baber/WOPTO huggingface dataset:
Patent JP-S61137270-A (JP)
Title: Magnetic recorder
Inventor: SASAKI HIDEMI
IPC: G11B17/04
Filed: 1984-12-06
Abstract: PURPOSE:To prevent a fitting part from damages by allowing the loading of a magnetic disk jacket only when the initial position at the loading of the jacket corresponds to an unused area of a counter dial. CONSTITUTION:When the engaging part 77b is not located on the unused area, a counter dial driving motor 61 rotates the engaging part 77b in the direction for moving the engaging part 77b to the unused area side on the basis of an output signal sent from a control means. When the motor 61 is rotated, a rotary table part 73b is turned in the clockwise direction. At that time, the rotation of a transmission shaft 63 is detected by a step carrying detecting part 69, and when a high reflecting surface is detected by a photosensor 69a, i.e. when the tooth surface 73c of the rotary table part 73b is carried by one pitch by a carrying screw part 63b, whether the engaging part 77b is located on the unused area or not is decided by a dial driving control means 202. Then, the engaging part 77b is carried in each step until a relief switch 89b of a start position detecting part 89 is actuated by a pin 89a, i.e. until the engaging part 77b is located on the unused area.
Patent JP-H0571647-A (JP)
Title: Mechanical seal
Inventor: FUSE TOSHIHIKO
IPC: F16J15/34
Filed: 1991-09-09
Abstract: PURPOSE:To bring a stable sealing function into full play so well extending over a long period of time by keeping a self-aligning function by means of a spring member in a good condition even in the case where a thermal expansion quantitative difference has occurred in space between members, and preventing a fragile material-make rotary sealing ring from being deformed or damaged. CONSTITUTION:A metal retainer 4 with a concentrical ring holding surface 4c is locked to a turning shaft member 1. A rotary sealing ring member 5 consisting of a ceramic or cemented carbide rotary sealing ring 5a and a metal reinforced ring 5b shrink-fitted in an outer circumferential part of the former, is held on this retainer 4 relatively, unrotatably in a state of being loosely fitted in the turning shaft member 1. In order to energize and hold the rotary sealing ring member 5 in a state of being concentrical with the tuning shaft member 1, it is made up of charging a ring or circular spring member 7 with elasticity in the radial direction.
Patent JP-H04134060-A (JP)
Title: New lactam-based compound, production thereof and rubber composition
Inventor: YASUMOTO MASATAKA
IPC: C07D223/10
Filed: 1990-09-26
Abstract: NEW MATERIAL:A compound shown by the formula (R is substituted or nonsubstituted hydrocarbon bifunctional group; m is 3-1,002 integer). EXAMPLE:N,N'-Di(gamma-butyrolactam)polysulfide. USE:Useful as a vulcanization agent and/or a vulcanization promoter and further a vulcanization retarder having excellent dispersibility to rubber, vulcanization rate, physical properties of vulcanized rubber, thermal aging resistance, compressive resistance, reversion resistance, bloom resistance and stain resistance. PREPARATION:N,N'-Di(lactam)disulfide is reacted with sulfur in an amount to give 3-1,002 sulfur atom by theoretically calculating the reaction product in the absence of a solvent to give a compound shown by the formula.
Patent JP-H02144786-A (JP)
Title: Scanning apparatus and method with light output and scanning angle adjustable
Inventor: FUREDERITSUKU HAIMAN
IPC: G06K7/10
Filed: 1989-10-03
Abstract: PURPOSE: To facilitate correction in accordance with uses by using a laser availability signal to control the gain characteristic. CONSTITUTION: When the signal from a photodetector 15 is applied to a detection circuit 17, a feedback signal is sent to an amplifier/digitizer 16, and the laser availability signal which corrects the light output from a light source 11 or changes the scanning angle is sent to a control part 14 to start a decoding circuit 18. The laser availability signal is used as the feedback signal to control the gain characteristic of the amplifier/digitizer 16.
