baber/WOPTO huggingface dataset:
Patent JP-2000158682-A (JP)
Title: Color ink jet printer
Inventor: UMETANI YOSHINOBU
IPC: B41J2/21
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a correct color image constantly even when the order of loading ink tanks to a plurality of loading positions is changed. SOLUTION: When the work for replacing or loading an ink tank is performed, a CPU recognizes the hue of ink contained in each ink tank (s2) and makes a decision whether the ink tanks 2 are loaded correctly to firth through sixth loading positions (s3). When execution of print processing is designated (s4), ink is ejected in the order of hue or the loading position from six ink tanks 2 (s5-s7). When ink ejection is controlled in the order of hue, the ink head is driven according to a preset order of hue. When ink ejection is controlled in the order of the loading position, the ink head is driven according to the order of loading position formed in the carriage. According to the arrangement, a correct color image can be formed even when the order for loading ink tanks is changed in the carriage.
Patent JP-H05146978-A (JP)
Title: Control device for walking type mobile robot
Inventor: TAKAHASHI HIDEAKI
IPC: B25J5/00
Filed: 1991-11-27
Abstract: PURPOSE:To change the gear shift ratio in response to the load state by providing a detecting means detecting the load applied to a leg section link system, a gear shift system speed-changing the output of a driving means driving the joints of a robot, and a gear shift ratio determining means determining the gear shift ratio of the gear shift system in response to the detected load. CONSTITUTION:A detecting means 36 detects the load applied to a leg section link system based on whether the leg section link system is in the support leg state or not. The gear shaft ratio of a gear shift system 44 is changed by a control unit 26 depending on whether the leg section link system is in the idle leg state or the support leg state, the output of a driving means driving the joints 16R, 15L of a robot 1 is speed-changed by the gear shaft system 44 to attain high-speed walking.
Patent JP-H11151750-A (JP)
Title: Production of hollow coil spring made of synthetic resin
Inventor: NAGAYOSHI AKIO
IPC: B29C48/32
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a hollow coil spring made of a synthetic resin having a large diameter. SOLUTION: A premolded bellows pipe 5 made of a rigid synthetic resin is inserted into the semimolten synthetic resin pipe 4 extruded from an extrusion molding machine 2 to spirally wind a semimolten synthetic resin coated pipe A around a molding rotary shaft body 1 while forming the pipe A by utilizing the flexibility and shape retention of the bellows pipe 5 made of the rigid synthetic resin and the resin coated pipe A is moved on the molding rotary shaft body 1 forwardly while forming a spiral body A1 having a constant spiral pitch. By curing the semimolten synthetic resin pipe 4 being the coating layer of the spiral body A1 during this movement, the spirally wound premolded bellows pipe 5 made of the rigid synthetic resin is fixed so as not to be sprung back to obtain a large diameter hollow coil spring made of a synthetic resin.
Patent JP-H10175734-A (JP)
Title: Substrate carrier mechanism
Inventor: SUGAYA MASAKAZU
IPC: B25J15/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To instantaneously confirm presence or absence of a wafer at an arbitrary location and always monitor the attitude of the wafer while the wafer is transported by arranging a reflection type photosensor provided with a light emitting part and a light receiving part and a mirror reflecting laser light emitted from the reflection type photosensor on a blade on which a substrate is mounted. SOLUTION: A blade 2 on which a semiconductor wafer 1 is mounted is fitted on an arm tip of a wafer carrier robot and a mirror 4 having an arbitrary angle with a reflection type photosensor 3 is arranged on the blade 2. The reflection type photosensor 3 is adjusted so that laser light emitted from the reflection type photosensor 3 may reflect on the mirror 4 and reach the light receiving part of an air supply path 31 and is arranged. The mirror 4 arranged on the blade 2 is the one in which a recess is worked on the blade 2 and a surface opposed to a reflection type photosensor 3 mounting location is worked on a mirror surface by using an electropolishing. Thus, presence or absence of the semiconductor wafer on the blade 2 can be always detected at an arbitrary location.
