baber/WOPTO huggingface dataset:
Patent JP-H04156822-A (JP)
Title: Peripheral circulating condition sensing device
Inventor: SHINODA MASAYUKI
IPC: A61B5/0245
Filed: 1990-10-19
Abstract: PURPOSE:To sense the blood circulating condition in peripheral blood vessel certainly and monitor the circulation behavior accurately by furnishing a peripheral circulating condition sensing means which senses the peripheral circulating condition of vital organism on the basis of difference between No.1 acceleration pulse wave and No.2 acceleration pulse wave. CONSTITUTION:No.1 pulse wave sensing means 50 mating with a band pass filter 20 senses the pulse wave as pressure vibration in a pressurizing means 48 generated in synchronization with the heart beat when pressurization is made to a certain level by a pressurizing means 48 mating with a cuff 10, and No.1 acceleration pulse wave generating means 52 generates No.1 acceleration pulse wave while secondary differentiation is applied to the pulse wave. No.2 pulse wave sensing means 54 mating with a finger tip pulse wave sensor 28 senses the capacity pulse wave representing variation in the blood capacity at the peripheral part of the vital organism, and No.2 acceleration pulse wave generating means 56 generates No.2 acceleration pulse wave while secondary differentiation is applied to the capacity pulse wave. A peripheral circulating condition sensing means 58 senses the peripheral circulating condition of the vital organism on the basis of the difference between them.
Patent JP-H03142934-A (JP)
Title: Wiring connecting structure for semiconductor integrated circuit device
Inventor: EGUCHI KOJI
IPC: H01L21/768
Filed: 1989-10-30
Abstract: PURPOSE:To relieve the concentration of current density to the side wall section of a through hole by using a wiring connecting structure provided with a single through hole having such a shape that the peripheral length at an opening is longer. CONSTITUTION:The first insulating layer, first wiring layer 1, and second insulating layer 2 are respectively formed on the main surface of a semiconductor substrate, the first insulating layer, and the first insulating layer 1. Then a through hole 3 is formed in the second insulating layer to the surface of the first insulating layer 1 and the second wiring layer 2 is formed on the second insulating layer and connected with the first wiring layer 1 through the through hole 3. The through hole 3 is s single hole formed in the area where the first and second wiring layers 1 and 2 overlap each other in the vertical direction and the cross section of the hole 3 is made to form a profile, the outer peripheral section of which is recessed, drawn on the basis of a rectangle. Accordingly, the hole 3 has a longer peripheral length than a rectangle has. Therefore, concentration of the current density to the side wall section of the through hole 3 can be relieved and the resistance component at the bottom area of the hole 3 can be reduced.
Patent JP-H03144530-A (JP)
Title: Exposing device for optical recording device
Inventor: MIZUNO SHIGERU
IPC: G03G15/04
Filed: 1989-10-31
Abstract: PURPOSE:To form an image with simple constitution by using an optical wave guide array obtained by arranging and integrating plural light transmissive core materials on a base material having rigidity with a clad material which covers the circumferential surface of the core material. CONSTITUTION:The optical wave guide array 1 provided between a light source part and a photosensitive recording medium is constituted of the 1st and 2nd base materials 3 and 4 having rigidity which is constituted by juxtaposing plural recessed grooves 2, the core material 7 having light transmissivity which is disposed along an extending direction in the groove part 2, and the clad materials 5 and 6 which intervene between an inner wall surface in the recessed groove 2 and the circumferential surface of the core material 7 and are formed so that they may cover the circumferential surface of the core material 7. Then, two or more arrays of optical wave guides constituted of the clad materials 5 and 6 and the core material 7 are arranged in the scanning direction of light on an outgoing part side of the light and one array of optical wave guides is arranged on an incident part side of the light emitted from a light source part. Thus, the number of parts of an exposing device is reduced, so that the image is formed with simple constitution. Since two or more arrays of optical wave guides are arranged on the exiting part side, exposure for two or more arrays is consecutively performed and an exposing time is shortened.
