baber/WOPTO huggingface dataset:
Patent JP-H08124947-A (JP)
Title: Bonding device of semiconductor chip
Inventor: HORIE YOSHITAKA
IPC: H01L21/52
Filed: 1994-10-19
Abstract: PURPOSE: To prevent generation of pickup failure and poor bonding and also to improve high-speed treatment for change of type of a semiconductor chip and work efficiency by a method wherein a pressure sensor and a control means are provided to properly and easily control the pressure working on the semiconductor chip. CONSTITUTION: An attraction collet 2 for holding a semiconductor chip on a suction part 2a formed on its lower end and the attraction collet 2 is retained and shifted moved by a carrier 3. Besides, the carrier 3 is moved downward when the semiconductor chip is picked up and a bonding operation is conducted, and the prescribed pressure works on the semiconductor chip from the attraction collet 2. In the above-mentioned bonding device 1, a pressure sensor 7, which detects the magnitude of voltage working on the semiconductor chip from the attraction collet 2, and a controller 12, which controls the downward movement of the carrier 3 based on the signal sent from the pressure sensor 7, are provided. For example, the pressure sensor 7 is arranged on the upper end of the attraction collet 2.
Patent JP-H0592440-A (JP)
Title: Method for judging quality of resin material in compression molding
Inventor: NAGAOKA TAKESHI
IPC: B29C43/36
Filed: 1991-10-01
Abstract: PURPOSE:To optimize compression molding by a method wherein the optimum oil pressure, optimum cavity inner pressure, optimum mold moving speed and optimum moving time of a hydraulic cylinder are compared with the actually detected values of them and a molded product is judged to be nonacceptable when the deviation values thereof are larger than reference values and judged to be acceptable when the deviation values are within the reference values. CONSTITUTION:At least one of a pair of molds 11, 12 is moved by hydraulic cylinders 4, 7. When a resin material 34 is subjected to compression molding using a resin compression press subjecting the resin material 34 to compression molding in the cavity 13 between a pair of the molds 11, 12, the oil pressure of each of the hydraulic cylinders 4, 7 at a preset mold moving position is detected. The detection value PO is compared with the preset optimum oil pressure PN at said position to calculate DELTAPO=PN-PO and the quality of the resin material 34 is judged on the basis of DELTAPO. By this constitution, the quality of the supplied resin material 34 can be judged during compression molding and it is prevented that many inferior products are produced.
Patent JP-H0594411-A (JP)
Title: Daisy chain device
Inventor: NAKANO HATSUO
IPC: G06F3/00
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a daisy chain having a by-pass circuit part substituted for a signal transfer dummy device, in which a light weight and a low cost can be attained, a space can be reduced, and a function for transferring a signal can not be attained by operating the by-pass of the signal at the time of mounting a signal transferring device on a transferring device attaching connector. CONSTITUTION:A by-pass circuit part 10 in which a signal transmission is divided into a signal transmitting part 11 and a signal receiving part 12 of a wireless system, and the signal transfer can not operated at the time of the mounting of a signal transferring device 1 on a transferring device attaching connector 5, is connected between the terminals of the plural transferring device attaching connectors 5 serially connected with a signal line 4a through which signals to be transferred are allowed to flow.
Patent JP-S62113134-A (JP)
Title: Formation of micropattern
Inventor: KAWASAKI YOKO
IPC: G03F7/26
Filed: 1985-11-13
Abstract: PURPOSE:To enable slip of pattern position to be eliminated and a submicron pattern high in precision to be formed by coating an electron beam resist with a solution of the salt type complex of polymer polycations and tetracyanoquinodimethane. CONSTITUTION:A thin film is formed on the electron beam resist by coating it with a solution of the salt type complex of polymer cations and tetracyanoquinodimethane having a high electric conductivity of 10<-9>-10<-10>S.cm<-1> in order to prevent accumulation of electrostatic charge generated at the time of electron beam scanning. The complex is soluble in many kinds of solvents, and good in film-forming property at the time of coating the substrate to be treated by the spin coating method, and it can be formed into a uniform electrically conductive film free from any pinhole as thin as 0.05-0.4mum. As the polymer polycations, polyvinylbenzyltriethylammonium, poly-4-vinyl-N-methylpyridinium, and the like can be enumerated.
