baber/WOPTO huggingface dataset:
Patent JP-H01171283-A (JP)
Title: Solar cell
Inventor: SAKAI HIROYUKI
IPC: H01L39/00
Filed: 1987-12-25
Abstract: PURPOSE:To stably operate a solar cell even under a strong light by covering part or whole of a superconducting electrode with metal or other substance for reflecting light. CONSTITUTION:The part of light 1 irradiated to a solar cell which is not shielded by a comblike electrode 8 is absorbed by amorphous silicon films 5, 6 to generate electron-hole pairs, the part of the light which is transmitted without absorption is reflected by a reflecting film 4 formed on a superconducting electrode 3, and partly returned again into the amorphous silicon. The electrode 3 is covered with the film 4, and since light is prevented to project a junction 9 of the silicon 5 by the electrode 8 having the same pattern right above the junction 9, the light does not substantially enter the film 3 from the junction 9. Accordingly, quasi-particles are not generated by the light in the superconducting electrode even under the strong light 1, and the superconducting characteristic of the electrode is not deteriorated. That is, a high short-circuiting current of a feature of the superconducting electrode can be realized, thereby enhancing the efficiency of generating the current.
Patent JP-H08151678-A (JP)
Title: Installation of street gutter block
Inventor: MIKAMI HIROMI
IPC: E03F5/04
Filed: 1994-11-26
Abstract: PURPOSE: To enable use of a jack on rough surfaces by putting the jack device on running plates arranged in the longitudinal direction and pushing up street gutter blocks for installation of the running plates as a scaffold. CONSTITUTION: Crushed stone S is laid down in a dug ditch, and street gutter blocks A... are arranged. Next running plates B-1, B-2... of 3 pieces or more are arranged inside a first gutter block A-1 continuously in the vertical direction. Also they are made in contact with the lower surfaces of reinforcements 1 and 1 at the front and rear upper surfaces of the block A-1 by a jack device J-1. Then, the jack device J-1 is moved on the running plate B-1 while raising the block for installation of the first gutter block A-1. Finally, the jack device J-1 is returned to the following running plate B-2, and the block A-2 is pushed up in the same manner for installation of the second gutter block and movement of the running plate in the first gutter block to the rear. These operations are repeated to install gutter blocks continuously.
Patent JP-H02176748-A (JP)
Title: Automatic developing machine for silver halide color photographic sensitive material and processing method using this machine
Inventor: KUREMATSU MASAYUKI
IPC: G03D3/02
Filed: 1988-12-28
Abstract: PURPOSE:To maintain the temp. of a color developing tank at a set temp. even if there is no cooler unit by incorporating the ferric complex salt of a prescribed compd. into the bleaching bath and aerating the bleaching bath after at least the temp. of a color developing soln. is increased to the set temp. by using a specific automatic developing machine. CONSTITUTION:The bleaching bath contains the ferric complex salt of the prescribed compd. The bleaching bath is aerated at the time of the temp. control at least after the temp. of the color developing soln. is increased up to the set temp. by using the automatic developing machine having a color development processing tank 1 and a bleach processing tank 2 provided in contact with the tank 1. The bleaching bath is preferably used particularly at 20 to 45 deg.C processing temp. The respective tanks are provided with circulation pumps, filters and blowing mechanisms (pumps) to the photosensitive material. The temp. of the color developing soln. is maintained at the set temp. without using the cooler unit even if the environmental temp. is as high as >=30 deg.C. The cost is thus reduced and the compact machine is obtd.
Patent JP-H08156924-A (JP)
Title: Bag mounting device for wet umbrella
Inventor: IWASE TOSHIO
IPC: B65B43/28
Filed: 1994-12-07
Abstract: PURPOSE: To simply and certainly perform the mounting of a bag on a wet umbrella and to easily and rapidly load a device with the bag. CONSTITUTION: The door 25 provided to the notch part 12 of the umbrella introducing guide hole 11 of a support 10, the bag opening member 32 and an engaging part 34 reciprocally revolving in connection with the opening and closing of the door 25 and the wire 44 driving the bag opening member are provided and, when the door 25 is opened and closed by umbrella taking-out operation, the bag opening a member 32 reciprocates between a downwardly turned position and a horizontal position and, at this time, the engaging member 34 is engaged with the opening of a polyethylene bag to open the bag. Therefore, the bag is set to a state enabling the next insertion of an umbrella.  As a bag supply means, the rod like member 14 inserted in the attaching hole of the bag and the holding part 15 thereof are provided and the rod like member 14 is revolved from a horizontal set position to an upwardly turned loading position and a guide pipe is used in the attaching hole of the polyethylene bag to facilitate the loading of the bag.
