baber/WOPTO huggingface dataset:
Patent JP-H1171324-A (JP)
Title: New carboxylate, surfactant, and detergent composition containing the same surfactant
Inventor: TAKAHASHI MASATOSHI
IPC: C09K23/38
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, high in frothing power, generating creamy froth, little irritant to hair and skin, good in feeling when applied, e.g. smoothness when used for rinsing, and exhibiting excellent anionic surface-active function when used as a detergent ingredient, even under acidic to weakly alkaline conditions (pH 4 to 8). SOLUTION: This carboxylate is shown by formula I (R is a 6-30C alkyl or the like; X is shown by formula II or III; A is a polyalkylene oxide having an average addition mol number above 1 and 20 or less; Y is H or the like; Z is H or the like; and M is H or the like). The compound shown by formula I is obtained by, e.g. (A) reacting an ester of oxyacid (e.g. glycolic acid) and lower alcohol (preferably methanol or the like) with an alkylene oxide in the presence of basic catalyst (e.g. sodium hydroxide) to form a polyoxyalkylene ether oxyacid ester as the stock compound, (B) reacting the above stock compound with an epoxy alkane or alkene in the presence of basic catalyst, and (C) saponification of the above product with a caustic alkali (e.g. sodium hydroxide).
Patent JP-2001071581-A (JP)
Title: Printing apparatus
Inventor: SAKAINO TAKESHI
IPC: B41J25/308
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus with a paper-detecting device of an equal constitution to a printing apparatus having a head gap-adjusting device which can automatically detect a proper printing gap when set to a carriage and can obtain printing gap information at all times by moving together with the carriage. SOLUTION: A carriage is provided with a head gap-adjusting device. The head gap-adjusting device comprises a proper gap-detecting device (a detection lever 22, a contact member 23 and a sensor 24) and a gap-changing device. A lower limit position of the contact member 23 is made lower than a leading end of a printing head. The proper gap-adjusting device is suspended to the carriage to be freely movable upward from the lower limit position. A set upward movement position of the contact member is detected, and driving the gap-changing device is stopped based on the signal.
Patent JP-H0297883-A (JP)
Title: Door for refrigerator
Inventor: ITO CHIAKI
IPC: F25D23/02
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the door of a refrigerator, capable of protecting the safety of an user and providing four peripheral walls of an outer door plate with reinforcement, by a method wherein a projecting piece, extended to the direction of an end rim by a length equal to or longer than the end rim along the inner peripheral surface of four peripheral walls and provided with an arced surface at the side of the inner plate of the door at the extended part, is formed on a frame member for attaching the inner plate of the door to the inside of the peripheral walls of the outer plate of the door. CONSTITUTION:A frame member 12, provided with an arced surface at the inside corner 14a of the end rim of a projecting piece 14, is formed integrally by extrusion forming and is fitted tightly into the inside of the peripheral walls 1b of the outer plate 1 of a door while the frame member 12 is retained to the connecting piece 3 of a retaining unit 4. Accordingly, the arced surface is formed at the inside corner 14a of the end rim of the projecting piece 14, extended along the peripheral walls 1b of the frame member 12 and provided with the same height as the height of the peripheral walls 1b, by employing a slide mechanism in a movable mold in the structure of the mold for injection molding even when the arced surface is not formed at the inside corner 1d of the end rim 1c of the peripheral walls 1b whereby an user will never be injured by the inside corner 1d of the end rim of the peripheral walls 1b having no arced surface.
Patent JP-S63103738-A (JP)
Title: Speed change controller for automatic transmission
Inventor: OIZUMI YUTAKA
IPC: B60K20/02
Filed: 1986-10-20
Abstract: PURPOSE:To obtain the always superior traveling characteristic by preventing the unnecessary shift-down by shifting the shift position in the speed change pattern to the high load side of an engine when it is judged that the engine is in a specific operation region in which the air fuel ratio is set into lean state. CONSTITUTION:During the engine operation, an engine control unit 20 reads the data of a variety of sensors and calculates the fundamental fuel injection quantity, and an operation region judging part 26 judges if the operation region of an automatic transmission 1 is in a specific operation region in which the air fuel ratio is in the lean state, on the basis of the result of the above- described calculation and the number of engine revolution. If the judgement is 'YES', an instruction signal is outputted into an automatic transmission control unit 21, and the speed change stage is calculated on the basis of the speed change pattern in which the shift position is shifted to the higher load side in comparison with the speed change pattern in the ordinary operation region, and each solenoid 6 for speed change is controlled.
