baber/WOPTO huggingface dataset:
Patent JP-H0794892-A (JP)
Title: Preventing system of color breakup and display movement due to dc magnetic field in crt
Inventor: NAGASHIMA HIDEYASU
IPC: H05K9/00
Filed: 1993-09-21
Abstract: PURPOSE:To prevent color breakup and display movement on the whole image screen of a CRT which are to be caused by a DC magnetic field, by installing a shield case wherein a mesh filter of high-permeability magnetic material covering an open part of the front part of a shield box is combined with a mesh cover window of low-permeability magnetic material. CONSTITUTION:The window of a shield case comprises a mesh cover 3 formed of an electrolytic iron foil of low-permeability magnetic material, a mesh filter 5 formed of permalloy as high permeability magnetic material, and an acrylic plate 4 which reinforces the mesh cover 3 and the mesh filter 5. The mesh cover 3 covers the front part 2 of a shield box, from the outside. When a CRT is set in a shield case and a DC magnetic field is applied, the DC magnetic field in the front and rear direction of the CRT is a little absorbed by the mesh cover 3, and the leakage DC magnetic field which is not absorbed by the mesh cover 3 because of intensive field is absorbed by the mesh filter 5.
Patent JP-S59122535-A (JP)
Title: Preparation of concentrated thermoplastic resin composition containing inorganic filler
Inventor: YAMAMOTO TAKESHI
IPC: C08F212/10
Filed: 1982-12-28
Abstract: PURPOSE:To prevent the formation of a resin containing only non-fibrous material, and to obtain a concentrated composition in high yield, by carrying out the suspension polymerization of an aromatic vinyl monomer in the presence of a mixture of non-fibrous and fibrous inorganic fillers which are surface-treated with an organic titanate compound. CONSTITUTION:100pts.wt. of an aromatic vinyl monomer or a mixture of the monomer and a monomer copolymerizable therewith is suspended in water together with 5-800pts.wt. of a mixture composed of 0.5-60wt% of a non-fibrous inorganic filler surface-treated with an organic titanate compound (0.01-2pts.wt. per 100pts.wt. of the filler) and 99.5-40wt% of a fibrous inorganic filler, and the monomer is polymerized. The non-fibrous filler is alumina, silica, etc. having an average particle diameter of 1-800mum, and the fibrous filler is glass fiber, etc., preferably strands obtained by collecting 100-several thousands fibers each having a diameter of <=20mum and cutting to a length of 1-15mm..
Patent JP-H0899131-A (JP)
Title: Method for blanking metallic plate and blanking die
Inventor: SUZUKI TAKAMASA
IPC: B21D28/16
Filed: 1994-09-29
Abstract: PURPOSE: To prevent occurrence of blanking cracking by using a die which can be manufactured by almost the same way as the conventional method without requiring a specific device and adjusting a blanking clearance to the suitable value, in the blanking of a metallic plate. CONSTITUTION: Work hardening is applied by the tension to a shearing crack part in the tip part at the initial stage of blanking, to promote the occurrence of the cracking and the adjustment of the cracking by providing a projecting part having such smaller shape than a punch diameter that the height from a cutting edge is 5-20% of the punch diameter at the tip part of the punch 1, and setting the clearance to 6-10% of the plate thickness.
Patent JP-H0960933-A (JP)
Title: Humidifying element and humidifying device
Inventor: UEKI TAKUYA
IPC: F24F6/04
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a humidifying element from being bulged out even after supplying humidifying water and eliminate a reinforcing member by a method wherein provided are a main body of humidifying element having a structure with a closed peripheral edge of a sheet having synthetic resin layers of water vapor permeating characteristic and water impermeating characteristic laminated at both surfaces of water absorption material layer through partial adhesion, and a spacer placed on at least one of the surfaces. SOLUTION: Extending porous PTFE is heat-melted and adhered to both surfaces of polypropylene nonwoven fabric to make a ribbon-like sheet. Four sides of this sheet are heat melted to prevent water from being leaked. A plastic pin 15 is inserted into a half part of the main body of produced humidifying element, its end is provided with a water supplying port 17 to make a humidifying element 16. Two humidifying elements 13 are piled up through rod-like spacers 14. Even if the spacers 14 are arranged with a pitch of 30mm, no looseness of the humidifying element 16 is found. With such an arrangement as above, since no bulging of the sheet occurs when humidifying water is supplied, it is not necessary to provide a countermeasure to prevent the bulging of it.
