baber/WOPTO huggingface dataset:
Patent JP-S54144662-A (JP)
Title: Fruit selecting device
Inventor: YASUHIRA YUKIO
IPC: G01J3/50
Filed: 1978-04-28
Abstract: PURPOSE: To provide the subject device wherein light rays having at least two kinds of wavelengths are injected to the rinds of fruits, the fruits are estimated on the basis of reflected light rays, unbalance of fruits is reduced and the selection of the fruits is possible in a shirt treating time.  
     CONSTITUTION: Oranges MK are placed at the leading end of a main conveyor 300 on the centerline MC at a predetermined interval, and conveyed at a predetermined speed by the conveyor 300. On the midway of the conveyor 300 there are arranged in the conveying direction successively a positional distortion detecting device 400, a dimension measuring device 500, an indication inspecting 600 and a distributing device 700 distributing oranges MK in four stages on the basis of inspected data from the rind inspection device 600. The rind inspecting device 600 injects light rays having two different kinds of wavelengths onto the rinds of fruits, and the quantities of these reflected light rays are longarithmically converted at different bases, thus fruits being estimated in a plurality of stages on the basis of the difference between both logarithmic values. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51136399-A (JP)
Title: Fire hose washing method and apparatus
Inventor: SUZUKI MITSUO
IPC: A62C33/02
Filed: 1975-04-25
Abstract: PURPOSE: To provide a fire hose washing apparatus capable of washing hte hose after use efficiently with a small quantity of water and in a short time without requiring human hands. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58168546-A (JP)
Inventor: SHINOHARA HIRATOMI
IPC: B31F1/28
Filed: 1982-03-31
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-H01225444-A (JP)
Title: Monitoring of steaming condition in tea making and system therefor
Inventor: TERADA KATSUJI
IPC: A23F3/06
Filed: 1988-03-04
Abstract: PURPOSE:To provide the title system so designed that the feed and discharge of tea leaves into and from a steaming barrel are continuously measured and monitored respectively, thereby readily assessing and monitoring the tea leaves- steaming conditions. CONSTITUTION:The weight of raw tea leaves is measured with a load cell 31 in a metering conveyor 30, and a steaming machine 10 is charged with the raw tea leaves via a feeder 40. On the other hand, the weight of tea leaves discharged via an outlet 18 is measured at all times by a measuring means 70 with a belt conveyor 71 loaded on a load cell 72, the resulting measurements are read using a control panel 80. Thence, the feed and discharge of the leaves from the control panels 50 and 80 are respectively inputted into a personal computer 90 and the resultant displays are continuously monitored, thereby monitoring the steaming conditions based on the variations in the individual level and the time lag thereof.
Patent JP-H07235991-A (JP)
Title: Telephone exchange
Inventor: NISHIKAWA SHIGERU
IPC: H04M3/50
Filed: 1994-02-24
Abstract: PURPOSE:To operate a voice response function just after plural IC cards preliminarily storing voice response data are equiped and to transmit many kinds of voice response messages by providing a means performing a processing of a bunch of data stored in the part of an address area by making each of the data be corresponded to a preliminarily discrimination number. CONSTITUTION:When the start of voice recording is inputted from an exclusive telephone set 3 by a preliminarily fixed operation, a CPU 104 detects this input via an extension I/F 102, controls a voice recording/reproducing circuit 108 and converts the data for voice response inputted from the telephone set 3 via a speech path in a voice recording/ reproducing circuit. This data is written in the preliminarily fixed address area #b2 corresponding to the discrimination number '2' within an IC memory card. With the siting, the start address, the termination address and the discrimination number of the address area #b2 are stored in the address corresponding to the discrimination signal '2' within the address area #a0 of the IC memory card. By using plural IC cards, many kinds of voice response messages can be transmitted.
Patent JP-S56146730-A (JP)
Title: Material supplier in centrifugal molding device
Inventor: YAMAMOTO MASAHIKO
IPC: B29C31/00
Filed: 1980-04-17
Abstract: PURPOSE: To minimize the quantity used of accelerator and to adjust automatically the curing speed for molding at the ordinary temperature by a method wherein the temperature of the sand in a sand hopper is detected, the supplying quantity of the accelerator to a mixer is adjusted, resin liquid is supplied continuously and the accelerator can be supplied freely.  
