baber/WOPTO huggingface dataset:
Patent JP-H0271418-A (JP)
Title: Magnetic tape device
Inventor: HAGA TADASHI
IPC: G11B5/58
Filed: 1988-09-06
Abstract: PURPOSE:To correctly position a read head on the center line of a data track by comparing the size of a regenerative signal with the regenerative signal of data for a servo when the read head is on the center line of the data track of a magnetic tape and moving the read head in the lateral direction of the data track until it coincides with the value. CONSTITUTION:The data for the servo written into an inter-block gap by one head of two write heads 3 and 4 is read by a read head 5. The size of the regenerative signal is compared with size of the data for the servo when the read head 5 is on the center line of the data track, the read head 5 is moved in the lateral direction of the data track until it coincides with the value and it is positioned. Consequently, the read head 5 is positioned correctly on the center line of the data track. Thus, it is prevented that the regenerative signal is not obtained by the dislocation of relative positions between the read head 5 and the data track and an error is made.
Patent JP-H03118240-A (JP)
Title: Child restrictive seat
Inventor: JIYOZEFU FUOORIBIO
IPC: B60N2/30
Filed: 1990-08-28
Abstract: PURPOSE: To restrain an infant or a small child whose physical constitutions are different by storing two U-shaped child restraints in the seatback of a vehicle seat, and supporting them so as to turn forward independently respective ly around a common pivot. CONSTITUTION: Two U-shaped child restraints 14, 16 formed so as to surround a seatback portion 18 are stored in the seatback 12 of a vehicle seat consisting of a seat part 10 and the seatback 12. The respective restraints 14, 16 are supported so as to turn independently respectively at an angle of about 90 degrees around a common pivot 20. While an infant is being seated, the child restraints 14, 16 are turned forward together to restrain the infant, and the top surfaces of both the restraints 14, 16 are served as a playing surface for the infant. While a larger child is being seated, only the child restraint 16 is turned forward to restrain the child.
Patent JP-S61104177-A (JP)
Title: Matching controller for plurality of variable-capacity pumps
Inventor: KAWABATA SACHIO
IPC: F04B49/00
Filed: 1984-10-25
Abstract: PURPOSE:To make servo valves compact and simple and simplify piping, by connecting the discharge ports of variable-capacity pumps to the servo valves through check valves, respectively, and connecting the downstream sides of the check valves to each other. CONSTITUTION:The discharge ports of variable-capacity pumps 1, 1' are con nected to servo valves 8, 8' respectively for the pumps, through check valves 14, 14' which block a fluid from flowing back to the discharge ports. The down stream sides of the check valves 14, 14' are connected to each other through a pipe 17. As a result, each of the servo valves 8, 8' does not need a stepped pilot piston, and does need only one pressure chamber, regardless of the number of the pumps to be matched with each other. The servo valves are thus made compact and simple. Since the number of external pipes for connecting the pressure chambers of the servo valves is only equal to that of the pumps, piping is simplified.
Patent JP-H0385428-A (JP)
Title: Measuring system of hulling rate
Inventor: NAGAI TAKASHI
IPC: G01N21/85
Filed: 1989-08-30
Abstract: PURPOSE:To enable calculation of a hulling rate by preparing a transmittivity grain number distribution on the basis of transmittivity of a sensor projection of a sampling grain which is inputted from a hulling rate sensor. CONSTITUTION:When a sampling grain of hulled rice in a prescribed quantity is measured in a gulling rate sensor 7, transmittivity by sensor projection to each sampling grain is detected, transmittivity by the sensor projection in each division of the transmittivity is detected and a transmittivity grain number distribution for each division of the transmittivity is prepared and controlled in a hulling rate control device 6. Based on the form of the transmittivity grain number distribution and on a hulled rice average block value and an unhulled rice average block value in each division of the transmittivity calculated from the transmittivity grain number distribution,a boundary block value, which is the boundary between hulled rice and unhulled rice, is calculated and controlled. A hulling rate is calculated and controlled on the basis of this boundary block value.