Patent JP-H0982816-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMOJI NORIYUKI
IPC: H01L29/792
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a semiconductor device in which there is no trouble such as the deviation of a mask and dimensional control can be conducted easily. SOLUTION: When a resist 42 is formed on a polysilicon layer 37, the film thickness of the layer 37 is controlled in such a manner that the point P1, to be used to determine the channel length of a control gate 7, is set in such a manner that an overlap starting point P2 is present on the part almost above the point 1. The end part of the resist 42 is patterned in such a manner that it is positioned at a point P3, and anisotropic etching is conducted in the amount of film thickness of the polysilicon layer 37. The position of the point P1 is not deviated even when the mask of the resist 42 is shifted.
Patent JP-H0570416-A (JP)
Title: Method for preventing caking of sodium l-glutamate and caking prevention composition
Inventor: OTANI MASARU
IPC: C07C229/24
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a monosodium L-glutamate (MSG) product storable over a long period without causing agglomeration by mixing MSG prepared by crystallization and its crushed material at a specific ratio. CONSTITUTION:The objective composition is produced by mixing (A) an MSG prepared by using crystallization process as the last step, usually taking the form of monohydrate and having an average particle diameter of 100-350mum, preferably 150-350mum with (B) an MSG produced by crushing the above MSG with a crusher such as pin mill and jet mill and having an average particle diameter of 150-350mum. The amount of the component B is 20-80wt.%, preferably 20-50wt.% based on the total MSG. The fraction of MSG having particle diameter of <=90mum is preferably <=10wt.%, especially <=5wt.% based on the total MSG.
Patent JP-H0662813-A (JP)
Title: Mix for tako-yaki and production of tako-yaki
Inventor: NAKAJIMA TOMOKO
IPC: A23L35/00
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a soft product, having a creamy interior and good texture and simultaneously capable of retaining the similar texture even when it is frozen, preserved and then thawed. CONSTITUTION:The objective mix for TAKO-YAKI (a griddle-cooked dumpling, consisting essentially of wheat flour and pieces of octopus) is produced from a mixture of wheat flour with fats and oils and a starch ether as principal raw materials. Furthermore, the objective TAKO-YAKI is produced by mixing the resultant mix for the TAKO-YAKI with water and an adequate amount of eggs, preparing a dough and then baking the dough with a prescribed ingredient material for the TAKO-YAKI. At this time, a seasoning, as necessary, is added and mixed therewith to prepare the dough.
Patent JP-H0282922-A (JP)
Title: Bread making appliance
Inventor: MATSUDA MASANORI
IPC: A47J37/00
Filed: 1988-09-20
Abstract: PURPOSE:To give a user a simple and clear notice by indicating a wire break sign on a time indicator when a break of a temperature detecting element is detected. CONSTITUTION:A temperature detecting unit 3 that detects the temperature of a pan 1 and a room consists of temperature detecting elements 3a and a wire break detecting device 3b that detects a break of the elements. In the stand-by state in which the output from keys for performing menu 4, course 5, timer set 7, cooking start 10, and cancel 12 are acceptable, the wire break detecting device 3b judges whether the temperature detecting element 3a of the pan 1 is broken. When 'no-break' is detected, it returns to the stand-by state. When 'break' is detected, it is judged whether the break lasts longer than 6 seconds. In case it is less than 6 seconds, it returns to the stand-by state, and in case the break lasts longer than 6 seconds, an indication of '505', for example, flickers on a time indicator 9b after a menu-course memory unit 6, a timer memory unit 8 and an indicating unit 9 are initialized.
Patent JP-S59139912-A (JP)
Inventor: BOO ERITSUKU HORUSUTEN RANDOBA
IPC: B01D46/10
Filed: 1983-12-15
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-S60117115-A (JP)
Inventor: EERITSUHI KUNOOTE
IPC: G01G23/37
Filed: 1984-11-09
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-H0657837-A (JP)
Title: Soundproof architectural material
Inventor: SHIOZAKI KEIICHI
IPC: E04F15/04
Filed: 1992-08-11
Abstract: PURPOSE:To enhance the working property of construction and improve the sound insulating performance by laminating a sound absorbing material under a surface material, and fitting and adhering a joint plate common to the surface material of an adjacent architectural material to a joint groove formed on the edge of the surface material. CONSTITUTION:The soundproof architectural materials consisting of laminated plate structure in which a sound absorbing material 5 is laminated under surface materials 1... and an auxiliary surface material 4 are laid on the flat surface of a floor surface or wall surface. At least a part of the edge of the surface material 1 is cut to provide joint grooves 2.... Joint plates 3, 3 common to the surface material 1 of an adjacent laid sound insulating building material are fitted and adhered to the joint groove 2. The sound absorbing material 5 is formed into a plate by a porous metal material or ceramic material, and further covered with a moisture-proof synthetic resin material at need. Thus, the laying strength is enhanced, and the construction use can be extended.