Patent JP-H11119217-A (JP)
Title: Liquid crystal display
Inventor: SHINSENJI SATORU
IPC: G02F1/13357
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To correct the uniformity of luminance in the vertical direction caused by the dependency on visual field angle and the heat of a back light by driving the scanning electrodes of a liquid crystal panel from both sides to improve the luminance balance in the left and right direction and adjusting the luminance distribution in the up and down direction. SOLUTION: A back light is arranged on the bottom side of a liquid crystal panel. The luminance of the back light is adjusted by the shape of the reflection layer formed in the back side of a light transmission body. The reflection layer is formed on the back surface of a transparent resin light transmission body by printing high reflectivity resin in dot shapes, for example. By varying the dot sizes and the dot pitches, the luminance distribution of the back light is controlled. In the luminance distribution of the back light, the luminance distribution in the vertical direction becomes a maximum at the upper portion of the screen center section and is reduced at the top and the bottom of the screen. Thus, the uniformity of the panel luminance is improved and the irregularity of the luminance in the vicinity of the back light is reduced.
Patent JP-H01122778-A (JP)
Title: Device for regulating handle load in agricultural vehicle equiped with power steering device
Inventor: FUJIKI HIROYOSHI
IPC: B62D5/06
Filed: 1987-11-09
Abstract: PURPOSE:To facilitate the removal of burrs after forming by setting the partition surface of an upper and a lower metallic dies for forming a elastic ring at the corner section of the elastic ring in an assembly wherein plural numbers of elastic rings in a rectangular cross sectional form are fit between a handle shaft and a steering cylinder installed through said shaft. CONSTITUTION:A steering device for an agricultural work vehicle lets six pieces of elastic rings 13 in a rectangular cross sectional form producing rotational resistance to a steering handle H1 be fit between a handle shaft 12 and a stationary support cylinder 11 in order to prevent the handle H1 from being unsteady because of friction between the elastic rings 13 and the handle H1. The elastic ring 13 includes circular grooves 13A at the respective inner side of an upper and a lower end surface, and concurrently includes vertical grooves 13B at several places on its inner circumferential surface. This elastic ring 13 is formed by the use of an upper and a lower dies 15A and 15B wherein the partition surface C between the metallic dies 15A and 15B is set at the corner section of the elastic ring 13, thereby facilitating the removal of burrs by a grinder and the like, which are produced at the time of forming the elastic ring 13.
Patent JP-H10128516-A (JP)
Title: Formation of semi-molten metal
Inventor: ADACHI MITSURU
IPC: B22D21/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of semi-molten metal which simply and surely crystallizes fine non-dendritic primary crystal in an alloy and press- forms by supplying the alloy into a metallic mold for forming after rapidly cooling while uniformly holding the temp. distribution of the alloy in a vessel. SOLUTION: An exciting bar 20 is dipped into the alloy poured into the holding vessel 30 during pouring and excited while directly contacting to give the alloy vibration and then, the alloy is made to a liquid state having crystal nuclei at the liquidus line temp. or higher or to a solid-liquid coexisting state having crystal nuclei of forming temp. or higher at the liquidus line temp. or lower. Successively, while cooling the alloy to the forming temp. showing a prescribed liquid phase ratio in the holding vessel 30, this condition is held for 30sec-60min and then, after crystallizing the fine primary crystal in the alloy, the alloy is taken out from the holding vessel 30 and supplied into a metallic mold for forming and press-formed.
Patent JP-H03143446-A (JP)
Title: Rubber stopper for vial
Inventor: MATSUZAKI MASARU
IPC: A61J1/05
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a vulcanizing accelerator, impurities, etc., in a rubber from exuding in a medical fluid by laminating a synthetic resin sheet on the whole rubber stopper from the leg part to the top face part of the rubber stopper, and further laminating another face of the synthetic resin sheet on the top face part of the rubber stopper with a rubber and making thereby the whole part or a part of the contacting face at the upper end of an opening of a container to be a rubber. CONSTITUTION:A rubber stopper main body 1 having a ring-shaped leg part 2 is formed in such a way that the rubber stopper is laminated with a synthetic sheet 3 on the inner face 4 of a rubber stopper insertion hole of a container and a contact face 5 with a medicine, and the sheet 3 is extended continuously to the top face part 6 of the rubber stopper and another face of the sheet 3 is laminated with a rubber sheet so as to bring the contacting face 8 the upper end of the opening of the container into contact with the rubber sheet 9 over the whole face. As the material for the rubber stopper and the rubber sheet, a synthetic rubber such as butyl rubber, isoprene rubber, butadiene rubber, halogenated butyl rubbers, silicone rubber and ethylene- propylene rubber or a natural rubber is cited and the materials for the rubber stopper and the rubber sheet may be different each other.
