baber/WOPTO huggingface dataset:
Patent JP-H02141439-A (JP)
Title: Porous glass and its production
Inventor: WADA HIROSUKE
IPC: C03C1/00
Filed: 1989-08-07
Abstract: PURPOSE:To improve the alkali resistance and material separating performance of the porous glass by heat-treating the mixture of a porous gel consisting of silica, zirconia, etc., and an alkali-metal compd., and then removing the water-soluble components from the product by elution. CONSTITUTION:The mixture of a porous gel consisting of silica, zirconia, or their hydrates and an alkali-metal compd. is heated to 500-1000 deg.C. The water-soluble components are removed from the heated product by elution to obtain porous glass. The porous glass consists of silica, zirconia, and alkali-metal oxides, and contains, by weight, >=5% zirconia and >=2% alkali-metal oxide. In addition, when the volume of the pores having 20-10,000Angstrom  radius is denoted by (A) and the volume of the pores having 100-1000Angstrom radius by (B), A>=0.2ml/g and B/A>=80% are fulfilled.
Patent JP-H0368040-A (JP)
Title: Automatic link single substance test
Inventor: MATSUSHITA HIROKO
IPC: G06F9/45
Filed: 1989-08-07
Abstract: PURPOSE:To enable a program single substance test without preparing a dummy program by automatically linking a common sub routine prepared in advance when there is no program to be called at the time of linking. CONSTITUTION:When the link of a purpose program 1-3 is required to a linker, a control means 1-1, at first, opens the files of the purpose program 1-3, purpose program library 1-6 and execution form program 1-8. Next, the control means 1-1 inputs link information 1-2 for designating whether the common sub routine preparation in advance is automatically linked or not when the program to be called does not exist. Then, an input means 1-4 is called. The input means 1-4 inputs the purpose program 1-3 and the control means 1-1 calls a converting means 1-5 when the purpose program 1-3 is not finished.
Patent JP-S6181446-A (JP)
Title: Covering film for agricultural use
Inventor: WATANABE YUTAKA
IPC: C08L31/04
Filed: 1984-09-28
Abstract: PURPOSE:To produce a covering film for agricultural use, capable of moderately diffusing the intense direct sunlight to prevent the burn of crops, having excel lent anti-stick property, and suitable especially for the cultivation of leaf vegetables having soft tissue, by adding a highly water-absorbing resin to a thermoplastic resin, and forming the resin mixture to a film. CONSTITUTION:100ots. (wt.) of a thermoplastic resin, preferably a polyolefin resin, especially an ethylene-vinyl acetate copolymer having a vinyl acetate content of 5-20wt% is compounded with 0.1-30pts., preferably 0.5-15pts. of a highly water-absorbing resin such as polyvinyl alcohol, polyacrylic acid, etc., and if necessary with 0.05-3pts., preferably 0.1-1pt. of an antistick agent (e.g. sorbitan fatty acid ester), and the resin composition is formed in the form of a film having total light transmittance of 85-90% and diffused light transmittance of 8-60%. The film produced by the above process absorbs the condensed water and the moisture in the atmosphere, and the diffused light transmittance is increased to 15-80% without lowering the total light transmittance.
Patent JP-H0254650-A (JP)
Title: Loop back test equipment for loop type network
Inventor: NISHITO KATSUHIKO
IPC: H04L12/42
Filed: 1988-08-19
Abstract: PURPOSE:To conduct the test of a frame passing control section and a connection control section provided in a node by providing a delay means with a scale where a token frame is circulated on a loop back path and circulating the token frame in a small loop formed at loop back. CONSTITUTION:When loop back is formed between a loop back section 108 and a transmission reception control section 115, a small loop is formed in a node by a transmission control section 119, a transmission path 112, a delay means 110, a loop back path 113, a path selection section 109, a signal line 114 and a reception control section 116 and a frame passing control section 118. Thus, when the transmission of the token frame is commanded, the token frame is outputted to the small loop by the transmission control section 119 and since the token frame is circulated in the small loop, it is possible to conduct the test of the frame passing control section and the connection control section provided in the node.
