baber/WOPTO huggingface dataset:
Patent JP-H03148539-A (JP)
Title: Outdoor device of separate type air conditioner
Inventor: KIDA TAKUMI
IPC: F24F5/00
Filed: 1989-10-31
Abstract: PURPOSE:To perform a smooth air flow from outside a vane wheel by a method wherein an orifice is formed by a bell-mouse shaped suction port, a substantial conical-shaped blowing port and a removable ring having an outer wall coinciding with a substantial conical wall surface of the blowing port. CONSTITUTION:In the even that an outdoor device 1 of a separated type air conditioner is installed at a location where a sufficient spacing is not present between a surface of an axial air blower 10 and a wall surface of a building or the like, a ring 14 is removed, thereby an air flow blown slantly from an outer peripheral side of a vane wheel 7 of the axial air blower 10 flows smoothly along an inner wall surface 13a of an air blowing port 13 expanded in a substantial conical shape in an orifice 11 and then the air is blown out of a casing 12. Due to this fact, the axial air blower 10 may output a predetermined air blowing performance which is an object of the air blower.
Patent JP-2000112651-A (JP)
Title: Pointing mechanism
Inventor: MIHARA TAKASHI
IPC: G06F3/033
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a pointing mechanism capable of constituting a mobile or wearable system and a computer system using an operation interface high in image quality and low in cost. SOLUTION: This pointing mechanism to be used for designating a position on a display picture is provided with projecting means (a light source 1, a condenser lens 2 and an output circuit 52) for projecting light, a reflecting means 10 (a recursive reflection board) capable of reflecting the light projected by the projecting means and freely moving its position by an operator, a position detecting means (an imaging device 4, an optical system 5, an interface circuit 50 and an image processing circuit 51) for detecting the position of the reflecting means by the light from the projecting means which is fed back by the reflection of the reflecting means and a coordinate information generating means (a control circuit 53) for generating coordinate information corresponding to position or position change which is detected by the position detecting means.
Patent JP-H10120133-A (JP)
Title: Reversing device for cassette holder
Inventor: HIRAKURI MASAO
IPC: B65G7/08
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a brake means for reducing force required to oscillate a cassette holder and requiring no excess space on a reversing device of a cassette holder. SOLUTION: A reversing device 1 for oscillating a cassette holder 17 provided with a cassette 2 having a holding part 3 for holding an object such as a glass plate 16, and an oscillating shaft 6 as the oscillation center in the specified range is provided with a brake means 10 not to act in the first oscillation range in which gravity so acts as to disturb oscillation of the cassette holder 17, to act against gravity in the second oscillation range in which gravity so acts as to help oscillation of the cassette holder 17, and to be taken as a brake for oscillation of the cassette holder 17. The first oscillation range and the second oscillation range are continuously provided, and the cassette holder 17 is oscillated from the first oscillation range to the second oscillation range.
Patent JP-H11110113-A (JP)
Title: Cursor for digitizer
Inventor: MATSUSHIMA KIYOHIDE
IPC: G06F3/041
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a digitizer, with which a coordinate can be inputted only when a cursor is on the coordinate reading plane of a tablet, by constituting a digitizer so that a switch is elased and a resonance circuit is formed when the cursor is placed on the tablet. SOLUTION: A landing detecting switch 25 is provided on the bottom of the main body of a cursor 2, namely, on the face in contact with the coordinate reading part of the tablet and when the cursor 2 is placed on the tablet, the landing detecting switch 25 is closed by gravity of the cursor 2 and when the cursor 2 is away from the surface of the tablet, the switch is opened. This landing detecting switch 25 is serially connected with a coil 21 and a capacitor 22. Therefore, when the cursor 2 is placed on the tablet and the landing detecting switch 25 is closed, the resonance circuit provided with the coil 21 and the capacitor 22 (and 23) is formed and electromagnetically connected with components provided on the side of the tablet so as to detect the coordinate position.
