baber/WOPTO huggingface dataset:
Patent JP-S61142429-A (JP)
Title: Electronic thermometer
Inventor: FUKUI RYOICHI
IPC: G01K1/14
Filed: 1984-12-17
Abstract: PURPOSE:To prevent disconnection of a cord along with a smaller size of a case, by making a thermometer serving as cord reel to add a reversion prohibiting function to the cord reel with direct connection of a connection cord to the thermometer. CONSTITUTION:A woman's clinical thermometer is made up of an upper case 1 and a lower case 2 composing a flat box shaped case, a thermometer body 3 retained therebetween, a connection cord 4 wound on the circumference of the body 3 and a temperature detection probe 5 mounted at the tip of the connection cord as bent in L. The base section of the cord 4 is pulled out of the circumference of the body 3 as directly fastened to the inside of the body 3 and connected direct to an internal circuit of the body 3 using solder or the like. A stopper 12 for prevent reversion is projected inside the upper case 1 and on the internal bottom of the lower case 2 between the circumference of a flange section 3a and the cord 4 near a notch 2b to stop the pulling out of the cord 4 with no excess tension applied thereto 4. This eliminates bending of the cord thereby preventing disconnection along with a smaller size of the case.
Patent JP-H04143136-A (JP)
Title: Automotive interior equipment and manufacture thereof
Inventor: FUJII MUTSUO
IPC: B29L31/58
Filed: 1990-10-01
Abstract: PURPOSE:To enable a gap between a first and a second skin member to be made small by means of compression holding force due to foaming pressure at the time of foam molding by forming a foamed body with foam molding raw material injected into the back surface of the first skin member in a state that the end section of the second skin member is inserted into the hold section of the first skin member. CONSTITUTION:In the case of manufacture, a first skin member is hermetically attached so as to be held first by making a vacuum via a vacuum port 6a with the first sin member 3 set in a bonding mold 6. Bonding agent 9 is sprayed over the over-lapping area of a second skin member 5 in a state that areas other than the over-lapping area of the second skin member are masked, the second skin member 5 is then over-lapped so as to be bonded together thereafter. In the second place, the first skin member 3 is turned over so as to be set in a foaming lower mold 11, a hold section is kept vertical, and a glass fiber mat 1 is set over both of the first and the second skin member 3 and 5 thereafter. After foam molding raw material has been sprayed thereon, a foaming upper mold 12 is lowered and clamped, so that foam molding raw material is foamed into a foamed body 2 while a glass fiber mat 1 is being embedded with foam molding raw material foamed and hardened, this thereby allows a door trim A to be provided wherein the end section of the second skin member 5 is pressed so as to be held by the hold section 4 by means of foaming pressure.
Patent JP-H04140527-A (JP)
Title: Piston speed sensitive shock absorber
Inventor: TAKAHASHI TAKESHI
IPC: F16F9/50
Filed: 1990-10-02
Abstract: PURPOSE:To generate a proper degree of attenuation force in either case of a low or a high piston speed area and operate stably throughout the whole piston speed area by supporting a variable throttle device so as to be movable in the reciprocating direction, and arranging an energizing means to decrease the projecting volume of a plunger to control a variable throttle. CONSTITUTION:In case when a piston 14 is displaced relatively to the upper part against a cylinder 10, in an area where the piston speed is comparatively low, operating fluid in an upper chamber 16 flows into a lower chamber 18 through a connecting route 34 and a throttle route 98, and attenuation force is generated because of flowing resistance caused by the throttle route 98. Furthermore, in an area where the piston speed is comparatively high, since pressure in the upper chamber 16 becomes comparatively high, the operating fluid flows into the lower chamber 18 by opening a check valve 94, and the flow rate is controlled by the check valve 94 so that the attenuation force is generated. In an area where the piston speed is still higher, since the flow velocity of the operating fluid flowing in the connecting route 34 becomes very high and the pressure in a variable throttle 34a becomes especially very low, a plunger 44 is displaced to the left part against spring force of a compression coil spring 64, and the cross section of effective route of the variable throttle 34a is decreased so that a high degree of attenuation force can be generated.
