baber/WOPTO huggingface dataset:
Patent JP-S63179104-A (JP)
Title: Energy conversion system
Inventor: TOMITA TSUTOMU
IPC: F01K25/00
Filed: 1987-01-21
Abstract: PURPOSE:To eliminate a booster pump and to improve the energy efficiency, by arranging a low and a high pressure heatexchangers respectively at a high and a low positions thereby achieving a boost stroke in Rankine cycle through a differential potential energy of fluid in respective heatexchangers. CONSTITUTION:A high pressure heatexchanger 1 is arrange at a low position between a flow path for cooling processes (b)-(c) in cooling.temperature rising cycle and a flow path for thermal evaporation processes (3)-(4) in Rankine cycle. A low pressure heatexchanger 2 is arranged at a low position between a flow path for cooling processes (1)-(2) in Rankine cycle and a flow path for thermal evaporation processes (d)-(a) in the cooling.temperature rising cycle. Consequently, low temperature gas of fluid A under the condition of (1) maintains a high liquid head with respect to the high pressure heatexchanger 1 after it is liquefied in the low pressure heatexchanger 2. Fluid A boosted by potential energy converted through the high pressure heatexchanger 1 into high temperature high pressure gas in the state of (5).
Patent JP-S55103616-A (JP)
Title: Bus dialogue system
Inventor: SUGANO RIYOUICHI
IPC: G06F11/22
Filed: 1979-02-02
Abstract: PURPOSE: To improve a processing speed by providing a special bus line besides a normal bus line, by which a CPU is connected to I/O devices, and by causing a specific I/O device to use this bus line preferentially.  
     CONSTITUTION: When a read instruction is issued from a PCU to a disc unit, the disc unit turns on the read gate for the device. The device transfers data from the tuning-on time. When data is transferred, the disc unit controls a special bus line, which has a priority higher than bus lines in other I/O devices, to execute data interruption for the CPU. The CPU receives data by this interruption; and when the CPU completes receiving up to designation, the disc unit releases data interruption. Next, end interruption is executed for the purpose of reporting the end of operations for the read instruction to the CPU, and a normal bus line similar to bus lines in other I/O devices is used for this interruption, thus completing dialogue. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59136979-A (JP)
Title: Semiconductor device
Inventor: SUZUKI NOBUO
IPC: H01L31/02
Filed: 1983-01-25
Abstract: PURPOSE:To position an image forming optical system accurately and easily in the x-y directions and the z direction by setting up a frame-shaped optical position reference plate on a package, in which a semiconductor element converting an optical signal into an electric signal is encased on the bottom of the recessed section of the surface, through an adhesive layer. CONSTITUTION:A package 17 is placed on the lower section of a microscope 20, and reference plates 18 are held to the lower surfaces of jigs vertically movable between the microscope and the package by an apparatus such as a vacuum chuck. The packag 17 is moved in the x-y directions and adjusted so that a photosensitive section for a chip 13 reaches to a predetermined position to the sides of the reference plates 18 while observing the photosensitive section by the micro scope 20. The jigs 21 are moved downward until adhesive layers 19 on the backs of the reference plates 18 reach to the surface of the fringe section 15 of the recessed section of a package proper 11. The adhesive layers 19 are melted through heating, and the reference plates 18 are fixed on the surface of the fringe section 15 of the recessed section. A displacement with the shrinkage of the package proper is avoided, and a semiconductor device is positioned accurately while using the side surfaces of the reference plates 18 as references.
Patent JP-H08205216-A (JP)
Title: Key telephone system for housing single telephone set
Inventor: KISHI TAKEO
IPC: H04Q3/62
Filed: 1995-01-26
Abstract: PURPOSE: To provide a key telephone system with which the line state of a single telephone set can be detected without generating a speaking loss. CONSTITUTION: Concerning the key telephone system for housing an individual telephone set which is provided with a base unit 2 connected to a trunk line 1 and an individual telephone set interface 3 for connecting the telephone set to the base unit 2 and can perform call origination and call termination by connecting the telephone set 5 through the telephone set interface 3 to the trunk line 1, in order to detect the line state of the telephone set 5, a line state detecting circuit 50 to turn a high impedance at the time of off-hook of the telephone set 5 is parallelly connected to the speech path of the telephone set interface 3 on the side of the telephone set.
