with a processor main body 2, an external station 3 for performing communication with the portable terminal by short range radio transmission, and a service server 4 for distributing a game character to the external station 3. The portable terminal 1 transmits the contents of a history information storing part 11 for storing history information on a game and a game character depending on a user who possesses the portable terminal to the external station 3, in the external station, the history information transmitted from the portable terminal 1 is received, and the distributed game character information is transmitted to the portable terminal 1 with reference to the history information and distributed.