baber/WOPTO huggingface dataset:
Patent JP-H06337950-A (JP)
Title: Optical code reader
Inventor: SAEGUSA SHINJI
IPC: G06K7/10
Filed: 1993-05-28
Abstract: PURPOSE:To prolong the service life of a light source and to surely restore flashing drive for thinning scanning lines to lighting drive by flashing a semiconductor laser light source synchronously with the generation timing of scanning light, and when a count value exceeds a previously set value, switching the flashing drive to lighting drive. CONSTITUTION:When the non-reading of a code is continued for a prescribed time, the semiconductor laser light source 26 is flashed synchronously with the generation timing of scanning light to thin the generation of scanning lines. When the count value of a counter 28 exceeds the previously set value in the generation period of a certain scanning light, the light source 26 is switched from flashing drive to lighting drive for generating the whole scanning lines. Since the flashing drive timing of the light source 26 is synchronized with the generation timing of scanning lines, the scanning lines can be generated without being interrupted even at the time of flashing the light source 26. Consequently, a code can be efficiently read out by scanning lines even at the time of flashing the light source 26 and the switching of the light source 26 from flashing drive to continuous lighting drive can be surely executed.
Patent JP-S61286560-A (JP)
Title: Suction pressure type two-stage carburetor
Inventor: KAKINUMA MASAO
IPC: F02M11/02
Filed: 1985-06-12
Abstract: PURPOSE:To perform on-off control over a secondary side throttle valve accurately as well as to improve drivability, by controlling the on-off operation of the secondary side throttle valve by means of a suction pressure operating mechanism, with an actuator to be driven on the basis of the drive signal conformed to an engine running state. CONSTITUTION:Composite Venturi suction pressure where suction pressure to be produced in a Venturi of each of carburetors 1 and 2 at both primary and secondary sides is led into a suction pressure chamber 6 through a suction pressure passage 11. And, when an air flow rate of the promary side carburetor 1 increases and the composite Venturi suction pressure acting on a diaphragm 7 ocercomes resilience of a spring 5, a throttle valve 3 at the secondary side is opened. In this case, when an output shaft 14 performing rectilinear reciprocating motion in screw-connection with a rotor of an actuator 13 consisting of a tep motor goes forward, this output shaft 14 is made contact with a control lever 12, controlling the opening motion of the secondary side throttle valve 13, and when the output shaft 14 is retracted, the secondary side throttle valve 13 is opened or closed by a suction pressure operating mechanism 4.
Patent JP-H04352994-A (JP)
Title: Drum type electric washing machine
Inventor: MATSUDA EIJI
IPC: D06F23/02
Filed: 1991-05-30
Abstract: PURPOSE:To suppress vibration caused by specific resonance of a main unit with simple constitution by mounting a vibrator, having a predetermined natural frequency, to a main unit side surface for supporting a water tank contained through a suspension. CONSTITUTION:A drum type electric washing machine has a water tank 20 hung to a main unit 2 by a plurality of suspensions, and in this water tank 20, a drum 26 is rotatably supported. Dampers 27 are provided over a bottom part of the water tank 20 and the main unit, and the drum 26 is rotated by a washing motor 34 through a belt 33 or the like. Here, a vibrator 37, consisting of a plate-shaped member having a natural frequency, for instance, 23Hz, is mounted to a side wall of the main unit 21 by a machine screw 38. Thus in the case of the main unit 21 resonating by rotating the drum at a high speed at the time a dewatering process, the vibrator 37 is simultaneously vibrated, and a vibrating period of the vibrator 37 is shifted by a half wavelength from a vibration period of the main unit 21, so that vibration of the main unit 21 is negated by interference.
Patent JP-H06336777-A (JP)
Title: Structure for wall panel installation in bathroom
Inventor: UJITA YOSHIHARU
IPC: E04B2/74
Filed: 1993-05-28
Abstract: PURPOSE:To install equipment units in a bathroom, utilizing its space to the full by a method wherein wall panels can be connected one another even though a space for working is provided scarcely between the wall panels and wall backings serving as a building frame. CONSTITUTION:A connecting projection 24, capable of sliding upward and downward, is provided to the end of a wall panel 1 on one side of the adjoining wall panels that are installed to the inside of a bathroom space S. The connecting projection 24 is put in a connecting opening 15 provided to the end of a wall panel 1 on the other side of the adjoining wall panels 1. The connecting projection 24 is then made to be caught by the lower edge of the connecting opening 15, and thereby the adjoining wall panels 1 are connected and fixed together.