Patent JP-H05205635-A (JP)
Title: Method and device for forming fluorescent film
Inventor: NAKAMOTO ERIKO
IPC: H01J9/227
Filed: 1992-01-24
Abstract: PURPOSE:To provide a method and device for forming a fluorescent film to make exposure and development through adjusting to a constant value the exposure sensitivity and bonding strength of a phosphor applied to the inner surface of a face panel. CONSTITUTION:A suspension liquid of phosphor is applied in film form onto the inner surface of a cup-shaped face panel 1 of a color cathode-ray tube and dried, and thus the phosphor 2 is affixed and a fluorescent film is formed. After finishing of drying, air A with the temp. and humidity controlled to 40-60 deg.C and 60-80% is blown to the phosphor 2, and the exposure sensitivity and bonding strength of the phosphor 2 are adjusted. This phosphor 2 after adjustment is subjected to exposure and development to form a fluorescent film consisting of phosphor dots of three primary colors. A device according to this forming method has an opening dia, W, a little smaller than the dia. of face panel and is equipped with a nozzle 5 for blowing the air A to the phosphor 2 at one time for over the whole panel surface area.
Patent JP-H10202517-A (JP)
Title: Groove machining tool
Inventor: ICHIYAMA YOSHIKAZU
IPC: B21H7/18
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a groove machining tool capable of arranging a spherical body circumferentially at substantially equal intervals and replacing the spherical body without causing any deformation to the area of the spherical body where the groove is machined. SOLUTION: With regard to a groove machining tool provided with a tool body 22, a retention member 24 fitted to the tool body 22, and a plural number of spherical bodies 38, one end surface 30 of the retention member 24 is provided with a plural number of storage recesses 32 at an equal interval in the circumferential direction with respective storage recesses 32 having a part of them opened to the outer circumference of the retention member 24, and respective spherical bodies 38 is stored in corresponding storage recesses 24 and fixed by the end of the tool body 22 and the storage recesses 32 on the retention member 24 with a part of them protruding radiatively outward through the opening on the retention member 24. Respective spherical bodies 38 are stored in the storage recesses 32 in a replaceable manner.
Patent JP-S62168047-A (JP)
Title: Method and apparatus for analizing liquid sample
Inventor: SESHIMOTO OSAMU
IPC: G01N27/406
Filed: 1986-01-20
Abstract: PURPOSE:To easily measure the electrolyte concentration in a liquid sample and another component or enzyme activity at the same time by applying liquid on the surface of an ion selection layer in a spot and bringing the surface of a development layer into contact with the liquid applied in the spot. CONSTITUTION:A sheet type ion selection electrode couple 11 equipped with an ion selection layer 25 as their uppermost layer are put in a frame body 13 and a multi- layered analytic element 12 equipped with a development layer 26 as its uppermost layer is set in a frame body 14. The electrode coupl1 11 have two electrodes for the liquid sample and reference liquid. Hinges 15a and 15b which guide the operation for putting the surface of the ion selection layer 25 and the surface of the development layer 26 opposite and closer to each other are provided between the frame bodies 13 and 14. Then, when liquid consisting of the liquid sample or reference liquid is supplied to the ion selection electrode couple 11 and multi-layered analytic element 12, the liquid is applied to the surface of the development surface 26 is brought into contact with the liquid applied on the surface of the ion selection layers 25. The liquid applied to the hydrophobic ion selection layers 25 is in the state of a liquid drop 24 and easily moves to the porous development layer 26 to spread on the development layer 26.