Patent JP-S5994971-A (JP)
Title: Solid-state image pickup device
Inventor: TSUKADA TOSHIHISA
IPC: H04N5/335
Filed: 1983-11-02
Abstract: PURPOSE:To attain a solid-state image pickup device with high sensitivity and high quality by forming a metallic electrode layer on a semiconductor substrate with at least one kind of a high melting point metallic material or its compound. CONSTITUTION:A photodetecting region and drain and source regions 2, 4 of an MOS transistor (TR) are formed on an Si substrate by impurity diffusion. Then, an MOS-FET is formed by using an insulating film 6. In this case, a gate 3 is formed by poly silicon, and an electrode 17 defining each picture element and a signal extracting electrode 15 are formed by molybdenum. An MO film is used for a shift register section at the circumference of the region 2. A layer 8 made of a solid solution made of zinc telluride and cadmium telluride and then n type zinc selenide are formed on the photosensing region by a prescribed thickness. After heat treatment is executed, a transparent electrode SnO2 9 is deposited. In activating this element through the application of a voltage, the image pickup characteristics having high injection efficiency and high sensitivity is obtained.
Patent JP-H0549270-A (JP)
Title: Piezoelectric/electrostrictive actuator
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/04
Filed: 1991-07-19
Abstract: PURPOSE:To provide a highly reliable and strong piezoelectric/electrostrictive actuator which can produce a large displacement and a high force at high response with relatively low driving voltage and which can be subjected to high integration and suitably employed in an ink jet print head. CONSTITUTION:In a piezoelectric/electrostrictive actuator comprising a ceramic substrate and a piezoelectric/electrostrictive driving section, a recess of predetermined size is made in the ceramic substrate 22 in order to form a thin part 22a and piezoelectric/electrostrictive driving sections 26, 28, 30 are formed on the thin part 22a of the ceramic substrate 22.
Patent JP-S6099144-A (JP)
Title: Rubber composition
Inventor: TSUTSUMI FUMIO
IPC: C08L93/04
Filed: 1983-11-02
Abstract: PURPOSE:To provide a rubber composition having excellent processability and repeated stress fatigue resistance, and high hysteresis loss, and suitable as a vibration insulator, by adding a specific resin acid ester derivative and a reinforcing filler comprising carbon black to a rubber. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.(wt.) of a rubber (a diene rubber) with (B) 1-40pts., preferably 5-35pts. of a resin acid ester derivative having an acid value of <=80 and containing one or more hydroxyl groups in the esterified alkyl chain (e.g. tall rosin glycerol monoester, tall rosin pentaerythritol monoester, etc.) and (B) 10-200pts., preferably 30-150pts. of carbon black as a reinforcing filler. When the carbon black is used in a large amount, it is preferable to use the filler together with an extender oil. The composition may be incorporated with <=7pts. of sulfur or an organic peroxide as a crosslinking agent for rubber and a proper amount of other additives.
Patent JP-S5996339-A (JP)
Title: Detection of actual operation condition of construction machine
Inventor: ARAZEKI JIYUN
IPC: G04F10/00
Filed: 1982-11-22
Abstract: PURPOSE:To detect the times and periods of the actual operations of various working processes by a method in which the operational procedures memorized previously in a memory are compared with actual operational ones for reference and actually performed work is judged. CONSTITUTION:Command levers 11, 12,...1m to give working commands to each actuator of a power shovel, sensors 21, 22,...2m to detect each operation of each lever, and memories 3, 4, and 8 are provided through an interface 5. Times displayers 101, 102,...10n and cumulated time period displayers 101', 102',...10n' are also provided through an interface 9, and a processor 6 and a timer 7 are provided. By varying the combinations and procedures of operations, the shovel performs different operations, the timer 7 is actuated by the processor 6, the memorized content of the memories 3 and 4 is compared for reference, actually performed operations are judged and processed, and these from the memories are displayed on given displayers.
Patent JP-2000033915-A (JP)
Title: Tube bag opening holder and tube bag stuffing device employing the same
Inventor: TAJIMA KIMIYASU
IPC: B65B43/26
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a tube-bag opening holder that can enhance the workability of tube stuffing work, and a tube stuffing device employing this holder. SOLUTION: The tube-bag opening holder 10 is to open and hold the opening of a tube bag 11 as matter 12 to be housed in the interior of a flexible tube bag 11, and includes an opening block 13 located inside of the tube bag 11 and allowing the opening of the tube bag 11 to be opened from its interior, and a holder 14 for holding the tube bag 11 at a predetermined length position, and further this operates to hold the tube bag 11 movable in an axial direction of the tube between the opening block 13 and the holder 14.
