baber/WOPTO huggingface dataset:
Patent JP-2000026064-A (JP)
Title: Chair type staircase escalating apparatus
Inventor: MURANAKA MASARU
IPC: B66B31/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an safe chair-type staircase escalating apparatus capable of previously preventing occurrence of an accident. SOLUTION: A chair 4 for this chair type staircase escalating apparatus 1 is mounted with a seating sensor 23, whose operation makes an elevator switch 5 effective. The escalating apparatus is prevented from coming into action even if it touches the elevator switch 5 accidentally at the time of ingress or egress. A sensor light 24 is provided at an ingress/egress point, and detects a passenger to illuminate his/her footing at the time of ingress or egress. An overspeed detector 15 is provided to detect the escalating speed, thus it is possible to stop the chair type staircase escalating apparatus 1 automatically if overspeed occurs due to overweight or the like, thereby permitting the apparatus to be used safely.
Patent JP-H0360142-A (JP)
Title: Semiconductor measuring equipment
Inventor: SUZUKI YOSHIHITO
IPC: H01L21/68
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the scrubbing between a semiconductor sample and a metal fitting for fixing a sample, and eliminate the damage of a measuring surface of the semiconductor sample, by installing the metal fitting for pinching and retaining the sample on a pedestal so as to be able to open and close. CONSTITUTION:An operating rod is pushed against 1 spring 3 so as to be able to insert a semiconductor sample 1 into the groove 2a of a pedestal 2, and a metal fitting 5 for fixing a sample is separated from a side wall of the groove 2a, thereby keeping a space between the metal fitting 5 and the side wall of the groove 2a. The semiconductor sample 1 is inserted into the space formed between the metal fitting 5 and the side wall of the groove 2a, while the operating rod 4 is pushed; the semiconductor sample 1 is balanced, and the operating rod 4 is separated; the semiconductor sample 1 is pinched and retained between the side wall of the groove 2a and the metal fitting 5 by utilizing the spring force of the spring 3, thereby fixing the sample 1 on a pedestal 2. When the semiconductor sample 1 is inserted, the metal fitting 5 is opened, and they do not scrub each other, so that a measuring surface of the semiconductor sample 1 is not damaged.
Patent JP-H0622203-A (JP)
Title: Camera provided with lens barrier
Inventor: INABA HIROYOSHI
IPC: H04N5/225
Filed: 1992-06-29
Abstract: PURPOSE:To open a lens barrier immediately before image pickup by using a driving force of a variable power driver for an opening/closing torque of the lens barrier through the movement of a focus adjustment device adjusting the focus to the outside of image pickup range. CONSTITUTION:Whether or not a power supply of a video camera main body is turned on is discriminated and when the power supply is energized, whether or not the mode is set in the camera mode (image pickup mode) is discriminated. In the case of the camera mode, a PZ motor 11 is driven and lens barriers 3A, 3B are operated in the open state. When the opening state of the lens barriers 3A, 3B is finished, a focus motor 17 is driven and an R movement lens frame 15 with the focus lens 16 fixed thereto is moved from a changeover region A to an image pickup region B, and the image pickup is attained. When it is confirmed that a focus lens 16 moves to the changeover region while the opening/closing operation is entered, the PZ motor 11 is driven and the lens barriers 3A, 3B are closed.
Patent JP-H0359151-A (JP)
Title: Method for pressing knit fabric in knitting knit fabric and apparatus therefor
Inventor: YAMAMOTO RYUZO
IPC: D04B15/36
Filed: 1989-07-27
Abstract: PURPOSE:To prevent stitch covering from occurring by keeping one needle bed in a state deviated from the other needle bed and passing a resting needle above a sinker loop of stitches in a front course in raising knitting needles. CONSTITUTION:A front needle bed 13 is kept in a state deviated from a back needle bed 14 to either left or right and mutual needles 15 and 16 provided in rows on the front and back needle beds are prevented from slide contacting. A resting needle 16 is passed above sinker loops of stitches 19 in a front course engaged with a knitting needle 15 relatively to a knit fabric knitted with the knitting needle on either of sides. A floating passage of stitches 19 in the front course is blocked to surely clear the stitches of the front course from latches.