Patent JP-H01159006-A (JP)
Title: Membrane module for ultrafiltration of contaminated liquid stream
Inventor: HENDORIKU FUREDERIKU BAN UIIKU
IPC: B01D61/00
Filed: 1988-09-09
Abstract: PURPOSE: To obtain a membrane module which has a preferable ratio of a membrane surface and a module volume, is consent in residual liquid channels, has a distinct shape and is substantially free of clogging by specifying the width of rods consisting of residual liquid spacers and the distance between the rods to a specific value. CONSTITUTION: The residual liquid spacers 3 consisting of the rods or wires parallel with the central line of the membrane module formed by spirally winding a membrane envelope 1 around a pipe 4 having a opening are used. The width of the rods measured in the direction perpendicular to the film layers is so set as to attain 0.5 to 2.5 mm and the distance between the rods is so set as to be made 4 to 12 times the width. By such a constitution, the parallel liquid channels having the extremely little possibility of the closure and the smooth walls are formed and the loss of the membrane surface by the spacer themselves is low.
Patent JP-S59117412-A (JP)
Inventor: KOBAYASHI MITSUAKI
IPC: B65H51/20
Filed: 1982-12-23
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-2000050351-A (JP)
Title: Mobile communication device and method for establishing synchronization in mobile communication
Inventor: HARA YUTAKA
IPC: H04W92/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To surely synchronize plural base stations and to improve reusability of frequency in time-division transmission without increasing interference by arranging an absolute synchronizing station for providing a synchronizing refer ence to each of plural 2nd base stations. SOLUTION: An absolute synchronizing station 3 is a reference for the synchronization of respective synchronizing areas 4-1, 4-2, 4-3,.... Each of these synchronizing area 4-1, 4-2, 4-3,... includes a master base station 1 and plural slave base stations 2. The master base station 1 is used not for a call processing service but for synchronization establishment of respective slave base stations 2. On the other hands, respective slave base stations 2 are used for the practical service. The absolute synchronizing station 3 is prepared for synchronization and does not communicate with mobile stations. Each of 2nd base stations 1 controls the timing of a control channel signal to be transmitted to other 2nd base stations 1 based on the timing of a control channel signal transmitted from the station 3.
Patent JP-H04108529-A (JP)
Title: Surfactant
Inventor: SUGANO CHIYOUEMON
IPC: C09K23/30
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a naturally occurring emulsifier having no toxity by fractionating gamma-casein contained in milk protein proteose peptone. CONSTITUTION:Skim milk is heat-treated to remove casein and denatured protein to obtain supernatant liquid. This supernatant liquid is proteose peptone and fractionated using 35% saturated ammonium sulfate to obtain a precipitate. This precipitate is gamma-casein and has emulsifying activity almost same to that of a milk fat globule film and is also excellent in stability. When the surfactant containing this gamma-casein is used as an emulsifier for food additives in an amount of about 1% with respect to about 25-35% of a milk fat amount, it develops effect excellent in emulsifying activity and emulsion stability. By this method, an activator composed of natural protein obtained from milk and capable of being added to food without anxiety is obtained.
Patent JP-S6284594-A (JP)
Inventor: SHIMADA YUZO
IPC: H05K1/03
Filed: 1985-10-08
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-H04107775-A (JP)
Title: Development supporting system
Inventor: OBARA YASUZO
IPC: G06F17/50
Filed: 1990-08-29
Abstract: PURPOSE:To save labor and time for management by classifying various parts constituting the objective part of design into plural part standards while dividing them into groups based on the coupling method of respective elements, preparing the file of a shape data and managing them. CONSTITUTION:The contents of a data base 20 are composed of a part standard data base (D/B) 21, standard part data base 22 and drawing standard data base 23. The various parts constituting the objective part of design are classified into the plural part standards while being divided into groups based on the coupling method of respective elements, and the file of a shape data 214 is prepared as one part of a data file concerning the respective part standards. Concerning one part of the part standards, the file of a design guide 211 and the file of a support data 212 are prepared as one part of the data file and further, the file of shape data 222 classifying the various parts constituting the objective part of design at a reference different from part standards and of drawing standard data 232 and 233 including a drawing frame and drawing symbols are prepared as one of the data file. Thus, labor and time for manage ment can be saved.