     CONSTITUTION: The operating part 18 of a quantative supplier 12 for resin liquid operates respectively an upper limit and a lower limit air limit switch 35, 38, drives a four-part-two-position sluice valve 17 and the resin liquid 20 is supplied continuously to a mixing tank 6. A piston pump 40 is driven by an air-suction-exhaust device 59 through an air cylinder 42 and the accelerator 53 is supplied to the mixing tank at any time and at any interval. The temperature of the sand 4 is detected by a temperature sensor 50, the detected signal 51 is sent to a controller 48, the hydraulic pressure 49 corresponding to the detected signal is given to a servo cylinder 47 to control strokes S of a piston pump 40 and to supply the accelerator at quantities suitable for the temperature of the sand 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61206437-A (JP)
Title: Fixing member for connecting bone
Inventor: ARUTSUURU FUITSUSHIYAA
IPC: A61B17/58
Filed: 1986-03-11
Abstract: A fastener for anchoring in a bore in a bone has a screw extending along an axis and having a substantially cylindrical outer surface formed with a helical screwthread. The screw has at the screwthread a thread diameter and between the turns of the thread at the surface a root diameter smaller than the thread diameter. An anchor sleeve normally fitted in the bore and of an outside diameter corresponding generally to the diameter of the bore has an outer end formed with a laterally projecting rim normally lying against the bone around the bore, an outer end portion of an inside diameter greater than the root diameter but smaller than the thread diameter, and an inner end portion of an inside diameter smaller than the root diameter. Thus when the screw is threaded into the sleeve its thread cuts into the outer portion without substantially deforming and spreading same and into the inner portion with substantial outward deformation and spreading of same.
Patent JP-H02231524-A (JP)
Title: Rotary encoder
Inventor: KIYOMATSU SATOSHI
IPC: G01D5/244
Filed: 1989-03-03
Abstract: PURPOSE:To omit an electric power line for external electric power supply and to decrease the number of lead wires and to remove noises and enable detection with high accuracy by providing an electric power generating means which is coupled with a rotary shaft in the main body of the rotary encoder. CONSTITUTION:The power generation part of the power generating means 6 is rotated through the rotary shaft 11 as a rotary body rotates and the obtained electric power is supplied to a light emitting means 4 and a light receiving means 5 through an electric circuit means 7. The circuit means 7 finds the quantity of the absolute rotation angle of a disk 1 by using the signal obtained from the light receiving means 5 and the found quantity is led out through an output cable 8.
Patent JP-H08220149-A (JP)
Title: Photovoltaic sensor
Inventor: OTSUKA MASAO
IPC: G01R15/24
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a photovoltaic sensor in which stabilized temperature characteristics are ensured for the sensitivity of the sensor. CONSTITUTION: The photovoltaic sensor comprises a polarizer 3, a quarter wavelength plate 4, an electrooptic crystal 5, and an analyzer 6 arranged sequentially along an optical path. The electrooptic crystal 5 is composed of Bi12 GeO20 or Bi12 SiO20 and a relationship κc =|(π/2)κ1/4 | is set between the temperature coefficient κc of the electrooptic crystal 5 and that κ1/4 of the quarter wavelength plate 4 by regulating the angle of rotation dependent on the thickness of the electrooptic crystal 5 and the cutting direction thereof.
Patent JP-S51126385-A (JP)
Title: A stabilizer for organic material
Inventor: MINAGAWA KENSHIN
IPC: C08L51/02
Filed: 1975-04-28
Abstract: PURPOSE: A stabilizer, having no color, developing no color when used together with organic material, exhibits good light resistance for a long period of time. The stabilizer, a piperidine derivative, of formula I(where R 1  is H or O, R 2  is alkyl, alkenyl, cycloalkyl, aryl, alkylaryl, Z is a bridged alicyclic carboxylic group, l is an integer 1W 4, m is an integer 0W 3, and 1+m is an integer 1W 4). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06262887-A (JP)
Title: Magnetic recording medium
Inventor: ASUKE HISASHI
IPC: B42D15/10
Filed: 1993-03-12
Abstract: PURPOSE:To prevent magnetic bars from being raised at an edge part by forming a magnetic recording medium by providing magnetic bars of screen ink containing a spherical magnetite having an average particle diameter of 2.0-0.3mum on a substrate. CONSTITUTION:A magnetic recording medium is formed by successively laminating a magnetic recording layer 12, magnetic bars 13, dummy bars 14, a hiding layer 15, and a protective layer 16 on a substrate 11. As the substrate 11, polyester or other plastics can be concretely used. Magnetic ink for the magnetic recording layer is prepared by dispersing Ba-ferrite or other magnetic fine particles in a urethane or other resin. The magnetic recording layer 12 is formed by applying and drying this ink on the substrate 11. Magnetic ink for the magnetic bars is prepared by dispersing a spherical magnetite, i.e., Fe3O4 having an average particle diameter of 2.0-0.3mum, in a vinyl chloride-vinyl acetate copolymer or other resin. The magnetic bars 13 are formed by applying and drying this ink. The dummy bars 14 are provided, as required, esp. when the hiding layer is not provided.
