baber/WOPTO huggingface dataset:
Patent JP-S63264507-A (JP)
Title: Prevention of softening of fruit
Inventor: YAI HARUO
IPC: A01N57/12
Filed: 1987-02-02
Abstract: PURPOSE:To promote maturing of fruit, to prevent softening and to obtain fruits having excellent durability, by treating fruits with (2-chloroethyl)-phoshonic acid and then with choline or a salt thereof. CONSTITUTION:(2-Chloroethyl)-phoshonic acid is properly prepared in the form of water-soluble agent, emulsion, aqueous or oily suspension and diluted into 20-50ppm. Fruits are subjected to foliar application with diluted (2-chloroethyl)- phosphonic acid after 60-130 days from blooming. The choline or a salt thereof (e.g. hydrochloride or acetate) is similarly processed into a preparation. The fruits are treated with 1,000-1,500ppm choline or a salt thereof diluted with water just before harvesting - one month before harvesting or 150-200l irrigation treatment of 500-3,000ppm aqueous solution of choline or a salt thereof is carried out based on 10a to promote maturing stage of fruit and to improve durability.
Patent JP-H05180653-A (JP)
Title: Scanning microscope
Inventor: YANAGISAWA YOSHIHIRO
IPC: G01B21/30
Filed: 1992-01-08
Abstract: PURPOSE:To make it possible to detect driving and its displacement by holding one of two piezoelectric layers having the different cantilevers with mutually insulated piezoelectric driving electrode layers, and holding the other piezoelectric layer with piezoelectric displacement detecting electrode layers. CONSTITUTION:A first piezoelectric layer 15 is held with piezoelectric driving electrode layers 14 and 15. A second piezoelectric layer 22 is held by piezoelectric-displacement detecting electrode layers 21 and 23. An X-axis-direction scanning signal is applied into an X-axis-direction driving element 33 and a Y-axis-direction scanning signal is applied into a Y-axis-direction driving element 34 with an X-axis-direction scanning signal circuit 20 and a Y-axis-direction scanning signal circuit 31 based on the scanning signal from a computer 28. A sample 26 is relatively scanned with respect to each probe 12 in the two dimensional XY directions. At this time, the depths and the heights of the irregularities can be detected based on the displacement signal in the direction of the Z axis, which is outputted from a Z-axis-direction-displacement detecting element 24 of each integrated cantilever unit 11 in response to the irregularities of the surface of the sample. The two-dimensional distribution data of the irregularities of the surface of the sample are obtained in a short time in the computer 28 and displayed 32.
Patent JP-H09199247-A (JP)
Title: Socket
Inventor: IKETANI KIYOKAZU
IPC: H05K7/10
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a socket, which has high reliability of electrical connection to be easily manufactured, which is suited for an IC performing high speed action. SOLUTION: In a socket connecting an electric element to an external circuit, a flexible sheet 8 formed by an insulating film is provided, in this flexible sheet 8, first/second contacts 5, 6, respectively into contact with a terminal 32 of the electric element and a wiring pattern 9 on a printed circuit board 10, are provided, these first/second contacts 5, 6 are electrically connected to each other by a conductive member 7. Since an electric distance in the socket is shortened, use in even the electric element performing high speed action is made capable. When the electric element is arranged in the socket, the flexible sheet 8 is flexed, so as to generate wiping between the terminal 32 and the second contact 5, electric connection is improved.  When the electric element is removed, the flexible sheet 8 plays a role of a spring to be reset to the former condition, so that mounting/demounting can be performed.
Patent JP-H05184822-A (JP)
Title: Belt filter
Inventor: SAKAI IZUMI
IPC: B01D33/58
Filed: 1992-01-09
Abstract: PURPOSE:To manufacture the subject filter with simple structure and at low cost by installing endless filter cloth, a filter cloth tension device. etc. CONSTITUTION:Solid content 5a contg. slurry 5 is supplied to the upper surface of filter cloth 1 which is circulated through a feed box 4 from a slurry supply opening 6 from the lower position side to the higher position side in a feed box 4 to filtrate and separate the slurry. The solid content 5a thus separated remains on the upper surface of the filter cloth 1 and falls to a chute 21 and the filtrate 5b thus separated permeates the filter cloth 1 and falls to the bottom part of a feed box 4 to recover it by a filtrate recovering pipe 20. The filter cloth 1 folded by a roller 2 is washed with washing water sprayed from the inner peripheral side of the filter cloth 1 by a washing device 23 to prevent clogging. Tension acting on the filter cloth by a filter cloth tension device 15 is adjusted by an air cylinder 16 (actuator) in accordance with the quantity of meandering of the filter cloth 1 detected by a detector 19 to move the filter cloth 1 to the side where tendon in the width direction is relatively increased, thereby the meandering is corrected.