Patent JP-S61141804-A (JP)
Inventor: TANAKA TAKUJI
IPC: A01B63/104
Filed: 1984-12-14
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-H01108127-A (JP)
Title: Mold for forming optical element
Inventor: INAHASHI JUN
IPC: C03B11/08
Filed: 1987-10-20
Abstract: PURPOSE:To prolong the life of the mold without cracking or chipping, to facilitate the temperature control and to enable it to produce optical elements of good quality, even at the high speed molding, by forming at least one coating layer of metal partially of entirely on the surfaces of the base body of the mold except the cavity surface for ceramic molding. CONSTITUTION:The top force 1 and the bottom force 2 made of a ceramic such as CBN, SiN, Si3N4 are coated with cemented carbide, Ni-based heat- resistant alloy, Co-based heat-resistant alloy, CrNi-based heat-resistant alloy, Cr-based heat-resistant alloy or Fe-based heat-resistant alloy partially or entirely on the surfaces except mold surfaces 3a, 4a of the mold major bodies 3, 4 by metal-spraying, electric plating or CVD to form the metal coating layers 5, 6 (or 24, 25) of a maximum thickness of about 1/2L, when the diameter of the base body of the mold is set to L (0.2-20mm thick in case of lens molding).
Patent JP-S63119546-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOZUMI HIROKI
IPC: H01L21/316
Filed: 1986-11-07
Abstract: PURPOSE:To prevent the intrusion of the bird's beak of an SiO2 layer into the active region of a transistor, by forming a trench, in which a polycrystalline semiconductor layer is buried, in a semiconductor substrate, and selectively oxidizing the upper part of the polycrystalline semiconductor layer. CONSTITUTION:A polycrystalline Si layer 7 is buried in a trench 6. Thereafter, the upper part of the trench and the surface of a substrate are etched away. A cap oxide film of the trench 6 is formed. The upper part of the trench 6 and the recess in the surface of the substrate are positioned so that the bird's beak of an SiO2 layer 11 formed at this time is not intruded into the active region of a transistor. For example, LOCOS oxidation is performed, and the SiO2 layer 11 having a thickness of 1mum is formed. At this time, the cap oxide film of the trench and a field oxide film are simultaneously formed. An SiO2 layer 12 is grown by a CVD method. Photoresist 13 is applied. Etch back is performed and the surface is flattened. Since the bird's beak of the SiO2 layer 11 hardly intrudes into the active region, a dead space due to the bird's beak can be saved, and the high integration density of the semiconductor integrated circuit can be implemented.
Patent JP-H08122695-A (JP)
Title: Video device
Inventor: YAMAMURA YOSHIHIRO
IPC: G02B27/01
Filed: 1994-10-28
Abstract: PURPOSE: To enable video images on a video display device which are put together with the backgrounds on the opposite sides to be viewed from both the sides of a half-mirror by opposedly arranging two video display devices and arranging the slanted half-mirror between them. CONSTITUTION: A half mirror 3 transmits a part of incident light and reflects the rest and is arranged between the 1st and 2nd opposite liquid crystal display plates 1 and 4 at 45 deg. to them. Consequently, light 6 which has passed through the 1st liquid crystal display plate 1 is reflected by the half-mirror 3 by, for example, 50% and reaches an observer A as reflected light 6a. Background light 71 across the half-mirror 3, on the other hand, is reduced by 50% through the half-mirror 3 and reaches the observer A as well. Light 8 having passed through the 2nd liquid crystal display plate 4 is also reflected by, for example, 50% through the half-mirror 3 and reaches an observer B as reflected light 8a. Background light 7r across the half-mirror 3 is also reduced by 50% through the half-mirror 3 and reaches the observer B.
Patent JP-H02111728-A (JP)
Title: Production of albumin preparation
Inventor: TAKECHI KAZUO
IPC: A61K38/16
Filed: 1988-10-20
Abstract: PURPOSE:To obtain an albumin preparation having <=a specific value of aggregate content based on serum albumin content, excellent safety, stability, etc., heating an aqueous solution containing serum albumin and removing formed aggregate. CONSTITUTION:An aqueous solution containing serum albumin, for example, is heated at 50-70 deg.C, preferably about 60 deg.C for 1-10 hours, preferably about 3 hours, formed aggregate is eliminated by any method selected from preferably ammonium sulfate fractionation, polyethylene glycol fractionation, alcohol fractionation and isoelectric fractionation to give an albumin preparation which has <=1wt.% aggregate content based on serum albumin, is useful for treating hypoalbuminemia, hemorrhagic shock, etc., caused by loss of albumin or reduction in albumin synthesis and has the above-mentioned effects.
