baber/WOPTO huggingface dataset:
Patent JP-S5768575-A (JP)
Title: Apparatus for feeding fluid under pressure
Inventor: FUNAKUBO HIROYASU
IPC: F04B43/02
Filed: 1980-10-17
Abstract: PURPOSE: To enable to transport fluid under pressure with no need of causing agitation, impact or the like, by causing change in the volume of a pump chamber by use of an alloy causing a linear, thermoelastic martensitic transformation and having a memory to its expansion and contraction.  
     CONSTITUTION: When a timer 10 is set into operation for starting transportation of fluid under pressure and a wire 3 of a configuration memory alloy, extended through the inside of a resilient protetive tube 4 in the menner that it is isolated from the fluid to be transported, is heated by passing current through the wire 3, the wire 3 causes contraction in its axial direction. This results in reduction of the volume of a pump chamber 1' which is defined by an outer cover 1 made of bellows or the like that can be expanded and contracted in the axial direction and end covers 2, 2' to which both ends of the wire 3 and fixed, so that fluid in the pump chamber 1' opens an outlet valve 7 and is delivered via an outlet pipe 8. Subsequently, when current supply to the wire 3 is stopped by the timer 10 after passing of a prescribed time, wire 3 is cooled and expanded gradually and the volume of the pump chamber 1' is increased resultantly, so that fluid is drawn into the pump chamber 1' from an inlet pipe 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5573844-A (JP)
Title: Charging method for raw material into ferroalloy electric furnace
Inventor: KITAMURA MINORU
IPC: C22B4/06
Filed: 1978-11-22
Abstract: PURPOSE: To prevent dust from spouting owing to generation of steam in a container, when water-contg. raw materials and heated ore raw material are blended in the container and carried to raw material tanks on an electric furnace for manufacturing ferroalloy, by charging the raw materials into the container in layers.  
     CONSTITUTION: Raw material tanks 5 are set at an upper portion of electric furnace 1 for manufacturing ferroalloy such as Fe-Mn or Si-Mn. Water-contg. raw materials such as lumpy ore 12 and coke 13 as a reducing agent, limestone and heated ore raw material such as sintered ore or pellets 14 obtd. by sintering fine ore in sintering machine 15 or preheated lumpy ore 14 are separately charged into tanks. These raw materials are weigted by a prescribed amt. with weighing machines 16 and charged into container 9. At this time, raw material 12, 13 optionally mixed and raw material 14 are charged in layers. Since the contact area between the raw materials is reduced, formation of much dust is prevented during moving container 9 or at the time of shifting the raw materials from container 9 to tanks 5. The dust formation is due to generation of steam by heating water in the water-contg. raw materials with the heated ore raw material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H072463-A (JP)
Title: Power unit device for hydraulic elevator
Inventor: NUMATA MITSUHO
IPC: B66B9/04
Filed: 1993-06-16
Abstract: PURPOSE:To reduce a number of parts so as to facilitate the manufacture by constituting a power unit device for a hydraulic elevator by a method for assembling a plurality of power units with bolts or the like, and setting up a set of tank in an upper part of the power unit. CONSTITUTION:In this power unit, two power units 9, 10 are combined and fixed to each other by a bolt, and also mounting these units on the upper part of a base 8 through a vibro-isolating rubber 7. To upper parts of both the power units 9, 10, a set of tank 6, commonly provided in each power unit 9, 10, is mounted. A unit piping port of each power unit 9, 10 is joined by a coupling through the piping, and pressure oil after joining is supplied to a cylinder of a hydraulic elevator, to return back the pressure oil, output from the cylinder, to the tank 6. Thus, by commonly providing one set of the tank 6, a number of parts is reduced, and manufacture can be facilitated at a low cost.
Patent JP-H10320245-A (JP)
Title: Device for evaluating performance of computer
Inventor: SADO YUMIKO
IPC: G06F11/34
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a computer performance evaluating device without needing that a simulation instruction string is especially prepared from application and read out. SOLUTION: A simulator part 2 executes simulation for instruction execution in a virtual computer under the control of a control part 4 and finds out information such as the using frequency and using time of respective constitutional elements of the computer and a performance evaluating part 3 evaluates the performance of the computer based on the information. A load module analyzing part 1 is connected to the input part of the simulator part 2. The analyzing part 1 reads out an application load module 5, executes analysis based on a load module format to prepare an instruction, calculates a memory address in the virtual computer for loading the instruction, and successively outputs the obtained instruction and its address to the simulator part 2.
