baber/WOPTO huggingface dataset:
Patent JP-H06339952-A (JP)
Title: Injection molding device
Inventor: HARADA KOJI
IPC: B29C45/73
Filed: 1993-06-01
Abstract: PURPOSE:To provide an injection molding device which can reduce the temperature of a mold main body, prevent the lowering of temperature in the vicinity of a gate, open and close a gate opening securely and carry out the stabilized molding. CONSTITUTION:A positioning block 20 for fixing the position of a gate section 3 is fitted between an outer periphery of the gate section 3 and a movable side mold M1. In the second invention, a cooling means and a heating means 9a and 9b for cooling and heating the gate section 3 are built-in in the positioning block 20. A temperature control means for controlling the temperature of the gate section 3 (solenoid valve control device 5 and solenoid valves V1 and V2) are provided, and the cooling and heating means are driven and controlled by the temperature control means based on signals for molding conditions issued by a host computer 6 and operation signals for the filling operation and the operation of an injection molding die issued by an injection molding machine.
Patent JP-H11328888-A (JP)
Title: Magnetic disk device
Inventor: TAKEKADO SHIGERU
IPC: G11B21/22
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device with an improved impact resistance which can latch a carriage assembly against external forces in various-directions. SOLUTION: A latch mechanism 60 for latching a carriage assembly to a non-operation position is provided with a latch member having a latch lug 76 and a driving member 62 to deliver a driving force to the latch member. The driving member 62 is arranged selectively and rotatably around first and second guide pins 74a, 74b respectively in accordance with the direction of an external force applied. The latch member is rotated to a latch point through first and second pressing projections 78a, 78b in accordance with rotation of the driving member.
Patent JP-S5922636-A (JP)
Title: Agitating and transferring device of liquid
Inventor: KOJIMA KENICHI
IPC: C02F3/22
Filed: 1982-07-28
Abstract: PURPOSE:To improve hygienic conditions by providing freely forward and backward revolvable pumps which agitate scum and settled sudge and transfer the same to the outside of tanks in plural discharge tanks. CONSTITUTION:A pump 11 is formed by providing a drum-like casing 13 of a low height with its body and a forward and backward revolvable impeller 14 in said casing 13. Two openings 15, 16 for both suction and discharge are provided so as to form an L-shaped flow passage. A trumpet-shaped member 17 is opened in the opening 15 toward the base of a water tank 12, and an adapter 18 is directly coupled without joint to the opening 16. Check valves 19, 20 are connected to the branched parts of the adapter 18. A discharge pipe 21 is connected perpendicularly to the discharge side of the valve 19 and a trumpet- shaped member 22 is opened diagonally downward and is connected to the suction side of the valve 20.
Patent JP-H01299506-A (JP)
Title: Table equipped with air cleaner
Inventor: MIKAMI AKIO
IPC: A47B37/00
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the room air from being contaminated even if cooking is performed on a table by arranging a placing board in a movable way along the vertical direction in a recessed part formed at a part of a table upper plate and connecting suction ports formed on the side surface of the recessed part with the suction side of an air cleaner. CONSTITUTION:A recessed part 2 is formed nearly at the center part of a table upper plate 1, and a plurality of suction ports 4 are formed on the inside surface of the recessed part 2. Each air cleaning device 5 is connected on the outside of the suction port 4. A pan 17 is placed onto a placing plate 11, and when a vertical driving means is operated, the placing board 11 lowers. When the pan 17 is induction-heated by allowing the high frequency electric current to flow in a heating coil 12, and the air cleaning device is operated, an air discharge fan 7 revolves, and the smoke, etc., generated from the cooked substance in the pan 17 passes through a smoke removing filter 6, and the air is discharged into a room from an air discharge port 10, after cleaning.
Patent JP-H07329229-A (JP)
Title: Decorative material
Inventor: FUJII MASATO
IPC: B32B27/00
Filed: 1994-06-13
Abstract: PURPOSE:To provide a decorative material made of resin having a pattern resembling extremely to the grain of wood. CONSTITUTION:A surface layer 3 comprised of transparent resin is provided on the surface of a foamed layer 2 comprised by performing extrusion molding while foaming a foamable resin foam. The surface of a foamed layer 2 where the surface layer 3 is provided is made into a decorative surface 2a whose section is molded into uneven form. The uneven form of the decorative surface 2a is constituted of a projected line 4 and groove part 5 which are extended in a longitudinal direction of the decorative material 1. The groove part 5 is formed into a part in the vicinity of one side part of the projected line 4. A space between the groove part 5 and the top part 4a of the other projected line 4 adjoining to the projected line in one side part direction is made into a slope 6 tilting toward the groove part 5 from the top part 4a of the projected line 4. The slope 6 is bent outward.