Patent JP-H10223727-A (JP)
Title: Apparatus and method for alignment
Inventor: SAIKI KAZUYOSHI
IPC: H01L21/68
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus in which a mounting body to be mounted with an object to be treated is moved to an axial direction and in which the object to be treated can be aligned in a region having a small horizontal area by a method wherein the deviation amount between the central axis of the object to be treated and the axis of rotation of a mounting face at a first mounting body is detected and a second mounting jig is moved to the horizontal direction by the portion of the deviation amount. SOLUTION: A first mounting body 19a is constituted so as to be rotatable and movable in the vertical direction, and a second mounting body 28b is constituted so as to be movable back and forth on a horizontal plane. In addition, a detecting means 20 which detects the deviation amount between the central axis of an object, to be treated, mounted on the first mounting body 19a and the axis of rotation of the first mounting body 19a is installed. In addition, the first mounting body 19a on which the object to be treated is mounted is positioned at the lower part from the second mounting body 28b, and the object to be treated is delivered to the second mounting body 28b.  Then, a control means 29 by which the second mounting body 28a is moved by the portion of the deviation amount in such a way that the central axis agrees with the axis of rotation, by which the first mounting body 19a is positioned at the upper part from the second mounting body 28b and by which the object to be treated is delivered to the first mounting body 19a is installed.
Patent JP-H04203886-A (JP)
Title: Dryer
Inventor: FUJITO TOSHIYA
IPC: F26B21/04
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to dehumidify in power saving and low dew point mode by heat-regenerating a first adsorption cylinder which carriers zeolite with a heater or the like in a regeneration process and a second adsorption cylinder which carries an adsorbent which minimizes its heating value required for regeneration except for zeolite, using waste heat. CONSTITUTION:In a regeneration process, a damper 13 is so positioned that a circulation air duct 12 may be communicated to a space except for a dryer section 21. When a fan section 16 and a regeneration section 17 are operated under this condition, the air fed from the space except for the dryer section 21 is heated at the regeneration section 17 and exhausted by the air except for the dryer section 12, passing by adsorption cylinders 14 and 15. When the hot air passes by the adsorption cylinders 14 and 15, the moisture adsorbed by the adsorption cylinder 14 comprising zeolite is desorbed and regenerated. The exhaust air is forced to pass through a second adsorption cylinder 15 comprising activated coal so as to desorb the adsorbed moisture with waste heat or regenerate. In an adsorption process, the regeneration section 17 does not operate but the damper 13 is positioned so that the circulation air duct 12 may communicate with the dryer section 21.
Patent JP-H04207792-A (JP)
Title: Isdn terminal adaptor device
Inventor: TANAKA KOJI
IPC: H04Q3/42
Filed: 1990-11-30
Abstract: PURPOSE:To simplify and facilitate a start-up procedure for data communication by providing an attaching means to attach information from terminal equipment on the message of an ISDN, and a transmission means to transmit the information attached on the message of the ISDN to the terminal equipment. CONSTITUTION:When an outgoing request (signal S20) is issued from first terminal equipment 11 to a first terminal adaptor device 12, the adaptor device 12 is disabled to receive the outgoing request. In such a case, when no response is received from the adaptor device 12, the first terminal equipment 11 displays an error independently. When the outgoing request (signal S20) is inputted from the terminal equipment 11 to the adaptor device 12 and the outgoing request is refused by an unknown reason, the reason to refuse the request is sent to the first terminal equipment. In such a way, since confirmation for the matching of incoming is performed by the terminal equipment, an outgoing side can be started up without considering the terminal adaptor device and the terminal equipment of an opposite side.
Patent JP-2001152298-A (JP)
Title: Free cutting martensitic stainless steel part free from emission of sulfurizing gas
Inventor: SHIMIZU TETSUYA
IPC: C22C38/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide pars such as electronic equipment parts where troubles due to sulfurizing gas should be avoided, which are practically free from emission of sulfurizing gas and provided with high hardness and corrosion resistance and further manufactured with high finishing precision. SOLUTION: A free cutting martensitic stainless steel, having an alloy composition consisting of, by weight, 0.05-0.65% C, 0.01-1.00% Si 0.1-2.5% Mn, 0.01-0.50% Cu, 0.01-0.50% Ni, 10.0-16.0% Cr, 0.01-0.15% N, 0.004-0.030% O, one or more kinds among <=0.50% Se, <=0.30% Pb, <=0.20% Bi and <=0.10% Te, <=0.010% S. <=0.04% P and the balance essentially Fe, is formed into product shape.