Patent JP-2000341895-A (JP)
Title: Dynamoelectric machine
Inventor: YASUHARA TAKASHI
IPC: H02K3/34
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a dynamoelectric machine which can reduce rise in the temperature. SOLUTION: A stator 20 is attached to the inside of a housing 10. Stator coils 24 are wound in the stator slots of a stator core 22 and coated with varnish. A jacket 12, through which coolant is circulated, is attached to the outer circumference of the housing 10. After the stator coils 24 are wound in the stator slots, varnish which is heated to a temperature not lower than the temperature at which the biscosity of the varnish is increased, is dropped onto the end parts of the stator coils 24 to apply the varnish to the stator coils 24, are further, the applied varnish is dried and cured.
Patent JP-S627130-A (JP)
Title: Dry etching
Inventor: TSUJIMOTO KAZUNORI
IPC: H01L21/3065
Filed: 1985-07-03
Abstract: PURPOSE:To prevent the degradation in characteristics such as reduction in etching selectivity etc. by setting a cycle where the surface of a sample is separated from the reactive gas plasma during the surface process cycle by irradiation with the first and second gas plasma. CONSTITUTION:An etching process chamber 1 is provided with a path 2 with which plural, different gases are introduced. A controller 4 automatically closing and opening a valve 3 is provided to intermittently introduce those gases into the etching process chamber. SF6 is used as the gas for Si etching, N2 is used for the gas to form a side wall protective film, and Ar is used as the inert gas to be introduced for preventing the N2, SF6, and N2 from mixing. By the dry etching method where more than two gases are intermittently introduced into the process chamber one after another to repeat the etching or surface processing one after another, it is possible to prevent the reduction in the dimensional control and selectivity due to the mixture of gases at the time of changing gases.
Patent JP-S63308155-A (JP)
Inventor: TANAKA YOSHIAKI
IPC: F24F7/06
Filed: 1987-06-10
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-S5368602-A (JP)
Title: Steel material for vibration damping
Inventor: KADO SATOSHI
IPC: C23C22/23
Filed: 1976-12-02
Abstract: PURPOSE:To obtain steel material for vibration damping having a high vibration dampling capacity and, besides, a good corrosion resistance, by impregnating the steel material having the layer of intergranular corrosion with the aqueous solution of aluminium biphosphate and/or magnesium biphosphate and then by performing a glazing treatment.
Patent JP-S625668-A (JP)
Title: Secondary electron gas fet
Inventor: HONJO KAZUHIKO
IPC: H01L21/338
Filed: 1985-07-01
Abstract: PURPOSE:To reduce a resistance between a gate and a source by maintaining an interval between a drain and the gate constant over the entire length of an electrode direction, and periodically varying the interval between the gate and the source. CONSTITUTION:In a structure that ultrafine gate width elements having intervals LDG, LGS between a drain and a gate and between the gate and a source are aligned, the LDG is maintained constant over the entire length of an electrode direction, and the LGS is periodically varied. For example, a source electrode 3 is formed in a rectangular shape of period of 2d, the distance LDG between a drain electrode 2 and a gate electrode 1 is maintained constant, and the distance LGS between the electrode 2 and the electrode 3 is d at short side and 2nd at long side. Thus, when a contacting resistance component contained in the resistance between the gate and the source is large, the source electrode peripheral length is increased to reduce the contributing portion of the contacting resistance, thereby reducing the resistance between the gate and the source.
Patent JP-S6124962-A (JP)
Inventor: INUI YOSHIO
IPC: F25D23/06
Filed: 1984-07-11
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-H11327558-A (JP)
Title: Automatic code attaching device
Inventor: MINAMITAKA JUNICHI
IPC: G06N3/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic code attaching device having wide code advancement generation space and capable of synthesizing code advancement having required adaptation to applied melody. SOLUTION: An initial group for code advancement is applied at first (B1). Adaptation to an applied melody is calculated as an evaluation value for each code advancement of a rhythm group to be processed (B2). Genetic operation B4 (selection, mating, mutation, etc.), for the code advancement group is executed and code advancement is controlled so that a code advancement evaluation value (melody adaptive value) is increased as a whole in accordance with the advancement of generations of the code advancement group.
