baber/WOPTO huggingface dataset:
Patent JP-S5591837-A (JP)
Title: Manufacture of electronic device
Inventor: UMETSU MASAMI
IPC: H01L21/60
Filed: 1978-12-29
Abstract: PURPOSE: To bury an electronic part with a flattened electrode's surface into a dielectric body through a buffer, by placing a semiconductor element, such as an electronic part, etc., in a forming mold keeping the electrode to face downward, placing the buffer on its top, filling the mold with the dielectric body and applying pressure or heat for the forming operation.  
     CONSTITUTION: A semiconductor element 1 is placed in a cavity 4a of a bottom mold 4 keeping its electrode 1a to face downward, a buffer 2a, such as an FEP, is placed on the top, and then, a dielectric 3a, such as phenol or diallylphtalate resin, etc., are also placed on the top. By applying pressure on these by a projected part 5a of a top mold 5 and heating them, an electronic part 1 is buried in the dielectric 3 through a buffer layer 2. As it is possible, by using this method, to arrange the surface of the electrode 1a side of the semiconductor element 1, the surface of the buffer layer 2 and the surface of the substrate 3 to a same level and no steps are genereted breakage of wiring installed thereon and defective contact can be prevented. The forming can be done not only by the compression but also by transfer molding and injection molding, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0915581-A (JP)
Title: Substrate for liquid crystal display device
Inventor: NAKANISHI YOSHIFUMI
IPC: G02F1/1345
Filed: 1995-06-29
Abstract: PURPOSE: To make the discontinuity of a transparent electrodes small, to stabilize the characteristic of a device and improve display quality of a picture by allowing transparent electrode formed on the filter layers on a base via an insulating film to be provided with bent at the upper parts of a almost center parts of the filter layers. CONSTITUTION: Plural filter layers 2 consisting of light shielding filters 21 and coloring filters 2R, 2G, 2B of red, green and blue are provided on the surface of a base 1 consisting of transparent flat plates, etc. Transparent electrodes 3 consisting of many lines provided on the filter layers 2 via an insulating film 4 are respectively arranged parallel each other in a display area and are provided with bent parts at the upper parts of almost center parts of the filter layer 2. The transparent electrodes 3 are provided by being made to be almost orthogonal to stripes of coloring filters in a display area and many of the bent parts of the transparent electrode 3 are arranged in the filter layer of a specific color. Consequently, in the bent parts 30, the deformations of a pattern shape are generated at smooth or flat part and also mutual influences with respect transparent electrodes are made constant.
Patent JP-S5587438-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE MINORU
IPC: H01L21/3065
Filed: 1978-12-25
Abstract: PURPOSE: To remove in a short time a photoresist film which is formed on a semiconductor substrate and which has been used in a dry etching step, by subjecting the photoresist film to a plasma treatment using a gaseous mixture of a gas generating H* or CO* radical and O 2 .  
     CONSTITUTION: A semiconductor substrate 1 having a photoresist film which has been changed in quality and which is going to be removed is laid on a wafer holder 2 so as to be placed in a reaction tube 3. The air in the tube 3 is then removed to make the interior thereof vacuous, and O 2  gas to which 20% H 2  gas has been added is introduced into the tube 3 through a reaction gas introducing pipe 4. The internal pressure of the pipe 3 is set to around 1 Torr, and a high frequency current is applied to a high frequency coil 5 provided around the tube 3, to generate H* radical. The photoresist film the quality of which has been changed is reduced to ashes in 2W3 minutes due to H* radical referred to above, the ashes being then removed. CO* radical may also be used for this purpose. According to this method, a photoresist film, which has been exposed to fluorine ion or fluorine radical in the preceding step and which has been changed in quality can be removed in 1/3W1/5 of time required to remove a similar photoresist film by subjecting it to plasma treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01172603-A (JP)
Title: Diffusion equipment and catalyst converter device
Inventor: UORUTAA MAIKERU PUREZU JIYUNIA
IPC: B01F5/06
Filed: 1988-06-30
Abstract: PURPOSE: To sufficiently diffuse with a short length by arranging a vortex generating wall element that includes a downstream edge having a plurality of U-shaped ridges and grooves adjacent to each other and alternatively arranged. CONSTITUTION: An article 200 has a smooth and relatively even upper surface 202, a fluid flows substantially to the downstream direction on the upper surface 202 as shown by an arrow sign 204. A wave shaped plate 210 is arranged on the upper surface 202, this plate 210 has a leading edge 214 and a trailing edge 216. A plurality of U-shaped grooves 222 and ridges 224 are formed in the plate 210. The ridges and the grooves are adjacent to each other and are smoothly connected to each other. By this constitution, a vortex is formed by the undulation of the plate 210 that are wave shaped in the trailing edge 216.