Patent JP-H01187416-A (JP)
Title: Flow rate detector
Inventor: SEKIMURA MASAYUKI
IPC: G01P5/12
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a device which has no output drift with constitution arrangement which suppresses unnecessary heat conduction necessary by covering the periphery of a flow velocity detecting element which is covered with a heat insulating material with a heat conductive material fitted with a heater, and making this heater generate heat to temperature higher than the temperature of fluid. CONSTITUTION:The semiconductor flow velocity detecting element 2 where transistors (TR) 71 and 81 for heat generation and substrate temperature measurement are formed is covered with the heat insulating material 4, and its periphery is further covered with the well heat-conductive material 5 and embedded in the wall of a flow rate measuring pipe 1. A TR 3 for fluid temperature measurement is covered with the material 4 and embedded in the wall of the measuring pipe 1. A semiconductor element 6 where a TR 72 for heat generation as the heater and a TR 82 for temperature measurement are formed is fitted to the outside material 5 of the element 2. Then the driving circuit part for the heater controls the heat generation so that the temperature Th of the heater part is a constant temperature higher than the temperature Tf of the fluid.
Patent JP-S61171283-A (JP)
Title: Solid-state image pickup device
Inventor: AUCHI MAKOTO
IPC: H04N5/335
Filed: 1985-01-25
Abstract: PURPOSE:To make a television camera small in size in terms of the solid-state image pickup device in a package structure by aligning the center of a photosensitive picture element array to that of a package. CONSTITUTION:The center of the photosensitive picture element array 11 is contained in a cavity 21e so that it can be aligned to the center of the package frame body 21. Thus the diameter of a lens-barrel containing the solid-state image pickup device can be microminiaturized, thereby the television camera is miniaturized.
Patent JP-H02190971-A (JP)
Title: Index updating system
Inventor: IWAMOTO KAZUMASA
IPC: G06F17/30
Filed: 1989-01-20
Abstract: PURPOSE:To reduce the overhead of an output to an intermediate file and to shorten the updating processing time of an index by collectively sorting the index updating information stored in the intermediate file and then updating an index part in accordance with the sorted contents. CONSTITUTION:At the time of updating a file 5, a data part 6 is updated based upon a series of updating data and a conversion means 1 convert updating information including key values extracted about plural index items included in respective updating data into index updating information collectively consisting of a sortable format character string in the order appropriate for the updating of respective indexes in respective index parts 7-1 to 7-n and stores the converted updating information in the intermediate file 3. After ending the updating of the data part 6, the index updating information stored in the file 3 is collectively sorted to form the index updating information arranged in the order appropriate for the updating of respective index parts 7-1 to 7-n and updating is executed in accordance with the contents. Consequently, the overhead of the output to the file 3 can be reduced and the updating processing time of the indexes can be shortened.
Patent JP-S63178855-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1987-01-19
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-H02190350-A (JP)
Title: Printer
Inventor: KAWAMURA TOSHIO
IPC: B41J29/00
Filed: 1989-01-19
Abstract: PURPOSE:To correct a blur of printing due to dispersion in printing pressure of each printing head by a method wherein an indicator for changing driving time of a printing head and a switch are installed on a console of a printer. CONSTITUTION:In the case where a printing blur due to shortage of printing pressure is generated when a printer is being used, a select switch is pushed down to make a deselect mode. When the select switch is pushed down under this state, an indicator 2 indicates '5' which means standard time of printing head driving time. The driving time of the printing head in the case of '5' is 300mus. The indication of the indicator 2 is increased every time an increment switch 4 is once pushed down. The printing head driving time is increased each 5mus, and the printing pressure is increased. In the same way every time a decrement switch 5 is once pushed down, the printing head driving time is decreased, and the printing pressure is decreased. Therefore, an optimum driving time of the printing head can be selected according to a figure of the indication to perform printing.
Patent JP-S63183151-A (JP)
Title: Low-expansion cast iron having excellent machinability
Inventor: AISAKA TATSUYOSHI
IPC: C22C37/00
Filed: 1987-01-22
Abstract: PURPOSE:To produce a low-expansion cast iron having excellent machinability by preparing the cast iron contg. specific ratios of C, Si, Mn, Ni, Co with P and having a eutectic type graphite structure. CONSTITUTION:The eutectic type graphite is crystalized by using a method, etc., by which the austenite cast iron having comps. of 1.0-2.4% C, 1.0-2.4% Si, 0.1-1.0% Mn, 30.0-34.0% Ni, 2.0-6.0% Co, <=0.2% P and the balance Fe is cast into a metallic mold. In this way, the cast iron having improved machinability is obtd. without lowering tensile strength and low-heat expansivity.
