baber/WOPTO huggingface dataset:
Patent JP-S6385387-A (JP)
Title: Nuclear medicine data processing apparatus
Inventor: HABARA ATSUSHI
IPC: G06T5/00
Filed: 1986-09-30
Abstract: PURPOSE:To make distribution easy to look, by a method wherein data collected with the elapse of time by a scintillation camera are periodically read from a memory to be compared with the average value and standard deviation value of a desired region and gradation data is converted to a variable density level. CONSTITUTION:The positions X, Y of radioactive rays emitted from the radio isotope in a body to be examined caught by a scintillation camera 1 and an unblank signal UNB are converted by an A/D converter 2 to be stored in a collection memory 3. Subsequently, data is successively read from the memory 3 by a level calculation means 4 and the average value and standard deviation value of the desired region in a pixel are calculated to be outputted to an operation means 5 as gradation data. A function K converting the gradation data to a variable density level is operated by the operation means 5. Then, the gradation data of the memory 3 is converted to variable density data on the basis of the function K by a level converter means 6 to be displayed on a display 7. By this method, an RI distribution image can be made easy to look.
Patent JP-H0677943-A (JP)
Title: Data resending system
Inventor: WATANABE AKIHIRO
IPC: H04L1/16
Filed: 1992-08-28
Abstract: PURPOSE:To communicate the data of an optimum frame length corresponding to the quality state of a communication line by changing the maximum length of a frame to be transmitted during communication. CONSTITUTION:In the data communication of a synchronous variable length frame form, a frame Fn to be transmitted from a transmitting station A to a receiving station B is provided with a length field Ln showing a transmitted data length In. On the other hand, a counter is provided to count the state for the receiving station B to disable the reception of the transmitted frame Fn. Corresponding to the count contents of this counter, the transmitting station A transmits data while changing the maximum length In of the transmitted frame Fn into In1 and In2.
Patent JP-H0280460-A (JP)
Title: Thermoplastic resin composition
Inventor: MIZUNO HODAKA
IPC: C08L77/00
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title composition excellent in permanent antistatic properties, impact resistance, heat resistance, etc., by mixing a mixture comprising a polyamide elastomer and a thermoplastic polyurethane with an aromatic vinyl copolymer containing a functional styrene resin. CONSTITUTION:1-90wt.% mixture comprising 1-99wt.% polyamide elastomer (e.g., Pebax.4011MAOO, a product of ATO Chemie) and 99-1wt.% thermoplastic polyurethane (e.g., Takelak T-890, a product of Takeda Chem. Ind.) is mixed with 99-10wt.% aromatic vinyl copolymer containing a functional styrene resin containing a compound having at least one functional group selected from among COOH, acid anhydride, amino, epoxy and OH groups (e.g., polybutadiene/ styrene/acrylonitrile/acrylic acid copolymer).
Patent JP-H0783658-A (JP)
Title: Surveying apparatus
Inventor: OTOMO FUMIO
IPC: G01C5/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide a surveying apparatus which can direct the collimation axis of telescope part automatically and quickly to a direction in which a corner cube exists even when an observer is not situated the side of a surveying apparatus body and which can achieve an unmanned operation while a surveying operation is made efficient. CONSTITUTION:The surveying apparatus is provided with a telescope part 12 which is supported by a support stand part 11 turned around a vertical axis 13 and which is turned around a horizontal axis 14, a rotation driving mechanism which is installed in the support stand part 11, light-receiving parts 25, 26 which receive a transmitted signal from a remote control device and a CPU which controls the rotation driving mechanism so that the collimation axis O of the telescope part 12 is directed in the arrival direction of the transmitted signal on the basis of outputs of the light-receiving units 25, 26.
Patent JP-H0574505-A (JP)
Title: Earthing apparatus
Inventor: SOGABE HIDEYUKI
IPC: H01R4/38
Filed: 1991-09-10
Abstract: PURPOSE:To improve the workability of earth connection wok between circuits to stabilize high frequency properties and improve the serviceability and lessen the number of processes by attaching an earth between a HIC and a printed circuit substrate by screwing it using earthing metal fittings. CONSTITUTION:In a U-shaped earthing metal fitting 18 having a first hole in the bottom side of U-shape and flanges which are formed by bending outward the end parts of the left and right planes on the opposite side of the U-shape and have a second hole respectively, the bottom part of the U-shaped fitting is fixed to a fin 5a for heat radiation of a HIC 5 by a screw 12 for a HIC installation. The flanges of the earthing metal fitting 18 are fixed in an earth terminal 22 of a printed circuit substrate 14 using an earthing metal fitting installation screw 26.