Patent JP-S625868-A (JP)
Title: Paper feeder for printer
Inventor: ISHII HIDEKAZU
IPC: B41J13/10
Filed: 1985-07-02
Abstract: PURPOSE:To unnecessitate an operation for fitting and detaching a guide plate and prevent a pinch roller from being erroneously brought into contact with a platen when a fanfold paper is used, by providing a hinge part for supporting a guide plate so that it can be raised and tilted down at a lower part of a platen. CONSTITUTION:A paper other than a fanfold paper 9, such as a slip 10, is led to a platen 1 by the guide plate 6 in the raised state, and is fed by the platen 1 and a pinch roller 2. The fanfold paper 9 is fed by a pin feeding mechanism 4 by tilting down the guide plate 6. In this case, the pin feeding mechanism 4 is exposed to the surface of the plate 6 through an opening 5. By interconnecting a pinch roller switching mechanism 3 and the guide plate 6 to each other, the operation for contact and separation of the pinch roller 2 from the platen 1 is automatically performed when the guide plate 6 is raised according to the paper being used, thereby pre;venting erroneous operations.
Patent JP-S62299295-A (JP)
Inventor: MIKI MARI
IPC: D06F33/02
Filed: 1986-06-20
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-S5477506-A (JP)
Title: Disturbance signal suppression circuit for fm radio receiver
Inventor: KAWABATA HIDEO
IPC: H03G3/34
Filed: 1977-12-02
Abstract: PURPOSE:To ensure the effective suppression of the disturbance signal by controlling the frequency bands of the disturbance signals in accordance with the reception field. CONSTITUTION:The output of tuner 1 is introduced to the field intensity detecting circuit to obtain the control signal corresponding to the input field or the tuning condition. With this control signal, the active frequency band of circuit 6' which detects the disturbance signal from the output of FM detector 2 is controlled to be widen when the reception level is high and to be narrowed when the reception level is low respectively. And the control signal is generated from circuit 6' when the disturbance signal is detected to control gate 4. Thus, the output of delay amplifier circuit 3 is prevented from being supplied to output circuit 5. In this case, the signal given from signal holding circuit 8 is supplied to output circuit 5.
Patent JP-H04343150-A (JP)
Title: Data base system
Inventor: HAMADATE MASAKI
IPC: G06F12/00
Filed: 1991-05-20
Abstract: PURPOSE:To simplify a virtual table definition by selecting directly the line of a basic table to exist at other site and defining the virtual table. CONSTITUTION:A virtual table defining means 1 performs the line information obtaining request of a basic table to a data base access means 3. A dispersion data base access means 4 informed of a remote line information obtaining request from the data base access means 3 refers to a location control dictionary 7, determines the site where the designated basic table exists, and performs the line information obtaining request through communication means 8 and 11 and a dispersion data access means 10 to a data base access means 9 on the site. The data base access means 9 refers to a directory file 12, obtains the designated definition information and returns the line information through the dispersion data base access means, the communication means 11 and 8 and a dispersion data base access means 4 to the data base access means 3. The virtual table defining means 1 stores a virtual table definition information record 51 onto a designated directory file 5.
Patent JP-H08311411-A (JP)
Title: Pressure-sensitive adhesive for resist removal and its adhesive sheet
Inventor: OKAWA YUJI
IPC: G03F7/42
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive which can simply and surely remove an ion-injected resist film image usually difficult to remove by incorporating a specific substance into a pressure-sensitive adhesive for resist removal. CONSTITUTION: A substance which, as it is or as a soln., exhibits a pH of 6 or higher is incorporated into a pressure-sensitive adhesive for resist removal. Pref. examples of the substance are hydroxyl compds. [e.g. ammonia, ammonia derivs. (e.g. tetramethylammonium hydroxide, tetraethylammonium hydroxide, and tetra-n-butylammonium hydroxide), KOH, NaOH, and Mg(OH)2 ] and amide compds. (e.g. N-methylpyrrolidone, N-vinylpyrrolidone. 1,3-dimethyl-2- imidazolidine, and dimethylformamide).