Patent JP-H02229860-A (JP)
Title: Optically transparent silicone composition
Inventor: PEETAA SHIYUBABE
IPC: C09B56/04
Filed: 1989-12-22
Abstract: The present invention relates to optically clear polysiloxane-based compositions which are employed, in particular, for the production of contact optical articles such as contact lenses, scleral lenses and intraocular lenses.
Patent JP-2001147171-A (JP)
Title: Fluid leakage quantity measuring method and device for valve
Inventor: INOUE AKIRA
IPC: G01M3/26
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To serve for the environmental protection of a plant by measuring the fluid leakage quantity of a valve based on the movement of a stem direct- coupled to a control valve. SOLUTION: In this fluid leakage quantity measuring method and device for a valve, the motion of the stem, which is reciprocated according to the opening of the control valve, in the direction of being pulled out of the valve is detected, and the moving distance of the stem is measured to compute the quantity of fluid leakage in the valve from the measured moving quantity of the stem and the unit surface area of the stem. Alternatively, the motion of the stem reciprocated according to the opening of the control valve is detected, and the moving time of the stem is measured to compute the quantity of fluid leakage in the valve from the measured moving time of the stem and the unit estimated leakage quantity leaking from a clearance of a gland packing for supporting the valve.
Patent JP-2000155486-A (JP)
Title: High frequency induction heating system thermal fixing device and image forming device having the same
Inventor: YASUDA KEIZO
IPC: H05B6/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make a gap between a coil and a fixing roller narrow and to prevent the occurrence of the problems such as the unevenness of the gap and the contact of the coil and the fixing roller. SOLUTION: A pivotally supporting means pivotally supporting the fixing roller 1 and the coil 10 is provided so that central shaft lines are aligned, the pivotally supporting means is constituted of a coil pivotally supporting part pivotally supporting the coil 10 and a fixing roller bearing part pivotally supporting the fixing roller, the coil pivotally supporting part has an aperture part for fitting to be fitted to the outer periphery of the fixing roller bearing part, and also has a hole part coaxially positioned with the aperture part and pivotally supporting the coil 10.
Patent JP-2000155270-A (JP)
Title: Image guide lens structural body
Inventor: UCHIUMI ATSUSHI
IPC: G02B7/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To easily produce an image guide lens structural body even when the outer diameter of the lens is small, and to surely prevent light from entering through the surrounding region of a tip face of the lens. SOLUTION: An outer face 7 of a rod lens 4 to be connected to the tip of an image guide 3 consists of a cylindrical face 8 and a tapered face part 9 with gradually decreased diameter to the tip side. The tapered face part 9 is covered with a light-shielding resin 13. The diameter d of a lens tip face 10 and the outer diameter D of the cylindrical face are controlled to satisfy D/5<=d<=D/2.
Patent JP-H04198087-A (JP)
Title: Process for pulling up single crystal
Inventor: KURAMOCHI KAORU
IPC: C30B15/14
Filed: 1990-11-28
Abstract: PURPOSE:To decrease the generation of SiO gas and improve the production yield of a dislocation-free single crystal by covering a crucible and a heater with a heat-insulation material and specifying the electric power supplied to the heater. CONSTITUTION:Crucible 1 composed of a quartz crucible 1a and a graphite crucible 1b and a heater 4 surrounding the side wall of the crucible 1 are covered with heat-insulation materials 6a, 6b and the heater 4 is supplied with electric power of <=60KW.
