baber/WOPTO huggingface dataset:
Patent JP-H1028727-A (JP)
Title: Medical material
Inventor: FUKUOKA TETSUYA
IPC: A61L31/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical material which restricts plasma leakage and moreover, offers a material for an artificial lung film having a sufficiently gas permeability performance while being usable for a medical apparatus contacting blood of an extracorporeal blood circulation device or the like. SOLUTION: A material employs as one component a high polymer epoxy resin produced by polycondensation of bisphenol fluoride (bisphenol AF or the like) and epoxyhalide (epichlorohydrine or the like) and is made dissolvable in an organic solvent such as DMSO or DMAc. The angle of contact with pure water is more than 90 deg. while the angle of contact with plasma is higher than the angle of contact with the pure water. Thus, the material thus obtained is excellent in the gas permeability performance and plasma leakage as non- symmetrical porous film for an artificial lung.
Patent JP-H0235595-A (JP)
Title: Self-fire alarm system
Inventor: MURAKAMI KAZUMASA
IPC: G08B17/00
Filed: 1988-07-26
Abstract: PURPOSE:To easily correspond to the case of a fire by counting elapsed time from a point when an alarm is given and displaying the counted elapsed time. CONSTITUTION:A circuit 3 in which fire sensors 21, 22, etc., are connected and a control line 6 for controlling a flue gas preventing device 4, an area bell 5, etc., are derived from a receiver 1. The receiver 1 decides the given alarm for each wiring area of each of the fire sensors 21, 22, etc., based on sensed information. When the given alarm is decided in the receiver 1, a timer provided for the receiver 1 simultaneously starts counting. The elapsed time corresponding to the counted value data is displayed on a display device with a numeric value.
Patent JP-H0235707-A (JP)
Title: Alignment method
Inventor: FUJII SHINJI
IPC: G03F9/00
Filed: 1988-07-26
Abstract: PURPOSE:To restrain the increase of the number of processes even when film deposition of films for flattening is performed, and enable accurate alignment, by exposing the whole alignment part where the light for alignment is projected. CONSTITUTION:Light 16 for alignment (436nm) is made to irradiate the part of an alignment mark 1 which exists in a region 10 of a resist layer being exposed in a manner that a first pattern 15b and a second pattern 19 overlap a semiconductor substrate 11 with each other, while the light 17 being reflected by the beam 16 is subjected to a signal processing. The reflected light 17 passes an exposed transparent resist layer 18, and reflected from the surface of an aluminum film 12, so that the portion of irregular reflection and scattering is decreased. As a result, alignment processing is facilitated. Exposure may be performed only to the resist layer of an arbitrary region which contains a necessary alignment mark and is smaller than a chip. Thereby, the increase of the number of processes can be restrained at a minimum, high accuracy and throughput are realized, and yield and productivity are improved.
Patent JP-S6171000-A (JP)
Inventor: ROBAATO TOOMASU ZAHAADONITSUKU
IPC: C12Q1/37
Filed: 1985-08-26
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-S6430067-A (JP)
Title: Disk driver
Inventor: FURUKAWA TERUO
IPC: G11B19/28
Filed: 1987-07-24
Abstract: PURPOSE:To improve the interchangeability and reliability of disks by controlling the rotational frequency of a disk motor driven by a clock signal and always fixing the recording/reproducing data transfer rate of plural disks to record and reproduce data. CONSTITUTION:A microprocessor 12 decides whether a format is 1K or 512 in accordance with control information and switches the frequency dividing ratio of a frequency divider 26 of a crystal oscillator 28 in accordance with each format. The output of the frequency divider 26 is applied to a disk motor control circuit 25 as a reference signal to control the rotational frequency of the disk motor 24 in accordance with the format of the disk. Thereby, the driver for recording/reproducing plural disks having different recording density on disk media at the same driving rate can control the rotational frequency of the disks only by adding the small number of hardwares without changing a clock system and a signal transfer rate. Consequently, the interchangeability and reliability of disks can be improved.
