baber/WOPTO huggingface dataset:
Patent JP-S5675290-A (JP)
Title: Preventive device against organic adhesion on outer surface of hull
Inventor: YAMAUCHI TOORU
IPC: B63B59/04
Filed: 1979-11-22
Abstract: PURPOSE:To prevent the adhesion of bacterial slime on the outer surface of a hull effectively by providing ultraviolet radiators on the full to radiate their ultraviolet rays near the waterline on the outer surface of the hull. CONSTITUTION:Preventive devices against organic adhesion are provided all around a hull near the waterline 1. Each device is provided with an ultraviolet ray reflection member 14 of a bent plate supported by wires 5 or vertical rods 8 and an ultraviolet radiator 12 like an ultraviolet lamp fixed inside the reflection member via a holding member 13 containing electric wires together with a transparent cover 11 to cover the ultraviolet radiator 12. It is also provided with a base plate 10 in one body with the ultraviolet ray reflection member 14, and stuck on a shell plate 6 of the hull via a liner 9 of a permanent magnet, soft rubber, or the like fixed on the base plate 10. In this construction, the radiation of ultraviolet rays near the waterline 1 prevents the adhesion of bacterial slime on the outer surface of the hull effectively.
Patent JP-H05320207-A (JP)
Title: Polymerizer for vinyl chloride monomer
Inventor: AMANO TADASHI
IPC: C08F14/06
Filed: 1992-05-19
Abstract: PURPOSE:To suppress the deposition of scales by providing a suspension polymerizer equipped with a pipe for circulating the polymerization mixture from the polymerizer through a heat exchanger to the same polymerizer, wherein a specified mixed-flow impeller pump is provided as the circulation pump. CONSTITUTION:The mixed-flow impeller pump 1 (the casing not shown has a structure wherein a rotary shaft 2 extends from the suction section A to the discharge section 9 and blades 3,4 and 5 extend spirally and substantially equidistantly around the shaft 2 from the discharge section B toward the suction section A. Blades 6, 7 and 8 extend between the former blades and terminate at the boundary section between the discharge section B and the suction section A. In the discharge section B, discharge ports 10 are formed among the ends of the respective blades, and the aqueous suspension sucked from the suction section A is discharged from the discharge ports 10 by virtue of the centrifugal force acting at the discharge section B. By circulating the aqueous suspension by using a pump of this kind, the monomer drops can be prevented from being broken, and therefore the deposition of scales can be suppressed.
Patent JP-S5941270-A (JP)
Title: Method for detecting wear of wax
Inventor: ITOU MASAHIRO
IPC: G01M99/00
Filed: 1982-08-31
Abstract: PURPOSE:To prevent the wear of a type belt in advance by a method wherein a means for detecting a positional change of a holder for holding a lubricating wax adapted to be supplied to the rear face of a type belt is provided to sense the wear of the wax based on a positional change of the holder. CONSTITUTION:A lubricating wax 9 to prevent the wear of the rear face of a type belt 2 is formed with grooves 15 which are engaged with the recess 16 of an arm 10. The action of a spring 11 presses the wax 9 upon the belt 2 through the arm 10. The arm 10 also includes a tongue part 14, and a microswitch 18 is provided on a support plate 12. As the wax 9 is worn, the tongue part 14 gradually approaches the microswitch 18 and finally comes into contact with the same, so that the microswitch 18 is actuated. The resultant signal is compared with the preset wear limit in a comparison circuit, and an alarm signal is issued if the measured signal exceeds the wear limit. Thus, it becomes possible to prevent wear and damage of the type belt 2.
Patent JP-H07330166-A (JP)
Title: Bearing part of rotary feeder
Inventor: KATSUSHIMA SHINJIRO
IPC: B65G65/48
Filed: 1994-06-09
Abstract: PURPOSE:To support a rotor in a stably rotating condition, and demonstrate the excellent shaft sealability and wear resistance at a low cost. CONSTITUTION:One stuffing box 10 of stuffing boxes 9, 10 to be mounted on both end surfaces of a casing 1 where a rotor 6 is stored is of bag-shaped blind structure without any measures to cope with the shaft seal. A rotary shaft 7 of this rotor 6 is supported by angular ball bearings 11, 12 and 16, 17 mounted in the respective stuffing boxes 9, 10, and the power transmission side of the rotary shaft 7 is shaft-sealed by oil seals 13, 14 in the forward and rear steps, and the space between these oil seals 13, 14 is made an oil reservoir 15.