Patent JP-H02100248-A (JP)
Title: Electron source
Inventor: NAKATANI TOSHIBUMI
IPC: H01J1/18
Filed: 1988-10-07
Abstract: PURPOSE:To enable the display of an excellent image having no brightness change by giving a regulating means a regulation surface having a determined regulation height within a specified range in the longitudinal direction of the linear hot-cathode. CONSTITUTION:A back plate means 2, a linear hot cathode 2, an electron beam taking electrode means 3, and regulation means 5a, 5b having a determined regulation height regulating the gap between the linear hot cathode 4 and the electron beam taking electrode means 3 are provided. The regulation means 5a, 5b have regulation surfaces of a determined regulation height in the linear hot cathode longitudinal direction within the range of 0.02 L-0.1 L to the linear hot cathode length L. By reason of the regulation surface of such a determined regulation height, the vibration energy of the linear hot cathode 4 is absorbed, and the vibration of the linear hot cathode can be suppressed within a short time. Hence, the brightness change of a display device is eliminated, and an excellent image can be displayed.
Patent JP-2000085048-A (JP)
Title: Laminated material
Inventor: SAKAMOTO HISASHI
IPC: B32B27/32
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly transparent and pliable low-priced laminated material which uses a biaxially oriented polypropylene film as a base material film and shows outstanding gas barrier properties to an oxygen gas. SOLUTION: This laminated material comprises a first thin film 3 with barrier properties composed mainly of an inorganic oxide formed by a plasma chemical vapor deposition process on one of the faces of a biaxially oriented polypropylene film 2 and further, a multilayer laminated film 6 consisting of a thermoplastic resin layer 5 with at least one piece of an ethylene-vinyl alcohol copolymer layer 4 formed by a co-extrusion lamination process on the face of the first thin film 3 with barrier properties, the ethylene-vinyl alcohol compolymer layer 4 being arranged by lamination in the closest proximity to the first thin film 3 with barrier properties.
Patent JP-2000091566-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHISHIGUCHI SEIICHI
IPC: H01L29/78
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce resistance of a diffused layer and to improve the characteristics of an N-channel MOSFET. SOLUTION: Ge (preferably, in 1% or higher of a composition ratio) is made to contain on at least the surface side of an N-type diffused layer provided in an Si substrate 101. After a Ge-containing layer 102 is formed on the surface of the substrate 101, N-type impurities are introduced in the layer 102 to form N-type diffused layers. It is preferable that the above N-type diffused layers are source and drain regions of an N-channel field-effect transistor.
Patent JP-H02101764-A (JP)
Title: Resin seal type semiconductor device
Inventor: OKUNOYAMA TERU
IPC: H01L23/29
Filed: 1988-10-08
Abstract: PURPOSE:To improve adhesion between a semiconductor element and sealing resin and humidity resistance, reduce the leak current of a semiconductor under the humidity resistance test, and prevent corrosion and disconnection by arranging a protective layer composed of a specified polymide resin on the semiconductor element surface. CONSTITUTION:On a semiconductor element surface of a resin seal type semiconductor device wherein the semiconductor element is resin-sealed, a protective layer of polyimide resin is formed, which is expressed by the formula, and whose constituent element mol ratio of (A) to (E) are (A)/(B)=99/1-30/70, (C)/(D)=99/1-50/50, [(C)+(D)]/(E)=99/1-70/30. Resin sealing is performed via the above protective layer. By using such polyimide resin, the adhesion between the semiconductor element surface and the polyimide resin is improved; the absorption of moisture from the element periphery is avoided; the humidity resistance is improved; the reliability during manufacturing process is also improved.
