baber/WOPTO huggingface dataset:
Patent JP-S6460475-A (JP)
Title: Auxiliary equipment for driving vehicle
Inventor: SHIGEMATSU TAKASHI
IPC: B62D6/00
Filed: 1987-08-31
Abstract: PURPOSE:To secure safe running by obtaining a limit cornering force from an actual cornering force and a target cornering force obtained from a speed, a vehicle acceleration and a yaw rate to change the operating condition of the vehicle within the range. CONSTITUTION:At the time of driving a vehicle, a target cornering force is calculated (202) from values of a steering angle and a speed using a three- dimensional map, and an actually applied actual cornering force is estimated (203) from the present operating conditions of the vehicle such as a speed, an acceleration and a yaw rate. Secondly, a difference between the above target cornering force and the actual cornering force is calculated (204), and then according to the difference, a limit cornering force is estimated (205). Subsequently, the limit cornering force is compared with the target cornering force, and when the latter is smaller than the former, the target driving force and the target steering angle to be finally achieved are calculated (210) to change the operating condition of the vehicle.
Patent JP-H0382884-A (JP)
Title: Apparatus for taking out winding drum of string twister
Inventor: NISHIKAWA NOBORU
IPC: D07B7/10
Filed: 1989-08-22
Abstract: PURPOSE:To bring a winding drum near the direction of an operator and exchange the drum with an empty drum by dividing a winding drum taking out device for supporting the winding drum on one side into two upper and lower layers and making only the upper layer rotatable. CONSTITUTION:A winding drum taking out device 2 is divided into an upper layer 22 and a lower layer 26 and only the upper layer is made rotatable. When the winding drum is taken out, the tip of a lever rod 42 is rotated in the direction of an arrow to loosen a connecting bolt between the upper and lower layers. Side plates 14 and 16 of the winding drum are then pulled to bring the winding drum near the direction of an operator.
Patent JP-H1163388-A (JP)
Title: Automatic drainage system
Inventor: HONMA HITOSHI
IPC: F16T1/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic drainage system excellent in durability, having poppet type and diaphragm type valve elements. SOLUTION: A float 23 vertically moved by drain is accommodated in a container 10, and a gas feed path 24 is opened/closed by a pilot valve 25 actuated by the float 23. A valve stem 34 is provided below a float chamber 12 so as to be horizontally movable. This valve stem 34 is provided with a poppet valve 36 for opening/closing a drainage path 38. An opening pressure chamber 45 communicated with the gas feed path 24 is formed by a closing diaphragm 41 provided at the valve stem 34, and a large diameter diaphragm 43 larger in diameter than the closing diaphragm 41. A closing pressure chamber 46 is formed by a small diameter diaphragm 44 smaller in diameter than the large diameter diaphragm 43.
Patent JP-S6276964-A (JP)
Title: Processing circuit for signal for ccd line sensor
Inventor: YABUMOTO SEIICHI
IPC: H04N5/335
Filed: 1985-09-30
Abstract: PURPOSE:To faithfully reproduce the information signal corresponding to the intensity of an incident light to a CCD line sensor by compensating the difference in the sensitivity for an odd-number picture element signal and an even-number picture element signal of the CCD line sensor and the level difference and the variation due to the lapse of time of a DC voltage level at the time when mixing the said odd-number and even-number picture elements outputted from the CCD line sensor to obtain a composite picture element. CONSTITUTION:At the time of initial adjusting, the gain adjustment is executed beforehand by means of the variable resistors VR provided in sensitivity adjustment circuits 2a and 2b so that the detection sensitivities for the odd-number picture element output 1a and the even-number picture element output 1b from the CCD sensor coincide with each other. In the normal operating state after the sensitivity adjustment, a DC bias voltage is supplied to the input stage of buffer amplifiers 5a and 5b by the integrating action of integration circuits 9a and 9b based on the latch outputs (comparison outputs) from latch circuits 10a and 10b that is made from the input of the clamp pulses CP1 and CP2 of the odd-number picture elements and the even-number picture elements. The said DC voltage is the such one that makes the DC voltage level of a final photodetected picture element signal coincide with the reference voltage Vref set in comparators 11a and 11b.