Patent JP-H1089480-A (JP)
Title: Dustproof mechanism of cylinder
Inventor: KODAMA MAKOTO
IPC: F15B15/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To easily install a dustproof mechanism without restricting use by constituting a hollow member composed of a porous and freely extensible- contractible gas permeable material so as to elongate in the circumferential direction as well as to be compressed in the shaft direction even in a condition where a piston rod advances most. SOLUTION: A hollow member 10 composed of sponge is fitted around a piston rod 2, and is pressed against an end surface of a cylinder sleeve 1 by a head part 12 of the piston rod 2 through an annular presser plate 11 similarly fitted around the piston rod 2. In a natural condition before installation, an inside diameter of the hollow member 10 is set smaller than an outside diameter of the piston rod 2, and its shaft directional length is set larger than a height of a member housing space when the piston rod 2 advances most from the cylinder sleeve 1. When the hollow member 10 is installed, the screwing-in type head part 12 is removed, and presser plate 11 is removed. Since the hollow member 10 easily extends-contracts in the circumferential direction and the shaft direction, its installing work is facilitated.
Patent JP-H1192828-A (JP)
Title: Heat treatment of saw and apparatus therefor
Inventor: ISHIKAWA KOJI
IPC: B23D63/18
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method which imparts a stress on a saw in place of tensioning and an apparatus therefor. SOLUTION: The circular saw 3 is mounted at the revolving shaft 2 of a motor 1. Cooling water is put into a cooling water tank 10 in such a manner that the part from the outer periphery of the circular saw to about its center is soaked into the cooling water. A piston is moved in a circular saw direction by an air cylinder, by which a second pedestal is moved toward the circular saw 3 and a guide roller is pressed on the surface of the circular saw 3. A motor power source 11 is operated and the saw 3 is rotated through the revolving shaft 2. A high-frequency oscillator 8 is operated as well to pass high-frequency currents to the coils in coil bodies 4, 5, by which the parts of the saw countering the respective coils are subjected to high-frequency induction heating. The saw is immersed into the cooling water in the cooling water tank and is rapidly cooled right after the heating.
Patent JP-S63183788-A (JP)
Inventor: UIRIAMU SHII TAANA
IPC: B23K20/00
Filed: 1987-10-20
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-H08118035-A (JP)
Title: Seam welding machine
Inventor: KURUMISAWA TAKESHIGE
IPC: B23K11/06
Filed: 1994-10-28
Abstract: PURPOSE: To prevent electric current density from lowering in a conventional circular seam welding machine so as to surely execute circular seam welding not having welding defect. CONSTITUTION: The machine is provided with a pair of upper/lower electrodes 10, 20 having circular opposing faces, both electrodes 10, 20 are inclined to a main spindle line C perpendicular to a work W to be welded and is brought into contact with the work W to be welded at a peripheral one point 10a, 20a of respective opposing face, further both electrodes are traveled around a main spindle line C while sandwiching the work W to be welded between contacts 10a and 20a, welding is executed along the traveling locus of contacts 10a, 20a.
Patent JP-2000098264-A (JP)
Title: Eyepiece system
Inventor: YANO TAKAAKI
IPC: G02B25/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact eyepiece system where various kinds of aberration are corrected, while satisfactorily securing an eye-relief (a distance from the final surface on an eye side to an eye point). SOLUTION: The eyepiece system is constituted of a 1st lens group 10 constituted of a negative meniscus single lens 11 having a convex face on an eye side, and a 2nd lens group 20 having a positive refractive power as a whole in order from the object side, and an intermediate image 40 by an objective lens group is formed between the 1st lens group and the 2ne lens group, and the 2nd lens group is constituted of a positive meniscus single lens 21 having a convex face on the eye side and a joint lens 24 constituted of positive and negative lenses having a positive refractive power as a whole in order from the object side, and the following conditional expressions are satisfied;  (1) -15<f1/fe<-3.5, (2) -10<f1/f2<-3.0, provided that (f1) denotes the focal distance of the 1st lens group, (f2) denotes the focal distance of the 2nd lens group and (fe) denotes the focal distance of the whole system.