Patent JP-H04134700-A (JP)
Title: Dynamic type semiconductor storage device
Inventor: TOKUDA KIMIHITO
IPC: G11C11/401
Filed: 1990-09-25
Abstract: PURPOSE:To improve a defect detecting capacity by providing a register capable of writing from the outside at a test mode, using the contents of the register as a write pattern, and when a defect happens, outputting the data of the address of the defective bit to the outside. CONSTITUTION:At the test mode, pattern data and inverse data for a test are fetched and stored in a test mode control circuit 5 and a register 6. At the write operation of the test mode, the pattern data from the register 6 are inverted in accordance with the inverse data outputted from an I/O buffer 8 in a logic circuit 7, supplied in a memory cell array 1, and written in. Next, at the read operation of the test mode, the data from the array 1 are compared with the pattern data and their inverse data stored in the inside in the control circuit 5. When either of these data and the read data coincide, it is discriminated to be a pass, and when they differ even by 1 bit, it is discriminated to be the pass as a fail (inverse and non-inverse data), and data DTR of the discriminated result of the fail are outputted to the outside.
Patent JP-S62115309-A (JP)
Title: Display device for measuring gross-sectional shape
Inventor: KISHIMOTO HIDEO
IPC: G01B11/24
Filed: 1985-11-13
Abstract: PURPOSE:To measure and display plural cross-sectional shapes on a reference axis of a body to be measured in an interpolating state within a unit turning angle range by positioning light emitting sources on the plane of rotation with the reference axis as an axis center on an inclining line with respect to the reference axis. CONSTITUTION:Light sources 24-1-24-4 are arranged on a straight line inclining by an angle phi with respect to the reference axis 13. Accordingly, light waves irradiated from the light sources 24-1... within the range of the unit turning angled theta0 are irradiated with respect to the body 11 to be measured in the positions with the different angle respectively with the axis center 13 as the center. For instance, in case there is a projecting part 27 on cross-sections 15-3 of the body 11 to be measured, since a measuring point c1 is within the range of angle theta0, irradiated rays of light from the light sources 24-3 are reflected on the surface of the body 11 to be measured at the position of the projecting part 27 and the projecting part 27 can be detected. Then, the reflected light of the body 11 to measured is photodetected with a detector 16 and the distance from the axis 13 to the irradiating position of the surface of the body 11 to be measured is measured based on the detected output and the cross-sectional shapes of the body 11 to be measured round the axis 13 can be measured at the plural positions on the axis 13 based on the distance.
Patent JP-H0889877-A (JP)
Title: Method for forming film containing oriented pigment
Inventor: SAITO TOSHIHIRO
IPC: B05D1/02
Filed: 1994-09-22
Abstract: PURPOSE: To provide a method for forming a film containing oriented pigment which produces a uniform, normal film in which the pigment is always uniformly dispersed and oriented. CONSTITUTION: A method for forming a film containing oriented pigment which is characterized by air atomization coating by the following conditions of air quantity: (1) the flow rate ratio of atomization air to pattern air is 33/67-55/45, (2) the total flow rate of atomization air and pattern air is 300 liter/min or more.
Patent JP-H0568178-A (JP)
Title: Deflected current generating circuit
Inventor: OGURA TOSHIYUKI
IPC: H04N3/233
Filed: 1991-09-06
Abstract: PURPOSE:To reduce current flowing into a power supply coil and a power loss. CONSTITUTION:The switching of a switch 33 is controlled by a control circuit 71 correspondingly to a horizontal deflection period and a switch 73 is controlled by a control circuit 72 correspondingly to the horizontal defecting period and a vertical deflecting period. Namely the switch 33 is turned off in a retracing section, and in the OFF period of the switch 33, the switch 73 is turned off for a prescribed period. During the OFF period of the switch 73, a current is changed correspondingly to the vertical deflecting period.
Patent JP-H04132683-A (JP)
Title: Method for forming thin film
Inventor: MIYANAGA SHOJI
IPC: C30B29/04
Filed: 1990-09-25
Abstract: PURPOSE:To enlarge the growth rate of a coating film and form the coating film even on the side surface of an object having an uneven surface by applying microwave having pulse waves in a CVD method in which a high density plasma is generated using a magnetic field. CONSTITUTION:A high density plasma is generated in a plasma-generating space 1 using a magnetic field generated from a magnetic field generators 5, 5' to form a thin film on the surface of a substrate 3. In the plasma CVD method, a microwave generator 4 is employed to generate the microwave having a pulse wave form for the generation of the plasma. The growth rate of a coating film formed is thereby enlarged, and the coating film is formed even on the side surface of an uneven surface object.