Patent JP-2000114473-A (JP)
Title: Semiconductor device
Inventor: SATO HISAKATSU
IPC: H01L21/8242
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of anisotropic etchings so as to form a finned capacitor, by using a difference of an isotropic etch rate. SOLUTION: On an Si substrate, a lower-layer wire and an interlayer insulating film 101 are formed, a thin nitride film 102 serving as a stopper layer in a wet etching is formed thereon. Moreover, a plasma oxide film 103 made of a material such as phosphide and boron having a large wet etch rate is formed thereon, and an oxide film 104 is formed thereon with a wet etch rate smaller than that of the plasma oxide film 103. When performing anisotropic etching on a hole for making connection with a dispersion layer 121 of the Si substrate, only an oxide film is used except for a thin nitride film, so that the film can be formed with case.  Afterwards, to secure an ohmic connection between the dispersion layer 121 and a lower electrode, when a natural oxide film and the like at the bottom of the hole is removed by wet etching, side etches 103a are formed in a plasma oxide film 103 having a relatively large wet each rate, and serve as a lower electrode 112.
Patent JP-H06126530-A (JP)
Title: Gear honing-machining device
Inventor: KINOSHITA HIDEKI
IPC: B23F19/05
Filed: 1992-10-22
Abstract: PURPOSE:To reduce the burden to operators, and properly and automatically control the infeed of work regardless of the prefinish dimensions of the work. CONSTITUTION:An external gear-like work 10 and an internal gear-like grinding wheel 30 are rotated in synchronism with each other while they are meshed together in a zero backlash state, in order for surface of the work 10 to be machined. The displacement of a tail stock spindle 18 for supporting the work 10 is detected by a displacement sensor 38. At the time when the displacement reaches a constant value, it is judged that the work 10 and the grinding wheel 30 are in contact with each other in a zero backlash state, and based on the time when the contact of the work with the grinding wheel is judged, infeed is controlled by an infeed motor 36.
Patent JP-S62142415-A (JP)
Title: Clock signal period identification circuit
Inventor: TAMURA TOSHIYUKI
IPC: H03K5/153
Filed: 1985-12-17
Abstract: PURPOSE:To control such as starting, stopping, initializing etc. of all or a part of circuits constituting the circuit without requiring exclusive wiring by connecting a smoothing circuit different in speed of response between the case where voltage applied to an input terminal rose steeply and the case where voltage dropped steeply to an edge trigger type memory circuit. CONSTITUTION:A gate electrode is connected to a clock signal line 1, and one of main electrodes is connected to a power source potential end 3 and another main electrode is connected to the input end 4a of an edge trigger type memory circuit 4 and at the same time, connected to an end of a resistor 5 and to an end of a capacitor 6. Other terminals of the resistor 5 and capacitor 6 are connected to grounding potential end 7, and a clock signal line 1 is connected to the trigger input end 4b of the edge trigger type memory circuit 4. The output end 4c of the edge trigger type memory circuit 4 is connected to an output signal line 8 that transmits signals to circuits that are objects to be controlled.
Patent JP-H07137172-A (JP)
Title: Artificial turf of synthetic resin and its manufacturing device
Inventor: YAMAZAKI YOSHIZO
IPC: A47G27/02
Filed: 1993-11-15
Abstract: PURPOSE:To obtain an artificial turf which is almost free from a swelling due to thermal expansion by forming slits at a specified pitch on the rear or the front of a base part, and specifying this slit-formed part in relation to the entire design. CONSTITUTION:Base parts S1...S1 are arranged at a specified interval to each other. Then foliated parts S2...S2 are arranged in a matrix fashion between the base parts S1...S1 to form a molding S. In addition, slits S3 with a rectangular cross section are formed at a specified pitch in a specified direction, at least, on either of the rear or the front of the base part S1. Further, the thickness ts of the formation part of this slit S3 is set against the slit S3 and the length Lb and the thickness tb of the base part S1 between the slits so that ts<(Ls/Lb<0.7>Xtb.