Patent JP-H0786144-A (JP)
Title: Generation of exposure data
Inventor: MIYAJIMA MASAAKI
IPC: G03F7/20
Filed: 1993-09-16
Abstract: PURPOSE:To provide a method for generating an exposure data in which a pattern located in the marginal region of subfield can be exposed highly accurately. CONSTITUTION:Adjacent subfields 63, 64 are allocated with patterns 66, 67, 68. The pattern 67 is located within a marginal region 65. The patterns 66, 68 are located contiguously to the pattern 67 on the opposite sides thereof. The patterns 66, 68 have areas S6, S7 (S6>S7), respectively. Consequently, the pattern 67 is registered in the right side subfield 64. As a result, only the pattern 66 is registered in the subfield 63 and the patterns 67, 68 are registered in same subfield 64.
Patent JP-H01274907-A (JP)
Title: Hammer drill
Inventor: SAKAMOTO YOSHIHIRO
IPC: B23B45/16
Filed: 1988-09-14
Abstract: PURPOSE:To save energy consumption by applying the constitution wherein the axial shift of a drill bit is made free for a spindle, a striker is provided in a piston between an impact body free to move in an axial direction and a drill bit, and the striker is connected to a clutch ON/OFF means. CONSTITUTION:When the tip of a drill bit 8 is not on a drilling surface, a striker 33 is at an advanced position and a clutch 6 is in an disengaged condition via the force of a clutch axis 60 due to a spring 64. When a motor 2 is started with the operation of a switch handle 14, therefore, the rotation of the motor 2 is transmitted to the drill bit 8 via a spindle 3. As a motion conversion member 5, however, is disengaged, a piston 4 does not reciprocates and the drill bit 8 only rotates. Also, when the drill bit 8 is pressed to the drilling surface, the clutch 6 is engaged and the piston 4 reciprocates via the member 5. Furthermore, an impact body 41 follows and an impact generated when the impact body 41 hits the striker 33, is transmitted to the drill bit 8.
Patent JP-S6473121-A (JP)
Title: Intake device for v-row internal combustion engine
Inventor: SAWADA KOICHI
IPC: F02B75/22
Filed: 1987-09-14
Abstract: PURPOSE:To improve the efficiency of cooling intake air, by a method wherein an intake air manifold is situated to the outside of a cylinder block and in a central position between V-row cylinders and in the vicinity of the respective suction port of cylinders. CONSTITUTION:Air compressed by two superchargers 1 and 2 is cooled by means of coolers 8 and 9, respectively to force the air to flow to a single intake air manifold 7. The intake air manifold 7 is situated to the outside of a cylinder block 16 and in the central position between V-row cylinders 12 and 13 and in the vicinity of suction ports 14 and 15 of the cylinders 12 and 13. This constitution, since the intake air manifold is separated away from a combustion chamber, prevents reheating of air in the intake air manifold, and enables improvement of the efficiency of cooling intake air.
Patent JP-H0542596-A (JP)
Title: Biaxially oriented polyethylene terephthalate film
Inventor: YOSHINAGA TOMONORI
IPC: B29C55/12
Filed: 1991-08-16
Abstract: PURPOSE:To obtain a biaxially oriented polyethylene terephthalate film which generates neither a whisker nor powder, moreover, has favorable mar resistance and is useful as a base for a magnetic tape. CONSTITUTION:A biaxially oriented polyethylene terephthalate film where an axial orientation ratio to be obtained by a formula is less than 0.075, moreover, an axial orientation ratio at the time when 50% extension treatment is performed in a widthwise direction at a room temperature is 0.075-0.2, density is 1.383-1.394g/cm<3> and slit properties and mar resistance are favorable is indicated. axial orientation ratio=ITD/IMD), ITD=Xray diffraction strength of widthwise direction of (010) surface, IMD=X-ray diffraction strength of longitudinal direction of (010) surface.