Patent JP-H02101485-A (JP)
Title: Toner feeding device
Inventor: GOTO HIROSHI
IPC: G03G15/08
Filed: 1988-10-07
Abstract: PURPOSE:To form a toner layer which is of an even thickness on an outside wall of a sleeve by forming the device from the sleeve, a roller which retains toner in the outside wall indention part, a scraping member, and a toner feeding room. CONSTITUTION:The toner is replenished to the outside wall indention part 10 based on the rotation of the roller 9, then scraped out by the scraping out member 12 and contained in a toner feeding room 13. The toner is replenished again in the outside wall indention part 10, from which the toner was scraped out by the scraping member 12, and the toner is contained in the toner feeding room 13 in the same way. Therefore, the powder pressure of the toner feeding room 13 is raised. The toner is adhered to the outside wall part of the sleeve 2, which is positioned in the toner feeding room 13, by this toner powder pressure, and the adhered toner is fed to the developing part through a facing part 11 of the roller 9 with the rotation of the sleeve 2. Thus, because the toner is adhered to the sleeve 2 with the toner powder pressure, with the sleeve 2 and the roller 9 in a non-contacting condition, an even toner layer without irregularity can be formed.
Patent JP-H0767995-A (JP)
Title: Gate ball stick capable of hitting pitch-and-run
Inventor: MITSUI MASAYUKI
IPC: A63B59/18
Filed: 1993-09-05
Abstract: PURPOSE:To provide a bevel of about 45 deg. likely to a putter in one end of a stick and also jointly use a backless hitting method since a game by means of the putter on a green is very similar to a game in a court of a gate ball in view of competing accuracy of hitting a ball in a short distance. CONSTITUTION:A stick for a gate ball is formed into a T-shape, and ball hitting faces of the same shape are equipped on the right and left thereof. These ball hitting faces are not simultaneously used and the other side of the used face is always not in use like deadwood. Therefore, a bevel 1 is formed on the face which is not ordinarily used so as to provide selective free use as required. Namely, the bevel 1 side is used for ordinary hitting and an existing hitting face 2 is used only for spark hitting.
Patent JP-H06104812-A (JP)
Title: Mobile radio telephone system
Inventor: TOMIOKA MUNEHISA
IPC: H04B7/26
Filed: 1992-09-24
Abstract: PURPOSE:To provide a mobile radio telephone system contributing to the opera tion of flexible urgent communication service capable of making access to an urgent communication location as soon as possible when the power supply of the set is interrupted while the urgent communication location is optionally revised. CONSTITUTION:When the CPU 331 of an audio/control section 330 detects the execution of a predetermined specific dialing operation decided for an urgent dialing while the power supply section 390 of a cellular telephone set 100 is turned off, the power supply section 390 is controlled to be ON through a power supply section control section 341, an emergent telephone number registered in advance from a memory dial section 350 is read and automatic dialing is made based on the number. The emergency telephone number in the memory dial section 350 is revised at any time in response to a key entry or the like from a handset via a digital interface 340.
Patent JP-H0889973-A (JP)
Title: Acidic and alkaline water generator
Inventor: TOCHIKUBO SHIGEO
IPC: C02F1/00
Filed: 1994-09-21
Abstract: PURPOSE: To continuously supply a hot shower water by forming an acidic and alkaline water generator of stainless steel, etc., passing both liqs. little by little through a filter made of graphite, etc., for controlling a passing amount of mix them with shower hot water, a face washing discharged water and selecting an acidic and an alkaline hot shower water by a switching valve. CONSTITUTION: A satd. citric acid soln. as an acidic original liq. and an aq. soln. of magnesium chloride, etc., as an alkaline original liq. are filled in the water generator 1 being a separate body, and pressure is controlled to pass the solns. through the graphite filter respectively, and a solenoid valve is operated reversibly to select acidic or alkaline soln. In this way, the hot shower water of a beauty salon, etc., is changed freely to acidic or alkaline water and the effect of a cosmetic hair-washing is enhanced.