Patent JP-H11335097-A (JP)
Title: Clamp device
Inventor: SAKATANI ISAMU
IPC: B66F9/18
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device capable of clamping a small load in a position far distant from a vehicle. SOLUTION: A rail holder 11 receives front/rear arm rails 12, 13. The front/ rear arm rails 12, 13 are slidably received in a longitudinal direction of a forklift. Front/rear arm 14, 15 are fixed to the front/rear arm rail 12, 13. An intermediate arm 16 is fixedly provided to the rail holder 11 between the front/rear arms 14, 15. Pads 23, 24 are provided in a surface opposed to the front arm 14 and in a surface opposed to the rear arm 15 in the intermediate arm 16.
Patent JP-S6037367-A (JP)
Inventor: SATOU TADAO
IPC: E04G21/14
Filed: 1983-08-11
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-S5669952-A (JP)
Title: Result report control system in message communication
Inventor: ISHIHARA MASAAKI
IPC: H04L12/54
Filed: 1979-11-09
Abstract: PURPOSE:To eliminate the disorder of a document by providing a data network, having a function of storage, with a function of sending a service processing result at allotted time. CONSTITUTION:The exchange having the storage function, when receiving the service request from a service request terminal, sends terminal number 201, service acceptance number 202 and incoming terminal number 203 to service processing result control part 20. As the service acceptance sequence ends, the exchange sends a telegraphic message by calling the incoming terminal. After the communication, the exchange sends information on transmission completion 204 to control part 20 together with terminal number 205. Result information storage part 21 sets the transmission state in this terminal number coordinate part. Thus, since the service result is sent out at the allotted time, the service request terminal can receive the service processing result at convenient allotted time, so that the disorder of a document can be eliminated.
Patent JP-H0437869-A (JP)
Title: Electrophotographic recorder
Inventor: KOGO AKIRA
IPC: G03G15/00
Filed: 1990-06-04
Abstract: PURPOSE:To accurately carry out the positioning of a paper guide by forming the top surface of the cover of a developing unit and a side surface connected in the moving direction of a transfer sheet, from the top surface, as the paper guide for carrying the transfer sheet. CONSTITUTION:A photosensitive drum 2 is rotated by a main motor 15. The face of the photosensitive drum 2 electrified by an electrifier 3 holds a charge as it is, and is exposed by an exposing means. An electrostatic latent image on the photosensitive drum 2 is visualized by the developing unit 5, on the photosensitive drum 2 where toner is stuck. This visualized toner image is transferred on the transfer sheet 11 by a transfer/electrifying unit 6. At this time, the transfer sheet 11 is sent out from a paper feeding part 10, and moved while it is guided by a paper guide 13 integrated to the developing unit 5 and provided on the top surface of the developing unit 5, a paper guide 14 similarly integrated to the developing unit 5 and provided on the side surface connected in the moving direction of the transfer sheet, from the top surface, and a paper guide 18 attached to an enclosure. Both paper guides 13 and 14 are formed in a shape that the surface of the cover of the developing unit is used as the paper guide.
Patent JP-H02132504-A (JP)
Title: Stop position controller
Inventor: OKABE HARUHIKO
IPC: G05D3/00
Filed: 1989-06-08
Abstract: PURPOSE:To stop carriage at an accurate position by correcting the stop position control time after detecting whether a stop mark passed through a stop mark detecting means or not before a motor is completely stopped. CONSTITUTION:A stop mark detecting part 21 detects a stop mark by the signal received from a sensor 13 which detects the stop mark. A T1 timer 22 for stop position control time starts to send a signal to a motor stop command means 23 and a T2 timer when the motor is completely stopped. The output of the T2 timer is sent to a stop mark position detecting part 25. Then the part 25 detects whether the stop mark is stopped before the sensor 13, at the position of the sensor 13, or after the sensor 13. The result of this detection is sent to a T1 time correction means, and the corrected T1 time is sent to the timer 22 to update its set time value. Thus it is possible to stop the paddles of a copying machine, etc., and the carriage of an optical system at each correct stop position.