Patent JP-2001080150-A (JP)
Title: Perfecting printer
Inventor: MORI MASAHIKO
IPC: B41J3/54
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a perfecting printer determining that which of first and second printing means is used in the printing of first or second printing data on the basis of the size of the printing area within a predetermined dimension from the front or rear end part of recording paper at a time of the printing of the first and second printing data on the recording paper to shorten the time required in double-side printing. SOLUTION: First printing data M has the first region A1 having a predetermined dimension (x) from the front end part 2a of recording paper 2 and the second region A2 having a dimension same to the predetermined dimension (x) from the rear end part 2b of the recording paper 2 and second printing data N has the third region B1 having a dimension same to the predetermined dimension (x) from the front end part 2a of the recording paper 2 and the fourth region B2 having a dimension same to the predetermined dimension (x) from the rear end part 2b of the recording paper 2 and the sizes of the printing areas of the first and third regions A1, B1 are compared by a printing area detection means and, when the printing area of the first region A1 is smaller than that of the third region B1, the first printing data M is printed precedingly by a first printing means 7.
Patent JP-H0791206-A (JP)
Title: Structure of damper for moving blade of rotary machine
Inventor: NOMOTO HIROKAZU
IPC: F01D5/28
Filed: 1993-09-24
Abstract: PURPOSE:To bring a shroud part and damper pieces into contact with one another to change contact surface pressure, and to provide damper effect by providing a groove on one side either on the loop or the back surface of the shroud part of the moving blade of a rotary machine, and by embedding the damper pieces of different thermal expansion one by one so that they fit into the depth of the groove and the gap between the shroud of adjacent blade when the moving blade is embedded into a rotor. CONSTITUTION:A hole 10 for mounting damper is formed on the loop surface side of the shroud part 5 of a moving blade 2 so as to manufacture a damper piece (stop pin) 11. The moving blade 2 is embedded into the groove 7 of a rotor 1 and is fixed by means of a caulking piece 9, and the stop pin 11 is inserted into the hole 10. Then, the moving blade 2 is inserted therein to prevent the stop pin 11 from being drawn out. This process is repeated until all of the damper pieces are embedded. The materials for the damper pieces 11 differ from each other, and the damper piece 11 is thermally expanded according to the temperature at each used step and the piece is extended in the circumferential direction, thus making the adjacent shroud part 5 brought into contact with the gap of the damper piece 11. The surface pressure of the adjacent shroud part is changed at the time of driving by choosing the thickness of the shroud part of the moving blade, and the size, the shape, and the material of a damper to be mounted.
Patent JP-H01100786-A (JP)
Title: Memory card
Inventor: MURATA MASATO
IPC: G11C5/00
Filed: 1987-10-13
Abstract: PURPOSE:To make a screw or a spring unnecessary and to prevent an electrostatic destruction accident from being generated by forming the upper main plane and the lower main plane of a metallic panel integrally. CONSTITUTION:A large number of electrical parts and electronic parts 2 such as a memory, etc., are loaded on the upper main plane of a wiring board 3, and furthermore, spacers 4 are fixed on the lower main plane and a side part. Also, the metallic panel 1 on which the upper main plane and the lower main plane are molded integrally is covered, and the wiring board 3 connected to a connector 7 is inserted to the metallic panel 1. The manufacture of the metallic panel 1 is performed by using the technique of rolling process or welding, etc., and a fixing method for the connector 7 and the metallic panel 1 is performed by using a bonding material or by calking mechanically. In such a way, it is possible to make the screw or the spring unnecessary, and to prevent the accident of electrostatic destruction from being generated.
Patent JP-H0791564-A (JP)
Title: Vacuum valve
Inventor: KON AKIHIRO
IPC: F16K51/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent a rod-like foreign matter from being caught by forming a casing inner wall at an acute angle with respect to the direction of a flow line connecting an inlet to an outlet in a vacuum valve suitable for a vacuum type sewage system for transporting drainage such as life waste water by vacuum. CONSTITUTION:A vacuum valve V comprises a valve body 5 disposed elevatably slantwise inside a casing 1 having an approximately Y-shaped cross section as a whole and integrated with a valve rod 6. The casing 1 is provided with an inlet 2 and an outlet 3 both extending in the horizontal direction, and a valve seat 4 formed in a portion continuing from a bottom wall 1a to the outlet 3. In the casing 1, the direction of a flow line S connecting the inlet 2 to the outlet 3 and a casing side wall 1b form an acute angle less than 90 deg. at any point in such a manner that a foreign matter such as chop-sticks can be easily discharged. Moreover, the side wall 1b is expanded in the direction approximately perpendicular to a valve axis X in the vicinity of the valve seat 4 so as to prevent a foreign matter such as a pebble from being inserted between the valve body 5 and the casing side wall 1b.
