baber/WOPTO huggingface dataset:
Patent JP-S5936018-A (JP)
Title: Long vegetable aligning apparatus
Inventor: TSURUMI MANABU
IPC: B07C5/02
Filed: 1982-08-20
Abstract: PURPOSE:To provide an aligning apparatus for long vegetables such as an eggplant and the like which can prevent damages of vegetables and improve work efficiency by guiding long vegetables to the center by a pair of right and left guide members disposed at the variable interval on a conveyer to be supplied to aligning spirals. CONSTITUTION:Long vegetables 2 on a conveyer 4 are put together at the central part of the conveyer 4 by guide members to be dropped and supplied onto aligning spirals 3, and the long vegetables 2 are aligned between the aligning spirals 3 with the longitudinal direction directed sideways to be dropped on a lower conveyer 10. In this case, if the interval between the guide members 5 is decreased, the long vegetables 2 are strongly collected at the central part of the conveyer, so that the vegetables 2 are kept from projecting into the end portion of the aligning spiral 3 and contacting the end portion thereof. In case of short vegetables 2, the interval between the guide members is expanded to increase the width of alignment so as to improve work efficiency.
Patent JP-S5572521-A (JP)
Title: Rope type expansion arm in hydraulic shovel
Inventor: YORITOMI RIYUUTAROU
IPC: E02F3/47
Filed: 1978-11-24
Abstract: PURPOSE: To obtain said expansion arm which does not need so much strength compared with that of a horizontal expansion arm, is of light weight and capable of great expansion by assembling a rope type expansion arm in the form of a telescople and expanding it by means of a lifting rope.  
     CONSTITUTION: Expansion arms 10 are assembled in the form of a telescope so that the inmost pipe 10a with square or circular section is inserted into the inner wall of the 2nd pipe adjoining the outer pipe so as to be free to slide along it. Stoppers are mounted on the inside walls of the ends of the respective outside pipes of the expansion pipes 10. Expansion stoppers 12 which are in contact with the stoppers 11 and prevent both the pipes from sliding in the expansion direction are fixed at  the upper end parts of the adjoining inner pipes. Shrinkage direction stoppers 13  which limit slide in the shrinkage direction of both pipes are fixed at the lowest  parts. The uppermost ends of the inmost and the outmost pipe of the expansion  pipes are connected by a lifting rope. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09302847-A (JP)
Title: Roofing method of substantially pyramidal shape and substantially conical shape by japanese tiles
Inventor: SASAKI KENICHI
IPC: E04D1/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify the construction work without using tiles for corner ridge by arranging three kinds of different Japanese tiles in a grid shape on a roof bed having an upper cut shape and applying these Japanese tiles in accordance with inclination of the roof bed while adjusting an interval and an inclination angle of adjacent Japanese tiles for roofing. SOLUTION: A plurality of three kinds of Japanese tile A1 for right, Japanese tile B1 for left, and Japanese tile C1 for middle which have unified form are used, these three kinds of Japanese tiles are used as a first group, and an interval and an angle of the adjacent tile groups are adjusted for roofing. Moreover, Japanese tile A2 for reduced right, Japanese tile B2 for reduced left, and square Japanese tile C2 for reduced middle are used, are they are roofed while adjusting their interval and angle in the second group. Furthermore, Japanese tile A3 for reduced right, Japanese tile B3 for reduced left, and square Japanese tile C3 for reduced middle which are reduced further are used in the third group to roof in accordance with the preceding process. In this way, roofing is done due to the combination of several groups.
Patent JP-S6123378-A (JP)
Title: Mode hop detecting circuit for semiconductor laser
Inventor: MORISHITA KOUJI
IPC: H01S5/0687
Filed: 1984-07-11
Abstract: PURPOSE:To enable suppression of the effect of any mode hop without the need to use a longitudinal multimode semiconductor laser or a severe temperature regulator, by calculating a value representing the relationship between the output from a front photodetector and the output from a rear photodetector, and differentiating the obtained value. CONSTITUTION:When mode hop occurs as a result of a change in the ambient temperature of a laser diode 2, a difference is produced between the change in power of the back light detected by a photodiode 3 and the change in power of the front light detected by a photodiode 4, so that there is also a change in the output of a difference detector circuit 5. In consequence, differentiation pulses are led out to the output terminal of a differentiating circuit 6, and positive and negative pulses are respectively taken by Schmitt trigger circuits 7, 8. A pulse signal is led out to the output terminal of an OR circuit 9 only during a period of time (temperature range) when mode hop occurs. Accordingly, this pulse signal is used as an alarm signal or an optical communication inhibiting signal in the case where optical communication is carried out.