Patent JP-S5587216-A (JP)
Title: Data processing system
Inventor: KUMAGAI KAZUO
IPC: G06F3/00
Filed: 1978-12-25
Abstract: PURPOSE: To prevent an operator from operating in error by displaying data, indicating a medium corresponding to a job, by the display method of an input-output device selected by a high-order controller.  
     CONSTITUTION: An input-output operation display unit is provided to each input- output device, e.g. magnetic tape unit, and an I/O selective code and display data are sent from an high-order controller to selective recognition circuit 11 and interface control circuit 12, thereby displaying data indicating a medium. Then, an operator makes sure of the display and performs switching operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6142671-A (JP)
Title: Developing device
Inventor: KIYOMIYA TATSUFUMI
IPC: G03G15/08
Filed: 1984-08-07
Abstract: PURPOSE:To obtain an image quality high in level extending over a long period by combining a developer supplying means for supplying an accumulated developer onto a developer carrying body, and a layer thickness control member for controlling a layer thickness of the developer, with respect to the developer carrying body dotted with a conductive area whose electric resistance value is small relatively, on the surface. CONSTITUTION:In the suitable place of the downstream side of a doctor blade 7 in the rotating moving path of a developing sleeve as a developer carrying body, the part of an organic photosensitive belt 8 having an endless shape as a latent image carrying body extended and provided so as to be freely turnable is brought into contact with the surface of the developing sleeve 1 rotationally and a developing area D is formed. To the developing area D, a toner thin layer whose layer thickness is controlled by the doctor blade 7 triboelectrified surficiently is held by the surface of the developing sleeve 1 and carried. In this case, an electrode layer 1c of the surface part of the developing sleeve 1 is formed by an insulating material such as an epoxy resin to which a toner is apt to adhere, therefore, a developer to which a special carrying force is not set such as a nonmagnetic one component compound toner, can also be held and carried uniformly extending over the whole peripheral surface.
Patent JP-S62175137-A (JP)
Title: Conjugated emulsion and production thereof
Inventor: EZAKI MITSUO
IPC: A23L9/20
Filed: 1986-07-11
Abstract: PURPOSE:A water-in-oil-in-water type conjugated emulsion usable as a raw material for foamable ice cream, etc., having stable emulsified state even after long-term preservation and heat resistance, showing a concentrated feeling in eating, containing a specific sucrose fatty acid ester as an emulsifying agent in an oil phase. CONSTITUTION:Firstly, 10-70wt% water or water phase (inner water phase) is blended and emulsified with 90-30wt% oil phase containing a sucrose fatty acid ester having <=2, preferably <=1 HLB to prepare a water-in-oil type emulsion. Then, the emulsion is blended and emulsified with a water phase (outer water phase) containing an emulsifying agent and/or an emulsion stabilizer in such a way that the amount of the total oil phase is 3-50wt% and that of water phase is 97-50wt% to give the aimed substance.
Patent JP-S6226777-A (JP)
Inventor: OKUDA TOMOYUKI
IPC: H01R13/22
Filed: 1985-07-25
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-S6319404-A (JP)
Title: Flow rate control valve
Inventor: SUGIYAMA MASARU
IPC: F16K1/52
Filed: 1986-07-11
Abstract: PURPOSE:To facilitate the setting of flow passage area at a variable throttle part, and further to reduce the influence of flow force by constituting the variable throttle part by openings formed at the end part on the small diameter hole side for the second inflow and outflow passage and a spool part. CONSTITUTION:An opening 41g is formed in the fourth member 41D into which a spool part 42c is slidably and fittedly inserted, and by the spool part 42c and the openings 41g, a variable throttle part A whose flow passage area is always smaller than that formed between the taper surface 42a1 of a poppet valve part 42a and its valve seat 41d is constituted. Thus, since the flow force caused by the pressure oil flowing in the flow passage formed between the taper surface 42a1 of the poppet valve part 42a and its valve seat 41d can be almost eliminated, the influence of flow force can be reduced. Further, since the shape of the openings 41g can be suitably determined without being restricted by the others, the setting of the flow passage area at the variable throttle part A can be facilitated.