Patent JP-H0648923-A (JP)
Title: Base for hair grooving agent
Inventor: OGASAWARA MOTOMI
IPC: A61K8/00
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a base for a hair grooming agent by polymerizing a combination of a polyethylene glycol (meth)acrylic monoester, siloxy group-bearing (meth)acrylic acid and (meth)acrylic ester and/or (meth)acrylamide. CONSTITUTION:The base for a hair grooming agent can be obtained by polymerization between (A) a monomer of formula I (R<1> is H or methyl; R<2> is H, alkyl or phenyl; n is 2-23) (e.g. methoxytetraethylene glycol, 20-80wt.%), (B) a monomer of formula II [e.g. acryloyloxypropyltris(trimethylsiloxy)silane, 1-20wt.%] and (C) a monomer of formula III (R<3> is 1-4C alkoxy or amide) (e.g. methyl acrylate, 5-60wt.%), and pref. (D) <=30wt.% of a copolymerizable ethylenic unsaturated monomer (e.g. (meth)acrylic acid, styrene, vinyl acetate). This base has the following advantages: (1) excellent in adhesion to the hair, (2) imparting the hair with excellent luster and smooth touch, and (3) having good set retentivity.
Patent JP-H1147672-A (JP)
Title: Method for dip-coating cylindrical body
Inventor: YASHIKI YUICHI
IPC: G03G15/08
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent coating defects due to bubbles generated from below a cylindrical body when the outer surface of the cylindrical body is dip-coated with a coating matter while opening its one end. SOLUTION: In this method, when a cylindrical body 1 whose upper end is closed and whose lower end is opened is vertically dipped into the coating material to coat the outer surface thereof with it, float 3 whose outer diameter is smaller than the inside diameter of the cylindrical body 1 and which is provided with an oscillation preventive member 4 on the side face thereof is floated on the surface of the coating material, and with the lower end of the cylindrical body 1 pressing the oscillation preventive member 4 of the float 3, the cylindrical body 1 is dipped into the coating material so that the float 3 enter the inside of the cylindrical body 1 to coat it with it. As the cylindrical body 1 used in this dip-coating method, a base body for a photoreptor drum or a base body for a developing sleeve is exemplified.
Patent JP-H1089308-A (JP)
Title: Variable priority device
Inventor: JEUNG HAE KYOON
IPC: E02F9/22
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a varible priority device recognizing pilot pressure by set pressure by which a high pressure side control valve for supplying hydraulic operating fluid to a work device for which high load is requested can be made to operate a high load work device and supplying control pressure to a logic valve so that a low load work device may not be driven till pressure becomes the set pressure. SOLUTION: In a variable priority device provided with a logic valve LV which is installed in the pump passage 9A of a low pressure side control valve 5 and interrupts the pump passage 9A in proportion to a prescribed signal, pilot pressure by which a high load work device located at a hydraulic line can be operated is recognized and a sequence valve 25 supplying an output signal to control area of the orifice of the logic valve LV by feedbacking hydraulic operating fluid which is pumped from a pump is provided.
Patent JP-S6185665-A (JP)
Title: Recording disk reproducer
Inventor: FUJIOKA YOSHITAKA
IPC: G11B17/049
Filed: 1984-09-29
Abstract: PURPOSE:To attain sure pull-out and collection actions of a disk by securing such constitution where a disk case is opened when the case is put into a reproducer main body to hold the disk by a disk holding mechanism and at the same time the disk is pulled out of the case by a cover hook means with the cover kept hooked and then collecting the disk in a non-hook state of the cover. CONSTITUTION:When a disk case 2 is put into a reproducer main body, the opening part of the case 2 is opened by an opening mechanism. Then the case is substantially fixed to the reproducer. This state is detected by a microswitch, and a motor is driven to move forward (direction X1) a disk holding mechanism 90. The mechanism 90 enters the case 2 and a rotary member 101 has contact with a cover 3. Thus a slide member 102 whose restriction is released is moved in the direction Y2. Then clamp arms 95 and 96 hold a disk 6, and cover hook members 99 and 100 hook the cover 3. Then the disk 6 is pulled out together with the cover 3 by the reverse revolutions of the motor. On the contrary the disk 6 is collected when the cover 3 is not hooked.