Patent JP-2001048290-A (JP)
Title: Outer package and heat storage container
Inventor: MATSUYAMA HIDEMI
IPC: B65D88/06
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an outer package which is excellent in mass-productivity and workability. SOLUTION: The invention comprises an outer package comprising a plurality of outer packaging members 3 including, as an inner layer of a coating film layer 1, a heat insulation layer 2 made of a foamed resin wherein internal surfaces of the members 3 which are integrally assembled form an appearance of a container to be heat-insulated, an outer packaging part including a heat insulation layer made of a foamed resin as an inner layer of a coating film layer, and a container body inserted and held inside the outer packaging part.
Patent JP-H1070877-A (JP)
Title: Thyristor module
Inventor: MATSUMOTO TAKUO
IPC: H01L23/34
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a thyristor module that meets the specification of the upper limit of its working temperature and is highly safe. SOLUTION: A thyristor module comprises auxiliary heat radiating fins 12a, 12b that are thermally joined with a fin cover 14 at a specified surface 21d of a power control element 21 and enclose the fin cover 14; and a convection cooling chamber 14A extending from the bottom part 14b to the top part 14a so that heat generated form the power control element 21 will be exhausted to the outside by convection 15. In addition, a convection hole 14B is formed on the top of the convection cooling chamber 14A and a vent 14C is formed at the lower part 14A-a of the convection cooling chamber 14A in order to accelerate heat convection 15.
Patent JP-H1162400-A (JP)
Title: Indoor door frame member of window frame and window frame making use thereof
Inventor: SASAKI KUNIO
IPC: E06B3/16
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to simplify a fitting work and to provide a completely new indoor door frame member of a window frame. SOLUTION: A square frame-shaped window frame 20 positioned to the inside of a sash frame 40 and fixing a glass window 40 to the inside of a frame is equipped with a sash window frame main body 21 for bearing an outdoor side of the glass window 40 and an indoor window frame member 30 for fixing the glass window 40 by engaging the sash window frame main body 21. The indoor window frame member 30 is equipped with outdoor side interlock sections 32 and 36 interlocking with the sash window frame main body at the outdoor side in the vicinity of the peripheral surface of the window glass 40 and indoor side interlock sections 33 and 37 engaging the sash window frame main body 21 at the indoor side.
Patent JP-2001050299-A (JP)
Title: Power transmission device with overrunning clutch
Inventor: AOKI JUN
IPC: F16D13/52
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To construct a large-capacity power transmission device for intercepting the transmission of reverse driving torque with the use of an overrunning clutch with a small capacity for transmission torque. SOLUTION: A main clutch 9 is interposed between an input shaft 3 and an output shaft 5, and a normally engaged pilot clutch 10 is interposed between an output member 7c of an overrunning clutch 7 and the output shaft 5. An input member 7a of the overrunning clutch 7 is rotatable relative to the input shaft 3, and a cam mechanism 11 generates thrust force by the difference in rotation between the input shaft 3 and the input member 7a, which thrust force engages the main clutch 9.
Patent JP-H1149127-A (JP)
Title: Label affixing machine
Inventor: SATO HIROMI
IPC: B65C9/42
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate adjustment of a label affixing location which arises when label continuous bodies of different pitch sizes of labels are to be exchanged, and at the same time, eliminate troubles such as a label jamming, and also, simplify the structure of the device, and reduce the cost. SOLUTION: A carrying means to carry an article P to be affixed, a printing means 3 which prints a label L, a label carrying means 4 which carries the printed label L, and a stopper means 33 which restricts and releases the advancing direction of the label L being carried by the label carrying means 4, are provided, and the label L is made to stand by at a specified location on the tip end of the label carrying means 4.
Patent JP-H0861863-A (JP)
Title: Covering method for preventing oxidation of carbon material
Inventor: KATO YOSHINARI
IPC: F27B14/10
Filed: 1994-08-25
Abstract: PURPOSE: To provide means for covering a chromium carbide acting as an intermediate layer and a metallic chromium layer. CONSTITUTION: Carbonic material and carbonic complex material are buried in mixed powder of chromium chloride and/or chromium fluoride, Al2 O3 , SiO2 , MgO, ZrO2 and their mixture, they are heat treated at 800-100 deg.C so as to form an anti-oxidizing film in the material. With such an arrangement as above, it is possible to make a substantial improvement in anti-oxidizing characteristic with a chromic film formed at a surface of the carbonic material and carbonic complex material and concurrently it has an advantage that its covering cost may also be rediced.