Patent JP-H07335238-A (JP)
Title: Fuel reformer, operating method thereof and fuel cell device
Inventor: KOTOGAMI YOSHIHIDE
IPC: H01M8/06
Filed: 1994-06-09
Abstract: PURPOSE:To improve start-up and load response, further to make a device compact, and also to improve fuel conversion efficiency into hydrogen, by laminating a partial oxidation reaction part and a reform reaction part through a heat transfer plate. CONSTITUTION:As reforming material gas 4, hydrocarbon or alcohol material and steam are supplied to a reform reaction part 27, to generate reform reaction which is endothermic reaction. As premixing fuel 28, hydrocarbon or alcohol material and air are supplied to a partial oxidation reaction part 32, to generate partial oxidation reaction which is exothermic reaction. Generated heat by the partial oxidation reaction is transmitted to the part 27 by a heat transfer plate 22 provided between the parts 27, 32, to perform efficient supply of reaction heat. Thus by supplying heat necessary for reform reaction without using a thermal medium heating furnace and thermal medium circulating system, a device is miniaturized also to produce hydrogen from both parts 27, 32, consequently, a hydrogen production quantity per volume can be increased.
Patent JP-S5750920-A (JP)
Title: Separation of egg cell and pullucid zone of mammal
Inventor: NISHIMURA TOSHIO
IPC: A61K35/54
Filed: 1980-09-12
Abstract: PURPOSE: To isolate the pellucid zone of mammals which can be used as a contraceptive, in high purity, by centrifuging the ovary of a mammal in a plural layers of solvents having different specific gravities from each other, and centrifuging the separated egg cells in the similar manner.  
     CONSTITUTION: The ovary of a mammal is extracted, homogenized with an arbitrary homogenizing means, and centrifuged in plural layers (usually two layers) of solvent having different gravities from each other (e.g. a buffer solution of 0% sucrose concentration and a 40W60% sucrose solution) to isolate the egg cells from the ovary. The centrifugal separation is carried out usually at an acceleration of about 1,000W4,000g. The egg cells are accumulated to the interface of the layers having different specific gravities, and the most impurities are precipitated to the bottom and removed. The isolated egg cells are disintegrated and the pellucid zones are released from the cells by homogenizing the cells. After the treatment, the product is again centrifuged using plural solvents having different specific gravities to separate the protoplasm membrane and the contents of the cells from the product. The pellucid zone having high specific gravity is precipitated to the bottom, and collected in high purity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5752746-A (JP)
Title: Hot water reservoir type hot water supplier
Inventor: AOKI KAZUMI
IPC: F24H9/00
Filed: 1980-09-13
Abstract: PURPOSE: To prevent securely with economical construction the heating an empty hot water supplier in which a corrosion proof circuit to be applied with a D.C. voltage is provided between a corrosion proof electrode and an object to be corrosion-proofed by adapting the corrosion proof circuit to serve also as a means for preventing the hot water supplier from being heated in an empty state.  
     CONSTITUTION: When a predetermined amount of water in a hot water reservoir body, the direct voltage at the both ends of a capacitor C 6  in the corrosion proof circuit 51 is impressed between the reservoir body and the corrosion proof electrode 5 submerged into the water in the reservoir body so that a corrosion proof current flows through the reservoir body. On the other hand, when the reservoir body is empty, no current flows from the corrosion proof electrode 5 to the reservoir body, a light emitting element PhLED does not emit light, and hence a light receiving element PhTr becomes unconductive. Accordingly, a transistor Tr 1  is also unconductive, and therefore, if a reset switch RSW is pushed, no power is supplied to a relay R and a heating means 4 cannot be cstarted, thereby peventing the hot water supplier from being heated in the empty state. In the case where the water in the reservoir is used up during the opration of the heating means 4, the relay R is released to make the relay A to be unconductive, thereby stopping the operation of the heating means 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02308124-A (JP)
Title: Production of multicolor spectacle frame
Inventor: MAKINO TOSHIO
IPC: G02C11/02
Filed: 1989-05-23
Abstract: PURPOSE:To obtain the multicolor frame of a titanium base material in which a resin is embedded by curing the resin filling a recessed part of the base material, forming a vapor-deposited film on the surface and then removing the film. CONSTITUTION:A recessed part 2 is formed on the surface of a frame base material 1 of titanium, a titanium alloy, etc., a resin film 3 is formed on the surface of the recessed part and then cooled to room temp., and the surface is flattened by buffing, etc. A brown vapor-deposited film 4 is formed by sputtering, a kind of physical vapor deposition, the vapor-deposited film is impacted and removed, and a flat spectacle frame, in which the brown vapor- deposited film and the resin film having reddish pearl luster are integrated, is obtained. In this way, the ornamental frame of the titanium base material in which the resin is embedded is obtained.
