baber/WOPTO huggingface dataset:
Patent JP-H116696-A (JP)
Title: Device for regulating delivery of cooling water in cooling tower
Inventor: IMANISHI HIROO
IPC: F28F27/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling water discharge device capable of simply and correctly regulate the delivery. SOLUTION: In a cooling tower 1 in which cooling water to be cooled is scattered from an upper part over a filler 3 to be stored, the outside air is passed through the filler 3 to cool the cooling water, a cooling water receiving pan 21 is arranged below the filler 3, a plurality of discharge holes 22a, 22b (22) are made in the receiving pan 21, plugs 23a, 23b (23) are fitted to the respective holes in an attachable/detachable manner, the delivery of the cooling water from the respective discharge holes 22 is measured in advance, and the discharge holes 22 are selectively opened according to the preset delivery.
Patent JP-H0923988-A (JP)
Title: Spatula for peeling
Inventor: OIWA TOSHIO
IPC: A47J43/28
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To peel off lees stuck to a plate-like object, an iron plate surface for cooking OKONOMIYAKI (the thin and flat cake of unsweetened batter fried with various ingredients) and chow mein or the like for instance, or the rust of a vehicle or the like. SOLUTION: This spatula 1 for peeling is provided with a spatula body 2 composed of a stainless steel plate, a steel material and the other steel products and a handle 3, a blade 5 provided with the hard blade tip 4 of cemented carbide, ceramic, artificial diamond or the like provided with an R part is provided on the free end of the spatula main body and the lees can be peeled off with smooth sharpness without damaging the iron plate surface or the like. The rust can be peeled with the smooth sharpness without damaging a coated surface or the like. Further, the lees or the like attached to the iron plate surface or the like can be easily peeled off without the need of force.
Patent JP-H117522-A (JP)
Title: Photographing method and device for transparent pattern
Inventor: ITO YOSHIAKI
IPC: G06T1/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To photograph a transparent pattern and to provide the video image excellent in contrast by generating transmission light at a smooth part on a surface side and scattered light at a non-smooth part where the transparent pattern is plotted by illuminating a transparent plate from a back surface side and photographing only the scattered light. SOLUTION: When the back surface 1b of the transparent plate 1 is irradiated at an incident angle θ, incident lights L1-L3 are advanced inside the transparent plate 1 and then, emitted from the surface 1a of the transparent plate 1 obliquely upwards as the transmission lights L1'-L3'. An image pickup device 3 is arranged to face each other at an appropriate distance front the transparent plate 1 and the transmission lights L1'-L3' do not reach the visual field of the image pickup device 3. The incident light L2 is irregularly reflected since a transparent pattern part 2 is turned to a slightly coarse surface and the scattered lights L41-L44 are generated. Among them, the light L42 is advanced vertically upwards and reaiches the visual field of the image pickup device 3.  As a result, from the image pickup device 3, the video image of the excellent contrast (luminance difference) for which only the transparent pattern part brightly shines in a dark background is obtained.
Patent JP-2000010417-A (JP)
Title: Conductive transfer belt
Inventor: UEISHI KENTARO
IPC: B29D29/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a conductive transfer belt which can keep recoverability in the case of stretching a belt and by which permanent elongation is little and positional deviation hardly occurs in the case of long term use. SOLUTION: As to this conductive transfer belt formed by having a conductive intermediate layer on a conductive elastic body layer and transferring an image formed on an image carrier to a medium to be transferred, at least one layer of a conductive reinforcement layer incorporating any one kind of a urethane resin, a urea resin and a urethane-and-urea resin in the conductive intermediate layer as a main base material is provided.
Patent JP-H0923558-A (JP)
Title: Prefabricated construction of power cable
Inventor: MITSUYAMA YASUKAZU
IPC: H02G15/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a prefabricated construction of a power cable which electrically connects a stopper with a conductor connector surely. SOLUTION: A premolded insulator 103a pressed by a mechanical compressor pushes a stopper 109a against a buried electrode. The conductor connector (conductor connecting pipe) 105 connected to a cable conductor and the stopper are connected with each other by a connection line 1. Accordingly, the electric contact between the stopper and the conductor connector becomes sure, so electric field relaxation on the side of a cable conductor can be performed surely, and corona discharge or breakage of cable insulator can be prevented surely.