Patent JP-H1162334-A (JP)
Title: Fire-preventive construction in base fixing device for door lock
Inventor: OKUI HARUO
IPC: E05B17/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent passage of flames at a fire through the base section of a door lock. SOLUTION: In the base fixture for a door lock, bases 50, 50 paired on the inside and the outside are drawn near and fixing by drawing fixing means 2, 2 by a plurality of screw levers at places corresponding to the places of the installation of lock cases 20 on the internal and external both surfaces of a door 10. Preventive plates 1 including a metallic material having the melting point higher than the material of the bases 50 are arranged among each base 50 and the surface of the door 10, and each drawing fixing means 2 is composed of internal screw levers 21 with flanges having screw sections 21a, 21c at both ends, nuts 22 screwed to the internal screw levers 21 and external screw levers 23 screwed to the internal screw levers 21.
Patent JP-H0273315-A (JP)
Title: Optical fiber
Inventor: OHASHI KEIJI
IPC: G02B6/44
Filed: 1988-09-09
Abstract: PURPOSE:To obtain the optical fiber formed with carbon films which have the film thickness to allow the exhibition of sufficient hydrogen blocking power and have good film quality without having pinholes, etc., by providing an inside layer consisting of the 1st carbon film to the surface of the bare optical fiber and providing an outside layer consisting of the 2nd carbon film to the surface of this inside layer. CONSTITUTION:The inside layer 2 consisting of the 1st carbon film is provided on the surface of the bare optical fiber 1 and the outside layer 3 consisting of the 2nd carbon film is provided on the surface of the inside layer 2. The generation of pinholes, etc., is, therefore, decreased as compared to the optical fiber which is formed with the single carbon film having the film thickness equal to the sum of the film thicknesses of the 1st carbon film and the 2nd carbon film. The carbon films having the film thickness at which the hydrogen blocking power to sufficiently withstand practicable use is obtainable are obtd. in this way and the mechanical strength of the optical fiber is significantly improved.
Patent JP-H0663444-A (JP)
Title: Electrode plate and support structure thereof
Inventor: KOCHIYAMA YASUHIKO
IPC: B03C3/45
Filed: 1992-08-25
Abstract: PURPOSE:To certainly obtain insulating properties and mechanical strength at a low cost by providing a small diameter hole formed so as to be almost concentric to the large diameter hole of a conductive part and receiving one conductive support in a state inserted under pressure to the insulating sheet laminated to at least the large diameter hole part of the conductive part. CONSTITUTION:Anode and cathode plates 10, 20 are provided with thin plate- shape conductive parts 11, 21 having large diameter holes 11a, 21a in which one conductive supports E5, E6 electrically connected to one electrode of a high voltage supply source V are inserted in a non-contact state and the insulating sheets 12, 22 laminated to the parts of at least the large diameter holes 11a, 21a of the conductive parts 11, 21. Small diameter holes 12a, 22a formed so as to be almost concentric to the large diameter holes 11a, 21a are provided to the insulating sheets 12, 22 and one conductive supports E5, E6 are inserted in the holes 12a, 22a under pressure.
Patent JP-H1069364-A (JP)
Title: Window screen selection system
Inventor: MITA TAKAYOSHI
IPC: G06F3/0481
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the system which can select a window screen through simple operation using only a mouse by automatically switching icons of proper size which is not an obstacle to a screen at a constant cycle. SOLUTION: This system has a function which always checks whether the position of a mouse cursor meets the position of an icon of this system and a function which automatically switches the icon when the positions meet each other. Then pleasant computer operation environment can be obtained by providing a function which makes it possible to set the switching intervals on a switching-time change screen and a function which updates the current screen of the icon to the top rank when a mouse button is pressed.