Patent JP-H02311209-A (JP)
Title: Chip recovering method of live pipe branching engineering method and drill chip recovering frame
Inventor: TOMIMORI KUNIAKI
IPC: B23B41/08
Filed: 1989-05-23
Abstract: PURPOSE:To prevent chips from dropping into a pipe body by mounting a bottomed tube-like recovering frame on the outer peripheral surface of the pipe body on a boring position so that the interior of said frame is enclosed and putting chips in said frame in boring the closed end of said frame with a center drill before the pipe body is drilled by a cutter. CONSTITUTION:An opening end of a frame 1 of a bottomed cylinder is fixedly welded to the outer peripheral surface of a main pipe 100 to be drilled so that the interior of the frame is enclosed, and a short branch pipe 102 is connected to the opening to surround therearound. Then, the enclosed end of the frame 1 is drilled by a center drill 107 and chips 112 then produced are received in the enclosed frame 1. Next, the main pipe 100 is drilled by a cutter 106, while an engaging projection 109 of the center drill 107 is located in the frame 1 and drawn into a drilling machine together with a piece 108 cut off from the main pipe 100. Thus, the chips 112 are in the frame 1 integral with cut-off piece without dropping into the main pipe.
Patent JP-H06315688-A (JP)
Title: Treatment of waste water containing water glass
Inventor: TAKAHASHI KAZUO
IPC: C02F1/58
Filed: 1993-04-30
Abstract: PURPOSE:To surely remove water glass in a waste water discharged from a civil work. CONSTITUTION:Water glass is removed by adjusting the pH of the waste water dissolving water glass to a high alkaline zone and adding a metal salt causing gelation reaction with water glass to deposit and precipitate as a metal silicate salt.
Patent JP-H11331591-A (JP)
Title: Image processor, image processing method and storing medium
Inventor: TANIOKA HIROSHI
IPC: H04N1/407
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processor making sharpness and gradation property stably compatible with each other at the time of high resolution recording independent of the attribute of an image. SOLUTION: When the multi-valued image signal of a pixel under consideration is inputted first, which image area it belongs to is judged by a step S61. When the pixel under consideration is judged to be a part of a character at this time, a prescribed value (constant) is outputted as a threshold value (step S62). When the pixel under consideration is judged to be a part of a half-tone image on the other hand, a threshold value is obtained by using the binarizing result of the peripheral pixel of the pixel under consideration (step S63). At this time, the threshold value is fixed so that the density of the pixel under consideration and the peripheral pixel may easily continue. Then, binarization is executed (step S64) by using the threshold value obtained by the step S62 or S63 to finish processing.
Patent JP-S57193412-A (JP)
Title: Prevention of prostatic hyperplasia and therapeutical drug
Inventor: HANSUUUDO SHIYUBUAIKERUTO
IPC: A61K31/365
Filed: 1981-08-17
Abstract: A combination of an aromatase-inhibitor and an antiandrogen in a weight ratio of aromatase-inhibitor to antiandrogen of 20:1 to 1:1 is useful in a method of prophylaxis and/or of treatment by therapy of prostatic hyperplasia. The aromatase-inhibitor is, for example, testolactone and the antiandrogen is, for example, cyproterone acetate.
Patent JP-H07328168-A (JP)
Title: Golf ball automatic feeder
Inventor: BOKU JIYUNSHIYOU
IPC: A63B69/36
Filed: 1994-06-09
Abstract: PURPOSE: To provide a device of relatively simple construction which can supply a golf ball accurately to a designated location and to freely change the location of the designated location even after installing the device. CONSTITUTION: A discharge part 2, which guides and supplies a golf ball B, is installed on a base board 1. From a storage space 31, which is partitioned off from casing 3 that fits over the base board 1, the golf ball is supplied to a holder 49 which is affixed to a supply arm 41. An actuation mechanism 4 is installed on a side of the discharge part 2, and with driving force provided by a driving mechanism 5, the actuation mechanism 4 accurately supplies the golf ball to a designated location while rotating and elevating and lowering the supply arm 41. At the same time, an angle adjuster 6 is installed on the front surface of the casing 3 so that the range of rotation of the actuation mechanism 4 can be freely changed.