Patent JP-H07335723-A (JP)
Title: Positioning device
Inventor: OTA TOSHIYA
IPC: B65G49/07
Filed: 1994-06-08
Abstract: PURPOSE:To position a substrate in a noncontact manner without generating friction between the substrate and a member, on which the substrate is loaded. CONSTITUTION:The place of a substrate 2 is detected in a noncontact manner during carrying by using edge detecting means 17A, 17B, 17C, the quantity of the place of the substrate 2 displaced to a reference place to be positioned is obtained, a carrying means 12 is rotated by a first correction means 22A on the basis of the quantity of the substrate 2 displaced, and a statge 11 is moved in the X-Y direction by a second correction means 22B.
Patent JP-S5374759-A (JP)
Title: Automatic washing machin
Inventor: SAKAI YUTAKA
IPC: D06F33/02
Filed: 1976-12-16
Abstract: PURPOSE: To save washing water by means of a pressure sensitive element for water pressure provided to a feed valve to control the time of driving the timer motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09315993-A (JP)
Title: Active oxygen scavenging and composition containing the same eraser
Inventor: ISHIGAMI MASAMICHI
IPC: A61K8/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an active oxygen scavenger comprising an essence of Citrus reticulata, having excellent active oxygen scavenging action as well as high safety and heat resistance and useful for cosmetics and foods for aging prevention, e.g. improvement of crease. SOLUTION: This active oxygen scavenger contains an essence of Citrus reticulata (a material obtained by adding a solvent such as alcohols in an amount of 2 to 10 times to a dried material of pericarp of Citrus reticulata or its pulverized material, immersing the dried material or its pulverized material in the solvent for several days at ambient temperature or for several times at a temperature near boiling point, removing an insoluble matter by filtration, etc., and further, condensing the liquid under reduced pressure and, as necessary, purifying the concentrate with column chromatography, etc.) as an active ingredient. Furthermore, the agent is preferably included in an amount of 0.01-10wt.% in the case of cosmetics or medicine compositions and in an amount of 0.01-5wt.% in the case of foods.
Patent JP-H07334854-A (JP)
Title: Measuring device for focus error detection characteristic in automatic focus control system for optical disk recording and reproducing optical head
Inventor: HACHI YASUO
IPC: G11B7/09
Filed: 1994-06-09
Abstract: PURPOSE:To provide a measuring device capable of measuring a focus error detection characteristic in an automatic focus control system of optical disk recording and reproducing optical head in real time. CONSTITUTION:An optical head 16 and the displacement measuring probe 17 of an optical displacement measuring device 18 are provided with the optical disk D of a glass substrate rotating while being inclined to a rotary shaft between them. While the focal plane of an objective lens is made to be included within the range of the displacement of the surface of the optical disk D, the output signals of a focus error detection system in the automatic focus control system of the optical head are sampled and extracted based on two information of the displacement quantities of the surface of the optical disk obtained as the output voltages of the optical displacement measuring device and then a focus sensitivity is detected based on the difference signal in two sampled and extracted signals. Moreover, output voltages outputted from the optical displacement measuring device 18 are sampled and extracted in accordance with points of times of two adjacent extemums of a focus error detection signal made to be outputted from the automatic focus control system of the optical head and the difference signal in two sampled and extracted signals is obtained, and then the interval of adjacent extrema (the opening of an sigmoid characteristic) in the focus error detection signal is obtained.
Patent JP-H05339917-A (JP)
Title: Raking and sucking recoverer for ores
Inventor: OGUCHI TETSUO
IPC: E01H1/08
Filed: 1992-06-11
Abstract: PURPOSE:To permit dropped ores to be effectively recovered without resorting to hand by a method in which deposited ores under a transport apparatus are recovered by sucking while raking them by a mobile truck device. CONSTITUTION:Two long levers 8 are provided to a mobile truck device 3 in an extendable and tilting manner, and the long levers 8 are each expanded or contracted back and forth by cylinder drivers built in the levers 8. Both ends of a scraper 7 are fixed to the tips of the levers 8 and suction nozzles 6 are also fixed to the tips of the levers 8. Powdery granules 2 come to contact with the scraper 7 by the advancing operation of the truck device 3 or the extending operation of the levers 8. The powdery granules 2 of ores are moved to both sides by the scraper 7 having a diamond-shaped bottom and recovered by sucking by the suction nozzles 6.