Patent JP-S5866286-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1981-10-15
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-S6055725-A (JP)
Title: Semiconductor circuit
Inventor: ISHIMOTO SHIYOUJI
IPC: H03K3/356
Filed: 1983-09-07
Abstract: PURPOSE:To obtain an output circuit which is operated stably at a high speed, by fixing the level of an output terminal to a middle potential between the high level and the low level before output transistors TRs are activated. CONSTITUTION:MOS TRs Q33 and Q34 are connected in parallel with output MOS TRs Q31 and Q32, and a control signal phi12 is connected to gates of MOS TRs Q33 and Q34. Before an activating signal phi11 of a data out buffer consisting of MOS TRs Q11-Q30 activates output MOS TRs Q31 and Q32, the signal phi12 is set to the high level to turn on TRs Q33 and Q34. At this time, the level of an output Dout is in a middle potential between the high level and the low level which is determined by resistance division of on-state resistances of TRs Q33 and Q34, and the output terminal is fixed in a low-impedance state to prevent the influence of noise from the external. After the output Dout is stabilized in low impedance, the signal phi11 is turned on, and the level obtained by amplifying the differential voltage between input signals D0 and -D0 is generated in contacts N11 and N12, and TRs Q31 and Q32 are turned on and off. Simultaneously, the signal phi12 is reset to prevent the influence upon the response speed.
Patent JP-H0454322-A (JP)
Title: Magnetic particle type electormagnetic connection device
Inventor: TAKEI HIDEAKI
IPC: F16D37/02
Filed: 1990-06-22
Abstract: PURPOSE:To detect a rotation toque correctly by fixing high magnetic permeability soft magnetic materials to the surface of a drive rotation shaft, providing a magnetism shielding layer selectively in its surface, and sending a magnetic flux to the magnetic layer in parts where the magnetism shielding layer is not formed, and detecting a change of the magnetic permeability. CONSTITUTION:Magnetic particles 10 are filled in a circular cavity between a drive member 7 of a first connection main body of a drive rotation shaft 29 and a driven member of a second connection main body of a driven shaft 11, and they are magnetized by an excitation coil 2 to connect them with each other. High magnetic permeability soft magnetic materials are fixed to the circumference of the drive rotation shaft 29 uniformly, a magnetism shielding layer 50 is fixed on it uniformly, rectangular cut parts are provided at parts corresponding to detection coils 37, 38 and magnetic layers 31, 32 are formed by the exposed parts of the high magnetic permeability soft magnetic material. Changes in the magnetic permeability for the magnetic layers 31, 32 generated by a torque by the drive rotation shaft 29 are detected by the detection coils and a detection circuit 41. In this constitution, the magnetic layers can be processed uniformly without generating thermal stress, and torque detection precision is improved.
Patent JP-2000350710-A (JP)
Title: Measuring method and measuring device of body fat distribution
Inventor: SERITA HIDEKAZU
IPC: A61B5/103
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain information on not only body fat but also body fat distribution very simply with a low cost without adverse effects on human body by obtaining abdominal organ fat area or quantity from bioelectric impedance and abdominal subcutaneous fat thickness measured based on a personal parameter. SOLUTION: A measuring person of body fat distribution switches on the power switch of a weight scale 10 with a body fatmeter, and inputs a personal parameter using a data input switch in the input part 14. Then, He/She measures the abdominal subcutaneous fat thickness using an ultrasonic probe 30. Then, he/she rides on the stand while contacting his/her soles with the electrodes 11 and 12 of the stand of the body weight scale 10 with a body fatmeter. Thus, weight measurement is made by the weight sensor and the weight data is inputted into the control circuit and simultaneously bioelectric impedance is measured. Fat quantity by bioelectric impedance is calculated with an operation circuit, and abdominal total fat (cross-sectional) area, abdominal subcutaneous fat (cross- sectional) area, and abdominal organ fat area/abdominal subcutaneous fat area are calculated.