Patent JP-S62123871-A (JP)
Title: Transmission level decision system for facsimile equipment
Inventor: HAYASHI SEIJIRO
IPC: H04N1/32
Filed: 1985-11-25
Abstract: PURPOSE:To obtain a reception picture with high picture quality by using AGC control voltage information of a demodulator in a training check (TCF) signal section so as to set the transmission side level thereby increasing the transmission level when an incoming level is low and the S/N is deteriorated especially. CONSTITUTION:A TCF signal from the transmission side is sent to the reception side from a modulator 1 via a line 10 at first. The AGC control voltage information in the TCF signal section at the reception side is returned to the transmission side by a signal adder 6. The returned signal is demodulated by a demodulator 3 at the transmission side and the AGC control voltage information is stored in a memory 4. A controller 5 decides the transmission level depending on the content of the memory 4 according to the relation between the AGC control voltage at the reception side decided in advance and the transmission level and a level at circuit 2 sets the transmission level to the controlled value. Then the TCF signal whose level is adjusted is sent to the line 10.
Patent JP-S62124868-A (JP)
Title: Control method for grinder finishing device
Inventor: WATANABE KOJI
IPC: B24B49/00
Filed: 1985-11-26
Abstract: PURPOSE:To permit uniform finishing in cutting works of flashes forming steps in thickness by installing a control circuit capable of preventing duplicated grinding and making repeated grinding of the predetermined section in the case of a grinder finishing device for making automatic grinding of flashes etc. CONSTITUTION:A grinder 8 is attached to the wrist part 6 of a robot and flashes 10 of a work 9 are cut through a rotary grindstone 4. In this case, the thickness to be ground is adjusted through changing the angle of the grindstone to a work 9 and a pulse generator 7 is housed in this grinder 8. And a load cell 11 is installed to detect the reaction added to the grinder 8 by the work 9. Furthermore, conductors 3a, 3b are burried in the rotary grindstone 4 from a core metal portion 1 in radial directions and the core metal portion 1 and the work 9 are kept conductive to each other during grinding. Thus, the width to be ground is detected by the control circuit and repeated grinding of the predetermined section are made while preventing duplicated grinding whereby good finishing can be accomplished.
Patent JP-H10109670-A (JP)
Title: Connected condition confirming device for trailer
Inventor: AKAGI SADAAKI
IPC: B62D53/08
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the confirming device which can make sure of the connected condition of a trailer with no actuation of gear shifting to reverse. SOLUTION: A yoke switch (coupler lock switch) 30 which is to be turned on when a king pin at the trailer side is locked by a coupler at the tractor side, is connected with an electromagnetic coil 34 forming up a relay 33 in series with respect to a power supply 32, and a trailer pick-up switch 8 which is to be turned on when the connection of a braking system is made between the trailer side and the tractor side, a normally closed contact 35 which is to be turned off when the electromagnetic coil 34 is excited and a coupler unlock indicator lamp 36 (alarm unit) 36 are connected with a circuit branched out of a space between the power supply 32 and the switch 30. By this constitution, the lamp 36 is lighted up when the switch 30 is turned off in a state that the switch 8 is turned on, and which informs an operator of abnormality.
Patent JP-H05104733-A (JP)
Title: Ink jet recorder
Inventor: YANO KENTARO
IPC: B41J2/165
Filed: 1991-10-15
Abstract: PURPOSE:To prevent an extrusion of a blade caused by a long time use to meet required wiping properties by a method wherein a wiping member for wiping a delivery port surface of an ink jet recording head and a holding member for fixing said wiping member are provided in a bonded state. CONSTITUTION:A sealant 32 is applied as an adjuvant for fixing a blade 30 to a holder 31 so as to come into contact with both the blade 30 and holders 31a, 31b, thereby preventing the extrusion of the blade 30 from the holders 31a, 31b with a wiping action. In addition, there is no need for setting a high abutting pressure more than required. Therefore, a trouble that the surface of the blade 30 to be abutted on a surface facing the blade has a waviness too large to meet required wiping properties can be prevented.
