baber/WOPTO huggingface dataset:
Patent JP-H02212674-A (JP)
Title: Hydraulic drive device for running
Inventor: HIRATA TOICHI
IPC: F16H59/66
Filed: 1989-02-10
Abstract: PURPOSE:To produce an enough brake force by means of the back pressure of a hydraulic motor for running during running on a descending slope by a method wherein a motor control means performs control so that a push-aside volume is maximized when it is decided based on a detecting value from a detecting means that a vehicle is in a state to run down on a slope. CONSTITUTION:In a controller 23, when strokes S of two control valves 4 and 5 detected by stroke sensors 22a and 22b are lower than a preset value So (in the case of S<So), since an operator controls the control valves 4 and 5 with a low stroke for safety during running down on a slope, it is decided that a vehicle is in a state to run down on a slope, and an ON signal is outputted to a solenoid valve 18. The swash plates of hydraulic motors 8 and 9 for running are switched to a high inclination angle. A brake force represented by a product of the back pressures of the motors 8 and 9, i.e. a main line pressure 6a on the delivery side or the circuit pressures of 6b and 7a or 7b, and the inclination angle of the swash plate is increased according to setting of 8 high inclination angle to produce an enough brake force. As a result, the vehicle runs down on a slope with safety without running away on a slope.
Patent JP-H01207582-A (JP)
Title: Rail
Inventor: OKUDAIRA TAKAICHI
IPC: E05D15/06
Filed: 1988-02-15
Abstract: PURPOSE:To eliminate the generation of creases on the side surface in the curved recessed form and bending a rail body into curved form by separately forming the rail body of a rail bent into an inverted L-figure-shaped curved form and a door stop body and installing the door stop body in engagement onto one side surface of the rail body. CONSTITUTION:The projecting pieces 6 and 6 of the engaging pieces 5 and 5 having each door stop body 2 are inserted from the edge parts into the engagement grooves 4 and 4 of the engaging pieces 3 and 3 form on a rail body 1, and the door stop body 2 is integrally joined with one side part of the rail body 1, and a rail A having a nearly inverted L-figure-shaped section is formed. A runner 8 at the upper edge of a partitioning panel 7 is installed in free traveling in the rail body 1, and traveled in the suspended state onto the rail A, and further the gap between the rail body 1 and the upper edge surface of the partitioning panel is covered by the door stop body 2. Further, the rail body 1 and the door stop body 2 are prepared separately, and the generation of creases on the surface on the side where a recessed form is generated when the rail A is bending-worked into curved form is suppressed.
Patent JP-S63200567-A (JP)
Title: Hetero junction bipolar transistor and manufacture thereof
Inventor: MORITSUKA KOHEI
IPC: H01L29/737
Filed: 1987-02-17
Abstract: PURPOSE:To improve the characteristic of a collector top structure hetero junction transistor by increasing the resistance of the upper layer of a semiconductor layer of a laminated structure for forming the emitter layer of an external base region over its thicknesswise direction. CONSTITUTION:An n<+> type GaAs layer 2 which forms an emitter layer and an n-type GaAs layer 3 are formed on a GaAs substrate 1, and an n-type AlGaAs layer 4 having a larger band gap than the layers 2, 3 is formed. A p<+> type GaAs layer 5 which forms a base layer is formed on the emitter layer, and an n-type GaAs layer 6 which forms a collector layer is formed thereon. An external base region is formed as a high resistance layer 9 all in the thicknesswise direction in the part of the layer 4. That is, its bottom 10 is formed in depth arriving at the layer 3. Accordingly, since the base region has high hetero barrier for all electrons or holes, carrier injection to the layer 9 is less. Even if many defects are presented in the layer 4, a recombination current is less. Thus, a high current gain can be obtained.
Patent JP-S53117663-A (JP)
Title: Rolling roll screw device by oil pressure
Inventor: ICHIYANAGI TAKESHI
IPC: B21B31/32
Filed: 1977-03-24
Abstract: PURPOSE:To give the symmetricalness to the screw down device so as to smooth the vertical motion of the chock on purpose to highly accurately control the thickness of the rolled sheet and to reduce the quantity of off-gauge products.
Patent JP-H10220578-A (JP)
Title: Piston
Inventor: NAKADA TERUO
IPC: F16J1/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress snaps or a piston without any external oil feed mechanism, by utilizing negative pressure produced according to the stroke of the piston in oil residing in the clearance gap between the outer cover member and the skirt part of the piston. SOLUTION: A piston in its compression stroke produces negative pressure in damping oil filling the clearance gap between the outer periphery 7 of its skirt part 3 and its outer cover member 27 by means of the action of external force acting on its piston body 1 and the cover member 27. The oil that has adhered to the inner surface of an associated cylinder liner is scraped off by the piston rings fitted in piston ring grooves 12 and is then lead from the piston ring grooves 12 by way of oil lead grooves 9 cut in the outer periphery of the skirt part 3 to an oil reservoir groove 8 opening onto the gap.