Patent JP-H0979525-A (JP)
Title: Heat storage material for regenerative burner
Inventor: OKOCHI TOSHIHIRO
IPC: F28D20/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a heat storage material, to improve the regenerative function and to improve the durability by disposing large volume rough particle ceramic layer at the exhaust gas input side of a small-volume metal heat storage material, and disposing a fine particle ceramic layer on the upper layer. SOLUTION: A rough particle ceramic layer 2 of larger volume than the volume of a metal heat storage material 1 is disposed at the exhaust gas inlet side A of the material 1. A fine particle ceramic layer 3 is disposed at the upper part as a heat storage material 4. At the time of burning, the combustion air is supplied from the exhaust gas output side B of the material 4, the sensible heat stored from the material 1 and layer 2 is drawn and preheated, and supplied to the end of a burner 5. On the other hand, at the time of regenerating, high-temperature exhaust gas generated in the case of burning and overheating is sucked from the exhaust gas input side A of the material 4, the dust in the exhaust gas is captured by the layer 3, drawn to less than the refractory temperature of the material 1 by the layer 2, and then passed through the material 1, regenerated and exhausted.
Patent JP-S60149006-A (JP)
Title: Plane lens
Inventor: NISHIMOTO YUTAKA
IPC: G02F1/05
Filed: 1983-12-14
Abstract: PURPOSE:To control optical beams extremely simply by arranging plural plane lens elements adjacently with each other on a plane waveguide formed on the surface of a ferroelectric substance in the width direction of optical beams propagated on the plane waveguide. CONSTITUTION:When an optical beam having an expanding angle alpha radiated from a light source 33 to a plane lens 32 is made incident, only an optical beam part made incident on a plane lens element 31b and having an angle beta is made collimate light 37 and optical beam parts having expanding angles gamma1, gamma2 are made incident on plane lens elements 31a, 31c and reach an unnecessary optical beam absorbing area 37 and a dispersed end surface area 38 respectively. If light absorbing bodies are arranged on the areas 37, 38 as shown in the figure, light beams 35, 36 are absorbed by the light absorbing bodies, and if there is nothing on the areas 37, 38, the light beams 35, 36 are projected to the external. Consequently, stray light to be the cause of malfunction can be removed. Thus, diffracted light and dispersed light supposed to be generated in a space filter are not generated in said constitution, so that collimate light 34 can be completely separated from unnecessary optical beams 35, 36.
Patent JP-S6476336-A (JP)
Title: Address trace system
Inventor: YAMADA HIROAKI
IPC: G06F11/28
Filed: 1987-09-18
Abstract: PURPOSE:To realize a trace function for debugging in terms of the program development by storing successively the processor executing address into a trace memory via a memory control part based on the instruction of an instruction code decoder. CONSTITUTION:A processor 1 reads an instruction code out of a memory 2 storing a program and at the same time an instruction code decoder 4 calculates the processing cycle number of the instruction code. Then a memory control part 5 performs the control after the instruction code is read out of the memory 2 so that the executing address of the processor 1 is stored in a trace memory 3 in a prescribed period set by the output of the decoder 4. Thus the executing address of the processor 1 is actually stored in the memory 3. Thus it is possible to trace the program at a normal executing speed without using any trace device for occupation other than the processor 1.