Patent JP-S6087099-A (JP)
Inventor: UMEKI TAKANORI
IPC: B43L13/00
Filed: 1983-10-20
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-S6352533-A (JP)
Title: Method and apparatus for multi-channel data coummunication using two-way catv network
Inventor: OTAKE KOICHI
IPC: H04N7/16
Filed: 1986-08-22
Abstract: PURPOSE:To execute a multiplex data communication between terminal equipments using an idle channel by eliminating a wiring work for an exclusive line for data communication through the utilization of a coaxial line of a CATV and bringing a broad frequency band into multi-channel use. CONSTITUTION:An incoming signal sent from a terminal equipment 1a is converted into an outgoing signal by a converter 3 and sent to terminal equipments 1a, 1b, 1c-. In case of the communication between a computer 8a of the terminal equipment 1a and a computer 8b of the terminal equipment 1b, a central processing unit (CPU) of the terminal equipment 1a varies the frequency of a variable oscillator 10a to searches an idle line not in use for the communication. When an idle channel is found out, the frequency of a variable oscillator 10b is matched with an incoming channel in pairs with the idle channel, an RF switch 12 is turned on to send a carrier. Data communication is applied without giving hindrance to TV reception in the CATV network because of the adoption of the multi-channel communication system in this way.
Patent JP-S6087808-A (JP)
Title: Preparation of composite hollow yarn film
Inventor: WATANABE KATSUHIKO
IPC: B01D69/08
Filed: 1983-10-20
Abstract: PURPOSE:To form uniform thin polymer film having little defect on porous hollow yarn by passing porous hollow yarn through an interface of two kinds of solvent contg. polymer which coagulates at the interface. CONSTITUTION:An interface 4 of two liquid phases is formed at an almost central part of a small size pipe 3 having a circular cross section fitted to the central part of a left side vessel 2 of a coating film forming device 1 having a U- shaped cross section. The lower layer 5 of the interface comprises cyclohexene solution of poly 4-methylpentene-1), and the upper layer 6 comprises a layer of solvent acetone. Porous hollow polypropylene yarn 7 is passed through the center of the interface 4 from the lower layer 5 toward the upper layer 6 with 5-10m/ min speed to form polymer on the surface of the hollow yarn. The yarn is then dried by passing through a heating column 9 held at 70 deg.C and then wound.
Patent JP-S6256174-A (JP)
Title: Printing apparatus
Inventor: NAKAI TOSHIRO
IPC: B41J29/00
Filed: 1985-09-05
Abstract: PURPOSE:To enhance printing quality and the selection degree of freedom of an inking system and to improve space efficiency at the time of keeping, by constituting a printing apparatus of a first housing equipped with a printing element having a type and a drive means and a second housing equipped with a ribbon driving part and mounting one housing with respect to the other housing in a freely revolvable manner. CONSTITUTION:A change-over solenoid 50 is turned OFF and the upper side first engaging teeth 43 and upper side second engaging teeth of a tooth clutch 48 are released while the meshing of lower side first engaging teeth 45 with lower side second engaging teeth 46 is performed and a carriage 23 is fixed. The rotary power of an output shaft 26a is transmitted to a type wheel 29 through a drive gear 30 and the type 28 of the type wheel 29 performing printing is moved to a printing position. A hammer 31 imparts inmpact force to the back surface of the type 28 by the action of a solenoid 32 to perform printing. A rear part housing 9 is moved from a printable position to a stop position so that a front part housing 8 and the rear part housing 9 are almost on the same plane at the stop time of a typewriter. By this method, the height direction of the typewriter becomes short.
Patent JP-S6088030-A (JP)
Title: Unsaturated polyester resin composition
Inventor: FUJISHIMA MINORU
IPC: C08G63/58
Filed: 1983-10-19
Abstract: PURPOSE:An unsaturated polyester resin composition excellent in air dryability, grindability, water resistance, moisture resistance, etc., and suitable for use in wood or putty paints, obtained by adding a plymerizable monomer to an unsaturated polyester having a specified composition and specified properties. CONSTITUTION:Preparations are made for an unsaturated polyester obtained from 5-40wt% alpha-olefin oxide of the formula (wherein R is a 10-16C straight alkyl), 5-40wt% dicylopentadiene (derivative), and 90-20wt% alpha, beta unsaturated polybasic acid (e.g., maleic anhydride) and, optionally, other modifying components, and having the following properties: viscosity (as measured in a solution of 65pts.wt. ester in 35pts.wt. styrene) of 1-20P (25 deg.C, Gardner) and acid value <=40. This unsaturated polyester is mixed with a polymerizable monomer (e.g., styrene or ethyl acrylate) to obtain the titled resin composition.