Patent JP-H10295697-A (JP)
Title: Operation suture set, needle with suture used for it, and suture auxiliary tool
Inventor: YOKOYAMA MASAYOSHI
IPC: A61B17/04
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To let a needle pass through with the suture position completely matched together by providing suture position holding parts in the ends of a pair of long members coupled with each other so as to be opened/closed freely and extending suture needle guide tube members from the suture position holding parts in finger engagement parts direction in the other ends. SOLUTION: Suture position holding parts 15, 15' are provided in the ends of a pair of long members 12, 12' which are coupled with each other so as to be opened/closed freely by a fulcrum 13 and suture needle guide tube members 16, 16' are extended from the suture position holding parts 15, 15' in the direction of finger engagement parts 14, 14' in the other ends. An organism tissue 21 or a part to be sutured is held using the suture position holding parts 15, 15' in the tip parts of the long members 12, 12', a needle with suture 1 is pushed therein from one of the suture needle guide tube members 16, 16', and then the needle with suture 1 comes out in hand of an operator via the suture needle guide tube member 16, the suture position holding part 15, the organism tissue 21, the suture position holding part 15' and the suture needle guide tube member 16'.
Patent JP-H07301452-A (JP)
Title: Air duct elbow with splitter vane
Inventor: KASAHARA KENICHI
IPC: F24F13/08
Filed: 1994-05-02
Abstract: PURPOSE:To provide an elbow with a splitter vane which can be accurately, easily manufactured in various shapes. CONSTITUTION:A small-sized elbow in which splitter vanes 1 and 2 are assembled integrally with a splitter vane curvature holding and mounting plate 3, as shown, inserted into an air duct elbow and mounted at the side plate 5 of the air duct elbow.
Patent JP-S5461414-A (JP)
Title: Correction unit for time axis variation
Inventor: SATOU KENJI
IPC: H04N9/44
Filed: 1977-10-26
Abstract: PURPOSE: To stabilize the circuit operation obtaining corrective operation in the time axis variation unit such as video signal reproducing unit.  
     CONSTITUTION: The needle 31 at the arm stretcher 30 feeds the video signal to the signal reproducing unit 34 accompanied with the sliding on the disc 33, and FM demodulation is made. The burst signal of 1.53 MHz is picked up from the video signal FM demodulated and it is fed to the modulator 36, and the signal of differential component of 3.58 MHz with the transmitting output of 5.11 MHz from the voltage controlled oscillator 37 is fed to the phase detector 39. The phase detector 39 having the integrating element 1/S introduces the DC output in proportional to the phase difference between the output of the modolator 36 and the continuous camer signal output from the fixed local oscillator 40 and it is fed to the arm stretcher 30 via filters 41, 43 and 44. On the other hand, the output of the attenuators 42 and 45 is synthesized at the adder 46, is fed to the voltage controlled oscillator 37, controlling the frequency 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5830873-A (JP)
Title: Back pillar construction
Inventor: YAMABE MASAO
IPC: B62D25/04
Filed: 1981-08-17
Abstract: PURPOSE:To provide reinforcement with good appearance by providing a L- sectioned reinforcing panel for reinforcing the rear portion of a lamp housing between a luggage outer panel and a luggage inner panel and connecting a back pillar inner panel to the reinforcing panel. CONSTITUTION:A L-sectioned reinforcing panel 5 extending approximately vertically is provided between a luggage outer panel 6 and a luggage inner panel 3, and a flange 5a at an end of the panel 5 is connected to the step surface 6a of the luggage outer panel 6 and a flange 5b at the other end to the surface of the luggage inner panel 3. Also, the lower end 2a of a back pillar inner 2 is extended along the surface of the luggage inner panel 3 into a space surrounded by the luggage inner pannel 3 and the reinforcing panel 5 to be connected to the panels 3, 5. The connections with the panels 5, 6 are concealed by a lamp housing D so that good appearance is provided.
