baber/WOPTO huggingface dataset:
Patent JP-H0997025-A (JP)
Title: Surface light source device
Inventor: HATTORI YUKITOSHI
IPC: G09F13/18
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To optimize the luminance distribution of a surface light source device. SOLUTION: This surface light source device is constituted by using a light transmission layer 3 which contains light scattering elements, a light source 1 on which the light from the end face of this light transmission layer is made incident, a light reflection layer 5 which reflects the light emitted from the rear surface of the light transmission layer and returns the light to the light transmission layer, a light deflection layer 6 which propagates the light emitted from the front surface of the light transmission layer in a prescribed direction, etc.  The light transmission layer needs must be provided with a light shielding part 9 and, therefore, if the region where the luminance degrades arises, the light emission quantity from the front surface side of the light transmission layer corresponding to this part is controlled by partially roughening the rear surface of the light transmission layer, partially adjusting the inclination of the rear surface, partially adhering or sticking this rear surface and the front surface of the light reflection layer or partially adjusting the reflection characteristic of the light reflection layer making combination use of a specular reflection and a scattering reflection, by which the luminance distribution is optimized.
Patent JP-H03137689-A (JP)
Title: Label and label sticking method
Inventor: FURUYAMA HITOSHI
IPC: G09F3/02
Filed: 1989-10-24
Abstract: PURPOSE:To facilitate the positioning of an applied label by printing a label-like thing on one side of a transparent shrinkable film in a required manner and bonding paper to the printed surface. CONSTITUTION:This labeling method is to print a label-like thing on one side of the transparent shrinkable film to look like a label, and to bond paper to the printed surface. The label is used in a sheet-like condition, and is bonded with a container with the surface made of paper as a bonding surface. At this time, the label is wound around the entire circumference of the barrel of the container and both edges of the label are overlapped to be bonded. All of them are heated to shrink the shrinkable film layer of the label. This shrinking force compresses or stretches the paper layer, and firmly adheres to the surface of the container together with the shrinkable film layer.
Patent JP-H06101483-A (JP)
Title: Exhaust valve device for two-cycle engine
Inventor: MOTOYAMA TAKESHI
IPC: F02B75/02
Filed: 1992-09-21
Abstract: PURPOSE:To improve torque by making exhaust gas hardly flowable through a gap. CONSTITUTION:A sheet-form valve 21 energized toward the exhaust port 15 side through the force of a compression coil spring 22 is arranged to an approximate hand drum-shaped valve body 17 movably forward to and backward from the exhaust port 15. The sheet-form valve is brought into locked contact with stopper surfaces 23a and 24a which a cam surface comprises. The protruding tip 21b of the sheet-form valve forms substantially the upper edge of an exhaust port 15 and the part is moved approximately in parallel to the axis of a cylinder. A microgap is kept approximately at a constant value between the sheet- form valve and the exhaust port 15. A combustion gas pressure is exerted on the piston until a given exhaust period elapses to provide high torque.
Patent JP-H0590185-A (JP)
Title: Boat setting state detecting device
Inventor: SHIMADA RYUICHI
IPC: H01L21/22
Filed: 1991-09-27
Abstract: PURPOSE:To automatize the detecting work of the installation state of a boat and to improve the detection accuracy of the installation state by a method wherein a laser projection part to emit a slit-shaped detection light is provided on one side of a recessed part, a laser light receiving part is provided on the side confronting the laser light receiving part and the installation state of the boat is detected in a state that the detection light is intercepted by a pillar. CONSTITUTION:Two installation state sensors 13 are provided perpendicularly to a pillar 11 and the detection results of the sensors are inputted in a board installation state detecting part 14. The sensors 13 are formed into a generally U-shaped form and are provided so as to hold the pillar 11 of a board between both arm parts 13a and 13b. A laser projection part 19 constituted by providing linearly a multitude of laser light-transmitting devices is provided on the internal surface of the arm part 13a on one side and a laser light receiving part 20 confronting the projection part 19 is provided on the internal surface of the arm part 13b. The part 20 is provided with photodtectors, such as CCDs, in a linear form and detects a slit-shaped detection light from the part 19.