Patent JP-H0555361-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: DEGUCHI TATSUYA
IPC: H01L21/76
Filed: 1991-08-28
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device provided with a trench as an element isolating region, where a substrate on which elements are formed is lessened in stress and level difference by a method wherein the change of processes which can be easily carried out is executed. CONSTITUTION:A semiconductor device is provided with a trench 1a as an element isolating region, a silicon thermal oxide film 3, a silicon nitride film 4, and a silicon oxide film 5 are successively inside the trench 1a, and a polysilicon film 6 whose surface is covered with a thermal oxide film 6a is formed so as to film the center part of the trench 1a.
Patent JP-H0380536-A (JP)
Title: Cleaning method for silicon substrate
Inventor: KOBAYASHI YOSHIHIRO
IPC: B08B3/08
Filed: 1989-08-23
Abstract: PURPOSE:To maintain the surface cleanness while simplifying the process, and reduce cleaning temperature, by treating a silicon substrate with boiled nitric acid, forming an oxide film on the substrate surface, washing the surface with hydrogen fluoride, eliminating the oxide film, treating the substrate with a mixed solution of hydrochloric acid and hydrogen peroxide, forming an oxide film on the substrate, and eliminating the oxide film after heat treatment in a vacuum. CONSTITUTION:By treating a silicon substrate with boiled nitric acid, an oxide film is formed on the substrate surface, and metal is eliminated. The oxide film formed on the silicon substrate surface by the preceding process is eliminated. The silicon substrate is successively processed at 20 deg.C for 30 seconds by using mixed solution of nitric acid and hydrogen peroxide or mixed solution of sulfuric acid and hydrogen peroxide, or processed at 20 deg.C for 5 seconds by using nitric acid. Thus an oxide film is formed. The substrate wherein the preceding process is finished is heated in a vacuum, and the silicon substrate surface is cleaned. Thereby the process is simplified as compared with the conventional method, and cleanness of the same degree and low cleaning temperature can by obtained.
Patent JP-H1062447-A (JP)
Title: Semiconductor acceleration sensor and its production
Inventor: MOCHIZUKI YASUHIRO
IPC: G01P15/125
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost acceleration sensor by an easy process by depositing amorphous or low crystalline polycrystalline silicon films and annealing them to increase the grade thereof to form a cantilever or a bridge. SOLUTION: A silicon oxide film 2 is formed on the surface of a silicon single crystal substrate 1 by thermal oxidation or a CVD method and an opening part 3 is formed in a predetermined region and a silicon single crystal 4 is epitaxially grown on the opening part 3 selectively. An amorphous silicon film 5 is deposited on the entire surface of the silicon single crystal substrate 1 and annealed to be modified to form a high-grade polycrystallaine silicon film 6. The polycrystalline silicon film 6 is formed into a predetermined cantilever 7 by patterning and the substrate silicon oxide film 2 is removed by etching. By this method, the cantilever 7 can be formed from the polycrystalline silicon film 6 and, by the same method, a highly accurate and reliable acceleration sensor can be produced.
Patent JP-S58106492-A (JP)
Inventor: HANSUUKUREMENSU HINZUSEN
IPC: G21C19/44
Filed: 1982-12-13
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-2000048864-A (JP)
Title: Charging device
Inventor: SAKAGAMI MASAAKI
IPC: H01M10/6556
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a charging device capable of efficiently cooling a storage battery in a battery pack and a charging circuit in a charger without enlarging the charger and the battery pack, in the charging device for charging the storage battery by mounting a projecting part of the battery pack housing the storage battery into a mounting recessed part of the charger housing the charging circuit. SOLUTION: Vent ports 6 are provided on a projecting part 3 side of a battery pack 2, intake ports 7 are provided on the outside air side, air supply ports 8 are provided in the positions facing the vent ports 6 of a charger 4, an intake fan 9 is provided on the side of a mounting recessed part 5 side in the charger 4, cooling air 10 allowed to flow into the charger 4 through the intake ports 7, the vent ports 6 and the air supply ports 8 is generated by the intake fan 9, and an exhaust port 11 is provided at a position from which the cooling air in the charger 4 is to be discharged through the charging circuit.
