baber/WOPTO huggingface dataset:
Patent JP-H03162099-A (JP)
Title: Headphone device
Inventor: TOUNO KOUJI
IPC: H04R1/34
Filed: 1989-11-20
Abstract: PURPOSE:To reproduce a wide band sound stably by leading out a sound output of a low sound frequency unit via an acoustic low pass filter comprising an air chamber and a duct. CONSTITUTION:An acoustic low pass filter comprising an air chamber 16 and an acoustic tube 17 is provided and an acoustic output of a low sound frequency sounding unit is led out via te low pass filter. Thus, high sound frequency and low sound frequency units 11,12 share. frequency band over and below the cut-off frequency fc of the low pass filter respectively and the balance of the high and low frequency sound reproduced from both the units 11, 12 is not affected by the output impedance of a drive amplifier. Thus, the sound of wide band is stably reproduced.
Patent JP-H10169621-A (JP)
Title: Locking tool and assembling method of locking tool
Inventor: LENAC ALBERT
IPC: B23P25/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To assemble together those functions of a locking tool and a bearing through such processes as having the first and the second terminal parts in a shaft part, assigning each terminal part to be set by each flange, laminating a sliding layer on the outer surface of a shaft part and enabling the sliding layer to engage with at least one member out of plural members and to make sliding motion. SOLUTION: In the case of a cylindrical shaft part 20, a diameter d which is enough for receiving a locking tool 10 by means of concentric shrinkage fitting is assigned to the cylindrical opening 11 provided in members 12, 14. A thrust part 18 extends outward in the radial direction from the central peripheral surface of the shaft part so as to form an annular and disc-like projection part. The member 12 is held between the first terminal part 22 and the thrust part 18 and the member 14 is held between a terminal part 24 and the thrust part 18. The shaft part 20 is manufactured as a tube of a thin wall thickness by means of a material having high tensile strength and ductility. And a lubricant bearing material 16 such as polymer or plastic is laminated on the outside surface of the locking tool 10. Thereby, both functions of a locking tool and a bearing can be combined with a single device.
Patent JP-H02146777-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: HIMOTO TAKESHI
IPC: H01L21/22
Filed: 1988-11-28
Abstract: PURPOSE:To diminish crystal defects and leak currents in a reverse direction and decrease the number of processes by a method wherein a non-diffusion thin film and a semi-diffusion thin film are disposed on a substrate and an impurity diffusion layer having two-step concentration is formed by the one- thermal diffusion. CONSTITUTION:On a semiconductor substrate 1 are formed a non-diffusion thin film 2 for shielding the thermal diffusion of an impurity, a semi-diffusion thin film 4 for allowing the thermal diffusion of an impurity, and an area in which the non-diffusion thin film 2 and the semi-diffusion thin film 4 are laminated, and two types of diffusion areas 7, 8 having different concentration are formed by one-time diffusion. For example, a silicon nitride film 2 is formed on the semiconductor substrate 1 to a thickness or about 1000Angstrom  by plasma CVD, sputtering, etc., and a second diffusion window 9 is opened by etching. Next, a silicon oxide film 4 is formed to a thickness of about 1000 to 3000Angstrom  by plasma CVD, sputtering., etc. and a first diffusion window 6 is opened by etching. Thus, by performing diffusion of Zn for about 10 to 20min. at 600 deg.C a high-concentration diffusion area 7 and a lowconcentration diffusion area 8 are formed.
Patent JP-H01144998-A (JP)
Title: Examination agent for pathogen of periodontosis
Inventor: TAKAZOE ICHIRO
IPC: C12Q1/37
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an examination agent capable of indirectly, easily and quickly detecting pathogen of periodontosis, by adding a chelating agent to a substrate composed of a specific compound. CONSTITUTION:The objective examination agent for the detection of pathogen of periodontosis by determining the activity of a peptidase-like enzyme in a specimen is produced by adding a chelating agent to a compound of formula (Arg is arginine residue; X is protecting group for amino acid having phenyl skeleton; Y is chromophore bonded to the C-terminal of arginine residue) as a substrate for the enzyme. The chelating agent is preferably ethylenediamine tetraacetic acid or ethylene glycol bis(beta-aminoethyl ether)-N,N,N,N-tetraacetic acid.