Patent JP-H0477811-A (JP)
Title: Semiconductor device
Inventor: YOSHIMOTO HISASHI
IPC: G06F3/00
Filed: 1990-07-13
Abstract: PURPOSE:To attain a high speed operation of a semiconductor device regardless of the number of data storage elements and without increasing the current consumption by connecting just single one of plural switches and then connecting only the data storage element of a single group to an output line when the data are transferred between a main storage element and plural data storage elements. CONSTITUTION:A pMOS transistor TR 1, a main register 5, and the switches 10 and 11 are connected to an output line B1. Then M pieces of registers are collected in a group and N pieces of these groups are used. In other words, the registers 6 and 7 form a 1st group G1 and the registers 8 and 9 form an N-th group GN. Thus N pieces of switches 10-11 divide (MXN) pieces of registers 6-9 into N pieces of groups G1-GN. These groups are separated from the line B1. Thus the load capacity is reduced to the line B1, and the line B1 is quickly charged and discharged. Then a circuit is actuated at a high speed.
Patent JP-H0530354-A (JP)
Title: Image forming device
Inventor: KAJIKAWA TAKANOBU
IPC: H04N1/409
Filed: 1991-07-25
Abstract: PURPOSE:To form a picture with high picture quality with a picture memory of a small capacity. CONSTITUTION:Information used to distinguish a type of a binary data or an intermediate tone data for each picture element is stored in a picture discrimination memory 14, a data with mixture of a binary data and an intermediate data is stored in a picture data memory 13. An intermediate tone picture section pseudo data processing means 44 is used to form an intermediate tone picture part to a '0' data, and part of a bit map image data of a picture to execute smoothing processing to obtain a smooth outer shape of a slant part of a code information data such as a character or a line drawing is stored sequentially to a shift register in a tentative storage means 41 and a picture kind border detection section means 45 is used to allow a smoothing section extraction/ correction means 42 to mask an intermediate tone picture and a binary picture border. Thus, even when a picture information data and a character information data are in existence in mixture in a same page, the smoothing processing to smooth the slant part of the character and the line drawing or the like is executed.
Patent JP-H0477819-A (JP)
Title: Multiplier
Inventor: MURAKAMI YOSHINOBU
IPC: G06F7/527
Filed: 1990-07-14
Abstract: PURPOSE:To obtain a multiplier in a comparatively ;small gate scale by adding in sequence the results of multiplication carried out between the prescribed bits of the multipliers divided by an S/P multiplication means and a multiplicand to the results of multiplication carried out between the precedent divided prescribed bits and the multiplicand through an adder and then adding together these multipliers and the multiplicand. CONSTITUTION:A full adder 8 adds sequentially the results of multiplication carried out between four bits of the multiplier X divided by an S/P multiplica tion means and amultiplicand Y to the results of multiplication carried out between the multiplicand Y and four bits of the multiplier X divided precedently. Then 64 latches 90 - 963 serving as the 1st storage means store successively the prescribed lower rank bits that are decided based on the result of addition of the adder 8. Furthermore a selector 10 and 32 latches 110 - 1131 serving as the 2nd storage means store successively plural remaining undecided bits, i.e., the results of multiplication excluding those decided bits and then give these results of multiplication in sequence to the adder 8 as the precedent results of multiplication. In such a constitution, a multiplier is obtained in a compara tively small gate scale.
Patent JP-S57109417-A (JP)
Title: Pulse oscillating circuit
Inventor: SHIGEIZUMI KENICHI
IPC: H03K3/03
Filed: 1980-12-26
Abstract: PURPOSE:To realize a pulse oscillating circuit with an IC integrated into one package, by using four two-input NOR gates or NAND gates to constitute the circuit. CONSTITUTION:A monostable multivibrator consists of NOR gates G6-G8 connected in series successively, a capacitor C3 connected through a protecting resistance R4 between the output side of the NOR gate G7 and one input side of the NOR gate G6, a resistance R5 connected between the output side of the NOR gate G8 and one end of the capacitor C3 in the resistance R4 side, and a series circuit which is connected in parallel to the resistance R5 and consists of a diode D3 and a resistance R6. Another monostable multivibrator consists of an NOR gate G9, the NOR gate G6 where the output of the NOR gate G9 is received by the other input, a capacitor C4 connected through a protecting resistance R7 between the output side of the NOR gate G6 and one input of the NOR gate G9, a variable resistance VR2 connected between a power source VDD and the common connection point between the capacitor C4 and the protecting resistance R7, and a series circuit which is connected in parallel to the resistance VR2 and consists of a resistance R8 and a diode D4.
