baber/WOPTO huggingface dataset:
Patent JP-2001026905-A (JP)
Title: Vibration compaction machine
Inventor: KURASHIMA YASUO
IPC: E01C19/34
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration compaction machine capable of maintaining stable phase conversion function. SOLUTION: A driven shaft 13 consists of a cylindrical shaft 23 on which an eccentric weight 17 is firmly fixed and which is pivoted so as not to move in the axial direction and a core shaft 24 which is screw-fitted in the cylindrical shaft 23 by a spline 25 having a lead angle, is stored in the cylindrical shaft 23, and is pivoted so as to rotate in synchronization with a drive shaft 12 through a drive gear 20 and a driven gear 21 and move in the axial direction. The core shaft 24 is moved in the axial direction to turn the cylindrical shaft 23 and the eccentric weight 17 relatively for the core shaft 24 so as to change mutual phases of the eccentric weights 16, 17.
Patent JP-H0841572-A (JP)
Title: Highly corrosion resistant aluminum alloy for brazing
Inventor: MURAMATSU TOSHIKI
IPC: C22C21/00
Filed: 1994-08-01
Abstract: PURPOSE:To produce a core material for a cladding material, combining sufficiently satisfactory strength and corrosion resistance, by controlling the amount and state of existence of Ga contained in an Al alloy core material, respectively. CONSTITUTION:This Al alloy core material for brazing has 20-200ppm Ga content, and further, the ratio of Cs to Cm (where Cs means the amount of Ga contained in the part in the range from the boundary, between the brazing filler metal part after brazing or the sacrificial material part and the core material, to the position at a depth of 5mum toward the core material side and Cm means the amount of Ga contained in the part of 5mum from the center of the core material), is regulated to >=5. When the amount of Ga exceeds 200ppm, the electric potential of the core material itself is remarkably reduced and the potential difference between the core material and the brazing filler metal or the sacrificial material is reduced, and the sacrificial anode action of the brazing filler metal and the sacrificial material is deteriorated. As a result, corrosion resistance is deteriorated and, in the case of cladding with the brazing filler metal, erosion due to molten brazing filler metal is increased. On the other hand, when the amount of Ga is lower than 20ppm, the effect of electric potential is reduced and it costs a great deal to reduce the amount of Ga to a minute amount. Moreover, when Cs/Cm becomes >=5, layer corrosion is brought about and corrosion resistance can be increased.
Patent JP-H0247649-A (JP)
Title: Silver halide color photographic sensitive material for production of color proof
Inventor: YOSHIZAWA TOMOMI
IPC: G03C7/30
Filed: 1988-08-09
Abstract: PURPOSE:To improve the degree of approximation of image hues, halftone quality and color development density by incorporating a silver halide emulsion contg. >=50mol% silver halide into the silver halide color photographic sensitive material. CONSTITUTION:The silver halide emulsion contg. >=50mol% silver chloride is incorporated into the silver halide color photographic sensitive material for the purpose of producing the color proof from color separated black and white halftone images. An internal latent image type direct positive silver halide emulsion is otherwise adopted for the silver halide emulsion. The degree of approximation and the halftone quality are improved in the hues with the printed images. The color development density is improved even if a harmful org. solvent is removed from a developing soln.
Patent JP-2001044491-A (JP)
Title: Led and manufacturing method therefor
Inventor: SO HOJO
IPC: H01L33/34
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED and its manufacturing method that can reduce the quantity of emission light being absorbed by the substrate of the LED, and/or can increase luminance of the emission light of the LED. SOLUTION: This LED and its manufacturing method are applied to an LED of alloy III-V compound of direct band gap formation with GaAs as a substrate, chip junction and chemical etching technique or a machine polishing system is utilized for jointing an LED polycrystalline layer 34 to one conductor substrate 42, a GaAs substrate 32 is released, and/or the function of the GaAs substrate is carried out by the conductor substrate 42 as a substitute, and a light emitted towards the conductor substrate 42 leads to other regions of the polycrystalline layer of the LED by the reflection of a junction reflection layer 40 for emitting to the outside, when the light is emitted to all sides of the p-n junction surface of the LED.
