baber/WOPTO huggingface dataset:
Patent JP-H0356241-A (JP)
Title: Drink can with can lid and pull tab not separated
Inventor: OKADA TOSHIYOSHI
IPC: B65D17/32
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a safety and hygienic container by a method wherein a pull tab is not separated when a can is opened and the pull tab can be pushed inside the can after use. CONSTITUTION:By pulling a finger hook part 6, a pull tab 3 coupled with a rivet 7 is separated from a can lid 2, and when a cut 4 reaches 4'', the cut 4 advances to 4' by further pulling the hook 6 and stops at a connection part 5. With the finger hook 6 further pulled, a can is used with the pull tab 3 moved. The pull tab 3 cannot be separated from the can lid 2 due to the connection part 5. Since the pull tab 3 comes away from a mouth 8, there is no inconvenience for us. After use, the pull tab 3 is returned to its original position and can be pushed into a can 1 through the mouth 8. The pull tab 3 is smaller in size than before opening, so that it can be easily pushed into the mouth 8.
Patent JP-S6345838-A (JP)
Title: Marking device
Inventor: MUNAKATA TADASHI
IPC: H01L23/00
Filed: 1986-08-13
Abstract: PURPOSE:To enhance the adhesive strength of marking by a method wherein a heated gas blowing means is provided on the upper surface of the package of an IC before a marking operation is performed, the IC package is heated up, and foreign substances are blown away. CONSTITUTION:An IC 5 is moved to the part under a gas jetting mechanism 3 while the IC is guided by a conveying rail 4. The gas such as air, for example, which is heated up to several hundred degrees, is jetted out from a nozzle 10, the upper surface 5a of the package of the IC 5 is heated up and, at the same time, the foreign substances on the upper surface 5a of the package are blown away by the pressure of air. Subsequently, the IC 5 is conveyed to a stepping part 2, and a positioning operation is performed by stopping the IC for the prescribed period of time. Then, a mark head part 8 comes down from the upper part, it comes in contact with the upper surface 5a of the package, and a mark is stamped. Ultraviolet rays are directed onto the upper surface of the IC 5 to harden the ink of the mark. As a result, the degree of the adhesive strength of the ink of the mark can be enhanced.
Patent JP-S59110368-A (JP)
Inventor: TOOMASU EDOWAADO BAAGU
IPC: B23Q1/36
Filed: 1983-10-11
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-H0237773-A (JP)
Title: Manufacture of reticle of solid-state image sensor
Inventor: KAWABATA KEIKO
IPC: H01L27/148
Filed: 1988-07-27
Abstract: PURPOSE:To offset a fine deviation and to obtain a uniform image by a method wherein a reticle is manufactured in such a way that the number of unit photodetectors constituting a repeat unit cell of the reticle in one reticle process is changed from that in another reticle process. CONSTITUTION:A size of unit photodetectors 1 is identical in a process to form a channel stop and in a process to form an N-well; in the process to form the channel stop, the unit photodetectors 1 are gathered in six rows in one line as a repeat unit cell 3 of a reticle; the reticle is formed as the repeat unit cell. On the other hand, in the process to form the N-well, the unit photodetectors 1 are gathered in six rows in tow lines as a repeat unit cell 4; a reticle is formed at the repeat unit cell. In this manner, a shape of the repeat unit cell is changed in a halfway stage of a reticle formation process. Thereby, a fine deviation is offset; a uniform image can be obtained.
Patent JP-S6248037-A (JP)
Title: Conveyor of diced wafer
Inventor: YAJIMA KOICHI
IPC: H01L21/67
Filed: 1985-08-28
Abstract: PURPOSE:To reduce in size a die mounting unit and to readily automatically convey a diced wafer by mounting the die while conveying the diced wafer by a striplike tape. CONSTITUTION:A diced wafer 1 is bonded together with a dicing tape 2 to a striplike tape 21, one end of the tape 21 is wound on a conveying roller, the tape 21 is wound on a roller, and a feeding claw 23 and a conveying pawl 24 are operated to convey the wafer 1 in the prescribed direction. When the wafer 1 arrives on a tape supporting pedestal 20 and is detected by a photosensor, the conveying roller is stopped. The tape 21 is interposed between tape retainers 25, 26 and the pedestal 20, and the tape 1 is secured to the pickup position of a pellet. The claw 23 and the pawl 24 and the retainer 25, 26 are operated in the prescribed sequence during the picking of the pellet and the mounting of the die by a vacuum collet 6.