Patent JP-H09298758-A (JP)
Title: Video signal processing unit and processing method
Inventor: TATSUHIRA YASUSHI
IPC: H04N7/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of hardware by omitting redundant configuration in the video signal processing unit of the phase alternation by line (PALplus) system. SOLUTION: Terminals 24a, 25b of SWs 24, 25 in the camera mode are selected respectively fixedly. A luminance signal Y+H multiplexed with a helper signal H is fed to a multiplexer processing section 22. Two signals H are multiplexed into one in point sequential processing in the processing section 22. The luminance signal Y+H multiplexed with the helper signal H is given to a random access field memory 26, in which one signal H is inserted to 6 signals of a major image part so as to increase valid scanning lines from 432 to 504. Scanning interpolation processing is conducted in vertical filter and color plus(VF-CP) processing section 23 while the multiplexed signal H is decoded and the result is outputted. In the film mode, terminals 24a, 25a of SWs 24, 25 are selected for an A field and terminals 24b, 25b of the SWs 24, 25 are selected for a B field.  In this mode, no line multiplexing is conducted and color plus processing is conducted in the VF-CP section 3 The conversion of the number of scanning lines is conducted in a format conversion section at a post stage of the processing unit 20.
Patent JP-S5558822-A (JP)
Title: Magnetic head
Inventor: TOSHIMITSU NAOHIKO
IPC: G11B5/105
Filed: 1978-10-23
Abstract: PURPOSE:To suppress the temperature rise in the core and to keep the performance of magnetic head in excellent manner, by externally dissipating the heat produced in the head, through the formation of magnetic head produced in the head, through the formation of magnetic head being placed in close contact with the thermal conduction section inside of the ring shaped core. CONSTITUTION:In the magnetic head consisting of the core 4 in ring shape having the magnetic gap 2 and winding the coil 3 and the core support 1 having the thermal conduction section(core bottom holder 1a and core inner surface hold section 1b), the bottom and inner surface 4a and 4b of the core 4 are opposed to the core bottom holder 1a and core inner surface holder 1b of the core support 1 in contact (state of contact about 0.5mm or less), and the core 4 and the said thermal conduction section are fixed by putting in adhesives to the groove 1c. In the above constitution, the core support 1 is formed by using the material high in thermal conductivity such as metal, glass and ceramic, and the heat produced in the core 4 is delivered and dissipated to the core support 1 via the said thermal conduction section.
Patent JP-S63294597-A (JP)
Inventor: YANO TOSHIO
IPC: G10H1/00
Filed: 1987-05-27
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-2000319602-A (JP)
Title: Repeatedly adherable double-coated adhesive tape
Inventor: KAKU SODEN
IPC: C09J7/38
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a double-coated adhesive tape which is convenient for use and repeatedly usable for adhesion. SOLUTION: This double-coated adhesive tape comprises a core sheet 31, a release-coated paper 32, etc., and is prepd. by adhering the release-coated paper 32 to the core sheet 31 with an adhesive which is applied to both surfaces of the core sheet 31, wherein two gum layers 312 and 313 with thicknesses different from each other are formed, as adhesive layers, on either surface of the core sheet 31 using an adhesive comprising a strippable resin so that the surface of the layer having the relatively thicker gum layer 312 has a larger adhesive strength than the layer having the relatively thinner gum layer 312.