Patent JP-H0548611-A (JP)
Title: Private branch network
Inventor: YOSHIDA TAKASHI
IPC: H04B1/69
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a network of multi-lines with long distance communication and high noise proofing property even if power consumption is low by constituting a wireless communication network utilizing a spread spectrum communication repeater station. CONSTITUTION:Terminal equipments 9a-9c are connected to a spread spectrum communication repeater station equipment 8d, and a mobile object 10 is connected to a spread spectrum communication repeater station equipment 8e. The repeater station equipments 8d, 8e are connected to a site computer 3a via a repeater station equipment 8a. In this case, the factory or the plant is managed finally by a host computer 1 and it is connected to the terminal equipment 9 via a production management computer 2 and the site computer 3. The connection between the site computer 3 and the terminal equipment 9, the mobile object 10 is implemented by the spread spectrum communication employing a microwave or the like. Furthermore, the repeater station equipment 8 revises the spread code used for the spread spectrum communication to relay between a host equipment and a subordinate equipment and prevents crosstalk from other repeater station equipment by revising the spread code.
Patent JP-H09327770-A (JP)
Title: Welding equipment
Inventor: AOYAMA YOSHITAKA
IPC: B23K9/20
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a locking tube by forming a control surface to realize the appropriate advancing speed of a part at an end part of an introduction passage. SOLUTION: An advancing/retracting feed rod 2 is installed in a guide cylinder 1. A locking tube 5 of a parts 16 having the function of a movable electrode is joined to a tip of the guide cylinder 1. An introduction passage 25 of the parts 16 is installed in the direction to form an acute angle from the guide cylinder 1. A control surface 27 is formed at an end part of the introduction passage 25, and the advancing speed of the parts 16 becomes appropriate. A means 28 to transfer the parts 16 into the guide cylinder 1, i.e., an air ejection hole is installed in the vicinity of the end part of the introduction passage 25. A tip part of the feed rod 2 is a release part of gutter shape, which is opposite to an opening part of the introduction passage 25, and the parts 16 is held to the tip part of the feed rod 2 by a holding means.  The locking tube can be advanced at an appropriate speed with which the locking tube is not damaged and worn.
Patent JP-H0862540-A (JP)
Title: Optical equipment
Inventor: KINO YOSHIKI
IPC: G02B23/00
Filed: 1994-08-24
Abstract: PURPOSE: To obtain an optical equipment whose power consumption is low, which is light in weight and small in size and which is economical and inexpensive though its performance is high by using a still type deflection detecting means detecting the deflection of the optical equipment. CONSTITUTION: The deflection detectors 14a and 14b provided in a left-side lens barrel 17 are not a well-known motion type sensor such as a rotary gyroscope but a still type sensor consisting of a still type oscillating gyroscope; and they generate an electrical signal as output and they are made extremely small in size and light in weight. On the left-side lens barrel 17, output obtained by the detectors 14a and 14b is directly inputted in a control circuit 15a. Meanwhile, on a right-side lens barrel 18, a conversion coefficient accumulated in a storage circuit 26 is read out based on a relative angle formed by the lens barrels 18 and 17, and the quantity of deflection being the output of the deflection detector is multiplied by the coefficient so as to be inputted in a control circuit 15b. As a result, an image obtained from an ocular is observed as though hands do not tremble.
Patent JP-S6259952-A (JP)
Title: Processing method for silver halide black and white photographic sensitive material
Inventor: ITO NOBORU
IPC: G03C5/305
Filed: 1985-09-11
Abstract: PURPOSE:To speed up processing and to stabilize an image after processing by incorporating specific compds. into a processing soln. for image stabilization. CONSTITUTION:>=1 Kinds of the compds. expressed by the formula (R1, R2 are respectively H, alkyl, aryl, heterocyclic ring, R3 is a phenyl having >=1 craboxyls, M is H, NH4, alkali metal) are incorporated into the processing liquid for image stabilization to be used for stabilizing the image on a silver halide black and white photographic sensitive material after the fixing process thereof. The compds. incorporated into the processing liquid for image stabilization act on the developed and fixed silver image to stabilize the image, thus capable of preventing the deterioration thereof. Since the compds. expressed by the formula are acted in the final or next to the final stabilization processing stage, the effect of stabilizing the image is made remarkably high. In addition, the deterioration in the performance of the photosensitive material such as desensitization is obviated unlike in the method in which the above- mentioned compds. are preliminarily added into the photosensitive material. The stability of the photograhic image is thereby made excellent and the yellow staining is hardly generated. The economization of the processing liquid is made possible as well.