Patent JP-2000074972-A (JP)
Title: Method for detecting open phase of neutral conductor at distribution line of single-phase three-wire system, and detector used therein
Inventor: YOSHIDA YUJI
IPC: G01R29/18
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make detectable an open phase speedily in various cases by connecting a voltage detector with an incorporated abnormal voltage detection load in each point of a distribution line and detecting an abnormal voltage generated between a neutral conductor and the other line. SOLUTION: The neutral conductor open-phase detector 1 used for judging an open phase of a neutral conductor at a distribution line of a single-phase three-wire system has, for example, terminals T1-T3 for connecting the detector to the distribution line, and voltage detection loads R1, R2 for restricting an abnormal voltage as a result of generation of an open phase of the neutral conductor within a range of, e.g. 120-135 V. A resistor or capacitor is used as the voltage detection load and set so that the abnormal voltage is within a predetermined range. When a voltage-detecting part detects the abnormal voltage, an abnormal voltage-judging part compares the voltage with a set value and outputs a warning signal indicating that the distribution line is an open-phase state, flickering a lamp or sounding a buzzer, or the like.  It is preferred so as to detect an intermittent open phase if the inspection result is displayed continuously.
Patent JP-2001081656-A (JP)
Title: Highly heat-conductive heat-resistant felt material
Inventor: KIRIYAMA KOHEI
IPC: D04H1/4342
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat-conductive heat-resistant felt material which comprises heat-resistant fibers having excellent heat conductivity. SOLUTION: This highly heat-conductive heat-resistant felt material consists mainly of highly heat-conductive heat-resistant organic fibers, such as polybenzazole fibers, has an apparent density of >=0.2 g/cm3, and has a heat conductivity of >=0.7 W/m.K in the thickness direction.
Patent JP-2000089408-A (JP)
Title: Silver halide photographic material
Inventor: PARTON RICHARD L
IPC: G03C1/12
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To increase light-absorbing property by forming such a structure that dye layers are bonded with each other by noncovalent attraction force, the outer dye layer absorbs light of equal or higher energy than the light absorbed by the inner dye layer, and the energy emission wavelength range of the outer dye layer overlaps the energy absorption wavelength range of the inner dye layer. SOLUTION: The dye layers are bonded to each other by non-covalent attraction force (such as electrostatic bond, van der Waals' interaction, hydrogen bond, hydrophobic interaction, dipole-dipole interaction and dipole induced dipole interaction) or bonded in situ formation. A single or plural inner dye layers are adsorbed by silver halide particles and contain one or more kinds of spectral sensitizer. The single or plural outer dye layers absorbs light of equal or higher energy (same or shorter wavelength) than the light absorbed by the adjacent inner dye layer. The emission wavelength range of light energy of the single or plural outer dye layers overlaps the absorption wavelength range of light energy of the adjacent inner dye layer.
Patent JP-H02107382-A (JP)
Title: Classification sorter for onion and the like
Inventor: TSUGA KOICHI
IPC: B07B1/12
Filed: 1988-10-15
Abstract: PURPOSE:To improve sorting precision of onions by installing a plurality of string bodies which are set to have a level difference each other and move in parallel in right and left sides and separating objects which drop from the gap between the strings in right and left from remaining objects which are kept going on the strings while they are transported. CONSTITUTION:When onions on a roller conveyer come to a first classification sorter, only ones which can pass the gap between V-belts 17a, 17b whose distance is previously set in class (S) drop downward and are received on a drawing conveyer. The remaining onions then come to a second classification sorter, ones which meet the gap between V-belts 17a, 17b set in class (M) drop downward. Like this, in a third and fourth classification sorters, onions are classified into (L), (2L), and the rest of the onions are classified as (3L). The V-belts are set in the way that the V-belts 17a and the V-belts 17b are set reciprocally in a high position and in a low position respectively, so as to align the onions in an order and make it easy to pass the gap between the V-belts.