Patent JP-S63155105-A (JP)
Title: Color filter
Inventor: TAKAO HIDEAKI
IPC: G02B5/20
Filed: 1986-12-19
Abstract: PURPOSE:To stably obtain a color filter having superior spectral characteristics and high quality by forming each of patterned colored resin layers with a colored resin contg. a coloring material whose surface has been subjected to electrostatic charge. CONSTITUTION:Each of patterned colored resin layers 4-6 is formed on a substrate 1 with a colored resin contg. a coloring material whose surface has been subjected to electrostatic charge in arom. polyamide resin or polyimide resin. Since the surface of the coloring material has been subjected to electrostatic charge, particles of the coloring material having electric charges of the same polarity repel one another in a colored resin soln., so coagulation is hindered and a stable dispersed state can be obtd. When the polarity of the electric charges of the coloring material is made opposite to that of the resin as a dispersion medium, dispersion is well carried out and a stable colored resin soln. can be obtd. Thus, a superior color filter can be obtd.
Patent JP-H01142642-A (JP)
Title: Charge transfer material to be used in electrophotographic sensitive body
Inventor: YOKOYAMA MASAAKI
IPC: G03G5/06
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an electro photographic sensitive body having high charge transfer capacity and to improve compatibility with a binder resin by adopting a specified m-phenylenediamine compd. for a charge transfer material. CONSTITUTION:A m-phenylenediamine compd. expressed by formula I is adopted for a charge transfer material. In formula I, each R<1>-R<5> is an alkyl group, alkoxy group, halogen atom. Suitable alkyl group is 1-6C lower alkyl group such as methyl, ethyl, hexyl, etc. Suitable alkoxy group is 1-6C lower alkoxy group such as methoxy, ethoxy, hexyloxy, etc. Thus, a charge transfer material to be used in an electrophotographic sensitive body having high charge transfer capacity and improved compatibility with a binder resin is obtd.
Patent JP-2000132210-A (JP)
Title: Controller and cooperation controlling method
Inventor: NAKAYA WAKAKO
IPC: G05B15/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of controlling the change of a program as early as possible. SOLUTION: This controller 10 has a program memory 11 storing a control program, a physical memory 13, a physical I/O 14 storing information of a sensor, etc., a network shared memory 15 storing the data link information of the controller, etc. Further, a map information storing part 18 stores a symbol, a tag name and map information to which a channel number is allocated. And, a program is accessed with the symbol and the tag name. Thus, the program does not have to be changed since change is done by changing the channel number in the map information even if a controller such as a sensor is actually replaced and expanded.
Patent JP-H08159221-A (JP)
Title: Parallel shaft type transmission
Inventor: SUGIHARA KOICHI
IPC: F16H3/02
Filed: 1994-12-06
Abstract: PURPOSE: To reduce the total shaft directional dimension by reducing an inter- shaft distance and a shaft directional dimension of a parallel shaft type transmission to the possible minimum level, and making clutch widths of a pair of clutches equal to each other in spite of a difference in necessary transmission torque when the pair of clutches are arranged so as to overlap each other in the shaft direction. CONSTITUTION: A first speed clutch 32a of a first speed gear row 30a having the large speed change ratio (= a tooth number of an output shaft side gear/a tooth number of an input shaft side gear) is arranged on the output shaft side gear, on the one hand, a third speed clutch 32c of a third speed gear row 30c having the small speed change ratio is arranged on the input shaft side gear, and they are overlapped with each other in the shaft direction, and the ratio Da/Dc of a clutch diameter Da of the first speed clutch 32a to a clutch diameter Dc of the third speed clutch 32c is set so as to almost coincide with the square root of the speed change ratio of the first speed gear row 30a.