Patent JP-H0827822-A (JP)
Title: Manhole repairing method and material
Inventor: NATSUBORI ISAO
IPC: E02D29/12
Filed: 1994-07-15
Abstract: PURPOSE:To form a lining layer having sufficient repairing effect and having a smooth inside within a short period of time. CONSTITUTION:A cylindrical section 3 of a manhole repairing material is so constructed that an interior wall surface 19 and a space 37 are provided inside a manhole 15. The space 37 is filled with lining ordinary temperature hardening epoxy resin 43. After the lining ordinary temperature hardening epoxy resin 43 is solidified, a cut head conical section 5 is so mounted to the upper end of a cylindrical section 3 that it is provided with an interior wall surface 19 and a space 49. The space 49 is filled with the lining ordinary temperature hardening epoxy resin 51 to leave it alone until the epoxy resin is solidified.
Patent JP-H0530085-A (JP)
Title: Receiving equipment
Inventor: ABE SATOSHI
IPC: H04B7/12
Filed: 1991-07-25
Abstract: PURPOSE:To realize an effective circuit switching system against fading of an extremely high speed, and to offer the receiving equipment for improving the circuit quality, with regard to the receiving equipment in a radio communication system, especially, the receiving equipment in a digital multiplex communication system of an N+1 twin path system. CONSTITUTION:In the receiving equipment provided with a receiving means 10 for demodulating a received signal and reproducing a signal, a first circuit supervisory means for supervising the quality of a reproducing signal, detecting a fact that the quality is deteriorated and outputting a first alarm, and a first circuit switching means 14 for commanding switching to a spare circuit to a transmitting side in accordance with a first alarm, this receiving equipment is constituted by providing a second circuit supervisory means 16 for foreknowing the quality deterioration in advance prior to an output of a first alarm by a first circuit supervisory means 12 and outputting a second alarm, and a second circuit switching means 18 for commanding preparation for switching to a spare circuit to a transmitting side in accordance with a second alarm.
Patent JP-S5978954-A (JP)
Title: Coating material for optical glass fiber
Inventor: YOSHIHARA MITSUO
IPC: C09D179/08
Filed: 1982-10-22
Abstract: PURPOSE:To improve the adhesive strength to an optical fiber and the heat resistance by adding a polyimide precursor obtd. by reacting equimolecular amounts of a tetracarboxylic acid component and a diamine component with each other to a solvent which dissolves the precursor. CONSTITUTION:The titled material consists of a polyimide precursor obtd. by reacting almost equimolecular amounts of a tetracarboxylic acid component and a diamine component with each other and an org. solvent which dissolves the precursor. The tetracarboxylic acid component is selected from tetracarboxylic acids such as pyromellitic acid and benzophenonetetracarboxylic acid, tetracarboxylic acid anhydrides and lower alkyl esters of tetracarboxylic acids. The diamine component includes silico-diamine having amino groups at both terminals of the molecule. The coating material has superior adhesive strength to an optical fiber as well as superior heat resistance.