Patent JP-S5935811-A (JP)
Title: Method for rolling thick plate
Inventor: MIYAKE TAKANORI
IPC: B21B1/38
Filed: 1982-08-20
Abstract: PURPOSE:To form the plane shape of a material after edging into a rectangular shape, by enlarging a roll gap till the material passes through vertical rolls by a prescribed length when the material is bitten by the rolls, in rolling a material to be rolled by using horizontal and vertical rolls. CONSTITUTION:A material to be rolled is rolled by passing it through a horizontal rolling mill and a vertical one by the prescribed number of times. And, when the material is bitten by the vertical rolls, the material is rolled by making a roll gap of the vertical rolls larger than a reference gap by a prescribed gap till the front tip of the material passes through the rolls by the length of 20- 100mm.. Thus, a plane shape, having sunk side edges generated at the time of biting by vertical rolls, is eliminated by controlling the vertical rolls in the same pass, and then a steel plate having a rectangular shape is obtained.
Patent JP-H09299763-A (JP)
Title: Denitration catalyst layer and denitrating method
Inventor: NAGANAMI TAKESHI
IPC: F01N3/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a denitration catalyst layer capable of efficiently removing NOx in exhaust gas discharged from an internal combustion engine operated in the range from a stoichiometric region to a lean burning region at a sufficiently high gas space velocity of >=10,000h<-1> and to provide a denitrating method using the catalyst layer by which NOx in exhaust gas is efficiently removed with high reliability. SOLUTION: This denitration catalyst layer consists of a catalyst (A) obtd. by incorporating Ag, Zn and P into alumina, a catalyst (B) obtd. by incorporating Au, Zn and P into alumina and a catalyst (C) obtd. by incorporating Ce and one or more selected from among Pt, Pd, Rh and Ir into alumina. A flow of exhaust gas discharged from an internal combustion engine operated in a lean air-fuel ratio is brought into contact with this catalyst layer to carry out denitration.
Patent JP-H11334861-A (JP)
Title: Aligning device for waste glass bin
Inventor: TSUKAHARA MASANORI
IPC: B07C5/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an aligning device for waste glass bins which has a high handling ability and has no risk of stopping the line operation with bin clogging. SOLUTION: An aligning device for waste glass bins is equipped with a belt conveyor 11 in inclined arrangement so that the right edge of the belt transport surface 21 is positioned lower than the left edge and a roller conveyor 12 installed along the right edge of the belt transport surface 21 in such an arrangement that the plane including the axes of all rollers 31 and 32 are perpendicular to the belt transport surface 21. Therein the belt transporting direction should be identical to the roller transporting direction, and the peripheral linear speed of the drive rollers 31 of the roller conveyor 12 is made greater than the belt moving speed.
Patent JP-H10331163-A (JP)
Title: Vegetation mat
Inventor: AIHARA TOMOKI
IPC: E02D17/20
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation mat which allows planting simply at a low cost even if it is applied to a slope having a small area, permits the planting material to be well familiar to the site ground quickly, and generates a growing environment favorable to the rooting system. SOLUTION: An vegetation mat is configured so that a plurality of accommodation parts 5 for the sacks for vegetation material are installed in continuity on a net of double structure consisting of an upper and a lower layer, wherein each sack contains a vegetation material including seeds. The upper netting member 3 is formed from a synthetic fiber while the lower netting member 4 is made of a corrosive fiber chiefly containing vegetable fibers. The sack 6 is furnished on the outer surface with a sheet chiefly containing pulp and on the inner surface with a water soluble film consisting of PVA, etc., and contains seeds, organic grains of porous nature, soil improving material of granular minerals, fertilizer, and other granular substance.