Patent JP-2001076258-A (JP)
Title: Method and device for managing ordering data
Inventor: FUJII TOMOKO
IPC: G07G1/12
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make smoothly executable accounting processing by collectively transmitting respectively inputted ordering data in a group by radio. SOLUTION: When receiving an order from a group of four guests A, B, C and D and executing accounting processing for every guest, header information on a table number, etc., is inputted by an input terminal device (S1). Then, an individual accounting function is selected, and characteristic numbers assigned to each of the A, B, C and D are inputted to receive orders individually (S2 to S6). When the input of the respective individuals A, B, C and D is finished and the input of ordering data within the group is completed, the ordering data of the group of the four guests is collectively transmitted by radio (S7). A data controller receiving this data prepares a slip for instructing cooling of all the ordering data within the group and outputs it to a radio (cable) restaurant printer in a kitchen (S8).  A slip for accounting of each guest is simultaneously prepared from ordering data obtained by individually receiving ordering data based on personal information and outputted to the radio (cable) restaurant printer in a guest room (S9 to S12).
Patent JP-H03119300-A (JP)
Title: Constructing method for underground structure having large space
Inventor: SAKAI KUNITO
IPC: E02D29/045
Filed: 1989-10-02
Abstract: PURPOSE:To stabilize a cavity by constructing a top hole for an underground structure from a ground level, to excavate a section under the hole and to line a wall surface and a floor section, and by creating bearing piles integrated with its underground space to be supported, to construct a lower space. CONSTITUTION:A top hole 10 for an underground structure 40 from a ground level is contructed, and a section under the hole 10, is excavated in the shape of the cross-sectional area of a top room 40a in the horizontal direction, and the internal wall 20a of the top room 40a is lined with concrete. After that, a floor section 20b is also lined, and integrally with the floor section 20b, a plurality of bearing piles 30 are constructed. After that, on the upper sections of the bearing piles 30, extended piles 31 are set up, and the internal wall 20a of the top room 40a is supported. Besides, the floor section 20b of the top room 40a is used for a top board, and a space for a lower room 40b is excavated, and an internal wall 21a and a floor section 21b in the lower room 40b are lined. Then, this work is repeated, and the lower rooms 40b... are arranged to be increased. As a result, under ground to a great depth, the work of the large space underground-structure can be executed with safety.
Patent JP-2001074473-A (JP)
Title: Navigation system
Inventor: KATO HIROYUKI
IPC: G09B29/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To make opening picture having a sense of the season displayable swiftly by displaying an opening pictures, based on time information stored when power has been cut off last time after power-on. SOLUTION: An initial picture is read out from an initial-picture-data storing element 18 by power-on, and displayed on a displaying means 15. Next the season is judged from time data stored in a time-data storing element 16, when power has been cut off last time (if data representing the season is stored on this occasion, processing becomes quicker). Furthermore, an opening picture corresponding to the season is read out from an opening-picture-data storing element 17 and displayed on the displaying means, and an animation is displayed at the same time. Next present time data is set in a time-data storing element 16, after confirming time detection completion from a GPS receiver, and a date and holidays are displayed additionally by this present time data in the lower part of the opening picture.  Then, the animation is displayed again, and map display preparation completion is confirmed. After that, usual map display is performed, and display action of the opening picture is finished.
Patent JP-S63109812-A (JP)
Inventor: WATANABE KENICHI
IPC: A47B61/00
Filed: 1986-10-27
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-H0198408-A (JP)
Title: Float structure of paddy field working machine
Inventor: YAMASHITA MAKOTO
IPC: A01C11/02
Filed: 1987-10-09
Abstract: PURPOSE:To smoothen the mud flow and reduce the lowering of buoyancy at a side float, by setting the rear end of right and left branched grounding parts at a specific position and setting the transplantation position between the right and left branched grounding parts and in front of the rear end of an outer branched grounding part. CONSTITUTION:The rear end of an outer branched grounding part 9a is shifted forward to shorten the whole length of the branched grounding part and reduce the resistance to mud flow. Mud is guided round the rear end of the outer branched grounding part toward the side of an inner branched grounding part 9b by this structure. The rear end of the inner branched grounding part 9b is fully extended backward to increase the holding force with a side float 9. The position of transplantation with a transplantation claw 6 of a seedling transplantation mechanism is set within a range encircled with the inner and outer branched grounding parts to keep the transplantation surface from roughening.