Patent JP-H0297798-A (JP)
Title: Engine supporting device for noiseproof type engine work machine
Inventor: INOUE AKIRA
IPC: F16M3/00
Filed: 1988-10-04
Abstract: PURPOSE:To enable an engine single unit to be easily drawn out from and stored in a noiseproof case by releasing a fixing means from its fixing action and drawing out a movable lever, supporting an engine, to a maintenance surface of the noiseproof case. CONSTITUTION:In normal maintenance work, a door 12 is opened, and the maintenance work of oil amount inspection or the like is performed. In overhaul work or the like, when it is necessary to take out an engine 6 out of a noiseproof case 1, the door 12 is opened, and removing a front panel 15 and a center pillar 13 and fully opening a front surface of the noiseproof case 1, a movable plate 4 is drawn out to the front by unscrewing a bolt 7. Thus with no necessity for jacking up the engine 6 or suspending it by a hoist or the like, the engine 6 can be easily drawn out to the front outside of the noiseproof case 1. While the engine 6 is finished in its maintenance work and mounted onto the movable plate 4 drawn out to the front outside, thereafter by pressing the movable plate 4 into the noiseproof case 1, the engine 6 can be easily stored in the noiseproof case 1.
Patent JP-H1186499-A (JP)
Title: Magnetic tape cartridge
Inventor: MIZUTA AKIRA
IPC: G11B23/28
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge capable of keeping the stable state of a write protect piece temporarily assembled on an upper case and capable of increasing the assembling speed. SOLUTION: The magnetic tape cartridge 10 is furnished with a reel 3 wound round with the magnetic tape 20, a cartridge case 2 rotatably housing the reel 3 with a lower case 2b and an upper case 2a laminated on the upper part of the lower case 2b, the write protect piece 27 slidably disposed on one side surface of a cartridge case 2, and an elastic contact piece 32 capable of pressing the write protect piece 27 to both end sides of the sliding direction by the elastical contact with slopes 27b, 27c of a chevron rib 27a projectingly provided on the rear surface of the write protect piece 27, while being projectingly provided on the lower case 2b.
Patent JP-S60141164-A (JP)
Title: Manufacture of magnetic poles for linear pulse motor
Inventor: KOBAYASHI YOUICHI
IPC: H02K41/03
Filed: 1983-12-28
Abstract: PURPOSE:To manufacture magnetic poles for a linear pulse motor while maintaining the positioning accuracy high by laminating many core pieces of the shape having bridging portions for coupling two cores, securing them with an autoclamp, and pushing to bent the cutout of the bridging portion inward. CONSTITUTION:Many core pieces 9x, 10x which are punched in the shape having a bridging portion for coupling two cores are laminated, laminated at both ends as terminal boards 11, 12. Then are secured together with the boards 11, 12 on the basis of an autoclamp. Cutouts 11a, 12a are formed at the center of the bridging portions of the boards 11, 12, and the cutouts 11a, 12a are bent toward a slider. Then, a permanent magnet 13 is bonded onto the surface of the opposite pole side of the core 8x, and a magnetic material 14 is bonded to the surface having no core 8x of the magnet 13.