Patent JP-H04151041-A (JP)
Title: Fluid-sealed type valve device for mount
Inventor: GOTO KATSUHIRO
IPC: F16F13/00
Filed: 1990-10-13
Abstract: PURPOSE:To reduce the opening/closing driving power for a fluid flow passage and arrangement space by opening the fluid flow passage on the peripheral wall surface of a projection part or recessed part of a partitioning plate, penetrating through the partitioning plate, installing a cover member for covering the opened port, and operating the cover member in the introducing/release direction. CONSTITUTION:A through hole 50 of a projection part 48 is formed on the peripheral wall part of the projection part 48, and has a sufficiently long length in the peripheral direction, and a large opened port area can be secured with a small width. Further, a bottomed cylindrical cover metal fitting 52 which is fitted so as to be introduced and release in the projection direction and cover the outer peripheral surface of the projection part 48 is accommodation-arranged, and the through hole 50 is covered and a fluid flow passage is cut off. Since the cover metal fitting 52 is operated by the drive of a rod 56, and the width of the through hole 50 is small, the operation stroke of the cover metal fitting 52 which is necessary for opening and closing the through hole 50 can be suppressed. Further, since the metal fitting 52 operates in the direction crossing with the flow direction of fluid, the influence of the pressure due to the flow is suppressed, and the need of a large driving power for the cover metal fitting 52 is obviated.
Patent JP-2000102461-A (JP)
Title: Shelf board supporting metal fitting, display shelf using it and manufacture of shelf board supporting metal fitting
Inventor: KAGAWA YOICHI
IPC: A47F5/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide shelf board supporting metal fittings which are strong and are easily manufactured at a low cost, a display shelf using them and a manufacturing method of the shelf board supporting metal fittings. SOLUTION: The rear end part of a metallic plate material 14 facing a front/back direction is engaged with the support 7 of the display shelf and a projecting piece 8 provided at the lower edge of the plate material 4 is fitted to an engaging hole 9 provided at the upper surface of the base leg of the display shelf. In this case, the base part 16a of a metallic ear piece 16 is closely fitted to a recessed notch 15 formed at the lower edge 14a of the material 14 to form the projecting piece 8 of the tip part of the piece 16.
Patent JP-S60159107-A (JP)
Title: Restraint device for converter
Inventor: HORUSUTO BUIRASHIEKU
IPC: C21C5/50
Filed: 1984-12-28
Abstract: An arresting device for preventing a steel making converter which is carried by a trunnion for moving itself during the blowing operation includes a rotatable bearing support for the trunnion or trunnion parts which extend from each side of the bessimer converter which carries a braking disc which is secured to at least one of the trunnion parts. The disc is advantageously mounted so as to be perpendicular to the axis of the trunnion. The trunnion is rotable on bearings carried on bearing supports on each side of the trunnion and a compresser mechanism including two braking jaws engage the disc from respective sides in braking contact therewith.
Patent JP-H0754202-A (JP)
Title: Colored artificial hair for implantation and preparation thereof
Inventor: KURAUSU MIYURAA
IPC: D06P5/20
Filed: 1993-11-04
Abstract: PURPOSE: To provide colored artificial hair for implantation having a surface for implantation free from pigment and free from foreign material reaction caused by pigment particles. CONSTITUTION: This colored artificial hair for implantation is characterized in that the inner area of the artificial hair is colored and its surface is free from the pigment.
Patent JP-H01116899-A (JP)
Title: Alarm transmitter
Inventor: TACHIBANA ICHIRO
IPC: G08B23/00
Filed: 1987-10-30
Abstract: PURPOSE:To eliminate necessity for separately inquiring to a supervisory center where a remote supervisory equipment is installed by a telephone, etc., by storing the transmission time of a guarding start, a guarding cancellation and an alarm and printing out the transmission time of stored guard information according to a command input from a ten key. CONSTITUTION:Means 8, 9 in which the transmission time of the latest stored guard start signal 22, the guard cancellation signal 23 is read from a storing means 6 during a guard cancellation and the contents are printed, means 12, 11, 5 for requesting the transmission of guard signal receiving information having the status of receiving and processing the guard information such as the guarding start signal 22, the guarding cancellation signal 23, the alarm signal 25 to the remote supervisory equipment and a means 4, 8, 9 for receiving guard signal receiving information fed from the remote supervisory equipment to the request and printing the contents are provided. Thereby, the guarding condition of the latest one week or the guarding condition over one month can be simply recognized.