Patent JP-H09243553-A (JP)
Title: Optical house
Inventor: INASUMI YOSHINORI
IPC: G01N21/03
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical house capable of enhancing positional accuracy and capable of snapping on a cover and not damaging a lens or a filter and the surface of a sample cell. SOLUTION: An optical house 1 is a molded product using a relatively flexible resin with Shore hardness of 20-50 deg.. A light emitting diode holding part 2 is a holding hole having an inner diameter permitting the insertion of the body part Ld of a light emitting diode L but not permitting the insertion of the base part Lb thereof and the ridges holding the body part Ld by elastic force are formed to the inner wall of the holding hole. The photodiode holding part 6 is a holding hole having an inner diameter permitting the insertion of the body part Pd of a photodiode P but not permitting the insersion of the base part Pb thereof and the ridges 6J holding the body part Pd by elastic force are formed to the inner wall of the holding hole. A sample cell holding part C has the optical axis piercing part of a sample cell holding surface or cavities 3c, 3d in the vicinity thereof.
Patent JP-S51128078-A (JP)
Title: Device of automatic tool change
Inventor: KANOU TAKAMITSU
IPC: B23Q3/157
Filed: 1975-05-01
Abstract: PURPOSE:To provide an automatic tool changing device that is capable of changing heavy tools automatically for saving time in tool changing and, so, suitable for large size machine tool.
Patent JP-H03254300-A (JP)
Title: Sound field reproducing device
Inventor: IDE KENICHIRO
IPC: H04R5/02
Filed: 1990-03-02
Abstract: PURPOSE:To adjust the sense of presence with the simple input operation of only an effect sound level and to improve the operability by adjusting strong/ weak presence depending on the effect sound level. CONSTITUTION:An effect sound signal generating means consists of effect sound signal arithmetic means 24, 25 realized by a digital signal processor 1 or the like and level change means 27, 28 arranged to the post stage of them. The effect sound signal arithmetic means 24, 25 applies arithmetic processing to a direct sound signal inputted from a direct sound signal generating source to generate an effect sound signal such as an initial reflected sound or an echo sound. The effect sound signal generated in this way is outputted to an effect sound speaker via the level change means 27, 28 and a level change of the level change means 27, 28 is controlled by a control means 7 and the control means 7 adjusts an output signal level of the level change means 27, 28 in response to a strong/weak level of the sense of presence set by an input operation means 6. Thus, strong/weak level of the presence is adjusted with a simple input operation of adjusting the effect sound level.
Patent JP-H03254210-A (JP)
Title: Slot antenna with cavity
Inventor: TSUNODA KIKUO
IPC: H01Q13/18
Filed: 1990-03-02
Abstract: PURPOSE:To attain ease of manufacture and to reduce the size of cavity by providing a conductor plater connecting electrically to the surrounding of a slot while at least part of the conductor is prolonged the inside of the cavity. CONSTITUTION:Square conductor plates 4, 5 made of a conductor are stood upright perpendicularly to a lower face 30a of a side plate 30 in the direction of a cavity 3 along the opening formed with a slot 1 so that the depth of the slot 1 provided to the side plate 30 along the lengthwise direction of the cavity 3 is deeper than a thickness H' of the side plate 30. The two conductor plates 4 are provided along two side of the slot 1 in the lengthwise direction, the two conductor plates 5 are provided along two sides in the broadwise direction and the conductor plates 4, 5 are placed in parallel with each other. Through the structure above, the conductor plates 4, 5 act like a parallel flat plate capacitor and the capacitance is easily increased and the position of the plates and its opposite area. Thus, the lengthwise direction of the cavity 3 is shortened and the slot antenna with cavity is miniaturized.