Patent JP-S6286042-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAGASAWA HIROSHI
IPC: C08K7/00
Filed: 1985-10-11
Abstract: PURPOSE:To provide the titled compsn. which gives moldings having a fine, wood-like appearance and soft hand, consisting of a vinyl chloride resin, a woody filler, a polymethacrylic ester processing aid and a plasticizer. CONSTITUTION:100pts.wt. vinyl chloride resin (A) having a degree of polymn. of 450-1,500 is blended with 10-100pts.wt. woody filler (B) such as saw dust, abrasion waste, etc.of wood, wooden boards, plywood, etc., 3-30pts.wt. polymethacrylic ester processing aid (C) and optionally, 1-100pts.wt. plasticizer (D) (e.g., di'-2-ethylhexyl phthalate), additives, a stabilizer, etc. (E). The mixture is kneaded at 100-180 deg.C.
Patent JP-H0646809-A (JP)
Title: Preservation of food
Inventor: YOSHIZUMI HAJIME
IPC: B32B27/00
Filed: 1992-08-03
Abstract: PURPOSE:To provide an excellent process for the preservation of a food comprising the packaging of a food and the efficient removal of oxygen from the package. CONSTITUTION:The food-preservation packaging material 1 to be used in the present process is composed of an oxygen-impermeable base sheet layer 11 (vinylidene chloride layers 11a, 11c and a polypropylene layer 11b) and a yeast layer 12 containing food yeast (yeast cell, etc.) and a carbon source (glucose, etc.) and formed on a surface of the base layer. A food is packaged with the packaging material facing the yeast layer of the material to the food. The oxygen in air in the food preservation packaging material is eliminated and alcohol and carbon dioxide gas are generated in the package by this process. As an alternative method, a food is packaged with an oxygen-permeable packaging material and the outside of the oxygen-permeable packaging material is packaged with a food-preservation packaging material consisting of a yeast layer containing yeast and a carbon source and an oxygen-impermeable base sheet layer.
Patent JP-H0545202-A (JP)
Title: Small volume prover
Inventor: UMEDA NOBUYOSHI
IPC: G01F25/00
Filed: 1991-08-12
Abstract: PURPOSE:To prevent change of a reference value of reference volume, which is formed inside of a measuring cylinder, to be caused by pressure change of the fluid to be measured, and maintain the reference value of the reference volume accurately without change to be caused by sudden change of liquid temperature, and make a device remarkably compact. CONSTITUTION:A measuring cylinder 4, of which both ends are opened and which has a flow-in port side through hole 5 and a flow-out port side through hole 6, is arranged in a cylindrical body 1, which has a flow-in port 2 and a flow-out port 3 near both ends thereof, concentrically with the cylindrical body 1 to form an annular flow passage 9 partitioned by an annular wall 8. A first slide valve 31 and an integral type second slide value 30 having a bottom part 30b are connected to the peripheral wall of the measuring cylinder 4 by a connecting rod 32 so that any one of transmission holes is opened with the movement. A connected body is driven by an actuator 13, and when the upstream through hole 5 is opened, a piston 19 is made to abut on a stopper 29 by the liquid pressure led from a pipeline 15, and when the downstream through hole 6 is opened, the piston 19 is moved to the direction of the flow-out side through hole 6, and moving position is detected by sensors 20, 21.
Patent JP-H1068708-A (JP)
Title: Combustibility testing device
Inventor: TAMAMAKI HIROAKI
IPC: G01N25/50
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To make highly accurate combustion measurements and to enhance testing efficiency by making it easy to clean an observation window and the inside of a laboratory and to take a sample in and out. SOLUTION: Support members 17, 18, for supporting U-shaped mounting brackets 1, 2 are placed upright on the frame 111 of an observation window 11 that can be opened and closed With the observation window 11 open, the U-shaped mounting brackets 1, 2 can be set, and by opening the observation window 11 after combustion, the U-shaped mounting brackets 1, 2 can be taken out to make it easy to take a sample in and out. Also, since measurements can be made while the U-shaped mounting brackets 1, 2 are attached to the open observation window 11, the measurements can be made in a short time without touching the U-shaped mounting brackets 1, 2 by hand and waiting for the U-shaped mounting brackets to cool, resulting in enhanced testing efficiency.  When the observation window is open, a laboratory becomes vacant, making it easy to clean the laboratory and the observation window and ensuring observation inside the laboratory for enhanced testing efficiency.