Patent JP-H0311938-A (JP)
Title: Automatic battery changer
Inventor: KITAGAWA OSAMU
IPC: H02J7/00
Filed: 1989-06-08
Abstract: PURPOSE:To simplify the operation by taking out a battery from an unmanned battery vehicle stopping at a battery replacing position, setting the battery to a charging section, then taking out the charged battery and setting to the battery vehicle. CONSTITUTION:When a battery vehicle 14 stops at a battery replacing position, a transfer unit 12 functions to hold a battery case 16. Then sliders 28, 30, 32 return to original positions. Thereafter, a lift functions to lift an elevatable body to a position corresponding to a specific shelf 20. Then a battery case 16 held at a fork section 34 is positioned above the shelf 20. Thereafter, the battery case 16 being held at the fork section 34 is mounted on the shelf 20 and the fork section 34 is pulled in. Then the fork section 34 takes out the battery case 16 containing a charged battery 22.
Patent JP-H0310169-A (JP)
Title: Digital type zero cross point detecting apparatus
Inventor: KOJIMA HIROSHI
IPC: G01R19/175
Filed: 1989-06-08
Abstract: PURPOSE:To perform high speed detection and operation with high accuracy by changing over a plurality of digital type zero cross point detecting parts timewise to perform parallel processing. CONSTITUTION:An analogue filter 11 and an A/D conversion part 12 are provided to each of zero cross point detecting parts 1A, 1B and a high frequency component of a short cycle is removed to sample an AC waveform at a constant interval and said waveform is converted to instantaneous value digital data and a zero cross point is detected by a CPU 13. A change-over switch 2 is changed over in constant change-over timing and the detecting pats 1A, 1B subject data before and after the change of the code of the instantaneous value digital data to linear approximation when said code changes and two data of the same code continue to detect a zero cross point. Herein, when the detecting part 1A detects the presence of the zero cross point, a detection prohibiting signal SA is sent to the detecting part 1B from this point of time and released when two continuous data of the same code are detected after the elapse of a predetermined period. By this method, detection omission or double detection is prevented to make is possible to perform high speed operational processing.
Patent JP-S628414-A (JP)
Inventor: TACHIBANA YUICHI
IPC: H01H21/28
Filed: 1985-07-03
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-H076397-A (JP)
Title: Optical disk player
Inventor: ISHITA HAJIME
IPC: G11B7/12
Filed: 1993-06-17
Abstract: PURPOSE:To prevent dust from adhering to an objective lens. CONSTITUTION:By turning a turning member 90 interlocked with the opening/ closing operation of an opening/closing door 61, a pickup protector 82 is moved. Especially, in the case of opening the door 61, the pickup protector 82 is moved to a position where a turntable 71 and a pickup 74 are covered with the protector 82. Therefore, the objective lens 73 of the pickup 74 is covered with the protector 82, so that the dust is prevented from adhering to the objective lens 73.
Patent JP-S626810-A (JP)
Title: Rear suspension for vehicles
Inventor: KAMI YOZO
IPC: B60G17/015
Filed: 1985-07-03
Abstract: PURPOSE:To secure an extent of sufficient damping force as well as to decrease damper reaction and each link stress, by connecting a lower part of a damper to a lateral link to be connected to a rear lower part of a trailing arm, while setting up this lateral link in a position more frontward than the damper. CONSTITUTION:A rear suspension consists of a trailing arm 1, being pivotally attached to a car body at the front end side, supporting a wheel 16 at the rear end side, and to be set up in a longitudinal direction of the car body, and plural lateral links 21-41 whose one end is connected to the car body and the other side to the arm 1 respectively, and to be set up sidelong of the body plus a damper 51 to be set up between the car body and the wheel 16. At the abovementioned, a lower part of the damper 51 is pivotally attached to a third link 41 among these links 21-41, making an arm side pivoting point C the lowest position. And, the second link 31 to be connected to a rear upper part of the arm 1 is set up more frontward than damper 51. With this constitution, not only a damper stroke is secured but also link stress is reducible.