Patent JP-H0285585-A (JP)
Title: Automatic switching valve
Inventor: TSUTSUI OSAMU
IPC: F16K31/40
Filed: 1988-09-20
Abstract: PURPOSE:To shorten the driving stroke of a plunger by bringing the tip of the plunger into or out of contact with the other end opening of a pilot plunger with an actuator to open or close a diaphragm back chamber and a pilot passage. CONSTITUTION:A diaphragm back chamber 19 and an outflow path 14 are communicated via a detouring pilot passage 29a, and a pilot plunger 25 is liftably arranged in the diaphragm back chamber 19. Upper and lower end openings of a pilot valve hole 24 are opened on the diaphragm back chamber 19 and the pilot passage 29a respectively, the upper end opening is removably brought into contact with a plunger 28, and upper and lower pressure adjusting springs S1 and S2 with extremely different spring constants are provided above and below. When the plunger 28 is lifted or lowered with a piezoelectric actuator B by the slight quantity required to open or close the pilot valve hole 24 due to the difference of spring constants of both springs a diaphragm 18 is lifted with a sufficient stroke, and a main valve hole 15 is opened or closed with a sufficient quantity. The stroke quantity of the plunger is made minimum, and the energy consumption of the actuator can be reduced.
Patent JP-H0861536-A (JP)
Title: Constant quantity water stop cock
Inventor: OSAWA MASAYOSHI
IPC: F16K21/16
Filed: 1994-08-25
Abstract: PURPOSE: To make a constant quantity water stop cock to operate irrespective of the amount of water supply by greatly widening the allowable range of variation in the water supply pressure to the water stop cock. CONSTITUTION: The water supply pressure leaking from a small orifice 14 to a chamber 13 on the back of a piston valve 12 is exhausted to a bypass 15 through a spool type pilot valve 16, which is fixed to a follower 23 for a sensor cam 18 of a impeller type water gauge provided for the bypass, and pressure receiving chambers on both sides of the pilot valve are connected with the chamber B at all times, and the follower piece is pressed to the cam with the water pressure in the chamber 13 which works in cooperation with a spring 22, and thereby the rotational friction resistance of the cam is decreased according to the drop of the water supply pressure. A structure is recomended such that a space for stagnation of grown bubbles A is provided in the upper part of the impeller chamber and is connected to a cam mounting chamber 35.  An orifice 36 in a resistance valve 37 where the upper and lower orifice-equipped cylindrical parts are coupled together by a partition wall furnished with a small hole 39 is fitted with a spring 41 to shut at the inside wall of a main valve hole 11 so that a water pressure is generated at a water supply port 20 even with a small winter supply amount, and the bypass bottom is sucked by the collision and flowdown actions of a jet stream from the small hole 39 with a jet stream which has passed through the orifices 38, 40 and whose heading is turned by an inner flange 19.
Patent JP-S60129315-A (JP)
Title: Method of laying cover sheet over weir body
Inventor: OSHIKAWA MASATO
IPC: B09B1/00
Filed: 1983-12-14
Abstract: PURPOSE:To produce a complete impermeable effect, by a method wherein floats are attached to the side edge of a cover sheet, other floats are attached to its corresponding side edge also, a surplus width part is lifted up, and after the floats are removed, the sheet is sunk along a face of slope under the surface and the bottom of the sea. CONSTITUTION:The side edge of the surplus width part 21 side of a cover sheet 11 is drawn near to a weir body 1, and floats 17 are moved alongside a face 3 of slope of the weir body 1. The surplus width part 21 is lifted up along the portion, located above the surface, of the face 3 of slope and a top end 2, and the suplus width part 21 is secured to the top end 2. When the floats 16 and 17 are removed, the portion, situated between two rows of the floats 16 and 17, of the cover sheet 11 is sunk under gravity, and is sunk and laid along the face 3 of slope under the surface 6 and over the bottom 4 of the sea. This eliminates the need for a troublesome work in which the sheets are connected, in order, after laying, and enables to produce a complete impermeable effect.
Patent JP-H1095240-A (JP)
Title: Working vehicle
Inventor: KONDO MASAMI
IPC: B62D25/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide engine layout structure of a working vehicle preventing a seat position from becoming too high from the floor face in the working vehicle with a seat arranged above an engine and protecting an oil pan of the engine by a machine body frame so as to be high in safety and moreover improving the rigidity of an engine cover. SOLUTION: The turning center P of a turning upper structure 4 is provided being shifted onto the blade 3 side of a lower structure 1 from the longitudinal center Q of the lower structure 1, and a seat 11 is arranged above an engine 10. The lower end of the engine 10 is positioned at or near the lower end of a machine body frame 5, and the lower part of the engine 10 is surrounded by the machine body frame 5.