Patent JP-H0691951-A (JP)
Title: Image output device
Inventor: ATOBE HIROSHI
IPC: B41J5/30
Filed: 1992-09-09
Abstract: PURPOSE:To preliminarily define the minimum RAM capacity necessary for printer function by providing a RAM control means and a monitoring means in order that each of RAM regions controlled by the RAM control means may be used for a separate purpose. CONSTITUTION:A printer 1 such as laser beam printer has CPU 2 for controlling the operation of the components of the printer and ROM 3 for programming and storing the operation sequence. An engine part 6 in the printer 1 has two side printing function and, when the user sets operation panel controls to the both side printing function, a both side printing function setting means 8 gives an instruction of the both side printing and, at the same time, a region determining means 10 defines the RAM region of an extended RAM 9 to realize the both side printing. The region thus defined is exclusively used for the both side printing.
Patent JP-H08129967-A (JP)
Title: Color picture tube device
Inventor: UENO HIROBUMI
IPC: H01J31/20
Filed: 1994-10-31
Abstract: PURPOSE: To reduce collapse of a beam spot or the like by connecting electrodes to each other so that intensities of a focusing intensity-adjusted prefocus lens, a sub-lens and a main lens are simultaneously changed by a dynamic change of a quardrupole lens. CONSTITUTION: In a prefocus lens formed of second and third grids G2 and G3 , an electron beam is strongly focused in the perpendicular direction more than the horizontal direction. In a sub-lens formed of third and fourth grids G3 and G4 and a fifth grid G51 , it is strongly focused in the horizontal direction more than the perpendicular direction. When the electron beam is deflected, voltage of the grids G3 and G51 is raised, and a reducing effect of an object point diameter in the horizontal direction to a main lens formed of the fifth grid G53 and a sixth grid G6 is obtained. Since voltage of the grids G51 and G53 is raised, deflection aberration by a magnetic field of a deflection device is corrected by a quardrupole lens formed of the fifth grids G51 , G52 and G53 .  Therefore, collapse on the whole surface of an image screen of a beam spot and a horizontal directional blur in a peripheral part are reduced.
Patent JP-H11153664-A (JP)
Title: Object detector utilizing repetitively pulsed light
Inventor: TERAKUBO SATOSHI
IPC: B60R21/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an object detector the service life of which can be prolonged and which can realize high-speed scanning. SOLUTION: A scanning section 11 which two-dimensionally scans laser light incorporates two acoustooptical elements 21 and 22 which are positioned so that ultrasonic waves may advance in the horizontal and vertical directions and piezoelectric elements 23 and 24 which are respectively stuck to the elements 21 and 22 and upon which AC voltages are respectively impressed from a laser driving section. When the scanning section 11 scans the laser light, the frequencies of the AC voltages impressed upon the elements 23 and 24 are changed in stages.
Patent JP-2001092037-A (JP)
Title: Device for distributing photosensitive material
Inventor: OGASAWARA MAMORU
IPC: G03B27/46
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for distributing photosensitive materials by which a photosensitive material can rapidly and smoothly be distributed by providing a distribution means which changes the direction of transport of photosensitive materials. SOLUTION: A distribution device 30 distributes photographic papers 14, which are continuously carried in a fixed direction, to plural arrays and is provided with a ball body 31 which is arranged on the way of a carrying line 25 for photographic papers 14 and is freely rotatably supported and a distribution belt 41 which faces the ball body 31 with the carrying line 25 between them and holds photographic papers 14 in the carrying line between the ball body 31 and itself to transport them and cam change the direction of transport.
Patent JP-H051029-A (JP)
Title: Production of n-arylmaleimides
Inventor: AOYAMA TAKAMITSU
IPC: C07D207/452
Filed: 1991-09-17
Abstract: PURPOSE:To obtain an N-aryl-maleimide useful as a heat-resistant modifier for resins such as ABS, MMA or PVC and an intermediate for medicines and agricultural chemicals by using a solvent readily separating and recovering maleimides and an inexpensive acid catalyst. CONSTITUTION:A mixture of sulfuric acid and an aromatic solvent, preferably toluene or xylene is heated preferably to 80-160 deg.C azeotropically hydrated and, in the mixture, an N-substituted maleinamic acid shown by formula I (R<1> to R<15> are H, halogen, NO2, OH, COOH, 1-6C alkyl, alkoxy, phenyl or sulfone) is heated preferably at 90-140 deg.C, subjected to ring closure and imidated to give an N-arylmaleimide shown by formula II at relatively low temperature and efficiently by using a solvent readily separating and recovering maleimides and an inexpensive acid catalyst. This process has merits of a shorter reaction time than an existing method and of causing only slight coloration of the objective compound.