Patent JP-H0645924-A (JP)
Title: Sweep frequency generating device and tuner adjusting method using the same
Inventor: ODAKAWA NAOMI
IPC: H03J1/00
Filed: 1992-07-22
Abstract: PURPOSE:To highly accurately output plural kinds of adjusting sweep frequency signals. CONSTITUTION:A sweep frequency oscillation part 20 oscillates variation frequency (fr) to be changed with prescribed width by sweep voltage Vs impressed from a sweep control part 21 and plural oscillation parts 30, 40, 50 output mutually different reference frequency f1, f2, f3. These outputs are mixed by a frequency mixing part 27 and an output fs3 to be changed at its frequency is obtained based upon respective reference frequency f1, f2, f3. The output fs3 is inputted to a tuner 4 and the receiving frequency of the tuner 4 is switched in the order of f1, f2 and f3, so that receiving outputs corresponding to respective reference frequency values f1, f2, f3 can be adjusted.
Patent JP-S60110050-A (JP)
Title: Fault monitor system of software
Inventor: SATOU JIYUNICHI
IPC: G06F11/00
Filed: 1983-11-18
Abstract: PURPOSE:To detect an infinite loop having runaway of software by applying interruptions periodically with a pulse signal having the time width longer sufficiently than the execution continuing time for a normal interruption and a cycle shorter than the normal interruption executing time. CONSTITUTION:An FF6 is reset and then set again immediately with the output of an interruption waiting instructon execution and detection circuit 3. An output Q keeps approximately a level H. An interruption busy mode detecting circuit 4 delivers the level H during of execution of interruption. An end detecting circuit 5 delivers a pulse when a certain interruption is over. These three outputs are applied to an AND gate 8 to start a mono stable multi vibrator 1. Therefore an interruption is usually produced every 10ms by an interruption program A although no normal interruption is applied. The interruption execution continuing time is set at <=30ms, and a light emitting diode 2 emits no light. However no interruption waiting instruction is delivered for >=30ms in case the software has runaway. Thus the diode 2 emits light.
Patent JP-H0557278-A (JP)
Title: Device for sucking suspended matter of liquid surface
Inventor: YANO HITOSHI
IPC: B01D21/24
Filed: 1991-08-28
Abstract: PURPOSE:To surely hold the suction port at the tip of a suction pipe extending from the lower part of the liq. in a waste liq. storage tank, etc., to the liq. surface on the liq. surface where the suspended matter on the liq. surface is efficiently sucked even when wind and waves rise. CONSTITUTION:A driving device 8 is provided to vertically move a suction port 2, and a level gage 14 is furnished and moved up and down by the device 8 along with the suction port 2. The suction port 2 is moved up and down by the device 8 and held on the liq. surface based on the positional signals CS and CH outputted from a controller 16, in accordance with the change in the liq. level detected by the level gage 14.
Patent JP-H0558467-A (JP)
Title: Paper feeding device
Inventor: YAMAUCHI MINA
IPC: B41J13/00
Filed: 1991-08-28
Abstract: PURPOSE:To realize a low cost and to facilitate the assembling operation by making the parts compact, by holding an auxiliary table rotatable on a loading board with hinges, forming two hinges into the same part having two pivoting parts, and setting the fitting of the pivoting parts of the hinge in a fitting looser than the pivoting of the auxiliary table. CONSTITUTION:An auxiliary table 5 is held to a loading board 2 making rotatable the part between a folding housing position to an opening position with hinges 4. The first and the second holes are formed at the pivoting positions of the hinges 4. And the first and the second pins are provided at both end of the loading board 2 and the auxiliary table 5 respectively as the pivoting parts fitting to the hinges 4. The diameter of the second pin provided to the auxiliary table 5 is selected to be a little playable fitting to the first hole. When the auxiliary table 5 is pushed up to open from the folding housing condition, the hinge 4 rotates in the second hole, and by pushing the auxiliary table further, it is changed to an open condition.