Patent JP-S6390645-A (JP)
Title: Controlling method for engine
Inventor: HIRAYAMA HIROSHI
IPC: F02D45/00
Filed: 1986-10-03
Abstract: PURPOSE:To keep off the recurrence of overspeediness, by cutting off the power supply at a time when engine speed becomes more than some maximum, initializing a system, and reopening an engine drive in the case where the cause of the overspeediness is not in a sensor and an actuator. CONSTITUTION:A control unit 3 makes an electric current flow into a coil 10 of a relay switch 9, opening a contact 11, and entirely cuts off power supply from a battery 7 to an engine and its peripheries when a fact that engine speed becomes more than some maximum is confirmed by a signal out of a speed sensor 1. Therefore, engine driving is stopped, and a system is initialized. Next, after the cutoff, the contact 11 is closed after the elapse of the time preset in a timer 12 whereby the engine comes into its startable state. Afterward, the control unit 3 reopens the engine drive in the case where the preceding overspeediness is judged to be merely transient by the preset program. Accordingly, the overspeediness will not occur again.
Patent JP-S6480713-A (JP)
Title: Valve system for engine
Inventor: UESUGI TATSUYA
IPC: F01L1/18
Filed: 1987-09-19
Abstract: PURPOSE:To smoothly perform the engaging and disengaging operations by pivoting rocker arms for high speed to end pivots, and journaling rocker arms for low speed to a rocker shaft part formed integrally with the rocker arms for high speed. CONSTITUTION:Rocker arms 12a, 12b for high speed are pivoted to end pivots 9a, 9b. Rocker arms 11a, 11b for low speed are pivoted to a rocker shaft part formed integrally with the rocker arms 12a, 12b for high speed adjacent to the rocker arms for high speed. Incorrect engagement and disengagement of the rocker arms for low speed and the rocker arms for high speed can be thus reduced, and the engaging and disengaging operations can be smoothly performed.
Patent JP-H1178147-A (JP)
Title: Recorder
Inventor: OGASAWARA SEIJI
IPC: B41J19/18
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To accurately control recording timing of an image even when this recorder is used for a long time. SOLUTION: This recorder comprises a carriage 6 having a recording head 5 provided thereon for forming an image on a recording paper. The carriage 6 is supported to be moved in a direction perpendicular to a conveying direction of the recording paper. The recorder further comprises a linear encoder 7 consisting of a slender and plate-shaped scale 13 on which magnetic N and S poles are provided alternately at predetermined intervals, a detecting means for reading the magnetic poles and a slider 14 placed at a lower portion of the carriage 6. The scale 13 is disposed in parallel to a carriage axis 8 and a guide rail 9 and is attached to this recorder such that the surface thereof is perpendicular to a horizontal face.
Patent JP-S6295353-A (JP)
Title: Coating material composition for coating refractory
Inventor: FUJITA MUTSUMI
IPC: C09D1/00
Filed: 1985-10-22
Abstract: PURPOSE:The titled composition, containing an alcohol-dispersible silica sol, synthetic resin, glass frit and orthoclase, having improved permeability into refractories, water resistance, etc., without leaving water causing spalling and useful for iron and steel manufacturing industry fields. CONSTITUTION:A coating material composition obtained by incorporating (A) an alcohol-dispersible silica sol and (B) a synthetic resin, e.g. acrylic resin, as a binder with (C) glass frit and (D) orthoclase as a filler as essential components. The compounding ratios of the respective components are preferably as follows; 1-5pts.wt. component (A), 1-10pts.wt. component (B), 10-100 pts.wt. component (C) and 50-100pts.wt. component (D).
Patent JP-H0872881-A (JP)
Title: Assemblable bottle-necker
Inventor: WATANABE KAZUTOMO
IPC: B65D23/00
Filed: 1994-09-06
Abstract: PURPOSE: To realize a bottle-necker which has a storing part for storing a small article such as a free gift, which does not stick out of the diameter, when attached to the bottle, without covering a label attached to the body part of the bottle, and is easy to handle. CONSTITUTION: A material for forming a bottle necker consists of a rear board 1, a support board 2, a front board 3, a bottom board 4 and a rear board 5 provided successively with folding lines a-d formed therebetween, side board 6 extending from the left and right sides of the front board 3 via folding lines (e), a hold-down board 7 extending from the rear board 1 in the direction of the support board 2, an engaging piece 8 extending from the rear board 5, an opening 10 formed in the support board 2 for engaging with the neck part C of a bottle and an opening extending from the bottom board to the rear board.