Patent JP-2000110528-A (JP)
Title: Variable valve system
Inventor: MORIYA YOSHITO
IPC: F02D41/22
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent increasing of a program development process and a memory capacity, and ensure engine startability and stability with refuge running capable, always by a fixed fail-safe process so as to be capable of coping with that even when a trouble is caused in a valve lift amount adjusting mechanism of an internal combustion engine. SOLUTION: A stable position of an intake can shaft is unified in a position as shown by a drawing (A) even in any trouble of an electric system and hydraulic system. Accordingly, a fixed fail-safe process can always cope with the trouble, increasing of a program development process and a memory capacity can be prevented. A condition that a valve lift amount of an intake valve is minimum further with closed timing Ci shifted to a side of advance angle is provided even at any trouble time, as shown in the drawing (A). In this way, the intake valve can be closed earlier, to enhance startability of an engine. Accordingly, refuge running can be made by early starting after a trouble.
Patent JP-H01127669-A (JP)
Title: Manufacture of thin film
Inventor: MIYAZAWA HIROSHI
IPC: H01F41/14
Filed: 1987-11-10
Abstract: PURPOSE:To efficiently form a thin film having high magnetic properties by subjecting a resin substrate before film formation to degassing for the prescribed time by using a vacuum drying furnace formed by dividing a film-forming apparatus. CONSTITUTION:In a method of manufacturing a thin film on a resin substrate by means of sputtering, etc., the resin substrate before film formation is degassed for >=1hr by using an independent vacuum drying furnace formed by dividing a film-forming apparatus, by which gases of H2O, O2, etc., contained in the resin substrate are sufficiently removed. Subsequently, the above resin substrate is set in a film-forming chamber, such as chamber in a sputtering device. By this method, the inside of the film-forming chamber can be regulated to the prescribed degree of vacuum in a short time and film formation can be carried out with superior efficiency. The resulting thin film is free from deterioration due to oxidizing gas in the substrate and, as a result, the desired highly efficient film can be obtained.
Patent JP-H09124122-A (JP)
Title: Belt conveyor
Inventor: KANAO YASUHIKO
IPC: B65G23/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To completely prevent a belt from meandering by providing fixed grooves whose insides are made larger than their inlet parts on the outer periphery of a conveyor pulley, providing protrusions whose tips to be fitted in the fixed grooves are extended in the longitudinal direction of the back surface of a conveyor belt, and fitting the protrusions into the fixed grooves. SOLUTION: T-shaped protrusions 1a are provided on a belt 1 provided with the T-shaped protrusions across the total length or at the specified distances. A plurality of T-shaped protrusions 1a are so constituted as to be always fitted to T-shaped dovetail faces 2a of the pulley 2 across the half circumference of the pulley 2. When the belt tends to meander after meandering force acts on the right and left parts of the belt, or when the belt tends to be floated from the pulley 2 after tension of the belt is decreased, the T-shaped protrusions 1a are vertically and laterally restricted by the T-shaped dovetail faces 2a, and meandering of the belt conveyor is completely prevented.
Patent JP-H08147622-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: NARUMI SHUNICHI
IPC: G11B5/31
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a head in which the accuracy of a track-width working operation is sufficiently high, in which the structure of a magnetic domain is controlled easily and which is low-cost. CONSTITUTION: A lower-part magnetic core 12 is formed on a substrate 11. In succession, a thin film by a nonmagnetic material such as alumina or the like which is used to form a magnetic gap 13 and a plated substratum film 13 are deposited sequentially. Then, a thin film by a proper material such as a photoresist or the like is deposited, it is patterned to be a shape which regulates a track width 16, and a frame 15 is formed. Then, an upper-part magnetic film 17 is deposited by a plating method, and it is patterned so as to form a mask 18. In succession, the upper-part magnetic film 17 in a region which is not covered with the mask 18 is removed by an ion milling method or the like, and an upper-part core 19 is formed. Lastly, the frame 15 and the mask 18 are removed, and the film 14 in a region which is not covered with the core 19 is removed.