Patent JP-H08335428-A (JP)
Title: Piano handle type switch
Inventor: UENO SATORU
IPC: H01H21/00
Filed: 1996-07-25
Abstract: PURPOSE: To provide a piano handle type switch in which handle direction can be kept constant regardless of on/off conditions, in which a number of the switches can be disposed without deteriorating appearance, and in which operability is excellent. CONSTITUTION: A pushbutton switch 6 is provided with a pushbutton 7 of which head part is exposed from the surface of a base body 5 provided with a lock claw 3 to be locked to an installation frame 2 to be pushed and driven in a perpendicular direction to an exposed surface. A piano handle 1 is pivotally supported on one side of the surface of the pushbutton switch 6 to be freely rotatable at one side part, a motion regulation lock member protruded on the other side part on a back surface is movably inserted into a recessed part 8 provided on the surface side of the base body 5, and a tip of the motion regulation lock member is locked to a lock claw 12 formed in an aperture member of the recessed part 8 in a stroke zero condition of the pushbutton 7.
Patent JP-H0244130-A (JP)
Title: Air conditioner
Inventor: SHOJI MASUHISA
IPC: F24F1/00
Filed: 1988-08-05
Abstract: PURPOSE:To ensure that falling of a blower can be prevented by metal fittings even when mounting screws for the blower are untightened by a construction wherein substantially L-shaped metallic fixtures capable of being turned on the mounting screws are arranged at inner lower parts of a main frame so as to support the lower surface of a blower base. CONSTITUTION:Vertical surfaces at both sides of a blower base 10 are provided respectively with left and right vertically elongate through-holes 10a through which mounting screws 14 for mounting a blower 9 on a frame can be passed and in which the screws 14 can be slidden. Also, the vertical surfaces are provided respectively with left and right guide plates 11 for guiding a slide of the blower base 10 provided on the inside of the frame. Each metal fittings 13 provided inside the frame is substantially L-shaped, has an end face to be flush with the lower surface of the blower base 10, and can be turned on the mounting screw 14. With the left and right screws 12 are untightened, the fittings 13 are rotated to the side of heat exchange while supporting the blower 9, and then the blower 9 is taken out downward. The blower 9 is slidden upward, the horizontal surfaces of the metal-fittings 13 are disposed flush with the lower surface of the blower base 10, and the screws 12 are tightened to fix the blower base 10.
Patent JP-H1041437-A (JP)
Title: Resin-molded semiconductor device
Inventor: MATSUZAKI KAZUO
IPC: H01L23/28
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device enabling electronic devices to be small in size, light in wt. and made in a thin film. SOLUTION: A dielectric film 6 to form a thin film capacitor is fixed to a support conductor 1, a back side vacuum deposition film 5 to be a back side electrode of a Si chip 3 is fixed to the film 6, an electrode pad 4 on the chip 3 is connected to an outer lead terminal 2 through a bonding wire 7 and the entire is molded with a resin 8. This makes a capacitor having a large occupied area serving as a semiconductor chip support to reduce the plane expansion. The capacitor is made thin to reduce the size, wt. and thickness of the entire electronic device.
Patent JP-H106229-A (JP)
Title: High strength polishing tool
Inventor: ABE MICHIYO
IPC: B24D11/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high strength, lightweight polishing tool which is easy to handle, excels in the polishing performance, and is applicable to a variety of works consisting of wood, metal, or brittle material by selecting the constitution and combining properly according to the processing shape and conditions. SOLUTION: This polishing tool concerned is composed of a polishing part 1 formed by attaching hard type abrasive grains 4 to the surface of a fiber- reinforced plastic base shaped in a cord, flat plate, or round rod and a non- polishing part 2 or a sha which is fabricated so as to constitute a single piece structure with the part 1. In case the tool is of cord or round rod, the diameter of the part 1 should be equal to or greater than that of the part 2.