Patent JP-S63153334-A (JP)
Title: Shelf support for cooking appliance
Inventor: MAEDA KAZUNORI
IPC: F24C15/16
Filed: 1986-12-18
Abstract: PURPOSE:To reduce the level of force required for assembly, ensure an accurate positioning after the insertion and prevent a gap from occurring between the contact surface and cooking chamber wall by causing a detachment inhibitor hook which is protruding outwardly from the rim of a through-hole disposed in the cooking chamber wall to engage with a groove in a detachment inhibitor snap after the shelf support is fixed. CONSTITUTION:A detachment inhibitor snap 6 is extending rearwardly from the contact surface 7 of a shelf support 3. The detachment inhibitor snap 6 has a groove 14. The snap 6 also has a semicircular-sectioned protrusion 15 for locking the rotation. As the snap 6 of the shelf support 3 passes a through- hole 5, a detachment inhibitor hook 16 is resiliently deformed to be opened outwardly, but it engages with a groove 14 in the snap 6 upon the snap has passed through. This way, the positioning can be made positively as the hook 16 is engaged with the groove 14. Further, even if foods are stacked on the shelf, a gap will not develop between the contact surface 7 and the cooking chamber wall 4, preventing small pieces of foodstuff from getting in there, because the hook 16 and snap 6 do not resiliently deform.
Patent JP-H03164835-A (JP)
Title: Compiling method for global variable processing in interpreter type language processing system
Inventor: HIRAIDE TOSHIMICHI
IPC: G06F9/45
Filed: 1989-11-22
Abstract: PURPOSE:To increase the execution speed of a compiled object by performing the processing, which interprets a specification statement to reserve a variable area of a global variable in accordance with the type and the size of the variable, and the processing, which sets the address of the reserved variable area to program areas where the global variable is referred and updated, at the time of area reserving processing. CONSTITUTION:An area reserving processing 11, an address setting processing 121 in a compile load processing 12, and a global variable flag setting processing 13 are provided. The area reserving processing 11 reserves a global variable area in accordance with a global variable declaration 21 included in a program area 2 and stores its address. A compiled object 322 where the address of a processing object (the address in a global variable area 321) is reserved for the global variable in a program 22 is generated based on the stored address. Thereafter, a change inhibition flag of the global variable name as the object in global variable name table 31 is set to inhibition by the global variable flag setting processing 13. Thus, the execution speed of the compiled object of the program is increased.
Patent JP-2001123956-A (JP)
Title: Intake valve structure in variable displacement compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B39/10
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an intake valve structure which effectively prevents generation of abnormal noises caused by self-excited vibration of an intake valve of a variable displacement compressor having a piston. SOLUTION: An intake valve 24 is a flexible deformation valve composed of deformation parts 241, 242 which are flexibly deformed and supported in an open-sided manner, and a closing part 243 which is connected to fronts of the deformation parts 241, 242 for closing an intake port 21. The deformation parts 241, 242 of the intake valve 24 have substantially the same length. On the other hand, width (h) of the deformation part 241 is less than width (H) of the deformation part 242.
Patent JP-H09142756-A (JP)
Title: Suppressing device for swing of elevator rope
Inventor: KIMURA NOBUHITO
IPC: B66B7/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a rope swing suppressing device for restricting the swing of a rope due to the occurrence of resonance phenomenon caused by the coincidence of the natural frequency of a building and the natural swing frequency of a rope. SOLUTION: The signal of a frequency component near the neutral frequency of an installed building is selected from the output of a detector 16 for detecting the swing near the connection part of a rope 2, and a command signal delayed as far as 1/4 period of the natural period of a building is outputted from a signal processing circuit 17. In addition, the rope 2 is excited by an exciting means 16 on the command signal. Thus the rope 2 is excited top kill resonance and is prevented from resonating with the swing of the building. In addition, a failure caused by the rope catching apparatus and deterioration of comfortableness due to the car vibration caused by the resonance of the rope 2 can be prevented.