Patent JP-S5577754-A (JP)
Title: Feed control device
Inventor: FURUICHI KIYOUSHI
IPC: G03G15/00
Filed: 1978-12-08
Abstract: PURPOSE: To permit quick restarting of copying, by moving the recording member accommodating part so that the paper may be replenished when absence of paper or other trouble occurs in the accommodating part.  
     CONSTITUTION: A transfer paper 10 is fed from a lifter 17. A lifter 17 is provided with a motor 25 to move the lifter 17 up and down, a microswitch 26 which becomes ON when the lifter 17 reaches the lowest position, and another microswitch 27 which becomes ON when the lifter 17 runs out of paper. Suppose the paper on the lift table runs out, the switch 27 being ON becomes OFF, and a lamp 30 in the device is lit, and the motor 25 is rotated to lower the lift 17. When the lifter 17 reaches the lowest position, the switch 26 is actuated to stop the motor 25, so that the lifter is stopped at the lowest position. Thus, since the container accommodating paper is automatically moved so as to be paper replenishable, the paper handling is safe and easy, so that copying may be restarted quickly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6134258-A (JP)
Inventor: GOTO SANEYUKI
IPC: D03D51/02
Filed: 1984-07-24
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-S6045318-A (JP)
Inventor: MISHIMA YOSHIO
IPC: A47J27/08
Filed: 1983-08-19
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-H09331499-A (JP)
Title: Digital camera
Inventor: OTA TAKAYUKI
IPC: H04N5/91
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To store information such as date and time relating to image pickup without processing an original image when the picked-up image by the digital camera is stored. SOLUTION: A character image generating section 30 produces an image for character information denoting a date, a time and an image pickup condition or the like and a composition processing section 32 composes the image obtained as a result and a list display reduced image outputted from a reduction processing section 10 of the digital camera. Thus, the reduced image for a list is obtained. In the case of conducting a list display by means of a camera application software working on a personal computer, the reduced image on which date, image pickup time and image pickup data or the like are overwritten is displayed. The original image is stored as it is and the processing speed such as image retrieval is enhanced.
Patent JP-H0320384-A (JP)
Title: Body sealer
Inventor: YAMASHITA SHIGEYUKI
IPC: C09D7/12
Filed: 1989-06-16
Abstract: PURPOSE:To prevent a coating material with which a body sealer is coated from causing slippage and to reduce the weight of a car body by decreasing the specific gravity by compounding a body sealer with a granular hollow glass bead. CONSTITUTION:A body sealer containing 5wt.% or more, pref. 5-15wt.% granular hollow glass beads. When important parts of a car body are coated with this sealer, fine unevennesses are produced on the surface, thus preventing, a middle coat and a top coat with which the surface is coated from causing slippage. The appearance of the car body is improved by preventing of the body sealer from becoming see-through and the unevennesses of the coated face from occurring and it is possible to achieve weight reduction of the car body by reducing the wt. of the body sealer.
Patent JP-H08317848-A (JP)
Title: Drinking/eating tool
Inventor: HATAO TOMONARI
IPC: A47G21/02
Filed: 1995-05-25
Abstract: PURPOSE: To individually partition and pack drinking/eating tools such as expendable simple spoons or forks in parallel or stack and pack them without requiring the labor for setting the longitudinal direction or selecting the surface and back face. CONSTITUTION: A plate-like body 12 is extended in one direction, is made narrower in width at a middle section 12 a than at both end sections, and has a constant thickness or below. It is formed symmetrically with the reference lines bisecting it longitudinally and on the right and left.
Patent JP-H0714206-A (JP)
Title: Information recording medium
Inventor: YAMADA KATSUYUKI
IPC: G11B7/257
Filed: 1993-06-23
Abstract: PURPOSE:To prevent the deformation of an information recording medium by selecting the total stress of each layer laminated on a substrate so that the total stress can meet a specific condition. CONSTITUTION:An information recording medium is formed by successively lamination a first protective layer 2, recording layer 2, second protective layer 4, reflecting and heat radiating layer 5 on a plastic substrate 1. The total stress S of the layers 2-5 is selected so that the stress S can fall within a range which meets the condition expressed by the formula. When the stress S is selected in this way, the deformation of the medium can be prevented and tracking and focusing can be performed easily, and then, high-density recording, reproduction, and erasure can be performed repeatedly. The theta, E, b, I, and nu in the formula respectively represent, theta: the incident angle of a laser beam on the substrate at which focus servo or tracking servo in made possible, E: the Young' s modulus of the substrate, b: the thickness of the substrate, I: (outside diameter of the substrate-diameter of the hole of the substrate)X1/2 and nu: the Poison's ratio of the substrate.