Patent JP-S60154772-A (JP)
Title: Imaging device
Inventor: MATSUSHITA HARUKAZU
IPC: B41J2/36
Filed: 1984-01-25
Abstract: PURPOSE:To obtain a high speed, low priced, tone reproducible imaging device by using a means to change pulse width of an impression voltage according to a gradation command signal. CONSTITUTION:A picture data 21 of n-bit per picture element sent from a picture signal generator 10 by a request signal 23 is stored through a gate 11 in a memory 12. An imaging device reads out (l) pieces of these data, converts the data into data of m-bit applicable to imaging characteristics by a gamma conversion table 13, and transfers them to a shift register 15 of mXl-bit. At this time, m=n is acceptable, but (m) is determined by tone reproducibility of the imaging device. The m-bit data of (l) pieces sent from the register 15 are latched by a signal 27 in a presettable down counter 16. The counter 16 is composed of m-bit with (l) pieces and the device generates a carrier signal 30 by a clock 28 according to each data. The device sets l-bit FF17 by a set signal 29 and signal 30, resets and obtains a pulse width signal 31 of (l) pieces for every data.
Patent JP-H06256058-A (JP)
Title: Production of artificial rock and producing mold therefor
Inventor: ITO SUMIO
IPC: C04B32/00
Filed: 1993-01-27
Abstract: PURPOSE:To enable production of various-shaped artificial rocks by using only one mold. CONSTITUTION:A producing mold (K) is prepared by forming a bag-shaped rubber material divided into plural units and deformable by applying a pressure through a pressing unit 1 from the outside, separably connecting the mutually adjacent divided molds 3 through a connector 7 and attaching a charge opening 2 for charging flowing concrete at the upper part. In molding, flowing concrete is poured through the charge opening 2 and the pressing unit 1 is suitably moved back and forth so as to push the producing mold (K) from the outside. The producing mold (K) is depressed and suitably deformed thereby and the concrete is cured and hardened in this deformed state for a desired time. After the concrete is hardened, the producing mold (K) made of rubber is removed. Thus, various-shaped artificial rocks can be produced using only one mold by deforming the molding.
Patent JP-H09201124-A (JP)
Title: Root vegetable harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D69/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester which can exactly harvest root vegetables even when their leaves are too short. SOLUTION: In a root vegetable harvester provided with a raising device 3 for pulling up the leaves and stems of root vegetable and a nipping and conveying belt 9 for nipping their stems and leaves, pulling out their roots from the soil and conveying them, stem and leaf length sensors 17a and 17b are provided to detect their length and the pulling up rate of the raising device 3 is varied based on the detection results by the sensors 17a and 17b. Thus, a root vegetable having its long stem and leaves is made vertical and steadily nipped with a nipping and conveying device, in addition, even in a root vegetable having short stem and leaves, the raising device 3 is allowed to work at a high rate whereby its stem and leaves can be made to stand vertically whereby the stem and leaves are surely nipped with a nipping and conveying belt 9.
Patent JP-S62171267-A (JP)
Title: Film picture reader
Inventor: SONOBE HIROSHI
IPC: H04N1/00
Filed: 1986-01-22
Abstract: PURPOSE:To reduce the read/reproduction time by reading and scanning respectively two frame pictures by one carrying in reading and reproducing a film where, e.g., two pictures are provided continuously in one picture of the film. CONSTITUTION:The picture information in the designated film is selected and extracted by a picture retrieval means (b) and the carrying of the picture information is stopped at the read scanning position detected by a position detection means (c). When, e.g., two frames of picture exists in the pattern of the film at the read scanning position, the picture read means (a) is scanned at every frame via a control means (e) by depressing a page continuous shot button (d) to output picture information respectively. After the end of read, the control means (e) operates a picture retrieval means (b) to carry the next read picture of the film to a read scanning position and the reading of the 2-frame picture is repeated. But the operation above is not applied when it is not required to read 2-frame.