Patent JP-S6444750-A (JP)
Title: Inking arrangement in printing press
Inventor: EGUCHI SATORU
IPC: B41F31/26
Filed: 1987-08-12
Abstract: PURPOSE:To make the rolling amount of a forme roller adjustable, by providing a flow rate adjusting member expanding/contracting a cross section of an air path of an air chamber. CONSTITUTION:Air chambers 22, 23 are sealed to each other by being compressed, whereby the impact at the crosswise rolling end limits of a roller body 17 is relaxed and the end limits of the rolling width are regulated. The rolling width is adjusted by adjusting a rolling width adjusting screw 21 forward and backward. One end of an air path 25 is opened to an end face of a roller tube 19, and an adjusting screw 26 as a flow rate adjusting member is screwed into a screw hole on the end of the opening. In the construction, the cross section of the air path 25 is expanded/contracted by adjusting the adjusting screw 26 forward and backward so that an air flow rate between the air chambers 22, 23 can be adjusted.
Patent JP-S5990161-A (JP)
Title: Method and device for forming composite picture
Inventor: CHIYOUKAI WATARU
IPC: G06T11/80
Filed: 1982-11-16
Abstract: PURPOSE:To obtain a composite picture having a vignetted part near the boundary line as well as a picture signal in a short time by giving a correction so as to vary smoothly the density of the picture element near the boundary line of a composite picture without losing the picture information. CONSTITUTION:A vignette mask signal Sa having a relation to be turned into a complement at an arithmetic part 8 is produced from an optional vignette mask signal Sb stored in a sub-memory 7 under the control of a host computer 16. Then the signal Sb is multiplied by pictures B and C stored in a main memory 14 to obtain the picture signals B and A having vignetted contours. These pictures are multiplied with the signal Sa to obtain a picture signal. These picture signals are superposed each other within the part 8. Thus it is possible to obtain a picture signal of a composite picture obtained by varying smoothly the density of picture elements near the boundary of both pictures and with an optional changing factor. The composite picture signal is converted to a D/A converter 11 and displayed on a color monitor 12.
Patent JP-2000021954-A (JP)
Title: Method and device for positioning planar precision parts
Inventor: YOSHIOKA TOSHIO
IPC: H05K13/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To position the center of a tabular precision part to a prescribed position by bringing two pairs of pawls close one another by means of spring, making the pawls abut on the edge of a work and positioning the work. SOLUTION: Pawls 2a and 2b are made into a pair and they are brought close each other with the spring of an elastic body or are detached against spring. A pawl 2c and pawls 2d and 2e are made in a pair and they are brought close one another or are detached against spring. A work is placed in a virtual area on a supporting face 1 formed by the respective pawls 2a-2e. The respective pairs of pawls 2a and 2b, and 2c, 2d and 2e are brought close one another, and they are made to abut on the edge of the work and the position of the work is adjusted/positioned. Consequently, the work can precisely be handled with.
Patent JP-S6178269-A (JP)
Title: File system
Inventor: FUJIWARA TAKUTOSHI
IPC: G06F17/30
Filed: 1984-09-25
Abstract: PURPOSE:To operate a microfilm system and picture disk system as one system by making it possible that either image information stored on a microfilm or that stored on a disk can be flowed with the aid of common input information. CONSTITUTION:A user inputs retrieval conditions of information through the input means of a work station 24. It collates the inputted retrieval conditions with the index stored on an index file 25, and judged whether the information exists at the side of memory 30 or that of a microfilm file 31. When it is at the memory 30 side, its track number, etc., are read out and outputted to a controller 29. On the other hand, when it is at the microfilm file 31 side, the number is read out and outputted to the controller 29.