Patent JP-H01175309-A (JP)
Title: Digital signal processor
Inventor: ROJIYAA RAGADETSUKU
IPC: H03H17/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a digital signal into which a sampling frequency is arbitrarily converted with simple structure by supplying a second digital signal selectively to a digital analog converting circuit and a second digital filter. CONSTITUTION:The titile device is provided with a first digital filter 1 to which the first digital signal of a sampling frequency fs1 is inputted and from which the second signal of a sampling frequency fs2 (fs1<fs2) and a digital analog converting circuit 2 to which the second digital signal is inputted and from which a corresponding analog signal is outputted. Further, the title device is provided with a second digital filter 3 to which the second digital signal is inputted and from which the third digital signal of a sampling frequency fs3 (fs2>fs3) is outputted and the second digital signal is supplied selectively to the digital analog converting circuit 2 and the second filter 3. Thus, the digital signal into which the sampling frequency is arbitrarily converted can be obtained with the simple structure.
Patent JP-2000158512-A (JP)
Title: Apparatus for resin coating on pipe body
Inventor: IKENO SUSUMU
IPC: B29C48/32
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for resin coating on a pipe body capable of surely bonding a resin to the surface of the pipe body under pressure and capable of detecting the generation of rupture in the resin to be bonded in a moment. SOLUTION: In a resin coating apparatus of a pipe body for bonding the semi-molten adhesive 3 drawn out of a ring-shaped mouthpiece 2 to the outer peripheral surface of a synthetic resin pipe 1 moving in an axial direction under pressure by a rubber roll 4, a cover 11 having a pipe body entry port 10 having a diameter slightly larger than the outer diameter of the synthetic resin pipe 1 is provided to the pipe body inlet of the mouthpiece 2 and an exhaust blower 12 evacuating the space 14 formed between the adhesive 3 and the cover 11 on the outer peripheral side of the synthetic resin pipe 1 entering the mouthpiece 2 is provided and a pressure sensor 13 measuring the pressure in the space 14 or a flowmeter measuring exhaust quantity is provided.
Patent JP-H0917592-A (JP)
Title: Static electricity infiltration preventing structure for electronic equipment
Inventor: TSUTAICHI FUMIO
IPC: H04W84/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can protect static electricity, by collectively covering an electronic part of various kinds with a single insulating member constituted by a rubber cover or the like, in a static electricity infiltration preventing structure for an electronic equipment such as a pager or the like. SOLUTION: In a static electricity infiltration preventing structure for an electronic equipment 1 formed by receiving various kinds of electronic parts 18, 19, 20, 21, 22, 23, 24 in a case main unit 2, an insulating member (rubber cover) 70 is arranged so as to collectively warp many of the electronic parts 18, 19, 20, 21, 22, 23, 24. Loop antennas 20, 21 and switch parts (tact switch) 18, 19 on a substrate 14 are included in the electronic parts collectively wrapped by this insulating member 70. At least partly the loop antennas 20, 21 are coated with the insulating member 70, and to coat partly the switch parts 18, 19. Further the insulating member 70 is interposed between an operating hole of the case main unit and the switch parts 18, 19.
Patent JP-H06180603-A (JP)
Title: Automatic extraction control method
Inventor: TAKADA HITOSHI
IPC: G05B11/36
Filed: 1992-12-14
Abstract: PURPOSE:To utilize the characteristic of each kind of logic in each area-divided small area for a complicated, precise, large-scaled, and non-linear system by automatically extracting and controlling a control method matched with each area from among the plural control methods. CONSTITUTION:An extraction is a technique to obtain turning-on in an extraction area, and turning-off in the other area, and the multiplication of an extraction function indicated by an expression. Then, the entire objective extraction areas are divided into the (M+1) pieces of small areas Dj (j=0, 1, 2,..., M). An extraction variable X is necessarily included in any small area Dj. When the X is included in the inside of the Dj in an everchanging state, only the extraction function of the 1 (X) is turned to almost '1', and the other extraction functions are turned to almost '0'. Thus, the value of the (u) of u=u0X10(X)+ u1X11(X)+...+uMX1M is turned to almost Uj, and extracted. And also, when the X is present in the neighborhoods of a boundary between the adjacent areas Dj and Dh, the value of the (u) is turned to almost a weighted sum by the extraction functions of the uj and uk, and a mean value is searched on the boundary.