Patent JP-H0395561-A (JP)
Title: Electrophotographic sensitive body
Inventor: KASHIZAKI YOSHIROU
IPC: G03G5/06
Filed: 1989-09-08
Abstract: PURPOSE:To obtain high sensitivity and potential stability characteristics at the time of repeated uses by using an azo pigment specified in structure in a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains the azo pigment having specified structure represented by formula I in which Ar1 and Ar2 is an optionally substituted aromatic or heterocyclic divalent group optionally same or different, and each of A1 and A2 is a coupler residue having a phenolic OH group, optionally same or different, thus permitting the azo pigment to have high sensitivity and a wide photosensitive wavelength region and potential stability characteristics by converting the azo bond in the central skeleton part into an azoxy bond.
Patent JP-H0395443-A (JP)
Title: Inspecting device of soldering
Inventor: FUSHIMI SATOSHI
IPC: H05K3/34
Filed: 1989-09-08
Abstract: PURPOSE:To enable quantitative measurement of a soldered fillet part even on a printed circuit board packaged in high density, by removing a secondary reflected light from a substance other than an object and by detecting only a direct reflected light of a light source. CONSTITUTION:A fillet part of a soldered part on a printed circuit board 20, which is an object of inspection, is irradiated obliquely and a regular reflected light therefrom is detected. On the occasion, a polarizing plate 3 polarizes the irradiating light so that it be a P or S polarized light in relation to the fillet part. The reflected light thereof is made to branch by a half mirror 4 and a secondary reflected light other than a direct reflected light is detected from the light in the vertical direction to the board 20 by a TV camera 7 through a polarizing plate 5 of which the plane of polarization intersects the plane of polarization of the polarizing plate 3 at right angles, and is binary-coded 9. From the light in other directions, all polarized components are detected by a TV 8 through a mirror 6. By masking a bright detected part by the camera 7 from an output of the camera 8 by a masking circuit 10, only the direct reflected light is detected.
Patent JP-H07248844-A (JP)
Title: Clock supply system, reference clock supply unit, operating clock supply unit, and information processor
Inventor: ICHISE KAZUNARI
IPC: G06F1/10
Filed: 1994-09-27
Abstract: PURPOSE:To provide the clock supply system for microcomputer or the like which doesn't bring about the noise regardless of supply of a high-frequency clock signal to a processing unit and is small-sized and inexpensive and has a large number of degrees of freedom to easily change the frequency of the clock signal. CONSTITUTION:The system consists or a rear time clock module 10, which supplies a reference clock signal, and an operation clock supply unit 20 which is distributedly arranged in the vicinity of the processing unit like a CPU 2 and supplies a high-frequency operation clock signal based on the reference clock signal. The unit 20 is an IC chip independent of the processing unit or the like and is realized in a constitution common to frequencies of clock signals and supplies the operation clock signal having a desired frequency by only changing a set value. The reference clock signal is permitted to have a low frequency, and the occurrence of noise is suppressed, and the inexpensive system having a large number of degrees of freedom is obtained.
Patent JP-H03286494-A (JP)
Title: Semiconductor memory device
Inventor: AZUMA DAISUKE
IPC: G11C11/41
Filed: 1990-08-31
Abstract: PURPOSE:To exactly initialize a prescribed memory cell to prescribed data at high speed by providing a potential forcing means to force the memory node of the prescribed memory cell to a potential corresponding to the initializing data and a means to activate all the potential forcing means in response to the turn-on of a power source. CONSTITUTION:In response to a master reset signal MR, transistors TR3 and TR4 are turned to an OFF state and inverters INV1 and INV2 are electrically disconnected from a power source VCC and a ground GND. However, since the inverters INV1 and INV2 form a latch circuit, the potentials of these control points, namely, of memory nodes n1 and n2 are held at a level which is decided while the master reset signal MR is at an 'H' level. In such a way, the stored data of memory cells MC1 and MC2 are initialized to a logic value '0' when the power source is turned on. Thus, the stored data of the memory cells decided in advance can be initialized to the initializing data decided in advance at high speed than the conventional processing.