Patent JP-2001070251-A (JP)
Title: Colorimetric probe
Inventor: KAZAMA HARUHITO
IPC: A61B5/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of disturbance light and electric noise to improve the measurement precision and also improve the freedom of measurement by comprising a transmitting means for cordlessly transmitting a colorimetric signal concerning the wavelength or light quantity of the light received by a light receiving means to a receiving means out of a colorimetric probe and an internal power source. SOLUTION: This colorimetric probe 3A is formed of a projecting means 1 closely fitted to a skin S to make a light of a prescribed wavelength area incident thereon and a light receiving means 2 for receiving the internal scattered light of the light incident on the skin S, and it further contains a transmitting means for cordlessly transmitting a colorimetric signal concerning the wavelength or light quantity of the received internally scattered light to the receiving means of a receiver out of the colorimetric probe 3A and an internal power source. A photodiode provided as the light receiving means 2 transmits the colorimetric signal concerning the light quantity of the received light to a memory within the colorimetric probe 3A every emission of four kinds of emitting wavelengths successively alternately performed.  The accumulated colorimetric signal is transmitted to the receiving means of the receiver as the light signal from an infrared ray irradiation lamp 9 when the colorimetric probe 3A is put on the receiver.
Patent JP-S62111214-A (JP)
Title: Production of optical waveguide consisting of glass film with optical fiber
Inventor: UETSUKA NAOTO
IPC: G02B6/30
Filed: 1985-11-11
Abstract: PURPOSE:To decrease the connection loss to optical fibers and to eliminate the change of a transmission characteristic by external atmosphere by including a stage for depositing pulverized core glass particles by a thermal oxidation reaction or hydrolysis reaction on a glass substrate, heating the same to a high temp. and vitrifying the particles to transparent glass. CONSTITUTION:The optical fiber 4 of the length projecting from the side part of the starting glass quartz substrate 3 is embedded in a guide groove 32 for connection along said groove. The pulverized glass particles are then deposited on the substrate 3 by using a glass prepd. by mixing a refractive index increasing dopant such as geCl4 with SiCl4 which is the essential raw material for glass as a glass raw material for the glass. The deposited particles are heat-treated at a high temp. to form the transparent core glass 5 consisting of GeO2-SiO2. Etching is thereafter so executed that only the core glass 5 formed in the grooves of the pattern to be used as the core for the optical waveguide remains. The pulverous glass particles to be formed as the clad glass are deposited on the substrate 3 by a deposition method for pulverized glass particles using SiCl4 as the glass raw material for the glass in succession thereof and is sintered at a high temp.
Patent JP-2000079485-A (JP)
Title: Electrode die in flush butt welding machine
Inventor: TSUYUKI AKIRA
IPC: C22C9/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve durability of an electrode die by making an electrode die in a welding machine, which electrically welds the tip of a succeeding steel strip to the tail end of a preceding steel strip, of a copper alloy containing beryllium. SOLUTION: A steel strip which is rolled in a hot rolling process and coiled in a roll shape is drawn out and transferred to a pickling station with a pinch roller. A flush butt welding machine is arranged in the process, the tail end of the preceding steel strip and the tip end of the succeeding steel strip are held with electrode dies, voltage is applied and flush butt welding is executed. A material of the electrode die is preferably a copper alloy containing by weight, 1-3% beryllium. When beryllium is contained into copper, hardness of the copper alloy is remarkably increased, electric conductivity is remarkably reduced and a melting point is gradually decreased. When the beryllium content is lower than 1%, Rockwell hardness becomes lower than 30.  Since an improving effect of durability is not expected even though the content becomes higher than 3%, the beryllium content of 2% is optimal.
Patent JP-H1196282-A (JP)
Title: Code image reader
Inventor: KUMAI KATSUNORI
IPC: G06K7/01
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a code image reader to conveniently read code images with various kinds of recording density by properly setting a relative moving amount between a light receiving sensor and a recording medium in consideration of specified recording density of the code image recorded to be optically readable in the recording medium. SOLUTION: The code image reader is provided with a light receiving sensor 10 to pick up the code image 17 from a sheet-like recording medium 16 in which data is recorded as the code image 17 which is optically readable, the code image 17 is optically read by successively picking up the code image 17 whose size on a light receiving surface in the light receiving sensor 10 is larger than the size of the light receiving surface by dividing an area as relatively moving the light receiving sensor 10 and the recording medium 16 by the code image reader and relative moving amount between the light receiving sensor 10 and the recording medium 16 is set based on a relation between the size of the light receiving surface of the light receiving sensor 10 and specified recording density of the code image to be read.