Patent JP-H08133850-A (JP)
Title: Cold hardening castable material and method for execution of the same
Inventor: OMORI YOSHIO
IPC: B28B1/14
Filed: 1994-11-09
Abstract: PURPOSE: To obtain a cold hardening castable material capable of correcting a long time required to the demolding which is a defect of a heat-hardening castable material, carrying out the demolding in an early stage even at normal temperature under unfavorable hardening conditions and suppressing the cracking and structure embrittlement caused by steam in curing and provide a method for execution thereof. CONSTITUTION: This cold hardening castable material is obtained by adding a thickening agent in an amount of 0.01-2 pts.wt. expressed in terms of outer percentage to 100 pts.wt. refractory aggregate having a controlled size and then adding a setting agent in an amount of 0.1-1.0 pt.wt. expressed in terms of the outer percentage thereto. The characteristic of this method for execution of the castable material comprises adding the thickening agent in an amount of 0.01-2 pts.wt. expressed in terms of outer percentage to 100 pts.wt. refractory aggregate having the controlled size, adding the setting agent in an amount of 0.1-1.0 pt.wt. expressed in terms of the outer percentage to the resultant cold unhardening kneaded material having the fluidity just before the execution, kneading the prepared mixture and executing the casting of the resultant castable material.  The castable material can be pumped under pressure in executing the casting thereof.
Patent JP-H11166071-A (JP)
Title: Microporous material and its production
Inventor: TAGUCHI TORU
IPC: C08J9/26
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a microporous material having a three-dimensional continuous net-like skeleton, particularly having a very small pore diameter and a high porosity and useful for functional separation membranes or the like, such as filter membranes, by mixing specific three components with each other and subsequently bringing the mixture into contact with water. SOLUTION: This porous material has a three-dimensional continuous net-like skeleton and is obtained by mixing (A) a thermosetting resin with (B) a water- soluble organic compound and (C) a water-soluble polymer material, curing the component A and subsequently extracting off the components B and C with water. The porous material is also obtained by mixing the components B and C with (D) a raw material rubber, vulcanizing the component D, and subsequently extracting off the components B and C with water. The component A or D is preferably contained in an amount of 10-40 vol.%, and the total amount of the components B and C is preferably 90-60 vol.%. The volume ratio of the components B and C is 35/65 to 95/5. It is preferable that the pore diameter and porosity of the porous material are <=5 μm and 60-90%, respectively.
Patent JP-S62134699-A (JP)
Inventor: FUTAYADA KATSUYUKI
IPC: G10L15/10
Filed: 1985-12-06
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-H06104040-A (JP)
Title: Multi way connector plug
Inventor: AIKAWA CHIHIRO
IPC: H01R4/48
Filed: 1992-09-18
Abstract: PURPOSE:To facilitate connection, and reduce size and cost by guiding and supporting a plurality of contacts formed by winding a wire rod in coil and molding one end to form a contact part by a housing and a cover. CONSTITUTION:A multipolar connector plug is formed of a housing 50 having a plurality of contact housing parts 55, 56 formed thereon, a contact 54 housed in the housing parts 55, 56, and a cover 52 engagingly locked by the housing 50 to block the lower surface. The housing parts 55, 56 are extended through the contact protruding holes 55a, 55b of the housing 50 toward the lower surface. The contact 54 has a contact part 54b formed by winding a wire rod in coil and bending one end part of a coil winding part 54a, the winding part 54a is supported by the housing and the cover 52, and the contact part 54b is protruded outward from the protruding holes 55a, 56a. Since the contact 54 forms a torsion spring, a sufficient spring length can be provided without enlarging the outer dimension.