Patent JP-S63137360-A (JP)
Title: Word processor
Inventor: YAMAKITA TORU
IPC: G06F17/22
Filed: 1986-11-29
Abstract: PURPOSE:To expand a retrieving function of a 'KANA' (Japanese syllabary)/'KANJI' (Chinese character) dictionary by displaying and retrieving 'KANA', 'KANJI' and phrases including inputted characters or 'KANA', 'KANJI' and phrases consisting of the number of inputted characters. CONSTITUTION:'KANA' characters inputted from an input part 1 are converted into 'KANJI' by a 'KANA'/'KANJI' conversion dictionary 3. When the number of 'KANJI' characters or the number of characters in a phrase is specified, a CPU 2 retrieves 'KANA' characters, 'KANJI' characters or a phrase consisting of the inputted number of 'KANJI' characters or characters in the phrase from the dictionary 3. The retrieved 'KANA' characters, 'KANJI' characters or the phrase are displayed on a display part 11.
Patent JP-H02130642-A (JP)
Title: Failure processing function verifying system
Inventor: KODAMA HIROTAKA
IPC: G06F11/22
Filed: 1988-11-11
Abstract: PURPOSE:To attain the exact verification of failure processing function by executing a function test in a function testing means synchronously with the supplying operation of a dummy failure signal to the processing means of a device to be tested. CONSTITUTION:In correspondence to the dummy failure signal which is outputted from a dummy failure informing means 121, the failure processing of a processing means 111 in the device to be tested is activated. When the failure processing by the processing means 111 is activated, the function test is executed by a function testing means 131. By executing the function test in the function testing means 131 synchronously with the supplying operation of the dummy failure signal to the means 111 of the device to be tested, the exact verification of the failure processing function can be executed.
Patent JP-H0597622-A (JP)
Title: Production of glass powder for glass ionomer cement
Inventor: SHIBATA AKIHIKO
IPC: C03C3/062
Filed: 1991-10-07
Abstract: PURPOSE:To obtain the subject glass powder substantially extending operational time without having adverse effects on the physical properties of cured cement by heat treatment of a mixture of glass powder with a carboxylic acid. CONSTITUTION:Aluminosilicate glass powder to be used as a powder component for glass ionomer cement is incorporated with 0.1-10 (pref. 0.2-5)wt.% of a carboxylic acid such as acetic acid, salicylic acid, tartaric acid, succinic acid, citric acid or ethylenediaminetetraacetic acid followed by mixing using e.g. a oscillating mill or ball mill. The mixture is treated under heating at 100-400 (pref. 150-250) deg.C for 4-24hr. The resultant aluminosilicate glass powder is kneaded with a polyalkenic acid such as polyacrylic acid in the presence of water to carry out reaction to prepare glass ionomer cement for dental use. By altering kind and/or amount of the carboxylic acid, heating temperature and/or time, etc., the operational time and/or setting time for the glass powder easily be regulated.
Patent JP-H01128625-A (JP)
Title: Sound information announcing device
Inventor: TOTSUKA HISAYOSHI
IPC: H04B17/00
Filed: 1987-11-13
Abstract: PURPOSE:To automatically check that a sound output is certainly executed by providing a sound recognizing part and giving a recognization control signal from a control part at a suitable time. CONSTITUTION:When a necessary time comes, a control part 1 outputs a sound output commanding signal 6 to a sound responding part 2 and simultaneously, the control part 1 respectively outputs a transmission control signal 7 to a radio transmitting part 3 and a reception control signal 8 to a radio receiving part 4. A recognization control signal 9 is outputted to a sound recognizing part 5 with a suitable time delay. Next, the sound responding part 2, which receives the sound output commanding signal 6, outputs a sound to the radio transmitting part 3 and this radio transmitting part 3 outputs sound information by radio. The electric wave of the radio is received by the radio receiving part 4, converted to a sound signal and after that, outputted to the sound recognizing part 5. This sound recognizing part 5 recognizes the sound according to the timing of the recognization control signal 9 and the result is sent to the control part 1. Thus, the sound output can be recognized without fail.
Patent JP-2001108758-A (JP)
Title: Human detector
Inventor: MEGATA TSUYOSHI
IPC: G01V8/10
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a human detector reduced in the rate of mistakenly detecting, as humans, objects such as headlights of an automobile, light sign boards, and tyres or an exhaust pipe of a parked vehicle, each having a temperature substnatially of the same order as an exposed part of a human body and occupying an area comparable therewith in a picture image. SOLUTION: This human detector is equipped with human candidate domain extracting means 330, 340 for extracting, as human candidate domains, domains having luminance higher than their peripheries in an infrared picture image taken of an area to be detected, and an area limiting means 350 for removing, from the area to be detected, domains that cannot be humans among the human candidate domains.