Patent JP-S6224474-A (JP)
Title: Digital audio disc player
Inventor: ISHII HIDEHIRO
IPC: G11B20/10
Filed: 1985-07-24
Abstract: PURPOSE:To reproduce the digital audio signal of the second video disc where an audio signal is digitized and recorded, by adding several switches and a variable oscillator to a conventional digital audio disc player. CONSTITUTION:When a digital audio disc 3 is reproduced, a pickup 4 and an equalizer circuit 12 are turned on, and selecting switches 5, 17, 18, and 21 are switched to sides of contacts (a), and the demodulation output is led out from an output terminal 22. When the EFM signal from a video disc player 7 is reproduced, the pickup 4 and the equalizer circuit 12 are turned off and selecting switches 6, 17, 18, and 21 are switched to sides of contacts (b) by a changeover switch 11. The reproduced EFM signal is sent to a demodulating and correcting circuit 14 through an RF amplifier 10 and an ATC circuit 13, and digital audio data is demodulated and error correction is performed while synchronizing the reference clock signal from a voltage control crystal oscillator 16 with a reproduced clock signal included in the EFM signal, and the demodulation output is led out from an output terminal 24.
Patent JP-H1116119-A (JP)
Title: Composite magnetic head device
Inventor: AKIYASU HIROSHI
IPC: G11B5/265
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the assembly by commonly using conventional parts, to reduce the size of the device constitution and to precisely record and reproduce information signals. SOLUTION: In a device 1, a first head section 3, which is used for a lower rank specification magnetic disk, and a second head section 4, which is used for a higher rank specification magnetic disk, are integrated. The number of wires is reduced by connecting a coil starting tip 35a of a recording and reproducing coil 35 of the section 4 and a coil ending tip 35b are connected to a common terminal 28 provided on the bobbin which constitutes of an erase coil 22 of the section 3 and an empty terminal 30 and a width of a flexible wiring substrate 6 is made narrower.
Patent JP-H10338443-A (JP)
Title: Elevator wall surface protecting sheet
Inventor: NISHINO JUNJI
IPC: B32B5/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent slipping-off as well as to facilitate attachment and detachment to the inner wall surface of an elevator. SOLUTION: In an elevator wall surface protecting sheet, feeling and shock resistance are improved by laminating raisingtype knit material 2 on the front surface of an intermediate layer material 1 having elasticity and flame retardance. Antibacterial treatment and water repellant treatment are applied to the knit material 2 to improve hygiene. A magnet sheet 4 formed by longitudinally cutting a rubber magnet is stuck on a back material 3 on the back surface of the intermediate layer material 1. Hookand-loop fasteners 5 are stuck on the upper part of the back material in the ranges 3a in which no magnet sheet 4 is stuck. One hook-and-loop fastener is previously engaged with the other hook-and-loop fastener, and the hook-and-loop fastener on the wall surface side is stuck to the wall surface.  In changing a protecting sheet, attachment and detachment of the protecting sheet is extremely facilitated by attachment and detachment of the hook-and-loop fastener, and slipping-off of the sheet caused by its own weight is not generated.
Patent JP-S6410865-A (JP)
Title: Construction of outer heat insulating wall
Inventor: ISHII MASAO
IPC: E04F13/02
Filed: 1987-07-01
Abstract: PURPOSE: To construct an exterior insulation wall capable of preventing the occurrence of cracks and of having durability and less radio wave disturbance by forming a substrate layer by coating mortar mixed with carbon fibbers at the outdoor side of the insulating material after laying insulation on the outdoor side of building frame wall. CONSTITUTION: Insulation 1 is laid with adhesion means such as an adhesive or simultaneous placement at the outdoor side of a wall A of a building frame, a resin mortar is coated to the surface of the insulation 1 thereby forming an adjusting layer B, a cement mortar 2 mixed with carbon fibers on the surface of the adjusting layer B is applied to an adequate thickness and a substrate layer D is formed. Next, cement mortar 2 mixed with carbon fibers is applied to a thickness of 3 to 4 mm on the adjusting layer B, a net 3 is laid on the mortar coated surface to an embedded state, mortar 2' mixed with carbon fibers is applied to the surface of the net 3 and also to the surface of mortar 2 to the size of less than 2 mm. In this way, occurrence of cracks or the like in the wall and the reflection of radio wave can be prevented.