Patent JP-H03112601-A (JP)
Title: Processing device for hinge mounting hole
Inventor: TANAKA TAKESHI
IPC: B27F5/12
Filed: 1989-09-27
Abstract: PURPOSE:To manufacture a processing device for a hinge mounting hole which can discharge waste chips in a perfect manner and accept force fitting of a hing perfectly in the post-process by supporting a clamping means for a material to be processed facing downward on the upper side of a horizontal table by means of a lifting component below, providing a hole processing boring head facing up-ward, and connecting a dust discharge means with a dust collecting cover surrounding the boring head. CONSTITUTION:A work W is placed on a horizontal table 12 and its position is set by a ruler plate 38, and said work W is fixed temporarily on the table by actuating a clamping means 13 and clamped firmly on the table surface by actuating a clamping plate 36, and a boring head 25 is lifted up by a lifting component 21. A mounting hole 2a of a cup component 2 and a fitting hole 6a of a joggle component are bored on the lower surface section of the work W by a cutter 251 of the boring head 25 and drill 252. As the holes 2a and 6a are opened downardly, waste chips formed during processing are dropped into a dust collecting cover 50 naturally. Also, as sucking of the waste chip discharging means is effected in the holes, the waste chips are discharged out quickly. Also, a processed section is surrounded by brushes, and the waste chips are not scattered all over.
Patent JP-2000079863-A (JP)
Title: Air bag device for rear seat
Inventor: KAWASHIMA SUMINORI
IPC: B60R21/20
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for a rear seat installed in a car interior which can prevent or reduce the damage received by a rear seat, occupant in a front surface collision time or a side surface collision time, while reducing the change of a conventional device as little as possible. SOLUTION: Almost the same place at the side surface part of the front pillar of an automobile, an air bag for rear seat used concurrently as an air bag for front seat is installed. This air bag 8 covers almost the whole body of a front door and a rear door, and it is expanded to protect the head, the shoulder, and the trunk of the front and rear seat occupants in a side surface collision time, while to protect the head and the chest of the rear sheat occupant. And the installing position of a shoulder belt (the anchorage position) and the form of the air bag body are set not contacting the shoulder belt of the front seat occupant and the bag, when the air bag is expanded.
Patent JP-S60144547-A (JP)
Title: Controller of defrosting operation of air conditioner
Inventor: MORI YUUJI
IPC: F25B13/00
Filed: 1983-12-29
Abstract: PURPOSE:To grasp directly a quantity of frosting by detecting the quantity of frosting by a current value of an outdoor blower, by providing a timer device which controls an operating time in a defrosting operation mode and makes a mode return to a heating operation mode after electrification to the outdoor blower. CONSTITUTION:When frosting is started, ventilation resistance of (T2-T3) outdoor heat exchanger 8 is increased gradually, resulting from which the number of revolutions (a) of an outdoor blower 9 is reduced naturally and a current Ifan is reduced also. Then when an operating current of the outdoor blower 9 is declined lower than a certain fixed value Ioff like a time T3, this is regarded as a defrosting signal in an electronic controller 6 and enters into a defrosting cycle. As the number of revolutions (a) of the outdoor blower 9 is rised and the current value Ifan has become of a value more than a predetermined level in case ventilation resistance of the outdoor blower 8 has returned to the origin, the defrosting cycle is completed and returned to a conventional heating cycle as shown by a time after T7.