Patent JP-H08310746-A (JP)
Title: Learning method for waiting time predicting neural net
Inventor: NAKAGAWA MASAMITSU
IPC: B66B1/18
Filed: 1995-05-18
Abstract: PURPOSE: To efficiently conduct learning and predict the waiting time with high accuracy by using the system state data of a group when a hall call occurs as the input pattern, and using only the waiting time of the allocated elevator for the hall call as the teacher signal to generate the learning sample. CONSTITUTION: This waiting time predicting neural net is constituted of a three-layer structure: input layer, intermediate layer, and output layer to cope with the number of elevators, e.g. three. The system state data of a group (data on all elevators) are used as the input patter, only the waiting time of the allocated elevator is used as the teacher signal to generate the learning sample, and the learning sample is used for learning. Only the connection Weight connected to the neuron applied with the teacher signal is corrected based on the error between the teacher signal and the output in the output layer. The corrected value is reflected on the connection weight connected to the neuron of the other output layer located at the position symmetric with the connection weight.
Patent JP-H05342369-A (JP)
Title: Reflection model generating method and picture data operation device
Inventor: TOKUYO MASANAGA
IPC: G06T15/80
Filed: 1992-06-05
Abstract: PURPOSE:To quickly generate a reflection model with respect to the reflection model generating method which obtains the reflection model expressing the picture data in an object part of a picture. CONSTITUTION:This reflection model generating method obtains the reflection model expressing the picture data of each picture element of the object part by components obtained by multiplying the coefficients corresponding to an object color vector indicating the color of the object itself in the picture, an illuminating light vector indicating the color of illuminating light, and a secondary reflected light vector indicating the color of secondary reflected light. In this method, the illuminating light vector or the secondary reflected light vector and the object color vector are determined based on picture data, and the illuminating light vector or the secondary reflected light vector is approximated by a vector corresponding to ideal white light, and two-unknowns simultaneous equations related to the object color vector and the illuminating light vector or the secondary reflected light vector are derived from a formula expressing the reflection model, and coefficients corresponding to respective vectors are obtained by these two-unknowns simultaneous equations.
Patent JP-H09327782-A (JP)
Title: Laser beam etching device
Inventor: NISHIDA SEIICHI
IPC: B23K26/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To unify an etching depth of a joint part of an etching line which is irradiated with the laser beam in a duplicated manner with the etching depth of the other parts. SOLUTION: A sample 6 loaded on a positioning device 7 is irradiated with the laser beam from a pulse oscillation laser beam equipment 1 through a first lens 2, a mask 3, and a second lens 5, the movement of the positioning device and the frequency of oscillation of the laser beam to be outputted by the pulse oscillation laser beam equipment 1 are controlled by an operation controller 8 to form the etching line by repeating the partly duplicated irradiation of the laser beam on the surface of the sample 6.  Since a rectangular opening part of the mask 3 is formed so that the intensity of the passing laser beam is gradually reduced outwardly by each end part in the same longitudinal direction as the direction of the etching line, the irradiation energy of the single irradiation part with the laser beam is equal to that of the double irradiation part to form the etching line of the uniform depth.
Patent JP-H0312315-A (JP)
Title: Method for refining inert gas
Inventor: HISHINUMA KAZUHIRO
IPC: C01B21/04
Filed: 1989-06-08
Abstract: PURPOSE:To reduce the amt. of hydrogen in refined gas by absorbing a trace amt. of oxygen with a catalyst in the refining process of inert gas and at the same time regenerating the catalyst by using regenerated gas. CONSTITUTION:A catalyst tower is packed with copper or nickel catalyst, through which inert gas containing a trace amt. of oxygen is passed. In this process, the source inert gas is brought into contact with the catalyst at higher temp. than room temp., to remove the oxygen by absorption, and thus the inert gas is refined. At the same time, a part of the refined gas, or a part of the refined gas and a part of the source inert gas is used as the regenerated gas. This regenerated gas is mixed with hydrogen prior to the regeneration process and used to regenerate the catalyst at high temp. In the post process of regeneration the regenerated gas is used to purge hydrogen remaining in the catalyst.