Patent JP-H07116350-A (JP)
Title: Steering reaction generator of drive simulator
Inventor: OBARA TOSHIYA
IPC: A63F13/245
Filed: 1993-10-21
Abstract: PURPOSE:To provide a steering reaction generator capable of returning a handle to a neutral position with desired returning speed without being influenced by the size of reaction given to the handle, needing no special power source such as electric power source and having simple and economical construction. CONSTITUTION:A heart cam 6 is secured fixedly to a shaft 2 of a handle 5, and a can follower 7 formed on the central part of a link 4 swung around a support shaft 3 abuts against the cam 6. When the handle 5 is rotated both forward and rearward, the link 4 swings clockwise to shift a slider 8 rightward. Then, reaction is applied to the handle 5 from a spring 9 to give the realism to an operator. When the handle 5 is returned to the neutral position, the returning rotations speed of the handle 5 is restrained to the low speed by an impact force generated in a damper 10.
Patent JP-H09122250-A (JP)
Title: Implantable heart stimulating device
Inventor: JIEIMUSU DEII KOOJII ZA SAADO
IPC: A61N1/39
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To anticipate a time delay between an attack of tachyarrythmia insertion and supply of a therapeutic shock by generating a shock on a rated energy level when anticipated time is shorter than critical time and on an energy level increased when the time is equal to it or exceeds it. SOLUTION: When a microprocessor and a logical control circuit 18 require a therapeutic cardioversion or defibrillation shock, when the fact that anticipated time up to a therapy is equal to critical time or exceeds it is determined, and order is given to a defibrillation shock supply control circuit 134 so that an energy level of a supply shock is set to a predetermined increased shock energy value. If the anticipated time up to a therapy is not equal to the critical time or does not exceed it, the microprocessor and the logical control circuit 118 order the defibrillation shock supply control circuit 134 to set an energy level of a shock to a rated value.
Patent JP-H05215766-A (JP)
Title: Inspectable acceleration sensor
Inventor: ROTAARU GAADEMAN
IPC: G01P21/00
Filed: 1992-10-23
Abstract: PURPOSE: To obtain an inexpensive sensor simple to produce by orienting the piezoelectric polarizing directions of a plurality of plates in mutually reverse directions. CONSTITUTION: Electrodes 9 are provided on the upper and rear surfaces 7, 8 of a piezoelectric element 1 consisting of two piezoelectric plates 2 superposed one upon another up and down in opposed relationship in a pair and two constitution parts 11a, 11b are set to a monolithic piezoelectric element 1. At a time of the inspection of a sensor, one constitution part 11a of the element 1 is used as a drive part to curving and the other constitution part 11b is used in order to detect curing. In this case, by orienting the polarizing directions of a plurality of the plates in mutually reverse directions, the voltage generated when the element 1 is curved is applied and connected in series in the plates 2 and, therefore, voltage is amplified to be easily detected only by the electrodes provided on the upper and rear surfaces of the piezoelectric element 1.
Patent JP-H11114563-A (JP)
Title: Water treating device
Inventor: ITO HAJIME
IPC: C02F1/44
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To conveniently clean the face of the membrane of a membrane separator with a liq. chemical without suspending filtration. SOLUTION: The first and second membrane separators 14 and 15 are dipped in an aeration tank 12 and set. Permeated water pipes 21 and 24 communicated with the membrane-permeated water passages of the separators 14 and 15 through solenoid valves 22 and 25 are furnished, liq. chemical injection pipes 29 and 30 communicating with the membrane-permeated water passages of the separators 14 and 15 through solenoid valves 26 and 27 are provided, and the membrane separator to conduct filtration is switched to the membrane separator with the membrane to be cleaned and vice versa by opening or closing the solenoid valves 22, 25, 26 and 27.