Patent JP-H0366419-A (JP)
Title: Bending device for aluminum material
Inventor: SHIODA SHUNTA
IPC: B21D7/06
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the bending product of good quality by providing a movable gyrodie ahead of a fixed die with the guiding hole for work and forming a cooling oil film by providing lubrication paths on both dies when a work which is forcibly guided is given a prescribed bending. CONSTITUTION:In a position in the vicinity of the outlet side of the fixed die 2, the lubrication path 6 for a cooling oil (O) is piercing formed in an upper die 2c. A gyrodie 3 is three-dimensionally turning and displacing operated and a work 10 is given with bending that the outlet part of the fixed die 2 is taken as a fulcrum. Also on the gyrodie, the lubrication path 7 communicating with the guiding hole 5 for work is piercing formed. The cooling oil (O) of soluble oil and the like is fed and the generation of seizure to the die 2, 3 and gnawing, etc. of the work 10 are prevented by lubrication action and cooling action. By this way, the work is free from the generation of surface flaws and a pre scribed bending is performed and the bending product of good surface quality is obtained.
Patent JP-S6260298-A (JP)
Inventor: NAKAJIMA MASAO
IPC: H05K9/00
Filed: 1985-09-10
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-S6093690-A (JP)
Title: Tape cassette
Inventor: KIDO KOUICHI
IPC: G11B23/087
Filed: 1983-10-26
Abstract: PURPOSE:To constitute a brake means with the small number of parts by molding a supply side brake and a take-up side brake unitedly with a brake releasing part body enabled to be operated from the external through hinge parts. CONSTITUTION:A brake chip 8 is constituted by molding the brakes 8d, 8e on the supply side and the take-up side unitedly with both the brades of the T- shaped brake releasing part body 8a through hinge parts 8b, 8c at their leading parts and the brakes 8d, 8e can be turned around the hinge parts 8d, 8c respectively. In the brake means, the brake releasing part body 8a of the brake chip 8 is pushed by a pin through a transparent hole formed on the bottom of a half case 9 and the body 8a is moved in the arrow direction. Consequently, force turning the brakes in a direction separating the brakes from reels 1, 2 is applied and engagement between the brakes 8d, 8e and the locking grooves 1a, 2a of reels 1, 2 are unlocked.
Patent JP-S6477656-A (JP)
Title: Circular knitting machine for producing single sided pile knitted fabric
Inventor: PAURU NEEERU
IPC: D04B9/12
Filed: 1988-08-12
Abstract: PURPOSE: To perform plated stitch developing exclusively plush yarns on both faces by providing a sinker for plating yarn having a specific shape in addition to a plush-forming sinker. CONSTITUTION: A 2nd sinker 11 is provided in addition to a 1st sinker 10 having a slit 32 for receiving a base yarn 46 and a stepped back 29 for supporting a plush yarn 47. The 2nd sinker 11 has a recess 38' in the range of the slit 32 of the 1st sinker 10. The 2nd sinker 11 has a plush yarn pressing edge 50 slantly extending toward the slit 32 of the 1st sinker 10 and the stem 40.3 of the accessory needle 40. The plush yarn pressing edge 50 is made to be movable to the front part of the back step 30 of the 1st sinker 10.
Patent JP-S58101216-A (JP)
Title: Internal-combustion engine
Inventor: MUNETOKI HIROSHI
IPC: F02B23/08
Filed: 1981-12-12
Abstract: PURPOSE:To improve the fuel consumption rate by providing an ignition plug on the intake port side in relation to the lengthwise center line. CONSTITUTION:An ignition plug 6 is provided on the intake port side 7 in relation to the lengthwise center line 9 so as to prevent a decline of cooling properties of the ignition plug 6, and also the thermal influence on the ignition plug 6 is provided on the same side as the intake port 7. Accordingly, the ignition plug 6 can be approached to an exhaust port 11 and the intake port 7 by an amount that the cooling can be improved, thereby a combustion chamber 5 can be made compact. In addition, a recess 20 with a proper depth is provided on the top face 31 of a piston so as to apply a twist to the turbulence of the air-fuel mixture caused by a squish current, thereby improving the fuel consumption.