Patent JP-H03147854-A (JP)
Title: Split printing
Inventor: HAYAKAWA YOICHI
IPC: B41J29/377
Filed: 1989-11-02
Abstract: PURPOSE:To minimize a change in print density which is caused by a difference in pressure sensitivity by calling mask data corresponding to the type of copying paper from the second storage device after reading the copying paper from the first storage device, and then printing print data by a data slit method using the mask data. CONSTITUTION:CPU 5 accesses a storage element 3, and the storage element 3 stores the type of copying paper to be used in advance. CPU 5 interprets whether rear carbon paper or pressure-sensitive paper is used. If the copying paper is interpreted as the rear carbon paper, CPU 5 calls mask data A which corresponds to the rear carbon paper from mask data ROM 4. If the copying paper is interpreted as the pressure sensitive paper, CPU 5 calls mask data B corresponding to the pressure sensitive paper from the mask data ROM 4. CPU 5 combines the mask data with print data of print data ROM 6, and drives a printing wire drive part using a printing wire drive circuit to perform split printing. Almost no print density change occurs because data is split in accordance with the pressure sensitivity of copying paper used.
Patent JP-2001108419-A (JP)
Title: Inspection device
Inventor: KOBAYASHI SHIGEKI
IPC: G01R31/309
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting an inspection object with a high angule perspective image pickup by which the maximum information quantity of an inspection object can be obtained by rotating the object. SOLUTION: A mount base which holds a printed wiring board 1 mounted with an electronic component 2 is equipped with a printed wiring board attitude controller which makes the printed wiring board 1 takes such an attitude that an active optical image pickup device 3 can takes an angular photofluorographic image of an inspection area. A decision means automatically decides the quality of the inspection area according to image pickup data obtained by taking a high angule perspective image pickup of a soldering place of the printed wiring board 1 by the active optical image pickup device 3.
Patent JP-H02133299-A (JP)
Title: Emergency bail-out device for aircraft
Inventor: UKAJI TOSHIO
IPC: B64D25/12
Filed: 1988-11-11
Abstract: PURPOSE:To make the succor of passenger possible with safety and certainly by pushing an emergency button causing a protective capsule to cover the front of a passenger seat forming a closed room when a state of emergency occurred, and pushing a bail-out button to throw the capsule out of an airframe and open a parachute. CONSTITUTION:In a pilot or a passenger pushes an emergency button when a state of emergency occurred during a flight, motors 2b at the part of both arms of a seat 1 are rotated to turn a protective capsule 2 frontward covering the front of the seat 1 and forming a closed room 1a. At the same time, the cock of an oxygen bomb 3 is automatically opened and oxygen is supplied to the closed room 1a. Then, a bail-out button is pushed to open an escape door 8 on a fuselage 7 when the pilot judges that the bail-out to the outside of airframe is necessary, and, at the same time, the uplifting oil pressure 9a of a floor 9 is raised to cant the right and left of the floor 9, and the capsule 2 is thrown out of the airframe, when, a locking latch connecting the seat and the floor is automatically released, and securely performs the throwing of the capsule 2 out of the airframe. Next, a parachute behind the seat is automatically opened assuring the soft landing on the ground.
Patent JP-2000112742-A (JP)
Title: Object-oriented program analysis supporting device and its program recording medium
Inventor: KONDO TATSUO
IPC: G06F9/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the precision of judgement by automatically judge whether to extract information which should be reflected to a designing document in an object oriented program analysis supporting device analyzing an object- oriented program to support generation of the designing document. SOLUTION: A judging part 10 evaluates the importance of the class/member candidate of an extracting object from program analysis information 23 obtained from a program analyzing part 18 and role information 21 obtained from a role information analyzing part 16 to select a candidate to extract according to inputted abstraction degree 27. A designing document generation part 12 generates the designing document 29 such as a class drawing based on a result selected by this part 10 and outputs it. Thus, the document 29 of an abstraction degree according to a purpose is generated.