Patent JP-H08217383-A (JP)
Title: A-frame for work machine
Inventor: YAMAGATA KOJI
IPC: B66C23/82
Filed: 1995-02-08
Abstract: PURPOSE: To provide an A-frame of a work machine wherein attitude changing work can be easily performed. CONSTITUTION: In an A-frame 10 of a work machine having a front leg 2 and a rear leg 11 of connecting upper/lower members 12, 13 by a connecting pin 14 to set a plurality of combinations between a pin hole of the upper leg member 12 of inserting the connecting pin 14 and a pin hole of the lower leg member 13 to be constituted so as to obtain a work attitude S1 and a transport attitude, a pin hole 13b is provided in a lower part of the lower leg member 13 so as to insert the connecting pin 14 to a lower part of the upper leg member 12 in the transport attitude.
Patent JP-S59147538-A (JP)
Title: Signal interrupting circuit
Inventor: SEIKE MUTSUKO
IPC: H03K17/60
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a signal interrupting circuit having a minute gate offset voltage by feeding a signal of each common emitter of two paired transistor (TR) of common emitter connection in response to a differential input to both input parts of a differential amplifier circuit having respectively an active load. CONSTITUTION:Emitters and collectors of TRs Q7, Q8, and Q9, Q10 are connected in common, the bases of the TRQ7 and the TRQ10 in both paired TR are connected in common, a base bias V1 is given through resistors R1 and R2 and an input Vin is given to the base of the TRQ7. Further, the bases of the TRs Q8, Q9 are connected in common and a switching control signal V3 is given to a terminal 3. Moreover, a differential amplifier circuit comprising TRs Q15, Q16 or the like connected to a current mirror section comprising TRs Q11, Q12 and their active loads Q13, Q14 is provided, and a signal of the common emitter of each TR pair is fed to both input parts, and an output is outputted from the collector of the TRQ12 through a terminal 2.
Patent JP-H1183294-A (JP)
Title: Door hinge lock structure for refrigerator
Inventor: JEONG GWAN SIK
IPC: E05D7/08
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To extremely simplify fastening and unfastening of a door against or from a refrigerator body without using a tool. SOLUTION: A lock step 12 is bent upward for protrusion at the central part of an upper surface, and lock pieces 11 in an angle-form shape in cross section are protruded on both sides of the lock step 12. Hinge support bodies 10 approximately in a rectangular plate-form welded or adhered to the corner parts on both sides of the front of the upper surface of a refrigerator body 30 and first engagement holes 22 engaged with the respective lock steps 12 are drilled approximately in a central part and second engagement holes 23 engaged with the respective lock holes 11 are drilled on both sides. An upper hinges 20 engaged between the hinge support body 10 and the door 40 and removably fastening a door 40 against the refrigerator body 30 are provided.
Patent JP-S61181534-A (JP)
Title: Plasma treating device
Inventor: WATANABE TAKESHI
IPC: C23C16/50
Filed: 1985-02-07
Abstract: PURPOSE:To perform uniform surface treatment such as etching for a large area by providing a plate having permeability for holding a specimen on a specimen bed in a plasma treating device using microwave discharge process. CONSTITUTION:A plate having high permeability such as mild steel is placed on a specimen bed 8 in a vacuum chamber 1, mounting a specimen 9 thereon interposing a cover 16 of a dielectric body such as quartz plate, and plasma treatment is executed. When a magnetic field generating device 4 is used, the plasma is generated in a vacuum chamber within an area expressed by the broken line I along a divergent magnetic field; and when a magnetic field generating device 5 is used, the plasma is formed within an area expressed by the broken line II. But, if a plate of high permeability is provided, the lines of magnetic force incide uniformly and perpendicularly to the surface of the specimen as expressed by the dotted lines III, IV, respectively. Thus, plasma treatment for etching or covering a large area uniformly is achieved at reduced cost.