Patent JP-S6262081-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: H01M8/24
Filed: 1985-09-10
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-2001025467-A (JP)
Title: Ultrasonic spray tube
Inventor: OKADA MITSUMASA
IPC: A61B17/11
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic spray tube capable of atomizing a spray to spray it to a necessary site. SOLUTION: A hollow structure probe 3 in which a spray-storing section 11 is provided in the portion near a tip opening, and an ultrasonic vibrator 1 provided close to the hand side of the probe 3 and producing ultrasonic vibration are provided. Ultrasonic vibration produced by the ultrasonic vibrator 1 is transmitted to liquid in the spray-storing section 11, and the liquid is atomized to be released from the tip opening.
Patent JP-H0857841-A (JP)
Title: Supply equipment of steel fiber for batcher plant
Inventor: SHIMOMURA WATARU
IPC: B28C5/40
Filed: 1994-08-25
Abstract: PURPOSE: To perform swiftly and precisely supply of continuous steel fibers by repeating every mixer/batch, by a method wherein operations each of the primary hopper, a conveying device, the secondary hopper and a measuring hopper are controlled while relating them each other. CONSTITUTION: A steel fiber is stocked on a yard by a flexible conveyor bag 17. The flexible conveyor bag 17 is transferred to the upper part of the primary hopper 1 by a crane 6, unpacked and steel fibers commensurate with concrete mixed with the steel fiber of day's use is stored within the primary hopper 1. The steel fibers are discharged continuously by becoming a fixed stratified state by driving by an exciting device within the primary hopper 1, loaded into the secondary hopper 3 provided on the top part of a ready mixed concrete plant by a flexible conveyor 2 and stored. The steel fiber is discharged by becoming a fixed stratified state by driving by the exciting device within the secondary hopper 3, after the steel fiber corresponding to one batch of a mixer 5 is measured and stored by a measuring hopper 4 and loaded in the lump into the mixer 5 kneading the concrete.
Patent JP-S6091780-A (JP)
Title: Multi-format camera
Inventor: YAMAGUCHI KEIKI
IPC: H04N5/84
Filed: 1983-10-25
Abstract: PURPOSE:To copy a CRT pattern with a simple operation without deteriorating the quality of the CRT picture obtained on a film with exposure by utilizing repetitively an identical control parameter according to the control parameter stored in a memory. CONSTITUTION:Digital picture information corresponding to a desired picture of digital picture information stored in a storage device 1 comprising a magnetic disc memory is transferred to an RAM 2 via a control section 61 designated by a setting section 62 of a controller 6. The number of the picture information to be read is stored in a storage circuit of the control section 61. The picture information of the RAM 2 is transferred to a picture processor 3 and displayed for luminance on a display plane of a display device 42. Moreover, the control parameter of a camera device to operate the camera device set by a set section 62 of the controller 6 is given to the operating section 55 of the camera device 5 via the control section 61. After the control parameter and the number of sheets of pickup are set, when a start command is received, the control parameter information stored in the control section 61 is given repetitively to the storage device 1, the RAM 2, the picture processor 3 and the camera device 5 sequentially and the same picture of the set pickup sheet number is picked up on the film.
Patent JP-S5995158-A (JP)
Inventor: RITSUKARUDO BURESUCHIA
IPC: B41J2/045
Filed: 1983-10-26
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-2000034263-A (JP)
Title: Malic acid monoamide compositions and their production
Inventor: TAKAOKA HIROMITSU
IPC: A61K8/365
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To easily obtain at a low cost the subject high-purity compositions useful for e.g. detergents, cosmetics, medicaments, as a mild surfactant having natural substance skeleton by making the compositions include a specified amount of the corresponding specific β-modification. SOLUTION: The malic acid monoamide compositions are obtained by including >=50 wt.% of the corresponding β-modification of the formula (R1 is H or acetyl; R2 is a 6-24C hydrocarbon; R3 is H or a 1-18C hydrocarbon; M is H, an alkali metal ion or the like); more precisely, this composition is obtained according to the following steps: pref. 2-2.5 mol of acetic anhydride is reacted with 1 mol of malic acid in the presence of a catalyst (e.g. sulfuric acid) pref. at <=80 deg.C for 0.5-3 h to form acetylated malic anhydride; wherein the amount of the catalyst to be used is 0.01-5 wt.% based on the malic acid; subsequently, pref. 0.8-1.0 mol of a primary or secondary amine is reacted with 1.0 mol of the acetylated malic anhydride pref. at a temp. of <=70 deg.C for 0-2 h.