Patent JP-H0939337-A (JP)
Title: Information processor or portable printer
Inventor: KIGOSHI HIDECHIKA
IPC: B41J29/13
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To be able to solely print with a printer and to improve the document forming and printing operability by providing an external memory, a control panel and a display board in a portable printer. SOLUTION: This portable printer 2 comprises a display board 11 for displaying an input screen on the front upper surface of an upper case 6. When a power source is turned ON, an input mode for inputting printing conditions is displayed on the board 11. The designation of a document number desired to be printed or printing conditions are selected according to the display content displayed on the board 11 by the panel 10, and input to execute the printing. A printing system program is stored in the control board provided under a printing mechanism, and the mechanism is driven independently without relation to a document processor 1 by the system. When a desired floppy disk for storing document data is set in an external storage device, a necessary document data is called and the necessary document is printed.
Patent JP-S5979677-A (JP)
Title: Processor of image signal
Inventor: KUMAKI MASATAKA
IPC: G06T9/00
Filed: 1982-10-27
Abstract: PURPOSE:To omit an oridinarily required A/D converter and to save a memory by providing a means comparing an image signal delayed by one clock with an image signal before the delay. CONSTITUTION:The 1st sample holding circuit 1 samples and holds an image signal IG from a picture sensor and an operational amplifier 5 discriminates whether the image signal IG is at the prescribed level or not, and when more than the prescribed value, supplies the output to a JK FF 6 as a clock signal. On the other hand, the output of the amplifier 5 is delayed by one sampling period by a delay device 7 and the delayed output opens an analog switch 8, so that the contents of the sample holding circuit 1 are delayed by one clock signal period and sampled and held in a sample holding circuit 2. The outputs of both the sample holding circuits 1, 2 are compared by comparators 3, 4 successively, and every inversion of the output, the counted value of a counter 9 is stored in an RAM 12.
Patent JP-H0719953-A (JP)
Title: Photodetector
Inventor: SAKAMOTO MITSUNORI
IPC: G01J1/04
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a photodetector, which can surely prevent that a luminous flux emitted from a laser beam emitting means is reflected by a light receiving surface of each component member of an optical system and returned to a light emitting part. CONSTITUTION:Each light receiving surface of component members (14, 16, 20, 22, 24) of other optical system, through which the laser light signal from a luminous flux emitting means 10 passes, is formed so as to be inclined at a predetermined angle of inclination from a vertical condition in the travelling direction (optical path 100) of the laser light signal. The emitted luminous flux is thereby reflected by the inclined surface to prevent the reflected light from becoming the back light which travels in the optical path 100 reversely and returns to the light emitting source.
Patent JP-S5979356-A (JP)
Title: Arithmetic control system
Inventor: AOYANAGI KEIZOU
IPC: G06F9/38
Filed: 1982-10-29
Abstract: PURPOSE:To prevent the disturbance of a pipeline, by closing the output gate of a register and bypassing data through a bypass gate when it is detected that source designation and destination designation are made simultaneously. CONSTITUTION:When the same register is used for the operation of source designation and destination designation, a detecting circuit 4 detects that the register address of fields 20 and 21 is the same. A control line 40 becomes active and its signal opens a gate 7, and then, data of A-bus 100 are bypassed to C-bus 200 so that the data can be taken in as source data. Simultaneously, a decoder 3 starts operation and a control line 30 becomes active, and then, a gate 6 is closed so that the output of a register group 5 does not come out on the C-bus 200. In this cycle, writing of destination data from the A-bus 100 in a designated register of the register group 5 is also executed.