Patent JP-H01103470-A (JP)
Title: Printer
Inventor: SASAKI HIDEKI
IPC: B41J13/00
Filed: 1987-10-16
Abstract: PURPOSE:To supply a paper stably and easily with one hand without generating skewing, by providing a means for instructing a paper-supplying operation, in such a range that the papersupplying operation can be carried out by one hand while pressing the paper inserted into a paper guide means. CONSTITUTION:A paper 10 is mounted on a paper stage 2 by the right hand 21, is brought into contact with a left end guide 7, and is inserted to the position of a paper-supplying roller 12 by the five fingers of the right hand 21. Since the paper 10 is inserted along the left end guide 7, skewing or the like does not occur. In addition, since the paper is brought into contact with the paper- supplying roller, it is sufficient to lightly press the paper 10 in this condition. Namely, the thumb of the right hand 21 can be taken off the paper 10 without generating any inconvenience. Therefore, when a paper supply switch 20 provided on the user's side in the movable range of the thumb is depressed by the thumb, with the four fingers other than the thumb as a fulcrum, the paper 10 is fed to a printing-starting position of a printer.
Patent JP-S63113546-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1986-10-31
Abstract: PURPOSE:To enhance sensitivity by constituting an electric charge generating layer of a partially microcrystallized semiconductor material made mainly of silicon, and a charge maintaining layer having a region obtained by alternately laminating an amorphous film made mainly of silicon and an amorphous film made mainly of silicon and containing one of C, O, and N. CONSTITUTION:The electrophotographic sensitive body is obtained by laminating on a conductive substrate 1 a barrier layer 2; a photoconductive layer 3 composed of the charge maintaining layer 5 having a layer region formed by alternately laminating an amorphous film made mainly of silicon and an amorphous film made mainly of silicon and containing one of C, O, and N, that is, the layer region of superlattice structure, and the charge generating layer 6 of a partially microcrystallized semiconductor material made mainly of silicon; and a surface layer 4; thus permitting the charge maintaining layer to generate carriers long in life and high in mobility in the region of the superlattice structure, and the electrophotographic sensitive body to be remarkably enhanced in sensitivity.
Patent JP-H10106759-A (JP)
Title: Linked illumination system
Inventor: SHINOMIYA HIROTATSU
IPC: H04Q9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically correlate a plurality of illumination load operations. SOLUTION: An illumination sensor is set to each of illumination units 2, 3, and each of illumination units 2, 3 informs an identification code of the illumination unit and the presence of a human body sensor to a transmission unit 1. The transmission unit 1 successively instructs the lighting of an illumination load to the illumination unit 3 with the human body sensor, and when the output of the illumination sensor exceeds the specified value by the illumination units 2, 3 in the surrounding of the lit illumination load, the identification code is transmitted to the transmission unit 1. The transmission unit 1 knows the identification code of the illumination units 2, 3 which locate in the surrounding of the human body sensor and are required to light, and a relating table is automatically prepared.  A plurality of illumination loads arranged in the vicinity are automatically correlated in operation without assistance.
Patent JP-H05101970-A (JP)
Title: Laminated porcelain capacitor and its manufacture
Inventor: HORIBE YASUTAKA
IPC: H01G4/30
Filed: 1991-10-08
Abstract: PURPOSE:To provide a laminated porcelain capacitor having an improved withstand voltage property and the suppressed generation of delamination as the one useable for a circuit element for a micro, thin, and light electronic device. CONSTITUTION:An electrode layer 12 is arranged on the surface of a support 11. On this surface, a green sheet is produced by the two dielectric thin layers 13a and 13b which are formed by use of dielectric powders having different average granular diameters. Then, the dielectric layer 13 constituting the green sheet and the electrode layer 12 are heat transferred by a hot press for lamination to a laminated porcelain capacitor. In this case, since the powder having the larger granular diameter is used for the dielectric thin layer 13b, the amount of an organic coupling agent required for the heat transfer can be small. Accordingly, the removal of the organic coupling agent is easy, thus enabling the generation of delamination to be suppressed. On the other hand, the dielectric thin layer 13a formed by the powder of a smaller granular diameter is excellent in sinterability, and is finely sintered to provide an excellent withstand voltage property.