Patent JP-H04255401-A (JP)
Title: Temperature protector for motor car control circuit
Inventor: SATO NAOAKI
IPC: A61G5/04
Filed: 1991-02-01
Abstract: PURPOSE:To enable self traveling of a motor car even if the temperature of a circuit for driving a travel driving motor exceeds a predetermined level and a protective circuit therefor functions. CONSTITUTION:The temperature protector comprises a circuit 16 for driving a travel drive motor 7 based on a speed command signal fed from a driving speed command means 12, a detector 17 for detecting the temperature in the driving circuit 16, and a protective circuit 18 for limiting the load current to the driving circuit 16 based on the detection results of the temperature detecting circuit 17 wherein the protective circuit 18 comprises means 19 for limiting the load current to the driving circuit 16 below a predetermined level and a speed limit means 20 for feeding the driving circuit 16 with a constant speed signal, i.e., a driving signal, with priority to the speed command signal as the current limit means 19 functions.
Patent JP-H05205152-A (JP)
Title: Electronic cash register
Inventor: YOSHIDA EIJI
IPC: G07G1/12
Filed: 1992-01-27
Abstract: PURPOSE:To lighten burden on an operator by calculating and outputting the amount of money obtained by reducing the amount of money sold on credit as credit data by a discounting rate in a setting memory, when a payment date is within in the specific term of payment. CONSTITUTION:A customer code is inputted after a money reception key is depressed. Consequently, an ECR retrieves the input customer code in a credit sale memory (c) to read out the corresponding the amount of money and date. Then the difference between the read date, i.e., credit sale date and the current date, i.e., payment day is calculated to find the number of days after the credit sale date. The number of elapsed days is compared with a discount application period stored in the setting memory (b) and when the payment date is within the discount application period, a read price is reduced at the discounting rate stored in the setting memory (b), so that the reduced price is displayed on a display unit. When the payment is after the discount application period, on the other hand, the price stored in the credit sale memory (c) is displayed as it is without the reduction processing.
Patent JP-H09202284-A (JP)
Title: Driving auxiliary device of bicycle with driving auxiliary force
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: B62M6/45
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To control an assist ratio accurately to 1:1 by controlling the output of an electric motor so as to eliminate the advance delaying of the rotational angle of a driving auxiliary force rotating member for a pedal pressing force rotating member based on an input from a relative rotational angle detecting part. SOLUTION: During the traveling of a bicycle with a driving auxiliary force, a clutch shaft 11 is rotated in an A direction and its rotation is transmitted to the pedal pressing force rotating member 61 of a force combining device 30 via a one-way clutch 64. Then, the pedal pressing force rotating member 61 is rotary-driven in the A direction. On the other hand, the driving auxiliary force of the electric motor 31 is reduced and transmitted to a driving auxiliary force rotating member 67 and the driving auxiliary force rotating member 67 is also rotary-driven in the A direction. During the traveling, when a pedal pressing force exceeds a driving auxiliary force and an assist ratio is not 1:1, a position sleeve 80 is moved to the left. When the position sleeve 80 is moved to the left, a controller 18 increases the output of the electric motor 31.
Patent JP-H10205451-A (JP)
Title: Reciprocating piston compressor
Inventor: TANAKA YASUHIKO
IPC: F04B39/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling by providing a connecting rod having a small end connected to a piston and a large end connected to a crankshaft respectively, and performing assembling of the divided connecting rods through engagement of a dovetail groove with a dovetail. SOLUTION: A connecting rod 19 of a reciprocating piston compressor has one end connected to a piston through a small end hole 51 on a small end 50, and the other end connected to an eccentric shaft of a crank shaft through a large end hole 53 of a large end 52. A tapered dovetail 54 is formed on an end of a rod 56 of the small end 50, while a dovetail groove 55 is formed on the large end 52. A clamp member 57 is arranged for preventing vertical movement of the small end 50 and the large end 52. It is inserted into an engagement recession 58 and an engagement groove 59 formed on upper and lower surfaces over the dovetail 54 and the dovetail groove 55 from the transverse direction. The clamp member 57 is substantially U-shaped. The connecting rod 19 is assembled by inserting the dovetail 54 into the dovetail groove 55, and press-fitting the clamp member 57 to the engagement recession 58 and the engagement groove 59 from the transverse direction.