Patent JP-2000162683-A (JP)
Title: Film unit with lens
Inventor: TOBIOKA TAKU
IPC: G03B17/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To shorten winding operation time and the time taken from winding operation until photographing operation and to improve dustproof property and sandproof property by projecting the whole of a winding knob, except for the engaging shaft thereof from the upper surface or the lower surface of a unit main body. SOLUTION: A winding knob 16 is molded to be columnar, and the upper surface of the knob 16 is made a rugged surface so that a fingertip will not slide when photographer performs turning operation. Then, the side surface of the knob 16 is knurled so that the photographer can perform the turning operation by taking the knob with fingers, and gaps which dust or sand penetrates is reduced. Even if dust or sand penetrates, they are easily removed, because the knob 16 is detached from the unit main body. By knurling the circumference of the knob 16 and making the upper surface thereof the rugged surface, the turning operation of the knob 16 can be performed smoothly by using the flat part of the finger, so that a photographic film is wound for a long length by performing the turning operation once, and the windup time is made shorter than that in the conventional manner.
Patent JP-H03198900-A (JP)
Title: Drying machine
Inventor: SASANO KIYOMI
IPC: D06F58/08
Filed: 1989-12-27
Abstract: PURPOSE:To reduce the noise of the title machine, by a method wherein a first and second driving pulleys are mounted on the drive shaft of a motor, and a first and second driven pulleys are mounted on the shaft of a fan in order to vary the ratio of their transmission, and a first and second one-way clutches, of which the connecting direction is reverse with each other, are mounted between the drive shaft of the motor and both the driving pulleys, and the motor is composed so as to rotatable clockwise and counterclockwise. CONSTITUTION:At a normal operation, after a normal/reverse selection switch 47 is turned to short contact points, 'c' and 'a', and clothes are held in a drum 4, an operation time for drying is preset with a timer switch 44 and the operation begins to be started at the same time. In this case, since a motor 19 rotates in normal direction, and by a one-way clutch 27 both a driving pulley 25 and a drive shaft 20 become in the state of connection, a fan 3 is driven at a normal speed in the normal direction. On the other hand, at a midnight operation, after the switch 47 is selected so as to be turned on between contact points, 'c' and 'b', an operation time for drying is preset with the timer switch 44, and the operation begins to be started. In this case, since the motor 19 rotates in reverse direction, and by a one-way clutch 28 both a driving pulley 26 and the drive shaft 20 become in the state of connection, the fan 13 is driven at a low speed in the reverse direction. In this way, the noise during the operation can be reduced.
Patent JP-H05180844-A (JP)
Title: Antiserum for detecting salmonella bacteria or monoclonal antibody, or rapid detection of salmonella bacteria using these
Inventor: HATANO SHOJI
IPC: C07K16/00
Filed: 1991-12-20
Abstract: PURPOSE:To detect a salmonella bacteria specifically in a short period of time by using antiserum for detecting salmonella bacteria which is induced by a refined dulcitol-1-phosphoric acid dehydrogenated enzyme serving as an antigen or monoclonal antibody. CONSTITUTION:A dehydrogeneted enzyme (D1PDH) indicating high activity to a dulcitol-1-phophoric acid which is homogeneous in terms of electrophoresis is provided out of salmonella typhimurium cultured in a culture medium including dulcitol, by ammonium sulfate precipitation or column chromatography. Galactose-6-phosphoric acid is reduced to adjust the dulcitol-1-phosphoric acid. A refined D1PDH is diluted and is mixed with an FCA solution, which is injected into the peritoneal cavity of a mouse and so on, and antiserum is obtained from the mouse in several weeks. A spleen cell suspension can also be adjusted. The spleen cell and a bone marrow cell are mixed together, and is fused with a PEG1000. This is cultured, and by screening a colony of antibody generating cell in vivo, a share of an anti-D1PDH monoclonal antibody generating cell in vivo is provided. This is refined to provide monoclonal antibody.