Patent JP-H0264085-A (JP)
Title: Organic fused fertilizer
Inventor: TAGO TAKEO
IPC: C05F15/00
Filed: 1988-06-15
Abstract: PURPOSE:To obtain fertilizer simultaneously having quick acting properties, slow release properties baud excellent root-promoting action by adding microorganism to organic raw material such as seaweed, fumed ash of bone material, fumed ash of chaff and rice bean, oil cake or fish meal and treating with fixed condition. CONSTITUTION:Organic material such as seaweed, fumed ash of bone material, fumed ash of chaff and rice bean, oil cake or fish meal is used as raw material. Microorganism is added to said raw material and conditions such as temperature, humidity, injection of air and nutritive agent are satisfied. Next, resultant system is preserved at 67-83 deg.C for 45 day. Then, temperature is lowered and the system is crushed at the point of time of <=20 deg.C, then treated at high temperature.
Patent JP-S6125178-A (JP)
Inventor: NAKATANI HIROSHI
IPC: G09F13/24
Filed: 1984-07-13
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-H05171548-A (JP)
Title: Thread cutter for double cylinder circular knitting machine
Inventor: MIRAN FUCHIKU
IPC: D04B15/60
Filed: 1992-06-05
Abstract: PURPOSE: To simplify a thread cutter for a thread cutting process by providing a circular cutting saw on one outside surface of a needle cylinder. CONSTITUTION: The lower needle cylinder 1 is provided with the circular cutting saw 7 at the upper part and teeth thereof are intersected orthogonally with a knockover plane. A thread is made to pass through a needle 3 by the use of a thread guide 8. When breaking the tread, the guide is lowered, the thread is engaged with the teeth of the cutting saw and is cut in the position of a stationary cutting knife.
Patent JP-2000340327-A (JP)
Title: Flat cable in cable reel, bus bar connecting structure and forming method for flat cable
Inventor: IIZUKA TETSUYA
IPC: B62D1/04
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied to a weld part by keeping the positioning of the weld part of the conductor of the flat cable of a cable reel and a bus bar. SOLUTION: As for this flat cable 11, in both longitudinal end parts to be connected to a bus bar, a laminated layer 12-A is left on the tip side, an opening 13 for welding formed by exposing a conductor by peeling the laminated layer on both surfaces from the vicinity of the tip, and positioning parts 14-A, 14-B formed by projecting both lateral sides is provided on the laminated layers on the tip side and the body side of both longitudinal sides of the opening for welding are provided.  On the other hand, a stopper part 20d inserted between the positioning parts is provided on both lateral sides of the opening 13 for welding in an inner case 20 to fix the bus bar 6, and the stopper part is inserted between the positioning parts of the flat cable, on both side of a position where the bus bar 6 is welded to the conductor of the flat cable, in order to longitudinally and laterally keep the positioning.
Patent JP-H08340256-A (JP)
Title: Microcomputer
Inventor: ISHIZAKA YASUHIRO
IPC: G06F15/78
Filed: 1995-06-13
Abstract: PURPOSE: To reduce the load of a microcomputer to software by sampling and holding an analog signal in accordance with sample-and-hold(S/H) time sent from an AD control means. CONSTITUTION: Plural sensors 18a, 18b,... such as temperature sensors for sending analog signals are connected to plural analog signal input terminals 17a, 17b,.... An AD control means 13 prepares and sends S/H time for sampling and holding each analog signal and an S/H means 15 samples and holds the analog signal in accordance with the S/H time sent from the means 13. Since the S/H time is prepared by the means 13, the means 13 acts so as to reduce the load of the microcomputer to software at the time of A/D conversion and shorten redundant time based upon software control.
Patent JP-H0439045-A (JP)
Title: Image forming device
Inventor: TAKAHASHI YOSHIHIKO
IPC: B41J29/46
Filed: 1990-06-06
Abstract: PURPOSE:To perform an accurate and stable reading action by a method wherein a protection means for a reading means is provided to protect the reading means from ink mist, paper dust, and the like produced at the time of recording. CONSTITUTION:A light receiving element 232 provided in a reading sensor 217 and a light source 218 consisting of a lamp 233 and a filter 220 are held in cases 245a and 246a to be prevented from being stained with ink mist. Shutters 245b and 246b are provided on the light path parts of the cases. On the other hand, just before a reading unit 214 moved to a test pattern position reads irregularities, the shutters 245b, 246b are opened by a shutter opening/ closing part 250 serving as a protection means to allow the reading operation. Just after the reading is completed, the shutters 245b and 246b are closed. The above operation can prevent the optical system from being stained with ink mist and paper dust in a machine, water drops, and the like and prevent the density irregularities reading unit from being deteriorated with time.