Patent JP-H09298891-A (JP)
Title: Linear ulstrasonic motor
Inventor: YANO MOTOYASU
IPC: H02N2/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a linear ultrasonic motor which realizes driving in both directions without complicating the structure. SOLUTION: Both ends of a stator 10 are supported by a supporting means 20 having flexibility higher than that of the stator 10 and a piezoelectric element 16 comprises a first polarizing means 16a arranged correspondingly to a first standing wave 24 and a second polarizing means 16b arranged correspondingly to a second standing wave 26 deviated in the position of node from the first standing wave 24. A voltage of the frequency of about 40, 34kHz which is equal to or near the freuqency of about 40kHz of the natural vibration of the stator 10 is impressed to the first polarizing means 16a and second polarizing means 16b. Moreover, a projection 18 is located with deviation to one side of the loop of the first standing wave 24 with reference to the moving direction of a moving body and is also located with deviation to the other side of the loop of the second standing wave 26.
Patent JP-S62286797-A (JP)
Inventor: NISHIOKA TORU
IPC: B42D15/10
Filed: 1986-06-05
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-S5832167-A (JP)
Title: Immunochemical measuring method
Inventor: KAWAMURA KENICHI
IPC: G01N33/536
Filed: 1981-08-20
Abstract: PURPOSE:To determine the amount of antigen to be measured by determining a metal, after separating from a reaction mixture, which is obtained by reacting the known amount of antibody and a complex consisting of antigen to be measured and the known amount of bonded material of a metal and antigen that is bonded directly or via protein. CONSTITUTION:A sample contg. the unknown amount of antigen to be measured and the known amount of a bonded product of an antigen to be measured to a metal, or that of a product bonding the metal via protein, if the antigen does not form easily the antibody, for example is no-protein antigen, are added to the known amount of corresponding antibody. After reacting both antigens with the antibody, the complex of antigen-antibody and antigen-binding products are separated from the reaction solution, the amount of the antigen to be measured is determined by measuring of the metal in the complex or the reaction solution after separating the complex. According to this method, the antigen is determined quantitatively by immunochemical procedure with safety, convenience and precise accuracy.
Patent JP-S5655438-A (JP)
Title: Stabilized polymer composition
Inventor: MINAGAWA MOTONOBU
IPC: C07D491/113
Filed: 1979-10-11
Abstract: PURPOSE: Titled composition with excellent photostability, prepared by the addition of a dipentaerythritol ketal derivative of a polyalkylpiperidone to a polymer.  
     CONSTITUTION: 0.001W10pts.wt., preferably 0.01W5pts.wt., of a dipentaerythritol ketal derivative of a polyalkylpiperidone of formula I (wherein A is formula II; R 1  and R 3  are a monovalent group selected from H, an alkyl, aryl, acyl, carbamoyl, formula III or an oxo acid; R 2  is a di- or trivalent group selected from an alkylene, arylene, polyacyl, polycarbamoyl, formula IV, formula V or an oxo acid; R 4  is an alkyl, aryl, -A-O-R 1 ; R 5  is H or a lower alkyl; R 6  is an alkyl or aryl; R 7  is an alkylene or arylene; X is H, an oxygen-liberating group or alkyl; m is 0W2; n is 0W10; where R 1  and R 3  do not represent H at the same time when n is 0), is added to 100pts.wt. of a polymer such as PE or PVC. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08305934-A (JP)
Title: Credit card system and utilization of credit card using the same
Inventor: MASUDA HIDEHIRO
IPC: G07F7/08
Filed: 1995-05-02
Abstract: PURPOSE: To provide a credit card system which enables immediate credit sales at a store with high safety. CONSTITUTION: This system is provided with communication means 15 and 25 or 31 and 32 for another system which judges whether or not a credit card is used, a means 12 which reads out the information from the credit card 1 where identification information and management information are registered, an acknowledgment judging means 10 which judges whether or not credit use is allowed, a propriety judging means 10 which judges the propriety of card use, and a determining means 10 which determines which of this system or another system judges the credit card use is allowed on the basis of the management information registered on the credit card 1, and when the determining means 10 decides that this system should judge whether or not the credit card can be used at the time of the credit card use,  the propriety judging means 10 judges whether or not the credit card can be used and reports or displays the result, but when the means determines that the other system should judge whether the use is allowed, the other system is inquired of about whether or not the use is allowed and the judgement result is reported or displayed.