Patent JP-S6385652-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1986-09-30
Abstract: PURPOSE:To form a toner layer and perform electrostatic charging excellently by layering a developer on a developing member to nearly uniform thickness so that it is pressed against the developing member, and providing a developer control member which charges the layered developer secondarily. CONSTITUTION:The powder developer 12 which is put in a container and has voltage detection performance is charged electrostatically and primarily by being rubbed against a contacting member 17 and the 1st rotary member 18 provided in the container, and discharged onto the peripheral surface of the 2nd rotary member 20. The discharged powder developer 12 is transferred to the developing member 21 such as a developing roller from the 2nd rotary member 20 and further dislocated from this developing member 21 to an electrostatic linear image surface to be developed. Then the developer when transferred by the developing member 21 is formed into a nearly uniform thickness layer by a developer control member 27 and also charged electrostatically and secondarily.
Patent JP-H1079670-A (JP)
Title: D/a converter
Inventor: TAKEUCHI SEIJI
IPC: H03M1/74
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter capable of obtaining a stable output voltage by using an amplifier circuit constituted of MOS transistors(TRs). SOLUTION: This converter 11 is provided with an ac amplifier circuit 14 and a voltage control circuit 16. The amplifier circuit 14 is provided with a differential amplifier consisting of MOS TRs which amplifies an analog signal Aout and provides the output of the amplified signal. The voltage control circuit 16 is provided with an amplifier with the same characteristic as that of a differential amplifier of the amplifier circuit 14. The gate voltage of a PMOS TR in an output voltage control circuit 15 is controlled so that a reference voltage Vref is equal to a signal S2 resulting from amplifying a voltage corresponding to a current flowing to a dummy cell by the voltage control circuit 16 thereby controlling a current flowing through the PMOS TR.
Patent JP-H0782367-A (JP)
Title: Production of aromatic polycarbonate
Inventor: YOKOYAMA MASUZO
IPC: C08G64/30
Filed: 1993-09-17
Abstract: PURPOSE:To produce a high-mol.-wt. arom. polycarbonate having a good hue by transesterification. CONSTITUTION:An arom. polycarbonate is produced by the melt polycondensation of an arom. diol compd. with a carbonic diester compd. using a transesterification catalyst under the condition that the melt polycondensation is conducted in the presence of an organosilicon compd. having at least two glycidyl ether groups or a polyfunctional organosilicon compd. having at least one glycidyl ether group and a group of the formula: -SiR<1>n(OR<2>)3-n [wherein R<1> is a1-6C aliph. hydrocarbon group; R<2> is a 1-6C aliph. or 6-10C arom. hydrocarbon group; and n is an integer of 0-2].
Patent JP-H1077008-A (JP)
Title: Film bag-making equipment of vertical bag-making and filling equipment
Inventor: ISOMURA HIROYASU
IPC: B65B47/06
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce bag-making resistance of a strip film, to prevent the occurrence of a bag-making wrinkle even with a film which does not tear easily and also to feed a film stably at cylindrical forming of strip film. SOLUTION: This bag-making means 55 comprises an article filling cylinder 57 connected with a filling hopper 56 on the upper end in a tilted condition and a bag-making ring 60 provided outside on the article filling cylinder 57. On the bottom part of the bag-making ring 60, a required gap corresponding to a superposed end edge (f) where a strip film F is formed into a cylindrical form is provided; upward from the gap, a film guide edge opened roughly in a V form is provided; and at the upper part of the bag-making means 55, a film supply means 22 having a guide roller 45 for guiding the strip film F downward is provided.  The guide roller 45 is so constructed that the outside mobile point of intersection P of the horizontal line (c) crossing at right angles with the center (a) of the article filling cylinder including the center of the roller axis 47 and the outer periphery is displaced and positioned at least at the outside of the outer periphery of the article filling cylinder 57 toward the gap side of the bag-making ring guide opening.