Patent JP-H0815258-A (JP)
Title: Immunological determination reagent and determination method
Inventor: IIJIMA HIROMI
IPC: G01N33/531
Filed: 1994-06-28
Abstract: PURPOSE:To carry out highly precise determination with high reproducibility, within a narrow dispersion, and without bubbling during the determination by determining an antigen-antibody reaction based on optical turbidity by using a reagent component produced by either containing or combining a soluble acyclic monoalcohol. CONSTITUTION:Wonoalcohols of acyclic hydrocarbons with 1-30 carbon number are among soluble acyclic monoalcohols to be contained in or combined with a constituent reagent and above all, n-octylalcohol is most effective and most preferable. It is preferable to adjust the concentration of a soluble acyclic monoalcohol existing in the reaction solution during the reaction to be 0.001-10%v/v, especially to be 0.001-1%V/V. As a reaction medium for a sample to be determined, water or a buffer of a physiological saline solution containing 0.1-0.2M/l NaCl at pH 6-9 is preferable. To determine an antigen-antibody reaction from the optical turbidity, for example, an immunological turbidimetric method, a latex immunological turbidimetric method, an optochemical enzyme immunological method, etc., can be applied.
Patent JP-S63312188-A (JP)
Title: Transfer sheet for thermal transfer recording
Inventor: KIKUCHI YUJI
IPC: B41M5/395
Filed: 1987-06-13
Abstract: PURPOSE:To realize a high color density in a recording part and to obtain a superior thermal transfer recording image free from heat fusion to a transfer paper in a transfer recording, by a method wherein a layer containing a thermoplastic satd. polyester resin having a glass transition point not more than a specific temperature and a thermoplastic satd. polyester resin having a glass transition point more than the specific temperature is provided on a substrate. CONSTITUTION:On a substrate, a layer containing a thermoplastic satd. polyester resin having a glass transition point not more than 45 deg.C and a thermoplastic satd. polyester resin having a glass transition point more than 45 deg.C. In addition, it is desirable that the thermoplastic satd. polyester resin having a glass transition point not more than 45 deg.C, preferably about -20-45 deg.C, and the thermoplastic satd. polyester resin having a glass transition point more than 45 deg.C, preferably about 46-80 deg.C, are contained in a weight ratio ranging approximately 1/4-4/1. Furthermore, the layer made of the two thermoplastic satd. polyester resins different from each other in glass transition point is desirably approximately 5-20mum thick.
Patent JP-S6039797-A (JP)
Title: Soft x-ray generating device
Inventor: WATANABE YOSHIO
IPC: H01J35/00
Filed: 1983-08-12
Abstract: PURPOSE:To obtain an soft X-ray generating device using a capacitor and a switch both with a low speed by constructing a first closed circuit with the capacitor, the switch, and inductance, connecting an electric discharge lamp with the inductance in parallel, and supplying an electric discharge lamp current through the inductance. CONSTITUTION:A capacitor 1 is connected to an inductance 7 via a switch 2. A series circuit of an electrical discharge lamp 3 and a diode 10 is connected to the inductance 7 in parallel. A positive electrode 5 and a negative electrode 4 are provided in the discharge lamp 3 facing to each other, and a nozzle 6 is provided at the center of the positive electrode 5. The negative electrode 4 is also drilled through its center, and a triggering electrode 8 is provided on a central line. The electrode 8 is connected to a high voltage signal source 11 through a resistance 9. The discharge lamp 3 is evacuated to vacuum. The capacitor 1 is charged with its polarity illustrated. With the switch 2 turned on, gas is jetted at a high speed from the nozzle 6 when the capacitor 1 is in a 1/4 period after the discharge initiation. Theus, a large current rapidly rising can be allowed to flow through the discharge lamp using the capacitor and switch both with a low speed.