Patent JP-H0223514-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/65
Filed: 1988-07-12
Abstract: PURPOSE:To improve the reliability in high-density digital recording by disposing a fine particle layer constituted of any of a carbide, boride and nitride between thin ferromagnetic metallic films of two-layered constitution. CONSTITUTION:A 1st layer 6 consisting of the thin ferromagnetic metallic film of Co, Co-Ni, Co-Ti, Co-Si, Co-Cr, etc., the fine particle layer 7 constituted of the fine particles of any of the nitride, carbide and boride, the 2nd layer 8 consisting of the thin ferromagnetic metallic film selected from the same group as the group constituting the 1st layer 6, and a protective lubricating layer 9 are successively formed on a high-polymer film 5 consisting of polyethylene terephthalate, polyphenylene sulfide, etc. The stress concentration in high- speed driving with a magnetic head such as alloy head of a lamination type or thin film head which has a good narrow track follow-up characteristic and is suitable for high-speed recording and reproducing of digital recording does not arise and worn powder is not generated with the magnetic recording medium constituted in such a manner; therefore, the generation of an error is suppressed and the reliability is assured.
Patent JP-S6328321-A (JP)
Inventor: NAKAJIMA SHINROKU
IPC: A01F12/52
Filed: 1986-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1015991-A (JP)
Title: Method and apparatus for manufacture of synthetic resin tubular unit, and synthetic resin intake manifold
Inventor: SHIRAI JUNICHIRO
IPC: B29C45/16
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin intake manifold having sufficient connecting strength and sealability by easily molding a tube end of a different direction from a mold switching direction in a synthetic resin tubular unit having different directions of an inlet tube and an outlet tube. SOLUTION: The method for manufacturing a synthetic resin tubular unit in case of manufacturing an intake manifold W having different directions of an inlet tube and an outlet tube comprises the steps of conducting the steps of inserting a core, clamping a mold, injecting, opening the mold, removing the core, ejecting it, and rotating the mold by using a rotary injection molding (socalled DRI) mold having a core 33a slidable in a direction different from the switching direction of molds 1, 2 in combination with either ends of the inlet and outlet tubes, molding to mold split elements and forming to connect a pair of the split elements at each one rotating operation of the mold, thereby obtaining a complete product at each rotating operation.
Patent JP-H0570231-A (JP)
Title: Silicon nitride sintered body and production thereof
Inventor: HIRATA TAKEHIKO
IPC: C04B35/58
Filed: 1991-06-19
Abstract: PURPOSE:To produce a silicon nitride sintered body applied to high temp. structural parts. CONSTITUTION:Silicon nitride powder is wet-mixed with 0.5-2wt.% aluminum compd. powder and 15-50wt.% samaria powder in an org. solvent to obtain a uniform powdery mixture and this mixture is molded and sintered. A silicon nitride sintered body contg. uniformly dispersed samaria powder is produced.
Patent JP-2001006015-A (JP)
Title: Coin receiving/paying machine
Inventor: IKEMOTO YASUNORI
IPC: G07D9/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a coin receiving/paying machine which can previously prevent a different denomination coin from being paid out as the coin of a denomination corresponding to a storage pay-out part, even if the different denomination coin different from a stored denomination coin is mixed in the storage pay-out part storing real coins by individual denominations. SOLUTION: A pay-out discernment part 261 discerns the denominations of coins paid out from storage pay-out parts 150a to 150g by individual denominations, a pay-out/temporary storage part which can temporarily stores the coins discerned by the pay-out/discernment part 261 and distributes the temporarily stored coins which are temporarily stored in different directions and a control means controlling the pay-out/temporary storage part by judging whether the temporarily stored coin based on the discerned result of the pay-out/ discertion part 261 is appropriate or not are included.