Patent JP-H10159779-A (JP)
Title: Scroll compressor
Inventor: KAWAI SATOSHI
IPC: F04C29/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve a function for separating a coolant from oil by providing a shielding plate between the rotation space where a rotor rotates, and the opening of a support plate. SOLUTION: When an electric motor 8 starts to operate and a drive shaft 10 rotates, a coolant drawn from intake space 51 is compressed in a compression chamber 55 made of a revolving scroll member 40 and a fixed scroll member 50. Thereafter, the coolant is discharged from a delivery port 52 and, then, arrives at the turning space 25 of a balance weight 21 from delivery space 56 via coolant flow passages 57 and 26. Then, the coolant is agitated on the rotation of the balance weight 21 and collides with the inner surface of the surrounding wall 24 of a balance weight cover 22. A primary oil separation process is thereby implemented. Also, the coolant containing oil arrives at the rotation space 82 of the rotor 11, and is subjected to agitating and colliding actions on the rotation of the rotor 11, thereby implementing a secondary oil separation process.  Furthermore, the coolant containing the oil moves up in the rotation space 82, and collides with a shielding plate 80. The coolant is thereby directed externally and at this time, a tertiary oil separation process is implemented.
Patent JP-H10276070-A (JP)
Title: Schmitt trigger circuit capable of adjusting trigger voltage
Inventor: SHIN DONG-YOUNG
IPC: H03K5/08
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the Schmitt trigger circuit where a level of an external trigger voltage is made variable. SOLUTION: A resistance ratio used to adjust an inverting level of a trigger inversion output section that applies triggerinversion to an input signal and provides an output of the result is changed by a signal given extternally. That is, a large number of transistors(TRs) are connected in parallel with TRs MP3, MN3 that decide an on-condition of 2nd TRs MP2, MN2 of the trigger inversion output section 30 and a large number of the parallel TRs are selectively activated by an external signal.
Patent JP-H07189311-A (JP)
Title: Flush valve device
Inventor: KIMURA MOTOYASU
IPC: E03D3/00
Filed: 1993-12-27
Abstract: PURPOSE:To make a flush valve device compact. CONSTITUTION:A sleeve 2 is fitted around a connecting part between a first valve housing 10 and a second valve housing 40 of a flush valve device, and a third bypass passage 3 is arranged between these. A low pressure chamber 26 and a main valve chamber 27 are made to communicate with and cut off from each other by a control valve 70, and the control valve 70 is controlled so as to be opened and closed by a pressure balance between the main valve chamber 27 and a pressure chamber 46. The pressure chamber 46 communicates with the third bypass passage 3 through a second bypass passage 64, and the middle of the second bypass passage 64 is made to communicated with and cut off from each other by a pilot valve. The low pressure chamber 26 communicates with the third bypass passage 3 through a first bypass passage 31. The pilot valve is put in an opening condition, and when the second bypass passage 64 communicates, cleaning water in the pressure chamber flows to the low pressure chamber 26 through the second bypass passage 64, the third bypass passage 3 and the first bypass passage 31, and pressure inside of the low pressure chamber 26 is reduced, and a main control valve 70 separates from a valve seat 28.
Patent JP-2000120265-A (JP)
Title: Form for placing concrete
Inventor: YAMASHITA EIZO
IPC: E04G9/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve assembling efficiency by connecting an auxiliary panel through a connection member to an existing standard-sized panel on which holes for connection are bored at every specified pitch at the side face. SOLUTION: Holes for connection are bored at every specified distance at the side face of an existing standard-sized panel 2... which is made of a light-weight metallic material or synthetic resin and has a square shape in a plan view and a flat face at one of the faces and lattice-shaped ribs 2b, 2b at the other faces. Further, auxiliary panels 4,... made of a relatively small and light-weight wooden material, a metallic material, and a synthetic resin material are prepared. The auxiliary panels 4 are connected to the existing standard-sized panel 2 through connection members 3 to form a form 1 for placing concrete. This form can be repeatedly used for various concrete construction and the handling works are easy and the assembling efficiency of the form can be improved.