Patent JP-H01195899-A (JP)
Title: Drier
Inventor: SASANO KIYOMI
IPC: D06F58/02
Filed: 1988-01-29
Abstract: PURPOSE:To improve the working property of assembling in spite of such one provided with a gateway for a dried material on the top of a body by forming a drier body in a way of connecting a side plate part, whose cross section form is in almost inverted U-shaped form, to an outer box main part cross section form is almost U-shaped form. CONSTITUTION:At the time of assembling, a hot air feeder consisting of a dried material storage drum, a driver 30 for this drum, and fan and a heater feeding the inside of this drum with warm air as the main body is assembled in an outer box main part 1 in a state of opening an opening part of a body part 3 of the outer box main part 1 without connecting a side plate part 5, through this opening part. At this time, since a cross section form of this side plate part 5 is formed into almost inverted U-shaped form, the side plate part 5 comes to go around to both sides of the body part 3 of the outer box main part 1, whereby the opening of the body part 3 is widened as much as a portion for that, and thus assembling work becomes easy to be done. After each of parts 30 is assembled like this, the side plate part 5 is connected to the outer box main part 1, producing a desired drier as a body 6.
Patent JP-S62180691-A (JP)
Title: Television text broadcasting receiver
Inventor: SHINPO HIROYASU
IPC: G09G1/28
Filed: 1986-02-04
Abstract: PURPOSE:To attain the output display of sixteen kinds of color of a television text broadcasting level A without outputting an output pin for a half luminance control, by outputting the outputs of red, green, and blue through tristate output buffers, and controlling each tristate output buffer with a signal which represents the luminance information, and the signal of each color. CONSTITUTION:Signal outputs representing the red, the green, and the blue are outputted through tristate output buffers 1, 2, and 3. Since a signal R representing the red is at a high level when a half of luminance is red, and a signal Z representing the luminance information is at a low level, the output of a two-input AND gates 4 goes to the high level, and the tristate output buffer goes to a tristated state, and the base voltage of a transistor 9 goes to a value divided with resistors 10 and 11. Therefore, by selecting the resistance values of the resistors 8, 10, and 11, three values: a value with red in all luminance, a value with red in half luminance, and a value without outputting the red, are outputted as signals Ro. The same operation is performed in other circuits, and the display of sixteen kinds of color by combining these signals Ro, Go, and Bo can be performed.
Patent JP-H06227343-A (JP)
Title: Steering wheel
Inventor: SUGIYAMA TOSHIYUKI
IPC: B60R21/16
Filed: 1993-02-09
Abstract: PURPOSE:To improve the degree of freedom from the standpoint of molding in utilizing an interspace in the inner part of a steering wheel body so effectively by installing it along the rider side of a slip ring electrically connected to a controller, while providing a condenser electrically connected to this controller. CONSTITUTION:Those of slip ring connecting harness 48, condenser connecting harness 49 and outputting harness or the like are derived from a sensor unit 47 as a controller. A condenser 41 is formed into a ringlike or circular form, having it built in a slip ring unit 31 along the upper side of a slip ring 35. Utilizing a small space, an electrode plate 44 with a wide area and an insulator 45 can be set up there. Since no restriction is added to the molding of a steering wheel body 11, so that this high volume condenser 41 is stowable.
Patent JP-H11218380-A (JP)
Title: Refrigerator
Inventor: SHIBUYA TOSHIYUKI
IPC: F25D25/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work and reduce the cost of parts by a method wherein a sliding member, moved by sliding along a rail unit provided on the inside wall of a storage chamber, is attached integrally to both end units of a reinforcing body provided integrally with the suppoting frame body of a storage box for a refrigerator. SOLUTION: A retaining frame 30 in a withdrawable storage box 20 for a refrigerator is constituted of two pieces of metallic supporting frame bodies 32a, attached to the lower parts of inside walls of a drawer door 31, and a reinforcing frame body 33, attached between tip ends of the supporting frame bodies 32a and made of a synthetic resin. In this case, an arm unit 33a, extended orthogonally to the end of the reinforcing frame body 33, is provided while a cylindrical sliding member 43, whose upper and lower surfaces are formed so as to have the shapes of curved surfaces, is formed integrally with the arm unit 33a. The sliding members 43a of the retaining frame 30 are inserted into rail units on a refrigerator case main body whereby the storage box 20 can be supported withdrawably.  The sliding members 43a are formed integrally with the reinforcing frame body 33 whereby assembling property is improved.