Patent JP-S6337993-A (JP)
Inventor: HANSU RUDORUFU SHIYUBUANDAA
IPC: B41M5/26
Filed: 1987-07-30
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-H0352033-A (JP)
Title: Reference position detection system for shared variable
Inventor: HANAKADA KYOKO
IPC: G06F15/16
Filed: 1989-07-20
Abstract: PURPOSE:To facilitate detecting operation for the reference place of the shared variable which needs to be brought under synchronous and exclusive control by detecting automatically the reference position of the shared variable to be executed possibly in parallel by a program. CONSTITUTION:A program analyzing mechanism 10 includes a program unit analyzing means 11, a parallel execution task detection processing means 12, a parallel reference place decision processing means 13, shared variable information 21, program constitution information 22, and parallel execution information 23. The parallel reference place decision processing means 13 decides whether or not there is the possibility of parallel reference as to the shared variable in other tasks for each reference place of the shared variable of each program unit and determines whether or not the synchronous and exclusive control is required at the reference position of the shared variable. Consequently, the reference position of the shared variable which needs to be brought under the synchronous and exclusive control can easily be detected.
Patent JP-H1120399-A (JP)
Title: Decorative material
Inventor: SAITO SHINYA
IPC: B44C1/28
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material which is based on a unique idea and creates psychological effects to make people feel intimate with the decorative material. SOLUTION: This decorative material is formed of an appropriate decorative material body 1 with a blank face part 2 corresponding to a human face and an engraved material 3 on the surface of which the human face is engraved with a laser. The engraved material 3 is to be applied to the face part 2. Further, the engraved material 3 showing an image is fitted into the surface of the face part 2 of the decorative material body 1 to thus the decorative material is completed.
Patent JP-H0474803-A (JP)
Title: Manufacture of sintered metal member with injection compacting
Inventor: UEDA KOSHIRO
IPC: B22F3/10
Filed: 1990-07-17
Abstract: PURPOSE:To execute de-binder treatment for green compact in a short time in manufacturing a sintered metal member by utilizing injection compacting by heating in an oxidizing atmosphere after raising the temp. of the injected green compact composed of binder and metal powder in a non-oxidizing atmosphere. CONSTITUTION:The green compact is formed by the injection compacting from the metal powder mixed with the binder, and after the de-binder treatment of this green compact, sintering treatment is executed under reducing atmosphere to manufacture the sintered metal member. In this method, the raising of temp. to the de-binder treating temp. or to halfway in the temp. raising process is executed under non-oxidizing atmosphere. The successive remaining temp. raising process and the de-binder treatment are executed in an oxidizing atmosphere. By this method, the de-binder treatment can be executed in a short time and energy saving is obtd. The halfway temp. of raising temp. at the time of changing the above atmosphere is desirable to be >=250 deg.C.
Patent JP-S6344708-A (JP)
Title: Composition for rubber magnet
Inventor: SAITO ATSUSHI
IPC: H01F1/08
Filed: 1986-08-12
Abstract: PURPOSE:To prevent discoloration and corrosion on a surface made of copper, copper alloy, silver, silver alloy, and the like, by using emulsion polymerized rubber which is polymerized by the use of ester phosphate group emulsion when a rubber magnet made of emulsion polymerized rubber is manufactured. CONSTITUTION:Polyoxyethylene alkyl monoester phosphate, polyoxyethlene alkyl diester phosphate, polyoxyethlene alkyl triester phosphate, and the like exemplify ester phosphate group emulsion. It is desirable that the amount of its use is within the range of 0.1-5 weight percent per 100 weight percent of monomer. Polybutadiene rubber, polyisoprene rubber, stylene-butadiene copolymerized rubber, acrylonitrile-butadiene copolymerized rubber, acryl rubber, or the like are exemplified as rubber used in this invention. A compositional material, which is obtained by mixing the above-mentioned emulsion polymerized rubber and magnetic powder by means of a usual mixer such as Banbury, a roller, or the like, is molded in a definite shape and vulcanized so that a rubber magnet can be obtained.
Patent JP-H0354346-A (JP)
Title: Cylinder of internal combustion engine
Inventor: YAMAGATA YUTAKA
IPC: B23K20/22
Filed: 1989-07-21
Abstract: PURPOSE:To reduce the cost of a product with forming work of a metal coating layer simplified by forming the metal coating layer in surfaces of a sheet, consisting of non-ferrous superplastic material, to press-attach it to the internal surface of a piston sliding hole in a cylinder main unit. CONSTITUTION:Plating 5, for instance, about 50mum is applied to one surface of a sheet 4, for instance, about 0.2mm consisting of non-ferrous system superplastic material, and this sheet 4 is arranged along the internal surface of a piston sliding hole 2a in a cylinder main unit 2 and press-attached thereto by a roller 10 or the like in a condition of heating, for instance, at about 200 deg.C. Then by activation of a boundary part between the fellow metal grains which constitute the sheet 4 and the cylinder main unit 2, both thereof are diffusion- connected, and a metal coating layer, composed of a plating layer 5, is formed in the internal surface of the piston sliding hole 2a. Thus by eliminating the necessity for immersing the total cylinder main unit in a plating bath such as in the conventional case of applying plating directly to the internal surface of a cylinder, forming work of the metal coating layer is facilitated.