Patent JP-H04150070-A (JP)
Title: Semiconductor device
Inventor: KOIKE RYOICHI
IPC: H01L29/78
Filed: 1990-10-15
Abstract: PURPOSE:To prevent the generation of defective characteristics of an analog circuit and latch up by forming a slot which reaches a low resistor semiconductor board below a connection hole between a source diffusion layer and a metal wiring. CONSTITUTION:A slot 11 is formed below a connection hole between a source diffusion layer and a metal wiring layer of a MOS transistor where the slot reaches a low resistor silicon board 1. Tungsten 12 is buried in the slot 11. This construction makes it possible to reduce the resistance between the source diffusion layer and the low resistor semiconductor board to a very low extent and hence prevent the generation of defective characteristics of an analog circuit and latch up as well.
Patent JP-H01119266-A (JP)
Title: Appliance for securing cavity bore
Inventor: ISHIDA HISANOBU
IPC: A61M29/00
Filed: 1987-11-02
Abstract: PURPOSE:To smoothly leave a bore securing appliance in a target site, by providing a catheter sheath which can hold a catheter with the bore securing appliance in the cavity thereof. CONSTITUTION:A bore securing system 1 includes a bore securing appliance, i.e., a stent, 10, a catheter 20 and a catheter sheath 30. The stent 10 consists of a two-directional flat shape-memory alloy wire spirally wound. The catheter 20 includes a catheter tube 21 and a hollow hub 22, and the catheter sheath 30 includes a sheath tube 31 and a hollow sheath hub 32. The catheter sheath 30 can hold the catheter 20 with the stent 10 in the lumen thereof.
Patent JP-H06128999-A (JP)
Title: Method of connection construction of concrete block
Inventor: HOSONO AKIHIKO
IPC: E03F3/04
Filed: 1992-10-14
Abstract: PURPOSE:To eliminate trouble, in which rust is generated in a member for connection and durability is deteriorated when a plurality of concrete blocks are clamped and coupled. CONSTITUTION:A concrete block A2 to be laid is adjoined to a previously laid concrete block A1, and unboned PC steel bars 11 are inserted into sheathing holes 7 formed to these each concrete block. Both end sections of the steel bars 11 are positioned into the recessed sections 4 for connection of each concrete block while nuts 14 are fixed at both end sections of said PC steel bars 11 through anchor plates 12 under the state, in which the unboned PC steel bars 11 are given tension. Asphalt fillers 16 closing annular clearances 20 formed among the inner circumferential surfaces of the sheathing holes 7 and the outer circumferential surfaces of the unboned PC steel bars 11 are sealed into opening end sections communicated with each recessed section 4 for connection of the sheathing holes 7 before the nuts 14 are fixed at each end section of the unboned PC steel bars 11 and clamped.
Patent JP-S62134166-A (JP)
Title: Method for removing slag from pan for molten metal
Inventor: SOEJIMA TOSHIYUKI
IPC: B22D43/00
Filed: 1985-12-08
Abstract: PURPOSE:To improve the operating efficiency of a molten steel treatment by immersing a refractory stationary plate and freely rotatable rotating plate in a pan for the molten metal, rotating the rotting plate, blowing gas from the turning center side of the rotating plate and collecting and removing slag. CONSTITUTION:The refractory stationary disk 4 having the arm length corresponding to the inside radius of the pan 2 for the molten metal and the rotating plate 5 which is freely rotatable with said plate are immersed into the molten metal 3 in such a manner that part of both plate surfaces are exposed above the molten metal 3 surface. The central angle alpha of the rotting plate 4 with the stationary plate 4 is zero or extremely small in the initial state but when the rotating plate 5 is rotated by a turning device, the central angle alpha increases and the central angle beta decreases. The slag 1 is thus collected. The slag 1 is further collected to the inside wall 2a when the gas 6 is blown from a pipe 7 at the turning center. The slag is collected to a localized point by such constitution, by which the slag removing operation and eventually the working efficiency for the molten steel are remarkably improved.