Patent JP-S53107015-A (JP)
Title: Bridge transition method of electric motor vehicle
Inventor: MASUTOMI FUMIO
IPC: B60L15/22
Filed: 1977-02-28
Abstract: PURPOSE: To reduce the idle rotation and improper commutation of series DC drive motors for an electric motor vehicle by reducinr the current of the motors before stating when starting the bridge transition less than that of the motors to reduce the difference of the currents flowing through two groups of the motors at the bridge transition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03226593-A (JP)
Title: Aluminum product and its production
Inventor: NANAMI YUTAKA
IPC: C25D11/04
Filed: 1990-01-30
Abstract: PURPOSE:To increase the range of use of the aluminum product having a hard anodic aluminum coating film by dyeing many small-diameter bores of the film having specified hardness formed on the surface of an aluminum base material. CONSTITUTION:Many small-diameter bores 15 are densely present in the regions I and II divided on the surface of a hard anordic aluminum coating film 3 having >=250Hv Vickers hardness formed on the surface of an aluminum base material 2. Since the bore 15 in one region 1 among the plural regions is filled with a dye 5, the region I is uniformly colored by the dye 5 in the many bores 15. Meanwhile, the bores 15 in the region 11 adjacent to the region I are not filled with the dye 5, hence a clear colored pattern is formed between the regions I and II. Consequently, the range of use of the aluminum product 1 having the film 3 is increased as an ornament.
Patent JP-S62178872-A (JP)
Inventor: TAKAHASHI YUZO
IPC: F25D23/12
Filed: 1986-02-03
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-S53106678-A (JP)
Title: Increasing method for current efficiency of anion exchange membrane
Inventor: ASAUMI SHIYUNICHI
IPC: C08J5/22
Filed: 1977-03-02
Abstract: PURPOSE: To decrease OH -  permeability of an anion exchange membrane and to increase current efficiency in separation of electrolyte in an aq. soln. contg. OH b y use of anion exchange membrane, by swelling the anion exchange membrane with an organic solvent which is miscible with water, then by removing the solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02202235-A (JP)
Title: Pseudo stereo audio signal transmitter
Inventor: MINAMI SHIGENOBU
IPC: H04S5/00
Filed: 1989-01-31
Abstract: PURPOSE:To prevent deterioration in cancelling quantity due to a change in an echo path characteristic by storing plural sets of echo path characteristics when plural combinations of delay and attenuation exist and using one of them corresponding to added information through selection. CONSTITUTION:A value of a selection table 17 is read in response to the combination of 1st added information tauR sent from an opposite party and 2nd added information tauT sent to the opposite party and a pseudo echo path characteristic Hi is selected by a switch 13 in response to the value. The optimum pseudo echo path characteristic is selected from a memory 11 and a pseudo echo path characteristic signal (pseudo echo) is subtracted by an adaptive filter 15 and a subtractor 31. Plural pseudo echo path characteristics are stored in the memory 11 and a proper pseudo echo path characteristic signal is selected in response to the 1st and 2nd added information, even when the location of a talker or the like is changed and the echo path characteristic is changed, the deterioration in the cancelling quantity of the subtractor 31 is prevented.
Patent JP-S63189694-A (JP)
Title: Starting method for vertical shaft pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D9/00
Filed: 1987-01-30
Abstract: PURPOSE:To cut cost by revolving a vane wheel, pouring water into a pump casing, and by pumping up water by aspirating the air in a suction pipe outside the pump casing. CONSTITUTION:A vertical shaft pump 1 is started by revolving a vane wheel 14 and at the same time by pouring water into a pump casing 11 through a water feeding pipe 3 by a submersible pump 4. The introduced water inhales a portion of the air in a suction pipe 2 by the revolution-drive of the vane wheel 14 and mixes said air as air bubbles and discharges the mixture outside the pump casing 11. Then, the inside of the suction pipe 2 is decompressed, and water feeding action is generated. Therefore, the need of using the parts such as vacuum pump and water filling detector is avoided, and cost cut can be realized.