Patent JP-S60196343-A (JP)
Inventor: MORIMOTO TOSHIKI
IPC: H05K3/06
Filed: 1984-03-21
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-H01224625-A (JP)
Title: Vortex flowmeter
Inventor: YAMAMOTO HIROSHI
IPC: G01F1/32
Filed: 1988-03-04
Abstract: PURPOSE:To enable high-sensitivity detection by forming the detecting element of a vortex detector by using a high polymer piezoelectric film. CONSTITUTION:A vortex generation body 2 is fixed in a flow pipe 1 on its diameter by heat clamping and so sectioned in the shape of an isosceles triangular columnar body which has its bottom surface on an upstream side and its vortex on a downstream side. A rectangular recessed part 21 is bored in the flank of the vortex generation body 2 and a piezoelectric detecting element 3 is embedded in the recessed part 21 almost in level with the flank of the vortex generation body 2. This element is constituted by sticking electrodes 32 made of metal foil on both top and reverse surfaces of the high polymer piezoelectric film 31, and lead wires are connected to the electrodes 32 to output a piezoelectric signal. Here, fluid which flows under constant fluid pressure generate Karman vortexes by passing by the vortex generation body 2 and varying pressure caused by the vortex generation generates a thickness- directional voltage difference as a signal proportional to the vortexes between the films 31 on both flanks of the vortex generation body 2, and this signal is outputted as a flow rate signal by a signal processing means.
Patent JP-S57167005-A (JP)
Title: Polarization separator
Inventor: SHIRASAKI MASATAKA
IPC: G02B6/34
Filed: 1981-04-07
Abstract: PURPOSE:To obtain a small sized and low price polarization separator, by providing a  polarization film plane intersected with a light from an incoming and outgoing end  with a prescribed angle to an incident optical axis and two reflecting planes mutually  reflecting a polarization film transmitting polarization component and reflected polarization component in parallel at a reflecting end of a light conducting plate. CONSTITUTION:A polarization film 5 having the polarization separation characteristics  intersecting with an incident optical axis A from an incoming and outgoing end 4 of  a transparent optical waveguide plate 1 to an incident optical axis A with a prescribed angle is coated to a tilt end plane 2 at the reflection end of the plate 1. A triangle transparent plate body 7 provided with a plane 8 reflecting a polarization component  P transmitted through the film 5 is incorporatedly fixed to the end plane 2. On the  other hand, a polarization component S reflected at the film 5 is reflected on the end  4 in parallel with the component P on a reflecting plane 6 of a tilt end plane at the  reflection end. A conversion lens 9 is provided at the end 4 and an incident optical  fiber 10 and outgoing optical fibers 11, 12 are provided. The incident light A propagates to a focus B positioned on the plane 8 of the transparent body 7 at the lens 9,  the respective polarization components P and S are separated on the polarization  plane 5 and reflected to be radiated to the fibers 11 and 12.
Patent JP-H03255451-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TAKAHASHI MASASHI
IPC: B05D1/18
Filed: 1990-03-06
Abstract: PURPOSE:To prevent the dripping and staying of a coating soln. at the lower end of an image holding substrate by immersing the substrate in the coating soln. for a sensitive body, pulling up the substrate in a direction perpendicular to the surface of the coating soln. and reducing the pulling rate immediately before the lower end of the substrate parts from the coating soln. CONSTITUTION:An image holding substrate such as an Al cylinder 11 is immersed in a coating soln. 13 prepd. by dissolving nylon resin in methanol and isopropanol in a vessel and then the cylinder 11 is pulled up along its axial direction at 20 cm/min pulling rate to form an undercoat layer. At this time, the lower part of 2 mm length is pulled up at 1 cm/min pulling rate. The coating soln. flowing down along the surface of the substrate flows into the coating soln. in the vessel and the dripping and staying of the coating soln. at the lower end of the substrate are prevented.