Patent JP-H1162279-A (JP)
Title: Dwelling house provided with inner garden light court
Inventor: FUJIWARA HIRONORI
IPC: E04H1/12
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To take light to both the first floor and the second floor by forming an inner garden at a first floor part along a window of a living room on the first floor, and providing an inner garden light court in a open ceiling up to the second floor. SOLUTION: A light court 4 in an open ceiling up to the second floor is provided along a window of a living room 2 on the first floor, and a window 7 to take outer light S1 into the living room 2 on the first floor is provided on an outer wall 5. An inner garden 8 is provided at a first floor part of the light court 4, and plants are provided along the window. The light court 4 is provided on a part of the first floor protruded to the outer garden side, and a sheet 15 is placed on the inner garden 8, where a table 16, plural chairs 17, etc., are disposed. Wainscots 11 are provided at the end part of a floor 10 of the second floor facing the light court 4, and a window 13 to take light S2 is provided at an upper opening part 12.  Sunny degree difference between the first and the second floors can thus be eliminated even in a house-clustered area, and a completely independent double-family house can be formed.
Patent JP-H0499522-A (JP)
Title: Hook lever device for outer cover of equipment
Inventor: KOSHIO TAKASHI
IPC: A47J36/10
Filed: 1990-08-17
Abstract: PURPOSE:To always obtain the stable operation of a hook lever by providing integrally a key-like projecting part for receiving the energizing force of an operating spring on an outer cover itself, and using its key-like projecting part as the supporting bearing of the hook lever. CONSTITUTION:In the upper part of a main body 1, the outer cover 2 for covering its upper opening part is supported so as to be freely openable/closeable in the end part of the main body 1 by a shaft 1a. In the upper part of the outer cover 2 of the other side of the shaft 1a, a recessed part 2a is formed, and on both walls of this recessed part 2a, a key-like projecting part 2b is provided integrally. This key-like projecting part 2b is provided with the opening part 2e for receiving a supporting shaft 3a formed in the lower part of a hook lever 3 and forms a supporting shaft receiving part 2c, so that the hook lever 3 can execute freely a seesaw operation by setting the center of the received supporting shaft 3a as an axis. In such a state, by energizing force of an operating spring 4 provided between the upper step part of the outer cover of the upper step of the supporting shaft receiving part 2c and the hook lever 3 and by hooking a hooking part 3b of the end part of the hook lever 3 to a hook 1b of the main body 1, closure of the outer cover 2 is executed.
Patent JP-S6460596-A (JP)
Title: Container cargo gear
Inventor: SHIMIZU YUZO
IPC: B66C19/00
Filed: 1987-08-31
Abstract: PURPOSE: To reduce a weight of a container crane itself and a weight of a wheel without reducing the efficiency of transportation, loading, and unloading by providing a transship machine which is installed on the ground and transfers a cargo between a traverser and a chassis on the ground in the container crane provided with the traverser. CONSTITUTION: When a container 4 is unloaded from a container ship 2 onto a chassis 30, the container 4 on the container ship 2 is hoisted up from A position to B position by a container crane 12, is moved horizontally, is transported to C position, is lowered, and is put on a traverser 15 at D position. Next, it is carried to E position in accordance with the travel of the traverser 15 in the direction of land side. Then, it is slightly hoisted up from E position to F position by a transship machine 22. Next, the traverser 15 returns in the direction of D position from E position, and then it is carried from F position to G position by the transship machine 22, thereby completing loading and unloading works.  That is, it is possible to reduce a weight of the crane 12 itself and a weight of a wheel without reducing the efficiency of transportation, loading, and unloading below the efficiency of two trolley type container crane.
Patent JP-H0669861-A (JP)
Title: System for managing whereabouts by mobile communication
Inventor: CHIFUKU KYOKO
IPC: H04W60/00
Filed: 1992-08-17
Abstract: PURPOSE:To provide the whereabouts management system by mobile communication which can realize service such as totally managing the whereabouts of possessors within a certain specified range such as a company or a building at low communication cost by possessing many people with the slave sets of a cordless telephone set. CONSTITUTION:When an exchange 21 is informed of the originating from a mobile station 23 (cordless telephone set) through a base station 22, a computer 24 reads out a possessor information, a map information and a telephone number of cable telephone set corresponding to the originating information. Thus, a manager speaks with the caller (possessor) of a mobile station 23 by displaying the information of the possessor and a map showing the whereabouts at an input/output device 25 and simultaneously originating the cell from an exchange 21 to a telephone set corresponding to the telephone number. At the same time, who is the caller and where the caller is can be confirmed by recognizing the displayed information and the map of the whereabouts.