Patent JP-S5865509-A (JP)
Title: Controlling device for rolling load
Inventor: MASUMORI MASATOSHI
IPC: B21B37/68
Filed: 1981-10-16
Abstract: PURPOSE:To reduce the deviation between a rolling load and a target load, and to improve the accuracy and yield of products, by controlling the rolling load and balance of a positional difference between roll positions of an operating side and a driving side in each controlling system, in controlling a roll gap by each separated position- controlling system. CONSTITUTION:A material to be rolled is rolled between rolls 2 and 3; the sum of load values detected by rolling load detectors 4 and 5 is deviated from a target value of a target value setter 8 when a disturbance by e.g. fluctuations of the sheet thickness at the inlet side is inputted. In response to said deviation, an operator 18 gives a position- correcting signal to a position controller 11 to adjust the roll position at the operating side and to control the rolling load. Further, a positional deviation detected by position detectors 6 and 7 is calculated by an operation 19 so as not to break the balance of positional difference between the driving and operating sides of the roll 3. Then, by comparing said results with a positional standard of positional standard setters 13 and 14 of the roll 3, a positional difference correcting signal is calculated by an operator 20 so that the deviation is kept in a prescribed range. Said calculated signal is given to a position controller 12 as a position correcting signal to maintain the balance between the positional adjustment of the roll 3 at the driving side and the positional difference of both sides.
Patent JP-H0917082-A (JP)
Title: Optical disk drive device
Inventor: AZUMA TOSHIRO
IPC: G11B33/14
Filed: 1995-06-30
Abstract: PURPOSE: To obtain the optical disk drive device of a loading tray system, capable of suppressing dust of sticking to an optical disk recording medium and an optical pickup as much as possible. CONSTITUTION: This is the optical disk drive device of the tray loading system equipped with a disk tray 4 for sliding freely storably with the optical disk recording medium D placed attachably and detachably on its upper surface via an opening part 2 in a front panel of a case 1 between the front panel of the case 1 and the inside of the case 1 in the horizontal direction. When the disk tray 4 is under the state of encasing in the case 1, the optical disk recording medium D is covered over its upper surface and side surface with a cover 10 like a lid on the disk tray 4. The cover 10 is energized to be pressed against the disk tray 4 from its upper part by a driving mechanism 11.
Patent JP-H0456104-A (JP)
Title: Electromagnetic device
Inventor: YAMASAKI SHINSAKU
IPC: H01F7/14
Filed: 1990-06-21
Abstract: PURPOSE:To easily mount a magnetic shunt member to a bobbin and to securely fix the magnetic shunt member to the bobbin by forming the magnetic shunt member substantially into a rectangular shape with one side open and by preparing a pair of bumps on the bobbin. CONSTITUTION:In an electromagnetic device, a magnetic shunt member 17 is installed on the top of a bobbin 12. This magnetic shunt member 17 is formed substantially into a rectangular shape with one opening part 17a and one hole part. On the top of the bobbin 12, a pair of bumps 12a and 12b that are tapered upward are prepared, and these bumps 12a and 12b are split to a pair of right and left bumps by a clearance 12c. The magnetic shunt member 17 is moved in the direction of arrow D to press the open part 17a in a bottom part 12d that is a fitting part. Then, since between a pair of bumps 12a and 12b the clearance 12c is prepared, each of bumps 12a and 12b are elastically deformed toward the center of the bobbin 12 to allow the opening part 17a of the magnetic shunt member 17 to pass through a pair of bumps 12 and 12b. With this, bumps 12a and 12b fit with the hole of magnetic shunt member 17. Thus, this magnetic shunt member 17 is mounted to bumps 12a and 12b of the bobbin 12.
Patent JP-S6058443-A (JP)
Title: High absorptive polymer composition
Inventor: TANADA HIROSUKE
IPC: A61L15/00
Filed: 1983-09-09
Abstract: PURPOSE:The titled polymer composition, consisting of a natural polysaccharide mixed gel, easily preparable and disposable, and having improved safety and absorptivity for an ionic aqueous solution, especially of humors. CONSTITUTION:Natural polysaccharides, preferably carrageenan and locust bean gum, carrageenan and xanthan gum, xanthan gum and KONJAK mannan are separately dissolved, mixed, stirred, cooled, allowed to stand and gelatinized to give the aimed polymer composition. USE:Molded materials are useful for sanitary products, diapers, agricultural and horticultural water retaining agents, etc.