Patent JP-S5997765-A (JP)
Title: Screening and removing device for lumped brazing filler metal in operation for setting powder brazing filler metal on work
Inventor: NOZAKI HITOYOSHI
IPC: B07B1/40
Filed: 1982-11-25
Abstract: PURPOSE:To stick a powder brazing filler metal at a specified amt. on a work by passing the powder brazing filler metal overflowing from a tank for sticking the powder brazing filler metal on the work through a filter member to remove lumped matter and using cyclically on the normal powder brazing filler metal. CONSTITUTION:A tank 1 contg. a powder brazing filler metal (a) is moved vertically by means of a cylinder mechanism 2, and part of a work A is inserted into the filler metal (a), then the work A is rotated to set the filler metal (a) on the required part thereof. The filler metal (a) overflowing from the overflow port 4 in the upper part of the tank 1 is conducted through a guide cylinder 5 into a receiving tank 6, from which the filler metal is supplied to a chute 7. The chute 7, which is kept oscillated by an oscillator 8, screens lumped matter by a filter member 9. The normal filler metal (a) falling from a discharging chute 10 onto a receiving chute 11 is returned via a transfer pipe 13 by a return pump 12 into the tank 1. The amt. of the filler metal (a) to be set on the work is thus made constant and productivity is improved.
Patent JP-S6448589-A (JP)
Title: Image correlation correspondence luminance signal/ chrominance signal separating filter
Inventor: TAMURA REIKO
IPC: H04N9/78
Filed: 1987-08-18
Abstract: PURPOSE:To decrease a dot disturbance, by using properly a luminance signal/ chrominance signal separating filter by the correlation of the image in the vertical direction, horizontal direction and oblique direction of a composite color television signal. CONSTITUTION:The filter is provided with delaying means 5a-5f to obtain simultaneously the attending sample point to delay an input sampling signal and separate the luminance signal and the chrominance signal and the sample point close to this and an image correlation deciding means 7 to detect the image correlation of the vertical direction, the image correlation of the horizontal direction and the image correlation of the oblique direction respectively from the value of an approximate sample point and decide the correlation of the image. In accordance with the deciding result, either of the outputs of the horizontal direction filter, vertical direction and horizontal direction is made into the chrominance signal output of the luminance signal/chrominace signal separating filter. Thus, the influence of the leakage to the mutual channel of the luminance signal and the chrominance signal at the area where the change of the image is violent can be decreased and the dot disturbance can be decreased.
Patent JP-S58106682-A (JP)
Inventor: ITOKAWA JIROU
IPC: G01B7/00
Filed: 1981-12-18
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-S6263132-A (JP)
Title: Suction device for engine
Inventor: YAMASHITA AKINORI
IPC: F02D9/02
Filed: 1985-09-17
Abstract: PURPOSE:To make improvements in accelerating responsiveness, by opening a shutter valve forcedly at the time of acceleration in a low load range, in case of a device which installs the shutter valve in a suction passage and a rotary valve in a bypass passage bypassing the shutter valve, respectively. CONSTITUTION:In case of a suction device which installs a shutter valve 11a to each suction valve 19a to be connected to a suction port 3 of each cylinder, and also installs a rotary valve 18 in the bypass passage 15a installed so as to bypass the shutter valve 11a side by side, the shutter valve 11a is closed in a low load range where accelerator opening is less than the specified value. And, the rotary valve 18 is closed in the point midway in a suction stroke as well. In this case, the valve close timing of the rotary valve 18 is controlled so as to be delayed according to an increase in the pedal opening by a controller 32 at the low load range. And, when an accelerating state is detected at the low load range, an actuator 30 is controlled by the controller 32, and the shutter valve 11a is controlled so as to be opened.
Patent JP-H0371033-A (JP)
Title: Wave generating device
Inventor: MIYAZAKI TAKEAKI
IPC: E04H4/00
Filed: 1989-08-10
Abstract: PURPOSE:To increase the drive-controllable stroke of a wave generation body and to increase the heights of waves which can be generated and absorbed by making a force operate on the wave generation body which is driven by a wire in the opposite direction from a force which is transmitted by the wire. CONSTITUTION:A guide rail 3 penetrates guide plates 4a and 4b provided to the wave generation body 4 which has buoyancy and the wave generation body 4 is driven upward and downward by the wire 1. A spring 10 provided to the guide plate 4a makes an upward spring force 11 operate on the wave generation body 4. The spring force 11 is so set that the sum of the spring force 11 and buoyance 13 is larger than the weight 12 of the wave generation body 4. The force which operates on the wave generation body 4 consists of the weight 12 of the wave generation body 4, the buoyancy 13, and the spring force 11 except the driving force by the wire 1 and the sum of the buoyance 13 and spring force 11 is larger than the weight 12, so wherever the wave generation body 4 is positioned vertically, an invariably upward force operates on the wave generation body 4 and a tensile force operates on the wire 1. Therefore, the wave generation body 4 can be driven upward and downward by the wire 1 irrelevantly to whether the wave generation body 4 is above or below a neutral point, and a wave with high wave height can be generated.