Patent JP-H04150698-A (JP)
Title: Remote control device
Inventor: SHIDA KENJI
IPC: H04Q9/00
Filed: 1990-10-15
Abstract: PURPOSE:To process complicated data of large quantity quickly and accurately by applying a discrimination flag discriminating either input data from an operation panel or read data from a read-out means to the respective data. CONSTITUTION:By depressing a key on an operation panel 1, and by reading out the data of a magnetic card by a magnetic card read-out means 2, the respective data are transmitted to a discrimination means 3. The discrimination means 3 discriminates whether the inputted data are the input from the operation panel 1 or the input from the magnetic card read-out means 2, and applies the discrimination flag to the respective data. A control part 6 stores the data in a memory 4 as well as executes a transmission instruction to a transmission means 5, and the transmission means 5 transmits the data to a host device, then the necessary data process is executed in the host device. Thus, it is possible to process the complicated data of large quantity quickly and accurately.
Patent JP-H07105084-A (JP)
Title: Magnetic tape look-ahead controller
Inventor: MORI YOSHIAKI
IPC: G06F3/06
Filed: 1993-10-08
Abstract: PURPOSE:To read data which is written with different auto-block reference without the deterioration of performance by comparing the block size of read data with the capacitance of a buffer for storing so as to increase/decrease a counter and replacing buffer capacitance with the max. block size when a counter value reaches the fixed value. CONSTITUTION:The free capacitance of the buffer 11 is compared with the block size of read date, one is added to the counter 18 when the data block is larger and the reference value of the free capacitance of the buffer 11 is changed into the max. block size of data block when the value of the counter 18 reaches the fixed one. One is subtracted from the counter 18 when the read data block is smaller and the reference value of the free capacitance of the buffer 11 is changed into an initial value when the value of the counter 18 becomes zero. Then, look-ahead is continued when there is free capacitance being more than the portion of the capacitance of a buffer mergin storage part 16 and it is stopped unless there is.
Patent JP-2001099901-A (JP)
Title: Method of compressing test pattern, device and system for compressing test pattern, and storage medium
Inventor: TOUMIYA TAMAKI
IPC: G01R31/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system to make the speed of pattern compression by a random number failure resimulation high and to enhance the compression efficiency. SOLUTION: In a local CPU, a failure is divided into plural groups to be assigned to a remote CPU, and circuit information and a test pattern of a logic circuit, and initial value information of a random number series are supplied to the remote CPU. In the remote CPU, a random number is generated based on the initial value information to assign 0/1 to an indefinite value in the test pattern, the test pattern is generated thereby to execute a failure simulation, failure detectability is tested, and the test pattern assigned with the indefinite value to a terminal not concerned in failure detection is generated.  In the local CPU, the plural generated test patterns are gained, a test pattern provided by merging the fellow patterns of the same pattern number out of the test patterns in different processors is generated at first as to each of the plural test patterns, and pattern merging between the pattern numbers is tried with respect to the generated test pattern.
Patent JP-H01118025-A (JP)
Title: Kitchen range burner
Inventor: SASADA KATSUMI
IPC: F24C3/08
Filed: 1987-10-30
Abstract: PURPOSE:To prevent losing of a cover body, to prevent the use of a burner without mounting the cover body, and to reliably prevent soup from flowing in a cylindrical part, by a method wherein projected parts are formed on the surroundings of the upper end part of the cylindrical part of a burner cap, recessed parts are formed in the same direction of that of the cylindrical part, and a cover body is securely engaged therewith in a manner to provide a gap therebetween. CONSTITUTION:Projected parts 16 are formed on the surroundings of an upper end part 8 of an upper surface 7 of a burner cap 2 of a cylindrical part 4, recessed parts 17 are formed in the projected part 16 in the same direction as that of the cylindrical part 4, and a tip end part 19 of each of a plurality of legs 18 of a cover body 6 is engaged with the recessed part 17. After the tip end part 19 is engaged with the recessed part 17, a caulked part 21 is deformed by press to adapt a part thereof to a stepped part 20, and this method causes reliable securing of the cover body 6 to reliably provide a gap 5 between the cover body 6 and an upper end part 8. Since the cover body 6 and the burner cap 2 are secured to each other, the cover body 6 is prevented from missing during the use of a kitchen range 13, and prevented from forgetting the mounting of the cover body after it is removed from the burner cap 2. Further, soup boiling over a substance 14 to be heated is prevented from flowing in the cylindrical part 4.