Patent JP-S63140526-A (JP)
Title: Angle detector
Inventor: ISHIBASHI YORIYUKI
IPC: H01L21/30
Filed: 1986-12-02
Abstract: PURPOSE:To detect a rotation angle between 1st object on which a diffraction grating is provided and 2nd object on which a reflecting plane is provided with a high accuracy and a high speed by a method wherein the rotation angle is detected by utilizing the fact that the intensity of a diffracted light is periodically varied in accordance with the variation of the rotation angle. CONSTITUTION:A wafer 12 is placed on a wafer table 11 which can be moved along an (x)-direction and a mask 13 is supported above the wafer 12 with a predetermined gap (z) between by a mask holder 14. An angle regulator 21 which regulates the angle between the wafer 12 and the mask 13 by turning the mask holder 14 in a horizontal plane is connected to the holder 14. A laser beam C is applied to a diffraction grating 15 from a laser source 17 through a mirror 18 and deflected. Among the diffracted beams obtained by way of the deflection lattice 15 a reflecting plane 16 the diffraction grating 15, the +1st order diffracted beam and the -1st order diffracted beam are picked up and, after they are reflected by the respective mirrors 18, they are reflected and transmitted again by a half mirror 19. If the intensity I of these beams is detected by a photodetector 20, the peak value of a sine wave signal can be seen and the rotation angle theta between the mask 13 and the wafer 12 in a horizontal plane can be detected.
Patent JP-H11108881-A (JP)
Title: Enzyme electrode of hydrogen peroxide analysis type
Inventor: OGASAWARA MINORU
IPC: G01N27/327
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To permit driving at low potentials without oxidizing coexisting substances other than hydrogen peroxide, and manufacture with inexpensive materials, by using as an electronic mediator 3,3',5,5'-tetramethyl benzene. SOLUTION: A lead wire is formed on an insulating resin sheet by printing or the like manner with the use of a screen printing conductive paste ink. An operation pole is formed at a leading end of the lead wire. In order to form the operation pole, a conductive material of powder is blended with a solvent together with a suitable binder and kneaded to a paste, a TMBZ (expressed by 3,3',5,5'-tetramethyl benzene as an electronic mediator) and an enzyme are added to the paste and fully mixed, then printed on the lead wire, heated and dried. This enzyme electrode of a hydrogen peroxide analysis type can operate at low potentials and correctly analyze hydrogen peroxide without oxidizing coexisting substances in a living sample.
Patent JP-2000113982-A (JP)
Title: Manufacture of organic el display
Inventor: HIRANO TAKAYUKI
IPC: H05B33/22
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL display capable of reducing the resistance of an electrode on the scanning side and increasing the effective utilization factor of the light emitted from an organic layer. SOLUTION: Stripe-like first electrodes 21 made of a transparent conductive material are formed in parallel on a translucent substrate 20, and an insulating layer 23 having opening sections 22 opened on the first electrodes 21 is formed on the translucent substrate 20. An organic film 24 made of an organic luminescent material, a second electrode material film 25 and a protective film 26 are formed and laminated in this order on the translucent substrate 20 to cover the insulating layer 23, and a resist pattern 28 in an independent island shape is formed on the protective film 26.  A laminated film 27 constituted of the organic film 24, second electrode material film 25 and protective film 26 is etched with the resist pattern 28 used as a mask, then a layered product 27 constituted of the organic layer 24, second electrode 25 and protective layer 26 is patterned into an independent island shape in this manufacturing method of an organic EL display.
Patent JP-H11110162-A (JP)
Title: Peripheral device and storage medium
Inventor: OSADA MAMORU
IPC: G06F13/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral device which can improve its operability and also can be managed by a client side to fully utilize the function. SOLUTION: A laser beam printer includes a capability notifying means 202, a current state notifying means 210 and an operation setting means 208. The means 202 notifies an inquirer client of the capability concerning the processing that is managed by a capability management means 213. The means 210 notifies the client of the change of the current state that is managed by a current state management means 214. Then the means 208 sets an operation parameter to carry out the processing which is asked by the client based on the setting request that is received together with the processing request of the client.