Patent JP-H1069656-A (JP)
Title: Actuator for compensating tilt error in compact disk
Inventor: BARNES LAWRENCE A
IPC: G11B7/09
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical actuator focusing a laser beam on the surface of a compact disk and positioning a lens in order to compensate a tilt error. SOLUTION: A lens mount 26 supporting the lens 22, a base 30, at least two pairs of separated deflecting part 28a, 28b are included in this actuator 20. Respective pairs of deflecting part 28a, 28b are fixed to the lens mount 26 and base 30, a pair of deflecting part 28a, 28b is arranged so as not to be parallel looking from the side and arranged so that the distance between deflecting part in the base 30 becomes smaller than the distance in the position wherein deflecting part are arranged in the lens mount 26, while the other pair of deflecting part 28a, 28b is arranged so as to become larger than this distance. And when the lens 22 is moved in the vertical direction in order to focus the light beam, a force is also applied to the lens mount 26 so as to deflect deflecting part 28a, 28b so that the optical axis rotates so as to maintain about the vertical arrangement.
Patent JP-2001037134-A (JP)
Title: Induction motor
Inventor: NAKAMURA TETSUYA
IPC: H02K3/32
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an induction motor with a simple structure, which can secure insulation distances between stator coils and noncharged metal parts, can reduce working man-hours and yield high quality. SOLUTION: An open type induction motor, which has a motor cover A5, and a motor cover B6 on the load side and counter load side of a stator has stator insulating covers 16 which have shapes covering the end parts of stator coils 10 and are placed between the end parts, the motor cover A5 and rotor fans 3. Insulation between the stator coils 10 and noncharged metal parts can be secured, and working man-hours can be reduced.
Patent JP-S58112923-A (JP)
Inventor: SAWA YUUJI
IPC: B65B43/36
Filed: 1981-12-18
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-S6270162-A (JP)
Title: Branch conveyor of paper sheet
Inventor: HAGIWARA NORIAKI
IPC: B65H29/60
Filed: 1985-09-20
Abstract: PURPOSE:To form a small-sized and stable device having small powe consumption by switching a train of rollers with a holder integrated with a branch guide gate between multiple belts to face belts. CONSTITUTION:Multiple belts 2, 3 are conveyably supported by pulleys 4a, 4b and 4c, 4d. A branch gate roller 1 made of a train of rollers 1b with a holder is pivotally supported between the belts 2, 3 rotatably as shown by an arrow A around a drive shaft 6. The branch gate roller 1 is swayed in response to the category of the inserted sheet 5, which is pinched together with the belt 2 or 3 and conveyed. Accordingly, the number of parts is reduced, the device is made small-sized, and the driving electric power is reduced.
Patent JP-S60123550-A (JP)
Inventor: RUDORUFU BINZATSUKU
IPC: C08J3/12
Filed: 1984-10-03
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-H0493873-A (JP)
Title: Fixing device
Inventor: SHIKADA MAKOTO
IPC: G03G15/20
Filed: 1990-08-03
Abstract: PURPOSE:To prevent the abrasion of an abutting part by the rotation of a fixing roller and to secure a very small gap by allowing a guiding member to abut on a supporting ring and positioning them. CONSTITUTION:The abutting part 12b of a separation guide 12 is allowed to abut on a fixing roller bearing 7 which supports the fixing roller 1 so as to keep a distance between the tip part 12c of the guide 12 and the fixing roller 1. Since the abutting part 12b of the guide 12 is allowed to abut on the fixing roller bearing 7 which supports the roller 1, the abutting part is not abraded and the specified amount of gap is maintained for a long time. The guide 12 does not come into contact with the roller 1 which gets in a high temperature state, so that deformation by heat is not caused. Thus, the distance between the guiding member which guides to move a recording material and the fixing roller is accurately secured for a long time.