Patent JP-H05171173-A (JP)
Title: Rolling lubricant
Inventor: YAMAMOTO HIROYASU
IPC: C10N20/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide a rolling lubricant oil capable of reducing the abrasion coefficient between a plate and a rolling roll in a hot rolling operation. CONSTITUTION:The rolling lubricant is used for a hot rolling operation in which the temperature of a plate in the inlet of a rolling mill is 100-400 deg.C and has a 50% reduction temperature of therm-balance weight reduction data at 420 deg.C under measurement conditions including a temperature, rise rate of 10 deg.C/min and a N2 flow rate of 100 ml/min.
Patent JP-H06182944-A (JP)
Title: Self-adhesive film for packaging
Inventor: KARATSU MAKOTO
IPC: B32B27/28
Filed: 1992-12-18
Abstract: PURPOSE:To eliminate a problem in the case of incinerating used film with excellent self-adhesive properties, cutting, suitability of a microwave oven by employing a crosslinking structure and incorporating no halogen such as chlorine therein. CONSTITUTION:A self-adhesive film for packaging comprises (a) multicomponent copolymer of ethylene series copolymer formed by compolymerizing ethylene and at least radical polymerizable acid anhydride in which unit of the anhydride in the copolymer is 0.1-20wt.%, (b) polyvalent alcohol compound containing at least two hydroxyl groups in a molecule, and (c) resin composition made of reaction accelerator, wherein a molar ratio of a unit of the hydroxyl group in the compound of the ingredient (b) to a unit of the anhydride of the ingredient (a) is a range of 0.01 to 10, and resin composition (A) of a range of 0.001 to 20 pts.wt. to 100 pts.wt. of the copolymer of the ingredient (a) of the accelerator of the ingredient (c) is 90-99.9wt.%.
Patent JP-H08183083-A (JP)
Title: Method and device for producing thermoplastic polyester resin foam body
Inventor: HIRAI TAKAAKI
IPC: B29C48/76
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an extrusion foaming method eliminating the need for previously drying a resin for the removal of a water content therefrom when a thermoplastic polyester resin foam body is produced by extrusion foaming. CONSTITUTION: A thermoplastic polyester resin and a crosslinking agent are put in a twin-screw extruder 1 and kneaded. A water content is removed by vacuum sucking through a barrel of the extruder 1. Succeedingly, the resin is supplied into a single-screw extruder 4. The resin is extruded and foamed by injecting a foaming agent through a barrel of the single-screw extruder 4.
Patent JP-H04210657-A (JP)
Title: Production of optically active 2-cycloalkane-1-ol compounds
Inventor: FUJII TAMOTSU
IPC: C07C69/145
Filed: 1990-11-30
Abstract: PURPOSE:To produce the subject optically active compound in a high purity and in a good yield by reacting an optically active haloester corresponding to the objective compound with a basic compound in an organic solvent for the removal of a hydrogen halide at a selected position of the haloester and subsequently hydrolyzing the ester group. CONSTITUTION:An optically active compound of formula I (A is 1-5C saturated or unsaturated alkylene; X is halogen; R is 1-20C alkyl or alkenyl; X group and the ester group are positioned in a trans configuration to each other), e.g. (1R,2R)-trans-2-halogenocyclohexanol acetate of formula II, is reacted with a basic compound in an organic solvent to remove a hydrogen halide from a selected position of the compound of formula I, followed by hydrolyzing the ester group of the produced optically active compound of formula III, e.g. (R)-2-cyclohexene-1-ol acetate of formula IV, to provide an optically active compound of formula V useful as a raw material for medicines, agricultural chemicals, etc., advantageously by the method permitting the industrial production of the compound of formula V.