Patent JP-H1122157-A (JP)
Title: Floor facing
Inventor: HARADA KOHEI
IPC: E04F15/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a floor facing with construction capable of surely fixing a charged prevention conductive body without impairing architectural design efficiency of the surface appearance. SOLUTION: A charged prevention conductive body (a bundle of carbon fiber) C is provided on the rear side of a resin frame body 1, at the same time, a pedestal 11 is provided at a setting position of the conductive body C, and the conductive body C is fixed to the pedestal 11 with heat welding. A plurality of grooves extending by specific length along the longitudinal direction of fibers are machined in the setting position of the fibriform conductive body C, and the conductive body C is welded and fixed by melting a groove work section in a state to house the conductive body C in the groove.
Patent JP-S5876654-A (JP)
Inventor: MISHIMA TETSUYA
IPC: B66C23/26
Filed: 1981-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11348094-A (JP)
Title: Biaxial kneader
Inventor: ISHIDA YASUHIKO
IPC: B29C47/40
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial kneader for obtaining a high feeding efficiency by utilizing features of good dispersibility and easy inspection and maintenance of the non-engaging kneader. SOLUTION: In the biaxial kneader in which a resin material supply zone A, a kneading zone B and a metering zone C are selected, a diameter of a screw 20 of the zone C and inner diameters of bores 13 of a cylinder 10 are reduced more than diameters of the other zones A, C to constitute like an independent single cylinder.
Patent JP-H0285917-A (JP)
Title: Recirculation type effective-value conversion method and device thereof
Inventor: BENJIYAMIN TEII BURODEII
IPC: G01R19/03
Filed: 1989-07-05
Abstract: PURPOSE: To speedily and precisely measure the effective value of an unknown AC signal by applying the unknown signal to an effective value converter and then coupling a 1st and a 2nd converted signal based on a 1st converted signal generated by recirculation and a 2nd converted signal. CONSTITUTION: It is evident from an actual curve that a signal having a real effective value X1 generates a DC output Y1 . For the purpose, the output signal obtained as a result of the conversion of the unknown AC signal is recirculated to the effective value converter. Supposing that the value X1 is equal to the real effective value of the unknown signal, a value X2 can be set equal to the output Y1 , so Y1 is doubled and the value of Y2 is subtracted from the multiple of Y1 . Therefore, the effective value is calculated from X=2Y1 -Y2 . Consequently, the effective value of the unknown AC signal can speedily be measured.
Patent JP-H11347227-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent unfair big winning by storing a random number obtained with an output signal during normal operation as an opportunity in a reloadable semiconductor memory capable of holding storage content even when an external power supply is cut, and reading the same as an initial value of a random number obtained when a big winning occurs. SOLUTION: A random number is stored in an EERROM 24 taking the opportunity of outputting one of various output signals generated during the operation of a pachinko game machine. The EEPROM 24 is capable of holding the storage content even when an external power supply is cut, and formed by a reloadable semiconductor memory. When the power is applied to the machine to be started, a random number stored in the EEPROM 24 is always read as an initial value of a random number obtained by a big winning generating means. Thus, a non-specific value stored in the EEPROM 24 becomes an initial value, so that a big winning can be not generated with high probability so as to prevent an unfair winning.
Patent JP-S6066106-A (JP)
Title: Temperature compensator for communicating type settlement meter for water pipe
Inventor: IWASAKI YOSHINORI
IPC: G01C5/04
Filed: 1983-09-20
Abstract: PURPOSE:To enable execution of compensation by a change in temp. by enclosing respectively a reference tank with a double-walled tank, a communicating pipe with a double-walled pipe and a measuring stand pipe with a sleeve and communicating the inside thereof with each other. CONSTITUTION:A double-walled tank 1' is provided on the outside of a reference tank 1 and a circulating fluid is put between the inside and outside walls. A double-walled pipe 4' is provided on the outside of a communicating pipe 4 so that the circulating fluid between the inside and outside walls of the tank 1' flows between the inside and outside pipes. A sleeve 3' is provided to a measuring stand pipe 3 to flow the circulating fluid. A pipe is connected from the tank 1' of the reference tank to a tank 6 for said circulating fluid. A circulating fluid pump 7 is disposed thereto. The temp. of the communicating pipe and the measuring stand pipe is maintained constant by such constitution and the compensation by a change in temp. is accomplished.