Patent JP-H06186139-A (JP)
Title: Wheel base measuring device
Inventor: SATO KIICHI
IPC: G01M17/007
Filed: 1991-07-03
Abstract: PURPOSE:To measure in a short time by moving at a constant speed a sensor fixing body provided with a plurality of tire detection sensors at regular intervals and calculating wheel base from the signals of a sensor having detected the rear wheel at first and a sensor detecting the rear wheel at first and not detecting finally. CONSTITUTION:A sensor fixed body moves at a constant speed in the wheel base direction and tire detecting sensors P1 to P6 are provided at regular intervals so that more than one of them surely detects the rear wheel. The sensor fixed body is moved from a stand-by position and signals are obtained from a detection sensor Pn having detected the rear wheel at first and a detection sensor Pn+1 detecting the rear wheel at first and not detecting finally, respectively. These are input in an arithmetic circuit 4 to obtain a measurement reference distance L1 from the center of the front wheel at the start of the sensor Pn, a first wheel detection distance L4 between the sensor Pn and the front side end of the rear wheel, a second wheel detection distance L5 between the start position of the sensor Pn+1 and the rear end of the rear wheel, and a rear wheel shaft distance L2 between the start position of the sensor Pn and center vertical shaft of the rear wheel. The sum of the distance L1 and the distance L2 is the wheel base.
Patent JP-S6080960-A (JP)
Title: Window washer for vehicle
Inventor: KONDOU YASUO
IPC: B60S1/48
Filed: 1983-10-11
Abstract: PURPOSE:To distribute uniformly positions of a window glass with which detergent liquid collides for removing rapidly wide range stains by providing a forcing means for cyclically varying a force of forcibly sending detergent liquid in a passage through which the detergent liquid is supplied to an injection nozzle. CONSTITUTION:When a control switch 10 is depressed after a key switch 11 is turned on, current is supplied from a battery 12 to a motor control circuit 6 and pulse-like battery voltage is applied to a drive motor 5. This motor 5 is cyclically accelerated and decelerated to vary the discharge pressure of a pump 4 connected to said motor. Correspondingly the reaching distance of jet from an injection nozzle 1 is cyclically varied between the minimum length l1 and the maximum length l2 in the vertical direction. Then, since the direction of jet is changed right and left within a predetermined angle Q by the swing of the nozzle 1, the jet is uniformly distributed over the wide extent. Under this condition is operated a wiper 13 so that stains can be rapidly removed from a glass A over the wide range.
Patent JP-S6346166-A (JP)
Inventor: YOSHIOKA NOBUYUKI
IPC: A61C13/08
Filed: 1986-08-14
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-S6081795-A (JP)
Inventor: TAKADA YOSHIYUKI
IPC: H05B6/68
Filed: 1983-10-11
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-S6432880-A (JP)
Title: Mark member for line
Inventor: HAYASHI ISAO
IPC: E01C13/00
Filed: 1987-07-29
Abstract: PURPOSE: To provide a high practicality marking member for a line by erecting a soft strip-like base material in the direction of width, continuously providing a plurality of planting plates on the upper end with gaps between the planting plates respectively, bulging fixed plates in positions corresponding to the gaps between the planting plates and planting a plurality of marking fiber materials in the planting plates. CONSTITUTION: A rectangular thin base plate 1 is erected in the direction of the width and four planting plates 2, 2... for example are continuously provided on the upper end of the base plate with gaps between the planting plates themselves. Fixed plates 3 are respectively bulged in the positions corresponding to the gaps between the planting plates 2, 2... themselves on the lower end of the base plate 1. The base plate 1 has one end constituting a female connection part 4 and the other end constituting a male connection part 5. A plurality of nylon marking fibers 7, 7... are planted in the planting plates 2, 2.... The nylon marking fibers 7, 7... employ white colored ones. An inserting groove is formed along an imagined line to expose the upper ends of the nylon marking fibers 7, 7 to the ground surface about by 5mm.  The nylon marking fibers can be substituted for a marking line or line when the line is drawn in a playground, parking zone or the like.