Patent JP-S6088590-A (JP)
Inventor: TORIDA FUMIO
IPC: D06F33/02
Filed: 1983-10-20
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-S6258506-A (JP)
Inventor: HASHIBATA MICHIHARU
IPC: F21V29/00
Filed: 1985-09-06
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-2000025391-A (JP)
Title: Plastic eraser
Inventor: MORI TOSHIMI
IPC: B43L19/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear of generating an environmental pollutant such as a dioxin or the like even at the time of discarding or incinerating for its disposal by sufficiently satisfying an erasing performance such as an erasing ratio required by the JIS, adherability of a dirt, organizability of a scum or the like. SOLUTION: The novel plastic eraser comprises a soft polyurethane resin composition not existed in articles on the market. The eraser further comprises, as additives in the case of synthesizing a polyurethane resin, a plasticizer for enhancing an erasing ratio by adsorbing a graphite or the like of a pencil by an erasing surface or erasing tailing generated from the surface and simultaneously entangling the tailings with each other to improve an organizability of the tailings and a lubricant for enhancing the ratio by performing an erasability by a friction with a sheet surface, further expediting generation of the tailings by wearing and falling-off of the eraser itself to prevent adherence of the dirt.
Patent JP-2000028575-A (JP)
Title: Detector for element impedance of oxygen concentration sensor
Inventor: HONDA TAKAYOSHI
IPC: G01N27/409
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of detection precision for an oxygen concentration by shortening a time coefficient of an element impressed voltage for detecting an oxygen concentration sensor element impedance. SOLUTION: A sub-microcomputer 56 conducts at least twice times sweep processing for switching an element impressed voltage Vo from a reference voltage to a sweep voltage, when an element impedance of an oxygen concentration sensor AFS is detected once, and a time coefficient per one time is shortened by A/D-converting only either of the voltage Vo or an element current detecting voltage Vi during one sweep. Since a sensor drive circuit 59 controls the voltage Vo not to vary by an element current (oxygen concentration), even when detection from the voltage Vo and detection for the voltage Vi and carried out by separate sweeps, an detection result substantially same to that in the case, where the detections for these two voltages are conducted during one sweep is provided to detect the element impedance based on the detection result.
Patent JP-2001020871-A (JP)
Title: Vane pump
Inventor: HAYASHI MASUMI
IPC: F04C15/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of seizure of a rotor by suppressing deformation of a cover slide contact surface and to improve durability of a vane pump. SOLUTION: This vane pump comprises a drive shaft 8 coupled to a rotor 6 having a vane 11; a housing 1 containing the rotor 6 and the vane 11; a cover 7 to close the opening end face of a housing l with the rotor 6 nipped therebetween; and bearings 9 and 10 disposed at the housing 11 and the cover 7, respectively, and supporting the drive shaft 8 on both sides between which the rotor 6 is nipped. An annular recess 72 positioned between a cover slide contact surface 70 and the bearing 9 and having diameter larger than that of a support hole 7a is formed in a support hole 7a in which the bearing 10 situated at the cover 7 is inserted.
Patent JP-S6354054-A (JP)
Title: Facsimile equipment
Inventor: BABA KEIZO
IPC: H04N1/00
Filed: 1986-08-25
Abstract: PURPOSE:To identify a sender of picture information at the reception side by selecting identification picture information corresponding to transmitted picture information among identification picture information and adding optimum identification information to the tip of the sent picture information. CONSTITUTION:The identification information input mode is set by a mode key of an operation input section 8 and identification information is inputted according to an operation procedure displayed on a guidance display device. An identification information number or the like is added to the identification information to be identified. In sending picture information, a transmission original is set to a scanner 1. A CPU 3 displays the result to a guidance display device and after the destination/transmission mode is selected, the CPU 3 allows the operator to select identification information added to the sent picture information. The CPU 3 inserts a picture of the identification information corresponding to the identification number information number stored in the tip part of the picture of each transmission original, transfers the result to a coding/ decoding section 9 to send it to the desgination. Thus, desired optimum identification information is inserted at the tip of the transmission picture information and the reception side identifies the sender more properly.