Patent JP-H0339773-A (JP)
Title: Image forming device
Inventor: AOKI YOSHIO
IPC: G03G21/00
Filed: 1989-07-07
Abstract: PURPOSE:To form the image of preferable fixability without troubles caused by excess temperature rise whichever commercial power source is used by phase-controlling power from the commercial power sources different in voltage impressed on a heating member. CONSTITUTION:A device is provided with a heating member 4 on which the voltage of the commercial power source is impressed and which is heated and a fixing roller 2 which thermally fixes an unfixed image on a recording material. Then, by phase-controlling the power from the commercial power sources different in the voltage impressed on the heating member 4, the temperature of the heating member 4 is controlled. Thus, a single fixing means can be used for all the commercial power sources, and the excess temperature rise of a fixing heater and thermal deterioration around a fixing part can be prevented.
Patent JP-H0339395-A (JP)
Title: Lubricating oil composition
Inventor: YAMAZAKI AKIRA
IPC: C10M137/10
Filed: 1989-07-07
Abstract: PURPOSE:To obtain a lubricating oil composition exhibiting excellent stability to aging and temperature variation by compounding a base oil with phosphoric or phosphorous ester (salt), an alkylamine compound, an aliphatic dicarboxylic acid compound and a primary zinc thiosulfate. CONSTITUTION:The objective composition is produced by compounding a base oil with (A) one or more kinds of compounds selected from phosphoric or phosphorous ester of formula I to IV (l is 1-3; m and n are 1 or 2; R and R' are 4-30C alkyl, aryl or alkyl-substituted aryl) and their amine salts, (B) an alkylamine compound of formula V (R'', R''' and R'''' are H, 1-30C alkyl, aryl, alkyl-substituted aryl or alkanol), (C) an aliphatic dicarboxylic acid compound and (D) a primary zinc thiosulfate. The composition is useful as an automatic transmission oil, wet brake oil, etc., of automobile, etc.
Patent JP-S6066598-A (JP)
Title: Timer synchronizing system of remote supervisory and controlling system
Inventor: KAWASHIMA TAKAO
IPC: H04Q9/14
Filed: 1983-09-22
Abstract: PURPOSE:To synchronize a timer of a master station and a timer of a slave station by providing a timer synchronizing data sending device that receives a timer synchronizing signal from a timer of relevant station, converts the signal to timer synchronizing data and transmits the data allotting to specified bit of transmitted data in one station, and providing a timer synchronizing signal outputting device in another station. CONSTITUTION:When specified time of a day comes, a timer 32 receives output designation through a designation line 35m+1, and outputs a timer synchronizing signal at this time. Then, a P/S converter 34 receives the timer synchronizing signal outputted from the timer 32 through a data line 33 and outputs as timer synchronizing data. This timer synchronizing data are modulated by a modulator 36 and sent out to a transmission line 3. A demodulator 41 of the slave station 3 receives the timer synchronizing data through the transmission line 3, demodulates the data and outputs to an S/P converter 42. The S/P converter 42 decodes address of data word of the timer synchronizing data, and gives instruction to input data through an input instruction line 451+1, and outputs the timer synchronizing signal through a data line 43.
Patent JP-S6329725-A (JP)
Title: Dimming filter
Inventor: ISHII MITSUSACHI
IPC: G02F1/17
Filed: 1986-07-23
Abstract: PURPOSE:To make constitution of a dimming filter simple and to perform control on dimming by operating a volume switch and witch so as to make the dimming filter simple in constitution and small in size, by providing a dimming plate composed of an element whose color or light transmitting degree changes when an external voltage is applied. CONSTITUTION:A dimming plate 2 is installed to a liquid crystal cell using guest-host liquid crystal and the plate 2 is fitted to a dimming filter main body 1. The dimming filter main body 1 is mounted on a TV camera, etc., by means of a screw section 3 for camera mounting. A controller 5 is connected with the dimming plate 2 through electric wires 4 and a variable-volume knob 6 is installed to the controller 5. Moreover, transparent electrodes 2c and 2c' are respectively provided to defecting plates 2a and 2a' of the dimming plate 2 with transparent base plates 2b and 2b' between the plates 2a and 2a' and electrodes 2c and 2c'. Furthermore, a variable volume 5a, signal generating section 5b, and power source 5c are provided to the controller 5. Then a voltage is applied across the dimming plate 2 and the light transmitting degree and colored degree are adjusted by means of the voltage so as to make adjustment of the dimming filter easier and the filter smaller in size.