Patent JP-H11117468-A (JP)
Title: Fitting structure for hard roof material
Inventor: ISHIKAWA TAKASHI
IPC: E04D12/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent fluttering and breakage by forming a cushioning material on a roof substrate, and forming a hard roof material on the cushioning material. SOLUTION: This fitting structure is formed with a hard roof material A, a cushioning material B, a roof substrate α, and a fixing tool β, and the roof substrate α is constituted of an existing roof material, particularly a new tile roof having steps, a slate roof, or a new roof. The cushioning material B made of a cushioning foam sheet is mounted on the roof substrate α to absorb the steps of the roof substrate α. A hard roof material A made of a cement board or a calcium carbonate board is installed on the cushioning material B, and the hard roof material A is molded with a decorative face into a nearly square plate shape. The hard roof material A is not broken by the weight of a person, and the dew condensation on the back face can be prevented.
Patent JP-H03148269-A (JP)
Title: Piperazine derivative and hepatopathy therapeutic agent containing same
Inventor: MAZAKI MITSUO
IPC: A61K31/495
Filed: 1989-11-01
Abstract: NEW MATERIAL:A compound of formula I (R<1>-R<5> are each H, hydroxyl, lower alkyl, lower alkoxy, halogen, acyl, amino, etc.; Z is 1-2C alkylene, where one of C may be >C=O) or its salt. EXAMPLE:1,1'-(Dithiodicarbonothioyl)bis[4-(2,3,4-trimethoxybenzyl)pipe razine]. USE:A hepatopathy therapeutic agent. Having excellent lipoperoxide production- inhibitory effect. Also useful as an anti-inflammatory agent, anti-rheumatic agent, or digestive tract disease therapeutic agent. PREPARATION:Carbon disulfide is reacted with a piperazine derivative of formula II into a dithiocarboxylic acid derivative of formula III, which is then oxidized in an aqueous solvent with aqueous hydrogen peroxide, hypochlorous acid, etc., or in an organic solvent with an organic peracid, metal oxide, etc., to obtain the objective compound of the formula I.
Patent JP-H06141194-A (JP)
Title: Image forming device
Inventor: KOGA KATSUHIDE
IPC: H04N1/23
Filed: 1992-10-23
Abstract: PURPOSE:To provide the image forming device which generates a desired screen based on the angle and the number of lines of the screen set at every color by a simple constitution. CONSTITUTION:A pulse train (a) having a prescribed period is outputted from a counter 1 to input a clock signal CLK and from among N pulse trains b1 to bN shifted by a shift register 3 a pulse train (c) is selected from a selector 5 by data of a ROM 4 in the address set by a counter 2. The pulse train (c) is inputted to a flip flop 6, and a waveform (d) subjected to frequency division is inputted to an integrating circuit 7 to generate a triangular wave (e). Meanwhile, a video signal (f) is subjected to D/A conversion by a D/A converter 8, and a converted signal (g) is compared with the triangular wave (e) by a comparator 9 to output a signal (h), and the dot width is determined. The signal (h) is outputted from a laser 11 through a laser driver 10 to pepare one line.
Patent JP-S6485635-A (JP)
Title: Method and apparatus for high-speed estimation of specific property in human body
Inventor: JIYON AREKISANDAA KONPANION
IPC: A61B8/08
Filed: 1987-11-13
Abstract: PURPOSE: To announce the attainment of the prescribed distension level of the bladder and to eliminate the inconvenience by incontinence, etc., by transmission constitution for creating reflected acoustic waveforms, measurement constitution for measuring a time range together with the energy level of these reflected acoustic waveforms and comparison constitution for comparing the measured value with a standard indicating the amt. of the urine in the bladder of the living body. CONSTITUTION: An ultrasonic converter 1 is energized toward this ultrasonic converter 1 by a pulser/signal receiver 3 by the instruction of a logical device 4 for emitting acoustic waves to a patient. The sound waves act on the bladder wall and are reflected toward the ultrasonic converter 1. Next, the sound waves are amplified and processed by the pulser/ receiver 3 and the signal which is the result thereof is digitalized by an A/D converter 5 in accordance with the instruction of the logical device 4. The software of this logical device 4 determines the max. weight of the bladder from the scientific measurement and the past data and emits the signal for turning on any of an acoustic alarm 7, visible alarm 8, tact alarm 9 and radio remote alarm 10 or all thereof.  As a result, the amt. of the urine in the bladder is determined and, consequently, necessary information may be given when the bladder is overdilated or is in the state near the same.