Patent JP-H01320682-A (JP)
Title: Head feeding mechanism
Inventor: SATO TADASHI
IPC: G11B21/02
Filed: 1988-06-22
Abstract: PURPOSE:To attain the smooth movement and to execute the miniaturization regardless of the progress direction of a head by turning a rotation member with a guide shaft as a center with the weight of the head and pressing the guide shaft with a roller bearing provided at the tip. CONSTITUTION:A moving part, since sliding bearings 5a and 5b pressured into a guide member 2 slide a guide shaft 1, is moved in the guide shaft direction. Roller bearings 7a and 7b are fitted in the direction orthogonal to the guide shaft 1 from near both edges along the guide shaft 1 of the guide member 2, the roller bearings 7a and 7b receive the moment in the arrow A direction round the guide shaft 1 by the weight of an optical head 4, a guide wall provided in parallel to the guide shaft 1 at the lower part of the guide shaft 1 is pressured and the optical head 4 is supported. Thus, the increase in the friction between the sliding bearings 5a and 5b and the guide shaft 1 is drastically decreased, the sliding bearings 5a and 5b and the guide shaft 1 always hold a constant position relation and the optical head 4 can be smoothly moved regardless of the progress direction.
Patent JP-S5942854-A (JP)
Title: Food having scorched pattern and its preparation
Inventor: KIRIYAMA SHIZUYA
IPC: A23L7/10
Filed: 1982-08-31
Abstract: PURPOSE:To improve the preservability of rice cake, etc., and to impart the rice cake, etc. with fragrance of scorched rice, by applying a scorched pattern such as mesh pattern to the surface of a rice cake, thereby decreasing the water- content of the food raw material in a short time. CONSTITUTION:A food raw material 100 having an arbitrary shape such as a plate, is prepared from starch material such as nonglutinous rice grain, nonglutinous rice flour, glutinous rice, buckwheat flour, etc. Immediately after the preparation of the material 100, a scorched pattern 101 having an arbitrary shape such as a mesh is applied to the surface of the material using a heated metal mesh 1, 2, etc. and at the same time, water is removed from the food raw material 100. The material applied with the scorched pattern is vacuum-packed without delay to obtain the objective food having scorched pattern. Since the water can be removed from the rice cake, etc. in a short time by scorching, the operation time can be remarkably shortened, and since the cake is sterilized with heat, its preservability can be improved. Furthermore, the consumers can enjoy the scorch fragrance of the cake without roasting the cake.
Patent JP-S5941772-A (JP)
Inventor: SHIMO KATSUHARU
IPC: F26B13/00
Filed: 1982-08-31
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-H0317482-A (JP)
Title: Cooling fan controller
Inventor: MATSUEDA HIRONOBU
IPC: F25D9/00
Filed: 1989-06-15
Abstract: PURPOSE:To simultaneously satisfy both shortening of arriving time to a set temperature and stability of control at the set temperature by conducting an intermittent PID(proportion.integration.differentiation) control for repeating continuous PID control and constant value control for holding the output value of a PID regulator at certain time point. CONSTITUTION:An interrupter 4 outputs a pulse train which starts from when the output of a comparator 3 becomes OFF to be ON and OFF periods of periods T1 and T2. An OR circuit 5 logically adds the output signals of the interrupter 4 and the comparator 3, and outputs a signal S3. A sample holding circuit 6 inputs a signal S1, and outputs a final operation signal S2 as a cooling fan controller. The signal S2 is always equal to the signal S1 during the period T1 of the signal S3, holds the value of the signal S1 at the time of end of the preceding period T1 to the period T2 for the period T2, and becomes a constant value at timing during the period T2.