Patent JP-H0338435-A (JP)
Title: Gear type tension balancer with tension sensor and local wear point movement method due to straight movement of constant tension stringing
Inventor: IGUCHI SHINPEI
IPC: B60M1/26
Filed: 1989-07-06
Abstract: PURPOSE:To adjust tension of electrical wire connected to a shaft bar by rotating a rotor via a gear mechanism due to rotation of a motor and moving the shaft bar with screw straight by the screw of the rotor. CONSTITUTION:The whole mechanism is supported by a frame 2 and mounted to a lower bundle 1 by an anchor metal fixture 7. a motor 5 and a gear mechanism 6 are mounted on an outer frame 3 and supported fixedly to the ceiling of tunnel by a hanging hook 4. When the motor 5 is rotated, rotation is reduced by the gear mechanism 6, and a disc-shaped rotor 8 is supported by the engagement of a bearing 12 and r ring-shaped projection 9 of the rotor 8 and rotated. A shaft bar 10 is moved straight by the engagement of screw in the center hole of the rotor 8 and screw of the shaft bar 10. And, tension of electrical wire (trolley line) connected to the shaft bar 10 is adjusted.
Patent JP-H1121116-A (JP)
Title: Carbonaceous powder and carbonaceous fiber, coated with boron nitride
Inventor: HAMADA TAKESHI
IPC: H01M10/052
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To modify the chemically unstable surface of carbonaceous powder and fiber and to widen the fields of their application by coating the carbonaceous powder with thin boron nitride film and also regulating the boron atom concentration, carbon atom concentration, and nitrogen atom concentration in the surface region, measured by the photoelectron spectroscopy, so that they satisfy specific relations. SOLUTION: That the thin film with which the surface is coated is composed of boron nitride is confirmed by the fact that peak positions of nitrogen atoms derived from the 1s orbit and peak positions of boron atoms derived from the 1s orbit, measured by photoelectron spectroscopy, correspond, respectively, to respective peak positions measured with respect to boron nitride as a simple substance and that the ratio between nitrogen atom concentration and boron atom concentration, determined from the peak area, becomes 1:1. The boron atom concentration C(B), the carbon atom concentration C(C), and the nitrogen atom concentration C(N) satisfy 0.05< C(B)/[C(B)+C(C)+C(N)]<0.3 and 0.05<C(N)/[C(B)+C(C)+C(N)]<0.3. Further, the occurrence of a phenomenon of fusion among the carbonaceous powder grains and fibers after heat treatment can be prevented.
Patent JP-H0470341-A (JP)
Title: Doctor blade
Inventor: SANPEI MAKOTO
IPC: B41F9/08
Filed: 1990-07-03
Abstract: PURPOSE:To prevent the release and removal of a coated ceramics by providing a nickel-plated layer between a steel material and the coated ceramics. CONSTITUTION:After a nickel-plated layer 4 is formed on the surface of a doctor blade material 2 made of a steel, a ceramics-coated layer 3 is laminated thereon. For example, the doctor blade material 2 is 0.2 mm in thickness, the tip end of the material 2 is 0.07 mm in thickness, and on the surface, the nickel- plated layer 4 and the ceramics-coated layer 3 are formed to have a total thickness of 10 mum. When the nickel-plated layer and the ceramics coated layer are laminated on the doctor material, the following method may be alternatively used: the doctor material is put in a ceramics coating tank, ceramics powder is made to settle in the quiescent state of ceramics liquid, the nickel-plated layer 4 is firstly formed by plating, the ceramics powder is suspended by stirring the liquid in the coating tank, and the ceramics-coated layer 3 is formed by coating the surface with the ceramics.