Patent JP-S5756036-A (JP)
Title: Plasma chemical vapor phase reactor
Inventor: HARADA HIROJI
IPC: H01L21/205
Filed: 1980-09-20
Abstract: PURPOSE:To improve the growth rate of films by providing magnets generating magnetic field parallel with the surface of the electrodes of a plasma chemical vapor phase reactor in the neighborhood of the surface of one of the electrodes of said device. CONSTITUTION:In a plasma chemical reactor producing semiconductor films such as silicon nitride films or the like, magnets 12, 12' are provided near the surface of one substrate 7, so that the magnetic lines 13 of force created by these are made parallel with the surface near the surface of a silicon wafer. Then, the electrons generated by plasma discharge are confined around said magnetic lines of force and therefore the density of plasma is icreased considerably near the magnetic lines of force, that is, on the surface of the silicon wafer, and the growth rate of the films is increased.
Patent JP-S5922259-A (JP)
Title: Drum servo device of video tape recorder
Inventor: TOBA AKIRA
IPC: G11B15/473
Filed: 1982-07-29
Abstract: PURPOSE:To reduce the idle time of an APC (automatic phase control) circuit, to expand frequency characteristic and to improve transient response, by detecting phase differences twice in one rotation of a drum provided with two APC detectors to obtain APC control voltage. CONSTITUTION:The sample voltage of the 1st APC detector 44 is held and converted into DC voltage by a low pass filter 48 and the DC voltage is applied to an inversion input terminal of the 1st operational amplifier 50. To said terminal, voltage obtained by dividing power voltage (+B) by resistors 51, 52 is supplied. The sample voltage of the 2nd APC detector 45 is held and converted into DC voltage by a low pass filter 49 and the DC voltage is supplied to a non-inversion input terminal of the 2nd operational amplifier 53. The output of the 1st operational amplifier 50 is supplied to said non-inversion input terminal and its output is supplied to the inversion input terminal of an operational amplifier 41 as the control voltage of an APC circuit and composed with the control voltage of an AFC (automatic frequency control) circuit.
Patent JP-H06318877-A (JP)
Title: Data transmission method and compression data decoder
Inventor: NONAKA TSUTOMU
IPC: H04N1/419
Filed: 1993-05-07
Abstract: PURPOSE:To reduce a transmission data quantity independently of a content of transmission data. CONSTITUTION:Transmission data inputted to a data input terminal are divided into areas including lots of 0s and areas including lots of 1s, a head bit (a) is used to indicate 0s or 1s which are larger than the other, succeeding 4-bits b, c are used to indicate a start address and an end address of the area which is larger than the other and succeeding 4-bits d, e... indicate distance data till the other area appear. When there are more 0s than 1s, it is shown in figure (a) and when there are more 1s than 0s, it is shown in figure (b). For example, in the area including much 0s, 0s are stored in a receiver side memory cell till the address reaches an address added with the distance data and 1s are stored in the memory cell at every address corresponding to the distance data. Thus, the are including more 0s or more 1s is discriminated and the other data in the area are sent by using the distance data, then the transmission data quantity is decreased.
Patent JP-H09293432-A (JP)
Title: Operating mechanism for switch
Inventor: HARADA SADAMI
IPC: H01H33/42
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an operating mechanism for a switch which can be placed in a closed condition by an automatic operation even after in an opened condition by trip action or an automatic break operation in a closed condition by an operating handle (manual closing), in the operating mechanism for the switch device controlling a main contactor of the switch particularly the operating mechanism for the switch which can be drive controlled manually/automatically by a single handle and an automatic operation. SOLUTION: An operating handle 6 is operated, after the main contactor of a switch is placed in a closed condition through a first/second link 3, 4, catch base board 1, the main link 2 and a connection arm 8, in this condition, by a trip device means, a latch arm 9 and the catch base board 1 are disengaged, even in the case of generating an opened condition by trip action or an automatic operation, the main contactor of the switch can be placed in a closed condition by a closing drive means through the connection arm 8. So that closing action by the automatic operation can be performed from the closed condition by trip action or the automatic break operation.