Patent JP-H06205854-A (JP)
Title: Seat type walk-training machine
Inventor: SAKATA HIDEKATSU
IPC: A63B23/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide a walk-training machine which can be used for a weak patient for whom a conventional walk-training machine cannot be used, and also can be used while a normal work is performed at the same time. CONSTITUTION:This seat type walk-training machine is equipped with a set 1, foot rest 3 which is arranged in front of the seat 1, and driving means 7, 8, 9, 10, 13 to move the foot rest 3 in the longitudinal direction. By this machine, a walk-training can be done under a sitting condition on a seat, and therefore, almost no load is added to legs, and the exercise for knees and ankles becomes possible without interrupting an activity.
Patent JP-S6088361-A (JP)
Title: Blood analytical apparatus
Inventor: OKADA NORIHIRO
IPC: G01N15/14
Filed: 1983-10-20
Abstract: PURPOSE:To enable accurate analysis, by mounting a monitor apparatus wherein a pulse signal corresponding to the size of a red corpuscle is accumulated with respect to the definite number of red corpuscles while the average value of the sizes of the red corpuscles is calculated at said time and an alarm is issued when the deviation thereof exceeds a predetermined value. CONSTITUTION:An automatic blood analytical apparatus equipped with a monitor apparatus 19, which is constituted of a second integrator circuit 21 for inputting the signal from a red corpuscle detecting part 1 for measuring the size of a red corpuscle electrically or optically to emit a pulse signal to accumulate the signal corresponding to the size of the red corpuscle, a memory circuit 24 for storing the integration result of the circuit after predetermined number of times, a control circuit 23 for allowing the integration result of the circuit 24 to output at every count-up of predetermined number of times to calculate an average red corpuscle volume by dividing said output by the predetermined number of times and a comparator judge circuit 24 for comparcing the value from the circuit 23 with a normal average value and issueing an alarm when the deviation thereof exceeds a predetermined value, is obtained. By this apparatus, an accurate average red corpuscle volume is measured and abnormality is detected to prevent an erroneous diagnosis of a disease.
Patent JP-S5985748-A (JP)
Inventor: ITOU TAKAO
IPC: B32B15/08
Filed: 1982-11-09
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-S6355134-A (JP)
Title: Sintering of porous glass preform
Inventor: OMAE TOSHIKAZU
IPC: C03B8/00
Filed: 1986-08-22
Abstract: PURPOSE:To produce a preform for an optical fiber having extremely low hydroxyl group concentration and low light-transmission loss, by sintering a porous glass preform for optical fiber in an atmosphere containing an inert gas and chlorine gas while keeping the gap between a quartz muffle tube for sintering and the porous glass preform to a level narrower than a specific level. CONSTITUTION:A porous glass preform for optical fiber preform produced from a silane compound by vapor-phase axial deposition contains large amount of residual hydroxyl group which increases the light-transmission loss of an optical fiber produced from the preform. The hydroxyl group content can be decreased by inserting the porous glass preform 4 in a quartz muffle tube 9 furnished with a calcination furnace 6, adjusting the gap between the preform 4 and the muffle tube 9 to <=20mm and sintering the preform into an optical fiber preform 8 while introducing a gaseous mixture of an inert gas (e.g. Ar, He, etc.) and Cl gas through the lower inlet port 7 of the muffle tube 9 at flow rates of 10l/min and 100-500ml/min, respectively. A preform for an optical fiber having low light-transmission loss can be produced by this process.
Patent JP-H0485411-A (JP)
Title: Method for improving ground
Inventor: HONDA MASATO
IPC: E02D3/12
Filed: 1990-07-27
Abstract: PURPOSE:To uniformize soil to strengthen ground, facilitate execution of work and reduce cost by excavating between improved grounds formed by jet grout method in a first stage and filling ground improvement agent thereinto to integrally connecting said grounds. CONSTITUTION:A pilot bore 19 of small diameter is formed by inserting a reverse pipe 16 having a bit 10 on its end, while it is being rotated, into the ground between improved grounds 6a, 6b formed by jet grout method in a first stage to excavate said ground. Thereafter, high pressure water and compressed air is horizontally blown off from a nozzle 14, while the pipe 11 is being rotated and drawn out, to form an expanded, excavated bore 20, so that a required range of the grounds 6a, 6b is exposed. And a ground improvement agent such as cement milk in the quantities corresponding to the bore diameter measured by a distance sensor 18a is injected into the bore. while the pipe 11 is drawn up, so that an improved ground 6d is formed.