Patent JP-H1031114-A (JP)
Title: Light transmission body for surface light source element and surface light source element
Inventor: ODA MASAHARU
IPC: G02F1/13357
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a light transmission body which has high luminance and with which the uniform luminance distribution within a light exit surface is obtainable without subjecting the light transmission body to a uniformization treatment of dot patterns, etc., by specifying the emissivity of the tight from the light exit surface of the light transmission body surface to a specific range and specifying the haze value on the roughened surface of the light transmission body to a specific range. SOLUTION: The light exit surface of the light transmission body 1 and one of its rear surfaces are composed of rough surfaces having fine ruggedness. The haze value of the light transmission body 1 is 20 to 40% and the emissivity of the light at the light exit surface is 1.5 to 3.5%. A light source 2, such as fluorescent lamp, is arranged at one end of such light transmission body 1 in the surface light source element and a reflection layer 4 is formed by a reflection film, etc., on the rear surface facing the light exit surface. Namely, the luminance within the light exit surface of the surface light source element is made uniform by confining the emissivity of the light of the light transmission body 1 to such a range and the luminance of the surface light source element is enhanced by confining the Haze value on the surface of the light transmission body 1 to such range. The luminance within the light exit surface of the light source element is made additionally uniform.
Patent JP-H0828678-A (JP)
Title: Lock-up control device of fluid coupling
Inventor: MATSUMOTO AKIO
IPC: F16H61/14
Filed: 1994-07-15
Abstract: PURPOSE:To suppress deterioration of the fuel consumption performance, generation of the knocking, etc., which are generated when the value for judgement in switching a fluid coupling from the converter condition to the lock-up condition and the value for judgement in switching the fluid coupling from the lock-up condition to the converter condition are set together with the hysteresis region while preventing the hunting. CONSTITUTION:In a control unit where the difference between the ON line number of revolution and the OFF line number of revolution, i.e., the hysteresis is reduced by changing the normal ON line 10 consisting of the turbine speed Nt0 to the ON lines L1...L6 consisting of the numbers of revolution Nt1...Nt6 which are smaller than the number of revolution Nt0, the change is made when the acceleration of a vehicle is above the prescribed value, and as the acceleration of the vehicle is increased, the number of revolution of the ON line is changed to the smaller number of revolution.
Patent JP-2001014955-A (JP)
Title: Wire harness with connector, manufacture of wire harness, and connection structure of connector
Inventor: SAKAKURA TAKAYUKI
IPC: H01B7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost related to the connection of a wire harness by preparing electric wires connected to terminals of a connector, separately in groups, and permitting electrical connection dispensing with a new design and a splicing work. SOLUTION: A connector connected to a wire harness is composed of bisected housings 11, 12 and terminals 21, 22 enclosed in the respective housings 11, 12. Curved parts connected to electrode plates of the box connector when the housings 11, 12 are assembled, are made to face in spaces partitioned by cutting out partition plates 13, 14, and the electrode plates mounted in the spaces are held by the curved parts to electrically connect the terminals 21, 22.
Patent JP-H0636149-A (JP)
Title: Merchandise sales registration data processor
Inventor: SUZUKI YASUNOBU
IPC: G07G1/14
Filed: 1992-07-14
Abstract: PURPOSE:To immediately recognize whether ticket issue work is enabled or not, by declaring that an own machine occupies a ticket issue machine to the other machine and self-discriminating whether the ticket issue work can be requested or not at the other machine depending on whether there is the decleration of the other machine or not. CONSTITUTION:Plural terminal equipments 10A-10N are connected so as to enable data communication, and a ticket issue machine 40 is provided at only the specified terminal equipment 10A. The terminal equipment 10A equipped with the ticket issue machine is provided with ticket issue work end signal transmitting means 11, 12 and 26, and the respective terminal equipments 10A-10N are provided with other terminal occupation signal receiving and storing means 13M, other equipment occupation cancel signal receiving and storing means 13M, present equipment occupation signal generating and transmitting means 11, 12 and 26, ticket issue request signal generating and transmitting means 11, 12 and 26, and present equipment occupation cancel signal generating and transmitting means 11, 12 and 26. When the present equipment occpies the ticket issue machine 40, it is declared to the other equipment and at the other equipment, it is self-discriminated whether the ticket issue work can be requested or not corresponding to whether there is the decleration of the other equipment or not.