Patent JP-H1047513-A (JP)
Title: Valve
Inventor: ARISAKA TAKAO
IPC: F15B21/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To simply remove air having mixedly entered the cylinder and piping of a hydraulic circuit in a short time without requiring a large scaled device by providing an air vent for purging air through the secondary port of a valve body toward the outside. SOLUTION: A valve 10 applied to a pressure gauge for measuring pressure in hydraulic piping has a valve body 11; a bonnet 12 threadedly joined to a valve bore 17; and a spindle valve 13 and a handle 14 which are threadedly joined to the spindle bore 26 of the bonnet 12. In this case, an air vent 15 is provided so as to communicate with the secondary port 20 of the valve body 11. This formation is composed of an inner vent port 36 which has a valve seat 37 and is opened to the secondary port 20; an outer drain port 38 having a tapped hole to coaxially communicating with the above port 36; and a drain screw 40 for opening and closing the inner vent port 36. Thus in the valve body 11, its secondary port 20 is opened toward the outside to purge air.
Patent JP-S6462086-A (JP)
Title: Pattern switching device
Inventor: KUBO RYOJI
IPC: H04N5/265
Filed: 1987-09-02
Abstract: PURPOSE:To contrive to smooth the picture switching of a picture with simple circuit constitution by using an address generating means, a comparison means and a write control means or the like so as to wipe an output picture. CONSTITUTION:The output picture is wiped out by using an address generating means, a comparision means and a write control means or the like. That is, a count of a V counter section 18, counts of a horizontal address generating section 16 and a vertical address generating section 17 are compared by a comparator 20 and in controlling a line signal generated from a control section 22 in response to the state of each count, then the wiping of the output picture is attained. Thus, the switching from one picture into another picture is smoothed with simple constitution.
Patent JP-H0938933-A (JP)
Title: Concrete form
Inventor: YAMAMOTO IKUO
IPC: B28B7/16
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a repeatedly reusable concrete form capable of forming smooth embossed patterns high in natural feeling on the surface of concrete and excellent in releasability after the casting of concrete. SOLUTION: A concrete form is constituted by providing a form surface plate 21 made of foamed polyethylene having embossed patterns made smooth by surface melting by the spraying of a flame or hot air on the surface thereof on the surface of a form substrate 25.
Patent JP-H0381597-A (JP)
Title: Self-suction tank
Inventor: MATSUDA BUNJI
IPC: F04D9/00
Filed: 1989-08-24
Abstract: PURPOSE:To efficiently discharge the air from the inside of a tank and improve pumping efficiency by opening a suction port along the inner wall surface of the tank in the upper part thereof, and making the end of a connection pipe to the suction side of a pump open at the central lower end of the eddy current of a pumped-up swirling water flow. CONSTITUTION:A suction port 2d is made open along the inner wall surface of a self-suction tank 1 in the upper part hereof, and the swirl flow of pumped-up water is caused in the tank 1, thereby generating an eddy current 3. A connection pipe 4 leading to the suction side of a pump has an open end 4d at the lower end of the center of the aforesaid eddy current. The self-suction tank 1 quickly discharges the internal air thereof to the pump and can generate high negative pressure in the pump. According to the aforesaid construction, pumping efficiency can be improved.
Patent JP-S6373367-A (JP)
Title: Method and device for processing transaction of pos system
Inventor: FUJITA SHIGERU
IPC: G07G1/14
Filed: 1986-09-17
Abstract: PURPOSE:To shorten customers' waiting time and to smoothly shift the customers by executing the transactions process of other customer simultaneously with a host referencing process when a host reference is made in case of the transactions process by a POS system. CONSTITUTION:When an operator inserts a card received from a customer into a POS terminal 15, card data is read by a read part 16 to be inputted in a memory 18 once and then transmitted to a host CPU through a signal line 25. The host CPU searches based on the card data and inputs searched reference answer data INQ in the terminal 15 through the signal line 25. A multiplexer 17 opens a gate to an INQ data memory 19 according to the command of a control part 24 and the INQ data is written in the memory 19. When the control part 24 confirms that the data has been written in the memory 19, it sets an INQ receiving flag 22. While a series of the host reference process is being executed, the terminal 15 executes the transactions process with the customer in parallel.