Patent JP-H02310947-A (JP)
Title: Semiconductor integrated circuit
Inventor: KII YOSHIO
IPC: H03K19/003
Filed: 1989-05-26
Abstract: PURPOSE:To increase a strength against a noise of an input terminal and to prevent a malfunction of a system by installing the following: a delay circuit between an input terminal of an LSI and an internal logic circuit; a logic gate whose inputs are an an output signal of the delay circuit and the input of the input terminal. CONSTITUTION:For example, three delay circuits 2a, 2b, 2c whose delay time is different from one another and one AND gate 3 corresponding to an input terminal 1 are provided. When a pulse width p2 of a signal (a) supplied to the input terminal 1 is shorter than a delay time td1 of the delay circuit 2a, the input signal (a) is set to a low level before an output signal (b) of the delay circuit 2a is changed to a high level; as a result, an output signal (c) of the AND gate 3 remains at the low level and is not changed. Thereby, a signal whose pulse width is shorter than the delay time td1 is regarded as a noise and is restrained from being transmitted to an internal logic circuit.
Patent JP-S5757022-A (JP)
Title: Automatic equalizer
Inventor: KANEMASA FUJI
IPC: H04L25/03
Filed: 1980-09-24
Abstract: PURPOSE:To hold a normal lead-in state stably, by adding a control circuit, which detects a false lead-in state to reset tap coefficients, to an automatic equalizer. CONSTITUTION:A delayed signal and a signal which is not delayed are added by an adding circuit 7. The output of the adding circuit 7 is inputted to a discriminating circuit 8 having two threshold levels. A counter 9 is counted up by the output of the discriminating circuit 8. When counted up n-number times, the counter 9 discriminates false lead-in of an automatic equalizing circuit 2 and outputs a signal (f) which resets tap coefficients of the automatic equalizing circuit 2 to control a delay circuit, and every tap coefficient is reset to the initial state, and the counter itself is reset also.
Patent JP-H09318032-A (JP)
Title: Parallel oscillation type stoker
Inventor: DOI KOICHIRO
IPC: F23H7/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency by simplifying each fire grate, and to appropriately distribute the air to be fed onto a stoker in parallel oscillation type stokers to be applied to a garbage incinerator. SOLUTION: A stoker comprises a fixed fire grate, a movable fire grate 3, a hopper 4, an air passage 5, a first air feed passage 6, a communication passage 7, and a second air feed passage 8, and in particular, the air passage 5 is formed in each fire grate by providing a plurality of hoppers 4, the first air feed passage 6 to feed the air A is provided on the upstream side of each air passage 5, the downstream side of each air passage 5 is communicated with the hopper 4 on the same side through the communication passage 7, and the second air feed passage 8 to feed the air to the rest of hoppers 4 is provided.
Patent JP-H0426843-A (JP)
Title: Production of phase shift mask
Inventor: KURIHARA SHINTARO
IPC: G03F1/80
Filed: 1990-05-22
Abstract: PURPOSE:To prevent the decrease in a phase shift effect by the attenuation of the exposing light past phase shift parts by forming light shielding parts which do not completely cover the patterns which are formed on a substrate and have a phase shift function on these patterns and forming parts not covered with the light shielding parts as phase shift parts. CONSTITUTION:The light shielding parts 10C which do not completely cover the phase shift material film 12B patterns are formed on the phase shift material film 12B patterns formed on the substrate by etching. The phase shift mask having the structure in which the parts not covered with the light shielding parts 10C as the phase shift parts 12 is, therefore, obtd. and the attenuation of the exposing light by the conventional system decreases. The good phase shift mask is obtd. in this way without degrading the phase shift effect.
Patent JP-H0987261-A (JP)
Title: Production of 3-(3-fluoropropyl)-2-iminothiazoline
Inventor: SUZUKI HIDEAKI
IPC: C07D277/40
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain 3-(3-fluoropropyl)-2-iminothiazoline useful as an intermediate for highly active herbicides from industrially inexpensive raw material by reacting a specific thiazole with a specific propane under prescribed conditions. SOLUTION: (A) 2-Aminothiazole of formula I is reacted with (B) 1-chloro-3- fluoropropane of formula II in the presence of a metal bromide (e.g. potassium bromide), a metal iodide (e.g. potassium iodide) or a phase transfer catalyst (e.g. tetra-normal-butylammonium bromide) and then, the resultant product is reacted with a base (e.g. potassium carbonate) to provide the objective compound of formula III. Furthermore, a sulfonic acid fluoropropyl ester of formula IV (R is metyl, para-tolyl or trifluoromethyl) is reacted with the component A and the resultant 3-(3-fluoropropyl)-2-iminothiazoline sulfonic acid salt of the formula V is reacted with a base to preferably provide the objective compound.