Patent JP-H0424513-A (JP)
Title: Pen dotting mechanism
Inventor: HAMAOKA KENICHI
IPC: G01D15/22
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to allow the title mechanism to dot in an arbitrary sequence by performing the selection of a pen tip and the dotting operation by using one motor whose small gear is fixed to an output shaft so that the motor can be rotated in the forward and reverse directions, a one-way clutch for transmitting rotation, a cam and a roller in symmetry which are coupled with a rotary shaft and reach the highest point at the rotary angle of 180 degrees. CONSTITUTION:When an ink containing part 8 is rotated in the counterclockwise direction through a gear 7 by the clockwise rotation of an intermediate gear 5, a pen-tip part 9 is also rotated by the same rotary angle of the ink containing part 8 at the same time by a bevel gear 12B which is engaged with a bevel gear 12A. The tip of the pen tip 9a is applied to ink 14 which is impregnated in a porous body through the ink feeding port at the bottom surface of an ink containing part 9. Thus the ink is supplied. Then, the motor 1 is rotated in the reverse direction. A main shaft 3 is rotated in the counterclockwise direction through a large gear 2. Only a one-way spring clutch 4B using a counterclockwise tightly-attached coil spring is rotated, and the rotation is transmitted. Thus, a cam 6 is rotated in the counterclockwise direction. When the cam 6 is rotated by 180 degrees, a roller 11 reaches the lowest point of the cam. When the roller 11 rises up, a shaft 15 which supports the roller 11 is rotated with a rotary supporting point 10 as the center. The pen tip part 9 at the other end of the shaft 15 is lowered. Thus, the pen tip 9a dots on recording paper 13.
Patent JP-S5652694-A (JP)
Title: Lubricating device in driving device
Inventor: HAYASHI TETSUAKI
IPC: F16N9/02
Filed: 1979-10-03
Abstract: PURPOSE: To enable sure pressure-supply of lubricating oil to parts hard to be supplied with the conventional means by a method wherein lubricating oil is pressure- supplied to desired parts by means of a centrifugal force, using a turning force of a driving mechanism.  
     CONSTITUTION: Accompanying with the rotations of the second carrier 17b, oil stored in the first and second locked-in chambers S 1 , S 2  is pressure-supplied to pivotally supported parts and teeth parts through oil pipes a, b. The oils supplied to the pivotally supported parts and teeth parts are by turns moved outward diametrically by a centrifugal force, whereby there can be lubricated the side faces opposite to the first and second carriers 17a, 17b of a planetary gear 18, the outer peripheries of the first and second carriers 17a, 17b and the parts facing to an internal gear, so that the lubricating oil can be supplied to the parts hard to be delivered under the conventional method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07125441-A (JP)
Title: Optical data recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/24012
Filed: 1994-05-18
Abstract: PURPOSE:To obtain an optical data recording medium such as a write-once CD extended in preservation life and reduced in the deterioration due to reproduction, in an optical data recording medium wherein a recording layer and a protective layer are provided on a substrate, by adding a phthalocyanine compd. represented by a specific formula to the recording layer. CONSTITUTION:In an optical recording medium wherein a recording layer is provided on a substrate directly or through an undercoat layer and a protective layer is provided on the recording layer, a phthalocyanine compd. represented by general formula [M is a metal atom which may have two hydrogen atoms, halogen atoms or oxygen atoms or a metal atom which may have-(OR<5>)p or (OSiR<6>R<7>R<8>)q, R<5>-R<8> are respectively independently a hydrogen atom, an aliphatic hydrocarbon group, p and q are an integer of 0-2 and X<1>-X<4> are respectively independently an-OR<1> SiR<2>R<3>R<4> group] to the recording layer. By this constitution, high absorbing capacity and high reflectivity (refractive index) are obtained and the solubility in an org. solvent is enhanced.
Patent JP-H08322038-A (JP)
Title: Monitoring system for multiple dwelling house
Inventor: SENOO JUNJI
IPC: H04M9/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a simple and inexpensive monitoring system for a multiple dwelling house utilizing a camera for a lobby interphone with camera as a security camera and improved in the burglar preventing function of the multiple dwelling house. CONSTITUTION: This system is provided with an image recorder 5a which records a video image-picked up by the camera 1a of the lobby interphone 1 with camera, and a control means 10 which controls by driving the image recorder 5a. The control means 10 drives the image recorder 5a when a house information panel 4 on a dwelling house side called from the lobby interphone 1 with camera performs response speech and an electric lock 9 is released, and it is stopped with delay for prescribed time after the response speech by the house information panel 4 is completed.