Patent JP-H02148254-A (JP)
Title: Display controller for documentation device
Inventor: IZAWA HIDETO
IPC: G06F17/21
Filed: 1988-11-30
Abstract: PURPOSE:To improve the input operability by displaying only a picture designated with a cursor in the dummy display mode of reading input or the like. CONSTITUTION:A display control part 12, a dummy display discriminating part 14, and a cursor picture storage 15 are provided, and the display control part 12 identifies whether the display mode of the display picture is the dummy display mode or not at the time of the multiwindow mode and displays only the cursor picture of dummy display and releases display of the other pictures. Consequently, the dummy display of reading input or the like is surely confirmed without trouble due to the other pictures in the dummy display mode where display of the other pictures is unnecessary. Thus, the input operability of reading input or the like is improved to improve the efficiency of documentation processing.
Patent JP-H01143317-A (JP)
Title: Electrolytic capacitor
Inventor: YAMAGUCHI SEIJI
IPC: H01G9/04
Filed: 1987-11-30
Abstract: PURPOSE:To improve a tone quality over a wide frequency band, by using a anode foil processed by changing etching scale factor or a formation voltage in the same foil. CONSTITUTION:An electrode foil processed through etching and conversion treatment serves as an anode foil and it is laminated with a cathode foil and a separator and wound to provide a capacitor element. At this time, an electrode foil continuously changing at least one of the etching treatment and conversion treatment is used. As a result, distortion of a signal and the like for a wide frequency band ranging from a low frequency to a high frequency is improved. Therefore, a tone quality is improved over the wide frequency band.
Patent JP-H11142411-A (JP)
Title: Clinical inspection system
Inventor: MOTOIKE JUN
IPC: G06Q50/22
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To conduct centralized control of data and secure the reliability of inspection data by connecting multiple inspection devices and data control devices arranged in inspection rooms with a network. SOLUTION: Multiple inspection devices and multiple data control devices 10-40 arranged in inspection rooms are connected by a network 70 such as a local area network(LAN). Data are centrally controlled, inspection methods can be referred from any of the data control devices 10-40, and a system with a high degree of freedom can be constructed. Inspection data from the data control devices 10-40 are transferred to a database server 50 through the network 70 and are stored in a memory device 60. Each screen of the data control devices 10-40 is constituted of a region controlled by order information and a region displaying the order information or specimen information, thereby inspection results can be accurately controlled, and the inspection data can be referred between inspection divisions.
Patent JP-H02149014-A (JP)
Title: Temperature compensated level shift circuit
Inventor: MATSUO MASAHIKO
IPC: H03K19/0185
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a circuit to operate stably even in the environment of high temperature by providing plural level shift circuits, and providing a bias circuit with the diodes of the same characteristics as the parasitic diodes of the constant current source EMESFETs (normally-off type Schottky junction FETs) of each level shift circuit. CONSTITUTION:To the source electrode of the EMESFET 101 whose drain electrode and gate electrode are connected respectively to ground potential and an input terminal VIN, the anode electrode of the diode 106 is connected. To the cathode electrode of the diode 106, the drain electrode of the EMESFET 102 is connected, and a gate electrode is connected to a contact 120, and the source electrode is connected to a negative power source VSS through a resistor element 109, and a first level shift circuit is constituted. Besides, the EMESFET 103 to whose source electrode the anode electrode of the diode 107 is connected and the EMESFET 104 whose drain electrode and source electrode are connected respectively to the cathode electrode of the diode 107 and the negative power source VSS constitute a second level shift circuit.
Patent JP-H11141484-A (JP)
Title: Rotary electric compressor
Inventor: SHOJI MASATSUGU
IPC: F04C29/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric compressor which does not lower pump performance in the rotary electric compressor which generates input loss, does not have a possibility of losing dynamic balance to eliminate eccentric rotational force and further has an oil pump formed so as to suck refrigerating machine oil from the shaft lower end opening of a crank shaft. SOLUTION: This compressor is provided with balance bob 23 revolving in refrigerating machine oil 19 eliminating eccentric rotational force by a roller 13 fitted and inserted into an eccentric cam shaft 12 of a crank shaft 5 directly connecting an electric motor part 4 and a compressor part 3. The balance bob 23 is provided with an annular plate 25 in which a lost portion 24 is passed through and is formed on one half part and an upper cover 26 and a lower cover 27 mounted on the upper surface and the lower surface of the annular plate 25 so as to cover the lost portion 24. Because the upper surface and the lower surface of the balance bob 23 are constituted of a flat surface of the upper cover 26 and the lower cover 27, agitation of refrigerating machine oil 19 is not generated, resistance force due to oil viscosity is reduced, input loss and dynamic balance loss are suppressed.  Because flow of refrigerating machine oil 19 is not disturbed, pump performance is sufficiently displayed.