Patent JP-H10337771-A (JP)
Title: Blow molding machine and blow molding method
Inventor: KANEDA TSUTOMU
IPC: B29C49/78
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a blow molding machine for easily decreasing a partial thickness reduction in the case of molding a blow molding with different blow-up ratio, and a method for blow molding it. SOLUTION: In the blow molding machine comprising a pre-pinch means and a blowing mold disposed under a die head 3, an oblique angle of a pinch bar moving direction from a horizontal plane when a parison 2 is pinched from right and left by pinch bars 5a, 5b oppositely movable in the pre-pinch means can be regulated to arbitrary + and - angles. And, two times of pinching having different oblique angles from the horizontal plane in pinch bars 5a, 5b moving directions are executed while urging the parison 2, part of the parison 2 between two positions of pre-pinching is held in a cavity of the mold and blown. Accordingly, a hollow molding of a thin substantially rectangular parallelepiped shape of box-like state is easily molded.
Patent JP-S6214751-A (JP)
Title: Gelling agent composition
Inventor: OKONOGI SHIGEO
IPC: A23L29/269
Filed: 1985-07-11
Abstract: PURPOSE:To improve the water holding property, springiness and adhesive property and make it possible to gelatinize a material within a wide pH range, by incorporating therein xanthan gum and KONJAK (devil's-tongue) mannan as principal components. CONSTITUTION:A gelling agent composition obtained by uniformly incorporating 30-90pts.wt. xanthan gum with 70-10pts.wt. KONJAK (devil's-tongue) mannan and, as necessary, a stabilizer and salt. The composition having the above- mentioned composition gels within a range as wide as 3.0-12.0pH range and is useful as a gelling agent for foods, culture medium for plants, water resistance imparter for starch, cold storage material, hardening preventing agent of rice cakes, etc. The above-mentioned composition in an amount of 0.2-4.2wt%, based on the final product is added thereto for use.
Patent JP-S6213129-A (JP)
Title: Antenna input circuit
Inventor: TAKEDA TADASHI
IPC: H04B1/18
Filed: 1985-07-11
Abstract: PURPOSE:To improve especially the S/N sensitivity at LW and MW circuits by using a tuning selection circuit for an antenna input circuit from a conventional aperiodic band pass filter when an input frequency change is larger than the 1st local oscillating frequency change in a receiver of the double superheterodyne system. CONSTITUTION:In the constitution of a tuning type selection circuit A, a resonance circuit composing of a matching coil 15 and a varactor diode 16 is controlled by applying a control voltage VC of the 1st oscillator 10 in a local oscillator through a resistor 18 after being amplified by transistors (TRs) 22, 24, a capacitor 17 is used for bypassing and resistors 19, 20 are to set the start voltage of the control voltage, and the end is decided by the power voltage. Resistors 21, 23, 25 are to set the amplification factor of an amplifier circuit. The matching between the antenna and the 1st mixer is taken to obtain an excellent reception characteristic by constituting the antenna input circuit with the tuning type selection circuit A of the said constitution. The local oscillator consists of a variable voltage controlled oscillator by the PLL synthesizer system.
Patent JP-S5855029-A (JP)
Title: Purifier for gas
Inventor: MIURA TETSUO
IPC: F23G7/06
Filed: 1981-09-25
Abstract: PURPOSE:To oxidize and purify a trace of gases efficiently by providing an inlet for introduction of gases to be purified on one side and a cavity part on the other, providing an electric heater in the cavity part and inserting a catalyst vessel therein. CONSTITUTION:A front flange 2 and a rear flange 3 as well as a pipe 4 are combined to form a cavity part 5 which is open at the front face. An inlet 10 for introduction of gases is disposed to the flange 3 and an electric heater 12 is disposed opposite to the front surface of the inlet 10. Then, a catalyst vessel 13 is inserted in the part 5 from the front opening. Then the inside of the cavity part 5 is kept substantially airtightly to the atmospheric air and since a catalyst vessel 13 is opened only at the front and rear surfaces, a trace amt. of gases contact thoroughly with the catalysts, by which said gases are efficiently purified. Exchanging of the catalysts is easy.
Patent JP-H09305132-A (JP)
Title: Advertisement medium coated with perfume
Inventor: ABE KOZO
IPC: G09F19/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To sustain aroma with which an advertisement medium is printed and coated for a long period of time and to diffuse the aroma from the advertisement mediumwith a simple operation. SOLUTION: A perfume coating part 2 is formed by coating the part near the end of a paper surface base body 1 constituting the advertisement medium with inorg. particlulates contg. perfume particles and thereafter, part of the end 3 of the paper surface is coated with a soft adhesive. The end of the paper surface on the side coated with this soft adhesive is then folded back along a line A and is stuck to the paper surface base material, by which the perfume coating part 2 is encapsulated.