Patent JP-H07191213-A (JP)
Title: Color filter substrate for liquid crystal display device
Inventor: YONEKURA SHIGEO
IPC: G02B5/20
Filed: 1993-12-27
Abstract: PURPOSE:To produce a color filter substrate without inspecting presence or absence of pinholes, to eliminate light transmission from ends of a fixing frame and to make screen display with a high grade by forming colored resin layers on a metallic light shielding film in the peripheral part of a screen display region. CONSTITUTION:This color filter substrate consists of a transparent glass substrate 1, chromium thin films 2 which are formed in the inter-pixel parts of the screen display region (x) and the picture frame-like part (y) in the peripheral part, the colored resin layers 3R, 3G, 3B formed by superposing their ends on these chromium thin film 2 in the screen display region (x) and the colored resin layer 32 formed in superposition on the chromium thin films 2 in the picture frame-like part (y). Since the colored resin layer 32 is formed on the chromium thin film 2 in the peripheral part of the screen display region (x) the light transmission from the pinholes is prevented even if the pinholes are generated in the chromium thin film 2. Since the formation of the pinholes of the chromium thin film 2 and the colored resin layer 21 in the same part is hardly conceivable, an inspection stage is omitted.
Patent JP-H06162655-A (JP)
Title: Spindle servo circuit of optical disk reproducing apparatus
Inventor: SASAO HIROMI
IPC: G11B19/28
Filed: 1992-11-19
Abstract: PURPOSE:To reproduce a voice of good sound quality from an optical disk on which a digital vioce signal and a video signal have been recorded. CONSTITUTION:When an optical disk on which a digital voice signal and a video signal have been recorded is reproduced, a microcomputer 24 connects switches 18, 20, 22, 25, 26 as shown in the figure, and it controls the rotation of a spindle motor 3 by the oscillation frequency of a voltage-controlled crystal oscillator 7. In the voltage-controlled crystal oscillator 7, its control voltage terminal is connected to a ground, its oscillation frequency becomes definite, and a clock, for voice signal reproducing use, which is generated from its output signal replays a voice of good sound quality. When an optical disk on which no digital voice signal is recorded is reproduced, the microcomputer 24 connects the switches 18, 20, 22 to the side of empty terminals as shown in the figure, it turns on the switch 25, it turns off the switch 26, and it controls the rotation of the spindle motor 3 by the oscillation frequency of a voltage-controlled crystal oscillator 17.
Patent JP-H10173791-A (JP)
Title: Automatic meter-reading system and network control unit
Inventor: UNO NAGATAKE
IPC: H04Q9/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable communication even in case of absence at a demainder's home by connecting a telephone set and a meter to a network control unit(NCU) connected through a telephone line to a center, hooking off the NCU and performing communication between the center and the meter, when a calling signal having a specified pattern is sent from the center. SOLUTION: When sending a telegraphic message of automatic meter-reading or the like to a meter 13, an automatic meter-reading center 1 sends a signal of specified pattern through a public telephone network 7 to an NCU 9. A ringing time detection circuit 15 detects the number of times of ringing and discriminates whether or not the signal has a specified pattern and if YES, the NCU 9 is hooked off without ringing a telephone set 11. The NCU performs communication between the automatic meter- reading center 1 and the meter 13, sends the meter-reading value or the like of the meter 13 to the automatic meter-reading center 1 and is on-hooked after the end of the communication.  Thus, when it is discriminated that the signal does not have the specified pattern, the telephone set 11 is rung, normal speaking is performed, and automatic meter-reading is enabled in spite of the presence/absence of person at demainder's home 3.
Patent JP-H06164870-A (JP)
Title: Control method for facsimile equipment
Inventor: KO TOSHIO
IPC: H04N1/21
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the increase of a data communicating time even at the time of using a magnetic disk device by executing the data recording test of a recording block in the unused area of the magnetic disk device at the time of waiting, and not recording data in the defective recording block. CONSTITUTION:At the time of using a magnetic disk device 8 as a means which stores picture information, the data recording test of each recording block in the unused area of the magnetic disk device 8 is executed in a processing in a waiting state. Then, the data recording state is managed by using the using block information and the defective block information. That is, the recording block in which the data are written at the time of storing the picture information is searched by referring to the using block information, and the normal block is selected by reflecting the defective block information registered in the using block information. Therefore, the recording block which is judged to be defective at the time of the data recording test is not used, so that the increase of an overhead at the time of data reception can be suppressed.