Patent JP-2000084096-A (JP)
Title: Positioning method and device
Inventor: TANIZAKI NAOAKI
IPC: A61B6/03
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To accurately position a patient in a short time by displaying an image correponding to a model prepared by a computer, on spectacles provided with a display having a see-through function, and working in such a way that this image is superposed on the see-through image of an object in the case of aligning the model and the object. SOLUTION: A positioning spectacle device (hereinafter referred to as spectacles) 40 has a small display with a see-through function and has a built-in sensor for detecting the position and attitude of the spectacles 40. In use, an operator calibrates the spectacles 40 in advance. In actual irradiation treatment, a patient 10 is first fixed onto a treatment bed 30, and the operator 60 puts on the spectacles 40. A display image is then calibrated to coincide data of a 3D model displayed on the spectacles 40, with a coordinate system of an irradiation device, and the operator 60 adjusts the treatment bed 30 to make the 3D model displayed on the spectacles 40, and the patient 10 (see-through image) on the treatment bed 30 coincide with each other.
Patent JP-S63113580-A (JP)
Title: Thermal fixing roller
Inventor: KON SHUJI
IPC: G03G15/20
Filed: 1986-10-31
Abstract: PURPOSE:To improve a release property from a toner and paper passableness and to improve the mechanical strength of the titled roller and the smoothness of its surface by forming a silicone rubber layer on a core shaft, coating a polytetrafluoroethylene resin (PTFE) dispersion specified in the concn. of the PTFE resin on the silicone rubber layer, and calcining the coating, thereby providing the PTFE layer to 10-30mum thickness on the roller. CONSTITUTION:The PTFE resin dispersion contg. the PTFE resin at 57-60wt% concn. is coated on the silicon rubber layer formed on the core shaft of the thermal fixing roller to provide the PTFE resin layer to 10-30mum thickness thereon. The formation of the coated film having such a film thickness at which the mechanical strength of the PTFE layer is sufficient, e.g., the film thickness after the baking is 10-30mum is difficult if the concn. of the PTFE in the PTFE dispersion is off the 57-60wt% range. Known methods are usable for coating the PTFE dispersion. Various characteristics such as release property, paper passableness, wear resistance, durability and fixability are thereby greatly improved.
Patent JP-H08124906-A (JP)
Title: Vertical plasma processing system
Inventor: MATSUSHITA ATSUSHI
IPC: H01L21/302
Filed: 1994-10-25
Abstract: PURPOSE: To suppress temperature difference of an object in the chamber of a vertical plasma processing system. CONSTITUTION: A table 10 is disposed under a cylindrical chamber 2. The table 10 is movable up and down and supports the lower end of an object holder, i.e., a wafer holder 11, on the upper surface thereof with a heater 12 being embedded therein.
Patent JP-H11102281-A (JP)
Title: Alarm system
Inventor: SAITO HIROSHI
IPC: B41J29/46
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To easily judge which printer unit is troubled, the contents of a generated error, which user performs printing processing and further whether the printing processing is finished or not as well even when plural printer units are connected to a network in the case of alarm on the information of various printing states at printers, the identification of printers and user information or the like. SOLUTION: A host computer 2a prepares an alarm pattern corresponding to the various states of printer units 5 connected to a network line 1, outputs the prepared alarm pattern from a main storage part 3 to the printer units 5 and registers it in alarm tone pattern register memories 8. Afterwards, print data outputted from host computers 2a-2c are analytically processed, and printing processing is performed by a printing part 10 after bit map data are prepared. During this processing, when any error or fault occurs at the printer unit 5, for example, the previously registered alarm tone pattern is read out of the alarm tone pattern register memory 8, a sound corresponding to the error or the like is outputted from a voice output part 9 and alarm is issued in voice to a user.