Patent JP-S60123952-A (JP)
Title: Input-output controlling system
Inventor: ASANO HIDEJIROU
IPC: G06F13/38
Filed: 1983-12-08
Abstract: PURPOSE:To make the constitution of a device required for the titled system simple and inexpensive, by transferring a buffer area in a main memory to an input-output controlling device, and using a buffer memory in the input-output controlling device in common with the former the buffer area. CONSTITUTION:An input-output controlling device 1 is constituted of a buffer memory section 40 equipped with 2-bank dual port memories, ALU section 20 which performs data transfer between the buffer memory section 40 and the input-output controlling device 1 and error control, interface section 30 for data transmission, and microprogram controlling section 10 which controls operations of these sections. The buffer memory section 40 is composed of dual port memories 42 and 43 of 2-bank constitution, an interface circuit 41 which performs interface between the memories 42 and 43 and ALU section 20, and another interface circuit 44 which performs interface between the memories 42 and 43 and a system bus 2. A buffer area in a main memory 5 is also used for the buffer memories 42 and 43 in the input-output controlling device 1.
Patent JP-H1171831-A (JP)
Title: External insulation, and its execution method
Inventor: OTSUKI KIYOAKI
IPC: E04B1/76
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To shorten the spacer fitting time by attaching a moisture-permeable/ waterproof sheet on a surface of a heat insulation material. SOLUTION: A moisture-permeable/waterproof sheet 4 is attached to a surface of a glass wool board 2 which is an inorganic fibrous heat insulation material using a hot melt 3. The glass wool board 2 is adhered to the moisture-permeable/waterproof sheet 4 with the organic solvent adhesive or emulsion adhesive in addition to the hot melt 3. The moisture-permeable/waterproof sheet includes any material having the moisture-permeable/waterproof performance such as paper, glass non-woven fabric, and plastic film in addition to a thermoplastic resin fibrous sheet and a wind-break moisture-permeable paper. Water leakage from the glass wool board 2 can be prevented by attaching the moisture- permeable/waterproof sheet 4 on the surface of the glass wool board 2. The moisture-permeable/waterproof sheet 4 can be executed together with the glass wool board 2.  Thus, the execution time of the moisture-permeable/waterproof sheet can be shortened.
Patent JP-H1171709-A (JP)
Title: Safety stair for sideway
Inventor: KOBASHI TATSUO
IPC: E01C15/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To retain vegetation at the side to prevent soil from flowing out and prevent stair members from heaving to increase the durability, by installing bar-form stair members at the end of treads and forming a recessed part at the central part of the treads. SOLUTION: Bar-form stair members 1 provided with a recess at the central part 1a of the tread face are installed and both ends 1b, 1b of the stair members are made higher than the central part 1a of the tread face. Hence, when a round timber is used for the bar-form stairs-member 1, surface water flows through the recess on the tread face together with soil. Hence, soil flows in and out simultaneously on the tread faces and the quantity of soil on the tread faces is kept almost constant and the inclination of the tread faces is kept invariable for a long time after installation thereof. The surface water is prevented from flowing to the side of the stair member and the stair members are prevented from heaving.  In this way, the striding shoe bottom face of pedestrians is made large and horizontal because of the recess 1a arranged at the tread face of the bar-form stairs such as a round timber or an imitated round timber.
Patent JP-H04112295-A (JP)
Title: Door fixing device for automatic vending machine
Inventor: MIYAO TETSUYA
IPC: E05C17/28
Filed: 1990-08-31
Abstract: PURPOSE:To hold a door at a prescribed open angle only by an operation of opening the door by opening the door to a prescribed position, and automatically guiding the sliding pin of a connecting rod to the fixing part of a sliding groove in order to control the movement of the door. CONSTITUTION:A connecting part 61 is moved according as a door 2 is opened, a sliding pin 62 moves a guiding groove 51, and the sliding pin 62 is naturally guided to a fixing part 51b when it gets to a branching point. A connecting rod 6 whose sliding pin 62 is guided to the branching part 51b, is fixed at the position, and the door 2 is fixed at the open angle in a state in which the sliding pin 62 is moved to the fixing part 51b, that is, a prescribed half-opened state. When the sliding pin 62 is got back from the fixing part 51b to the straight line part of the guiding groove 51 by applying a power to the connecting rod 6, the door 2 is further rotated to an open direction and guided to a bending part 51a in an full-opened state, the connecting rod 6 is fixed at the position, and the door 2 is fixed in the full-opened state. Thus, the door can be fixed at the desired open angle by the simple operation.