Patent JP-H0236435-A (JP)
Title: Module test system
Inventor: YONEZAWA CHIKAKO
IPC: G06F11/28
Filed: 1988-07-26
Abstract: PURPOSE:To continue test by generating temporary and correct data and storing diagnosis information of inaccurate data in a diagnosis information file when there is logically inaccurate data in an interface. CONSTITUTION:A data judgement means 3 judges whether data in the interface between modules is accurate or not based on interface definition information in an interface knowledge base 4. A temporary data generation means 5 substitutes data in the interface between the modules, which is judged to be logically inaccurate for temporary accurate data based on a temporary data generation rule in the knowledge base 4 so as to continue the module test. A diagnosis file output means 6 outputs diagnosis information of data which is judged to be inaccurate to the diagnosis information file 7. Thus, the module test can be continued when data in the interface is logically inaccurate, and the part of inaccurate data and an inaccurate cause can be learnt only by collating diagnosis information in the diagnosis information file.
Patent JP-H0350847-A (JP)
Title: Holding tool for wafer handling
Inventor: KURATA SHIGEATSU
IPC: C08G75/02
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a holding tool such as a bracket or the like which is chemi cally stable and whose dimensional accuracy and stability are high by performing injection-molding of a polyallylene sulfide resin represented by a polyphenylene sulfide resin. CONSTITUTION:A holding tool 1 for wafer handling use is formed by injection- molding a material which is composed mainly of a polyallylene sulfide resin and with which small mounts of other resins have been mixed within a range not obstructing its object. Its shape is of a basket type which can align and hold many wafers 3 in a noncontact manner, which can insert and take out them smoothly and in which not only the upper part but also the bottom or side faces are open; it is preferably a structure form which is provided with ribs 2 or the like so as to fit the wafers accurately.
Patent JP-S5977556-A (JP)
Title: Memory control circuit
Inventor: KATOU YASUO
IPC: G06F12/00
Filed: 1982-10-26
Abstract: PURPOSE:To control an external RAM commonly with different control means to improve the operation efficiency by connecting a data selector to a bus connected to the external RAM and connecting selectively the bus which is connected to plural control means respectively to the bus connected to the RAM. CONSTITUTION:A data selector 21 is connected to an address bus 24, which is connected to an external RAM 12 of a memory control circuit, to select data to be supplied to the RAM 12. Address information from a CPU 19 and an external address control circuit 29 connected to address busses 22 and 23 are supplied to this selector 21. Data 28 from an external device 27 is supplied to a data bus 13 through an input port 15 and is supplied to the CPU 19 and the RAM 12. A write indication signal 33 from the CPU 19 is supplied to the selector 21 and the circuit 29, and busses 22 and 23 are selected by the selector 21 to perform the data write from the bus 13 to the RAM 12 under the control of the circuit 29, thus reducing the burden of the CPU 19 to improve the operation efficiency.
Patent JP-S6164059-A (JP)
Title: Linear electron beam heat treatment device
Inventor: KAWASE YUTAKA
IPC: C21D1/09
Filed: 1984-09-06
Abstract: PURPOSE:To make it possible to constantly perform observation of a sample from almost just overhead by arranging a hollow disc-shaped non-magnetic metal mirror on the ceiling part of a vacuum chamber while providing windows for observation on the bottom part of the vacuum chamber and further installing a TV camera on the lower part of the vacuum chamber. CONSTITUTION:A mirror 8 of a non-magnetic stainless material in the shape of a hollow disc having the inner diameter about equal to an opening 7 is installed on the inside ceiling of a vacuum chamber 2. The surface X, that is the semicircular part of the mirror 8 is finished into a mirror while the other semicircular part Y is finished into an aventurine shape for being given reflected light and lighting respectively. Lead glasses serving as well for protecting against leakage of soft X-rays generated when generating electron beams are fixed to the bottom of the vacuum chamber 2 in the positions where the sample surface 4 can be observed through the mirror 8, while being airtightly sealed so as to be about orthogonally positioned to the optical axes as windows 9a and 9b. A TV camera 10 is installed on the incident optical axis outside the window 9 while installing a lamp 11 for lighting outside the window 9b on the side of the lighting optical axis.