Patent JP-H01196193-A (JP)
Title: Manufacture of power semiconductor device
Inventor: HORIE WATARU
IPC: H05K3/34
Filed: 1988-02-01
Abstract: PURPOSE:To connect a conductive part of a first circuit board to a conductive part of a second circuit board without many manual operations and in a short time by a method wherein a both-sided through hole is made in the second circuit board, this through hole is filled with a solder and the conductive part of the second circuit board is connected and fixed to the conductive part of the first circuit board. CONSTITUTION:A both-sided through hole 3 is made at one end of a copper pattern 201 constituting an output-side circuit of a second circuit board 2. A solder is placed in a prescribed position on a first circuit board 1; after that, the board 2 is placed on it; this solder is heated; the inside of the through hole 3 is filled with the molten solder; for example, a copper pattern 11e as a conductive part of the board 1 is conductive to a copper pattern 7e of the board 2; both circuit boards are fixed firmly. When a direct-current voltage is impressed on input-side terminals 8a and 8b of the board 2 in this state, an alternating- current output of a photocoupler 11 is obtained. This alternating-current output is transmitted to a gate 16 of a triac 7 via the through hole 3; the triac 7 becomes conductive: the alternating-current electric power is supplied from an output terminal 14b.
Patent JP-H05188621-A (JP)
Title: Electrophotographic sensitive body
Inventor: ASHITANI SEIJI
IPC: G03G5/14
Filed: 1992-01-13
Abstract: PURPOSE:To provide an electrophotographic sensitive material showing little dark decay, excellent electrification property, little decrease in contrast for development, especially little residual potential, little environmental variation, and excellent durability, with which good quality of copy pictures are obtd. with little picture defects such as white spots, black spots, roughening pinhole, etc. CONSTITUTION:This electrophotographic sensitive material has an under-coating layer comprising di-pivaloyl methane metal salt coating film. Or the under- coating film consists of and alkoxide compd. of metal selected from groups 1a, 1b 2a, 3b, 4a, 5a, 5b and 8 in the periodical table, org. metal chelate compd. obtd. from acetylacetone, or a silane coupling agent.
Patent JP-H01159458-A (JP)
Title: Fuel injection system for internal combustion engine
Inventor: YODA TOSHIYUKI
IPC: F02M47/00
Filed: 1988-02-01
Abstract: PURPOSE:To make high pressure fuel feedable with a simple device by constituting a pressure intensifying means to generate pressure conformed to the area ratio of a piston, in such a device that feeds a fuel injection valve with fuel out of a fuel feeding means under pressure after being boosted by the pressure intensifying means. CONSTITUTION:Fuel discharged out of a fuel pump 1 being driven by an engine is fed to a pressure intensifying device 17 by a passage 11, or a passage 15 with a check valve 13, and this pressure intensifying device 17 is connected to a fuel injection nozzle 23 via a passage 21 where a check valve 19 is installed. This pressure intensifying device 17 is made up of fitting a piston 43, connecting a large diametral part 37 and a small diametral part 39 through a connecting part 41, in different diametral fitting holes 33, 35 of a valve body 31 free of sliding motion, and these passages 15, 21 are connected to a fuel pressure-feed chamber 45. In addition, a spool 61 is inserted into the large diametral fitting hole 33 free of floating motion, and this spool 61 is pressed and moved by the piston 43 whereby passages 53, 57 being interconnected each to a pressurized chamber 47 and a tank 3 are interconnecting or interrupted in an alternative way.
Patent JP-S63196982-A (JP)
Inventor: JIYON RONARUDO PAAKUSU
IPC: G06F3/042
Filed: 1988-02-01
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-H06274200-A (JP)
Title: Equipment and method for audio coding
Inventor: RARITSUTO AARU BAARU
IPC: G10L19/038
Filed: 1994-01-24
Abstract: PURPOSE: To provide a voice coding device and the method capable of accurately generating a prototype vector by relatively small amount of training data. CONSTITUTION: At least one feature value of the training utterance of a training script is measured with a series of continuous time intervals and a series of training feature vectors are generated. The first set of the training feature vectors corresponding to a first elementary model in the training script is identified. A first closeness point is obtained by comparing the feature values of respective training feature vector signals in the first set with the parameter value of first reference vector signals and further, a second closeness point to the respective training feature vectors is obtained by comparing them with the parameter value of a second reference vector. The first closeness point is compared with the second closeness point relating to the respective training feature vectors in the first set and a reference collation, point is obtained.