Patent JP-H06119511-A (JP)
Title: Device for informing arriving time at previously set objective number for numeral display counter
Inventor: OTA KAZUTOSHI
IPC: G06K9/00
Filed: 1992-09-30
Abstract: PURPOSE:To constitute an inexpensive device and to utilize the device for safe traveling without observing a traveling distance counter by recognizing a digit number just under each objective digit in the case of checking digits more than a 1st digit out of previously set objective number. CONSTITUTION:When a counter 7 is rotated and numerals are moved down-words, a correct position is recognized at the time of detecting the lower end of the numerals by the lower end of a still side frame of a display counter. A local numeral part brightness/darkness measuring instrument 5 is set up on a digit position just under an objective numeral to measure that a local numeral part obtained by expansively displaying several blocks divided in the height and horizontal directions of a numeral on a correct position is bright or dark under illuminating light by means of a photodiode or the like. The numeral is specified based upon the measured result and whether the specified numeral coincides with an objective numeral or not is checked. The number of times of newly displaying a zero-set numeral is counted and the counted number and a previously set objective number are inputted to a comparator 8, and when both numbers coincide with each other, an acoustic device 10 is driven based upon an output from the comparator 8 and an alarm is issued.
Patent JP-H06126644-A (JP)
Title: Gutter connector
Inventor: KOJIMA SEIJI
IPC: B25B7/02
Filed: 1992-10-15
Abstract: PURPOSE:To secure a gutter exclusive connector that is excellent in working properties and so well in usability by forming both extending directions of each retightening part and each rodlike part so as to be crossed almost at a right angle or angle of less than that. CONSTITUTION:A gutter connector 1 is composed of connecting a pair of rod bodies 6, 7 with a pair of rod parts 2, 3 serving as a handle at the one end and a pair of retightening parts 4, 5 being connected to these rod parts 2, 3, at the other end, with a pin 8 doubling as a fulcrum. In addition, both extending directions of these retightening parts 4, 5 and rod parts 2, 3 are formed so as to be crossed almost at a right angle or angle of less than that. In consequence, at the time of performing the connecting work of a gutter 18, when a superposing part B of two roll parts 19, 23 of the gutter 18 to be situated at the wall side of a house 16 is retightened, the gutter connector is almosterected upright, and thereby the retightening parts 4, 5 are appliable to the superposing part B of the roll parts 19, 23, so even if the rod parts 2, 3 of the handle is owed wide, the rod part 2 on one side will not hit on the wall, whereby retightening work is smoothly performable.
Patent JP-H04176146-A (JP)
Title: Device and method for wafer transfer
Inventor: TAKAHASHI YASUSHI
IPC: H01L21/677
Filed: 1990-11-08
Abstract: PURPOSE:To make it possible to transfer safely and reliably a wafer only on the mounting surface of the mounting stage of a charged particle beam aligner without using a holder when the wafer is transferred on the mounting surface by a method wherein a wafer transfer means of a structure, wherein the surface of a comb type metallic member is covered with insulating films, and the mounting stage on which the wafer is mounted are provided into a crossable structure and the like. CONSTITUTION:A wafer transfer means 15 of a structure, wherein the surface of a comb type metallic member having a plurality of combteeth 16-1, 16-2,... is covered with insulating films 24-1, 24-2,..., and a wafer mounting stage 26 for a wafer 1 placed on the means 15 are provided in a crossable structure, the wafer 1 is transferred on the stage 26 by the means 15 in a combination of the means 15 and the stage 26 and the wafer 1 is carried out from the upper part of the stage 26. For example, in the structure wherein the above stage 26 and the means 15 are crossable each other, grooves or slits to correspond to the combteeth 16-1, 16-2,... of the means 15 are provided in the stage 26 in the direction of movement of the means 15.