Patent JP-H02231197-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: WAKATA KAZUYOSHI
IPC: B42D15/04
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive sheet never generating a trouble caused by blocking even if it is used as a form sheet by a method wherein an ink layer containing a component for reducing an adhesion is provided on perforation line parts and/or marginal parts on a coated surface of the sheet. CONSTITUTION:In a pressure-sensitive adhesive sheet 1, an ink layer containing a component for reducing an adhesion is provided on perforation line parts 2 and 3 and/or marginal parts 4 of an adhesive-containing layer. In this manner, an adhesion under a normally high pressure can be satisfactorily conducted, and a blocking can be inhibited though in a prior art it easily occurs at and around the perforation lines 2, 3 and marginal parts 4 due to a Z-folding processing. As the adhesive for forming the adhesive-containing layer, an ethylene-vinyl acetate resin, an acrylic resin, a vinyl chloride resin, a vinylidene chloride resin, a synthetic rubber resin, a natural rubber resin, and the like are exemplified, and those of 40-30 deg.C glass transition point are preferably used.
Patent JP-H04363385-A (JP)
Title: Abradant composition
Inventor: YAMADA TSUTOMU
IPC: B24B37/00
Filed: 1991-03-18
Abstract: PURPOSE:To obtain an abradant composition having improved abrasion efficiency, forming excellent abrasion surface, containing water, alumina and a chelate compound. CONSTITUTION:The objective composition comprising (A) water, (B) usually 1-30wt.% (preferably 2-15wt.%) alumina, preferably composed of alpha-alumina having 0.1-10mum (preferably 0.1-3mum) average particle diameter, (C) usually 0.01-20wt.% (preferably 0.1-10wt.%) chelate compound, preferably polyaminocarboxylic acid-based chelate compound, preferably further (D) preferably 0.5-10wt.% boehmite and/or (E) preferably 0.5-10wt.% aluminum salt such as aluminum sulfate.
Patent JP-H0613949-A (JP)
Title: Satellite communication system by orbital satellite
Inventor: NAKAGAWA OSAMU
IPC: H04J1/08
Filed: 1993-03-15
Abstract: PURPOSE:To increase umber of access terminals to an orbital satellite. CONSTITUTION:The store and transfer service is served by transmitting transmission data from a ground station to an orbital satellite according to a packet protocol by using an idle channel among plural communication channels of an up-link in response to a command from the satellite via a specific communication channel of a down-link and allowing the ground station to receive transmission data from the orbital satellite according to the protocol through the use of an idle channel among plural channels of the up-link in response to other command from the orbital satellite through the down-link. Then the orbital satellite is provided with intermediate frequency demodulators 1, 2, 3... dividing a frequency band of the up-link into plural sub-channels in response to a Doppler shift due to fluctuation in the distance between a terminal and the orbital satellite, demodulation circuits 4-7, 4-8, 4-9... demodulating transmission data in the unit of the sub-channels, and a processor 4-10 processing the transmission data demodulated in the unit of the sub-channels by a predetermined protocol.
Patent JP-H09238516-A (JP)
Title: Transplanter
Inventor: HIASA MASATOSHI
IPC: B62D21/18
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter useful for vegetables or the like with excellent traveling stability and durability capable of miniaturizing the entire body without providing a special reinforcing member for which a swing mechanism is provided on the respective end parts of a swing shaft. SOLUTION: This transplanter is provided with a machine body 4 provided with an engine 2 and a transplanting part, a frame 1 for supporting the machine body 4 movably in a side direction, the swing mechanism 5 supported swingably to the frame 1 and a wheel 6 attached to the free end side of the swing mechanism 5. The frame 1 is formed into a frame shape by a horizontal rod 11, a rear horizontal rod 12 and left and right horizontal rods 13 and 14 for connecting both end sides of the horizontal rods 11 and 12. The rear end parts of the left and right horizontal rods 13 and 14 in the frame 1 are extended to the back, a cylinder shaft 16 is connected between the extened parts, the swing shaft 50 is freely rotatably supported inside the cylinder shaft 16 and the swing mechanism 5 is provided on the respective end parts of the swing shaft 50.
Patent JP-S52135749-A (JP)
Title: Optical receiver
Inventor: TAKEI TOSHIO
IPC: G02B27/00
Filed: 1976-05-10
Abstract: PURPOSE: To facilitate remedy of the trouble of an optical receiver, in which an avalanche photo diode (APD) is used, by accommodating in a case both the diode APD with optical fibers and a bias circuit including the diode APD for temperature compensation. 
     COPYRIGHT: (C)1977,JPO&Japio