Patent JP-H10178523-A (JP)
Title: Scanner
Inventor: KANEKO KOJI
IPC: H04N1/107
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make the size small by placing a reflecting member tilting to an incident optical axis in a scanner having the reflecting member consisting of two sets of parallel planes whose the length differs from each other and placing a lighting source and a moving position detection means to a space between the reflecting member and an original surface. SOLUTION: In a scanner optical system where a light source 14 illuminates an original 30, a light from the original 30 is led to a prism lock 16 via a slit 28 and to a CCD 20 via a lens 18, the prism lock 16 has a pair of parallel reflecting planes 32, 34 whose the length is A and has a pair of parallel reflecting planes 36, 38 whose the length is B (>A) and the lower side reflecting planes 32, 38 are supported with a tilt of 45 deg. to the optical axis of an incident ray. A light source 14 and a position detection roller 24 are placed to the left and the right sides of a space between the lower side reflecting planes 32, 38 of the prism block 16 and a bottom surface of a casing 12 by holding the incident optical axis.
Patent JP-H09175365-A (JP)
Title: Braking force control method and its device
Inventor: EGUCHI MEGUMI
IPC: B60T8/176
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To maintain the balance of right and left braking force by automatically compensating the difference between right and left brake effects, on the basis of the number of control times preceding antilock, when the brake effects of right and left wheels on the same axle are different. SOLUTION: When only the wheel on one side begins antilock (ABS) control, either of the parameters A and B of right and left wheels becomes 1 (S2 and S4), and the parameter C becomes 1 (S6). At this time, in the case that the timer T becomes 100 (S7), if A=1, the parameter (the number of times of storage control) D is added (S9), if A≠1(B=1), D is subtracted (S10), and the number of times preceding ABS of the wheel on one side is counted.  From the value (S11) of the parameter E(E=|D|, the number of times of ABS control operation of only the wheel on one side), the quantity of compensative decompression is obtained (S12) from the preset map, and in the case that the control preceding ABS of the wheel on one side occurs, when A=1, the brake pressure of the right wheel, and when A≠1(B=1), the brake pressure of the left wheel are decompressed for compensation (S16, 17), whereby the brake effect difference between the right and left wheels is dissolved.
Patent JP-H05168519-A (JP)
Title: Steam hair curler
Inventor: AOKI KAZUHISA
IPC: A45D1/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide the subject curler, by which steam is hard to condense and which can shorten the time between the start thereof and the generation of the steam. CONSTITUTION:In the objective curler having a heating means 3 within the part on which the hair is wound by which means water supplied from a water supply means 4 is heated and steam is generated a pipe 11 and a heater pipe 30 are integrally formed. The pipe 11 is arranged on the inner peripheral surface of the part on which the hair is wound. The heater pipe 30 is located on the inside of this pipe 11 and on the outside of the heating means 3, and is in contact with water.
Patent JP-2001155904-A (JP)
Title: Chip resistor and its manufacturing method
Inventor: MARUYAMA MITSUYUKI
IPC: H01C17/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor whose value of resistance is in a low range and its manufacturing method, whereas it is comparatively easy to manufacture a chip resistor such as 1005 whose value of resistance is in a high range as the size of the resistor itself is small. SOLUTION: An internal electrodes 13 are formed on one face of a substrate 11, resistors 14 are formed between the internal electrodes 13, the two substrates wherein the resistors 14 are formed are jointed so that the resistors 14 may be contained therein, and then the substrates are divided along dividing grooves 12, thus making electrodes to be used for packaging 17.
Patent JP-H03202591-A (JP)
Title: Excavator with hole of small caliber and course correction in propelling method with hole of small caliber
Inventor: MORIYA HIROSHI
IPC: E21D9/093
Filed: 1989-12-28
Abstract: PURPOSE:To increase course correction force and to make it possible to control a course accurately by rotating a taper head of an excavator with a hole of a small caliber to penetrate it underground, bending it with a hinge section as the center to excavate earth in the projection side, and forming a space. CONSTITUTION:When a course correction device 9 is driven forward underground to make a straight drive on, a taper head 6 is driven forward by a butt pushing device 1 in a state to house it in an external cylinder 5. After that, when a course correction is required, the taper head 6 is rotated in the course to be corrected in a state to house the taper head 6 in the external cylinder 5, and the taper head 6 is extended by a hydraulic jack 7 to penetrate into the ground. Then, a member 20 is pushed by a projection 21 to rotate, and a member 19 is pushed to bend the taper head 6 which is held together as a unit thereby. The taper head 6 is pushed out of the external cylinder 5, and earth for a part projected from the outside diameter is cut off. According to the constitution, course correction can be largely made.