Patent JP-H0835734-A (JP)
Title: Method and apparatus for melting crystal of absorption refrigerant and hot and chilled water generator
Inventor: TAKAHATA SHUZO
IPC: F25B15/00
Filed: 1994-07-20
Abstract: PURPOSE:To easily, safely and effectively melt crystal generated by the stop of a machine in a short time in an absorption refrigerator and a hot and chilled water generator in which lithium bromide water solution or other salt or the like solution is used as absorbing solution. CONSTITUTION:An absorption refrigerator and a hot and chilled water generator form a refrigerant channel and an absorbing solution channel by connecting units such as a regenerator, a condenser, an evaporator, an absorber, a solution heat exchanger, a pump for refrigerant liquid, a pump for absorbing solution via tubes. When the operation is stopped due to power interruption or the malfunction of the absorbing solution pump, hot air from hot air generators 36a, 36b is introduced into a heat radiation preventive cover 30 covering the entirety or the part of the refrigerator and the generator to raise the solution to a crystallizing temperature or higher to melt a crystal.
Patent JP-H0353800-A (JP)
Title: Sound volume control method
Inventor: UDOU HIROSHI
IPC: H04S7/00
Filed: 1989-07-21
Abstract: PURPOSE:To eliminate a contradictory feeling in the result of adjusting balance by moving front and rear balances by one step in a surround system, and increasing the volume of a loudspeaker on one side by a 1/2 step when the volume of the other front or rear side loudspeaker is decreased by one step. CONSTITUTION:A command signal for the increase/decrease of the volume or front and rear balances is inputted to a control part 1, which is composed of a microcomputer, by operation in an operation part. A D/A converter 2 converts control data coming from the control part 1 to analog signals and outputs the control signal of front volume F and the control signal of rear volume R to a volume control circuit. A display part 3 displays the balance of the volume. In the adjustment of the front and rear balances, for example, when the steps are set to 1-32 in a front direction (+) and in a rear direction (-) as well and volume at the time of balance standard is defined as A, the rear volume is set to -A/32 and the front volume is set to +(A/32)/2 in case that the values of the front and rear balances are moved forward only by one step, for example, from a standard value (0). When the values are moved backward only by one step, the rear volume is set to +(A/32)/2 and the front volume is set to -A/32.
Patent JP-H0476026-A (JP)
Title: Rubber foam having interconnected cells and its production
Inventor: TATSUMI KOICHI
IPC: C08L21/00
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a rubber foam having a low apparent density and excellent sound-absorbing properties and compression set by mixing a rubber with a PP resin in a specified ratio and crosslinking the rubber to form a foam of a specified content of interconnected cells. CONSTITUTION:A rubber (A) (e.g. a blend rubber of 1,2-polybutadiene rubber with a polyisoprene rubber) is mixed with a PP resin (B) of an m.p. of 150-190 deg.C (e.g. PP) in an A/(A+B) ratio of 40-90wt.% and a B/(A+B) ratio of 10-60wt.%, and the rubber is crosslinked to obtain a foam of a contact of interconnected cells of 60-90%.
Patent JP-H0475745-A (JP)
Title: Composition for coating agent for casting
Inventor: OKAMOTO MASAKATSU
IPC: B22C3/00
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the coating agent having excellent mold coating workability and particularly redispersibility by using polyvalent carboxylic acid or its deriv. as the additive for the coating agent for casting. CONSTITUTION:At least one kind of the polyvalent carboxylic acid or its deriv. is compounded at 0.1 to 5.0 parts. ratio with 100 parts refractory aggregate. The parts denote pts. wt. The polyvalent carboxylic acid or its deriv. is an alpha-olefin/maleic acid copolymer having the repeating unit expressed by formula. The refractory aggregate used for the coating agent includes the powders of, for example, zircon, silica, chamotte, alumina silicate, alumina, clay minerals, graphite, etc.