Patent JP-S63104216-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: C09D127/06
Filed: 1986-10-22
Abstract: PURPOSE:To drop surface electric resistance by forming a thin Cr film on a nonmagnetic base and further a magnetic coated film contg. magnetic powder of hexagonal ferrite and electron ray curing type binder thereon and curing the magnetic coated film by projection of electrons thereto. CONSTITUTION:This medium has the structure formed by laminating the thin Cr film 2 and the magnetic coated film 3 on the nonmagnetic base. The magnetic powder of the hexagonal ferrite is used as the magnetic powder, for which the fine particles expressed by the general formula MO.n(Fe2O3) are used. In the formula, M is at least one kind among Ba, Sn and Ca and n=5-6. One kind among Co, Ti, Ni, etc., may be substd. with part of Fe in order to control coercive force. The thin Cr film 2 is formed by a vacuum deposition method, etc. between the nonmagnetic base 1 and the magnetic coated film 3 in order to improve the corrosion resistance. The electron ray curing type binder is used for the magnetic coated film 3 so that said film can be cured by electron ray projection without applying heat thereto.
Patent JP-H01102389-A (JP)
Title: Shielding rack cabinet
Inventor: BURAIAN HOOTON
IPC: H05K9/00
Filed: 1987-10-05
Abstract: PURPOSE: To reduce the amount of labor on assembly by providing the strip of conductive metal with elasticity that is continuous between a frame and a screening spring over the entire region of the surrounding of the frame of a rack cabinet. CONSTITUTION: The frame of an erect rack cabinet or a perpendicular retention groove 32 of a post 10 is extended to the level of the horizontal part of base parts 12 and 14, while a horizontal retention groove 32 being supported by a flange 70 of the base parts 12 and 14 ends at perpendicular side edges 24a and 28a of walls 24 and 28. In this manner, a rod steel pipe does not completely surround the periphery of a door opening and has a disconnection part equivalent to the length of a width X of each surface part between the perpendicular groove 32 and the side edges 24a and 28a at each corner region.  To make positive the electrical connection between a door mounted to the opening and the frame 10, a strip 80 made of such flexible conductive metal as beryllium copper is mounted to the surfaces 24 and 28, thus completing conductive connection at the disconnection part of the rod steel pipe and retaining a continuous conductive connection along the entire periphery of the opening surface of frame assembly.
Patent JP-2001070289-A (JP)
Title: Displayed muscular strength estimating device
Inventor: KURONO TAKEHIRO
IPC: A61B5/145
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of measuring the displayed muscular strength of a subject with a simple non-penetrating device using the optical technology. SOLUTION: This displayed muscular strength estimating device is provided with a load applying device 1 for giving the predetermined kinetic load to a subject, an oxygen saturation degree estimating unit 2 for estimating the oxygen saturation degree in the blood of the muscle, to which the kinetic load is applied, a minimum value detecting unit 3 for detecting the minimum value of the oxygen saturation degree in the estimation, a recording unit 5 for recording the relative table for showing the relation between the oxygen saturation degree and the displayed muscular strength of the subject, and a displayed muscular strength computing unit 6 for computing the displayed muscular strength corresponding to the minimum value of the oxygen saturation degree.
Patent JP-H0889316-A (JP)
Title: Cord locking device having fixing means to clothing
Inventor: ASANO TOMOKI
IPC: A44B99/00
Filed: 1994-09-21
Abstract: PURPOSE: To prevent swaying of a cord locking fitting at the time of sports, etc., by forming a cord locking device of a main body having a hole for inserting a cord, a locking member for locking the cord to the hole, and a fixing means to fix the main body to clothing. CONSTITUTION: A cord locking device comprises a cylindrical main body 10, and a cylindrical cord locking member 11 engaged in a cylindrical inner hole in it. A compression spring 9 is installed between a bottom of the inner hole and a bottom surface of the locking member 11 to energize it constantly. Holes 12, 13 which are aligned when the locking member 11 is pushed in by a hand are formed respectively. By inserting a cord through the aligned holes 12, 13, and releasing the hand from the locking member, the cord and the cord locking device are locked to each other. An arm member 14 for composing part of a fixing means to fix the cord locking device to clothing is integrally molded with the main body 10 to form a hole 15.  A flexible loop member 16 such as a cord for composing the other parts of the fixing means is inserted through the hole 15, and by sewing its end by yarn, it can be fixed to the clothing.