Patent JP-S52116436-A (JP)
Title: Schiff base compound, liquid crystal composition containing the same, and display using said composition
Inventor: KITAMURA TERUO
IPC: C09K19/22
Filed: 1976-03-26
Abstract: PURPOSE: N-[p'-(p"-cyanobenzoyloxy) benzilidene]-p-n-alkylaniline, or N-[p'-(p"-nitrobenzoyloxy) benzilidene] -p-n-alkylaniline of the formula, (R is CN or NO 2 ; R' is 1W10C linear alkyl) e.g. N-[p'-(p"-cyanobenzoyloxy) benzilidene]-p-n-butylaniline. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52115981-A (JP)
Title: Faulse operation preventing circuit for program system controller
Inventor: ITOU TSUGUAKI
IPC: G05B9/02
Filed: 1976-03-26
Abstract: PURPOSE: To prevent faulse operation by the chattering of a position detecting element, by making the next input possible by the output of control signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01208953-A (JP)
Title: Digital trunk control system
Inventor: FURUKAWA TAKASHI
IPC: H04M3/32
Filed: 1988-02-17
Abstract: PURPOSE:To realize a line fault test economically without connecting an expensive externally mounted test equipment by providing a line fault generating circuit and an inserter in a digital trunk. CONSTITUTION:A line fault generation instruction sent from a central processing unit 1 is fed to a line controller 7 via time division switch 2   highway 8  dropper/inserter 3   control line 9. When the line fault generation instruction is addressed to the digital trunk 6, the line controller 7 controls the line fault generating circuit 6b in the digital trunk via the control line 10 to generate fault information and sends it to an inserter 6a. The inserter 6a inserts it to a sender side PCM line 12 and sends it to an opposite station. The response from the opposite station with respect to the fault information is received from the reception side PCM line 11 and reported to the central processing unit 1 via a digital trunk 6 control line 10   line controller 7   control line 9 dropper/inserter 3   highway 8   time division switch 2 to conduct the fault processing test.
Patent JP-H09205001-A (JP)
Title: Metal-cased high breakdown voltage resistor
Inventor: SHIRAISHI SUSUMU
IPC: H01C1/084
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal-cased high breakdown voltage resistor which has a small inner thermal resistance, high heat resistance, small size, and large power capacity. SOLUTION: A cylindrical heater element 3 composed of an insulating holder 1 and a resistor winding wire or a resistor layer 3 wound on the outside of the insulating holder 1 is inserted into a metal heat sink 5 excellent in thermal conductivity, a ceramic tube 4 of high thermal conductivity and breakdown voltage is inserted between the heater element 3 and the metal heat sink 5, the outer diameter of the ceramic tube 4 is set slightly larger than the inner diameter of the metal heat sink 5, an insulating filling material 6 of high thermal conductivity is filled in a gap between the heating element 3 and the ceramic tube 4 and a gap between the ceramic tube 4 and the metal heat sink 5, and the porcelain tube 4 is set higher in thermal conductivity than the insulating filling material 6.
Patent JP-H09231309-A (JP)
Title: Electronic filing device
Inventor: MAEDA TAMOTSU
IPC: G06K9/03
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To automatically set and input the punctuation of a document and the name of the document by judging the beginning of the document when a character recognizing result with respect to a document picture area showing the punctuation of the document is coincident with a set character string and judging the character recognizing result of a character picture area inputted as the name of the document to be the name of the document. SOLUTION: A picture in a first page is read to input an area including a character picture expressing the punctuation of the document and its character code is inputted to this picture. Next, a character area including the name of the document is inputted to character-recognize the inside of an area including a character picture expressing the punctuation of the document and to judge whether this character recognizing result is coincident with the previously stored character code. In addition inside of a document name area is character recognized and this result is used as the name of the document and to store this name of the document. Then the picture equivalent to one page is stored, an original in the next page is read to judge whether there is a remaining original and the processing is finished when there is not.
Patent JP-H11229024-A (JP)
Title: Scrap preheating and charging device
Inventor: KOBAYASHI HIROSHI
IPC: F27D17/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a scrap preheating-charging device, in which the preheated scrap can be charged at almost central part of a melting furnace without developing any trouble, even in the case of melting down a part of the scrap during preheating in the device for preheating the scrap for additionally charging at the time of melting the scrap in an electric furnace for steelmaking. SOLUTION: A box type vessel 3 for preheating the scrap which coats the inner part with a refractory and arranges water-cooling means in the wall and provides an exhaust gas inlet 31 for receiving the high temp. exhaust gas from the electric furnace and an exhaust gas outlet 32 connected with a dust collector, is set at the position above and near the electric furnace, and a hydraulic cylinder 9 is arranged at the lower part of the vessel and the far side of the vessel from the electric furnace is pushed and then, the vessel is constituted so as to be possible to partially cover on the electric furnace by tilting with the lower part of the vessel at near the electric furnace as the supporting point.  The upper part of the vessel is covered with a cover openable/closable for receiving the scrap to be preheated, and at the side wall faced to the electric furnace, a door 34 for charging the preheated scrap into the electric furnace, is arranged.
Patent JP-H11216975-A (JP)
Title: Ic card and delivery cut form printer using the ic card
Inventor: OKUBO MASAHIRO
IPC: G06Q10/10
Filed: 1998-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card and a delivery cut form printer using the IC card for immediately simply printing a deliverer and delivery address informa tion at any delivery dealer by guarding a privacy with a simple system. SOLUTION: The delivery cut form printer 11 comprises an IC card reader/ writer having a lowest limit of a function of a reading means 12 for reading deliverer information of card user's predetermined deliverer information such as address, name and the like and deliverer destination information groups such as plurality of the destination address, name and the like stored in a memory of an IC card, a keyboard as a selecting means 13 of a necessary delivery destination of the destination information group such as a plurality of read designation address, name and the like, a controller containing an editing means for editing the deliverer and destination information selected by the selecting means in combination, and a delivery label printing unit as a printing means 15 for printing a delivery cut form of an amount selected based on the edited delivery cut form information.
Patent JP-S56145390-A (JP)
Title: Heat insulating device for hemispherical bottom and plug of pressure vessel
Inventor: MANFUREETO SHIYORUTSU
IPC: G21C15/00
Filed: 1981-03-09
Abstract: Heat insulation for domeshaped bottom and/or cover regions of a pressure vessel, the heat insulation being penetrated by a multiplicity of pressure vessel unions extending parallel to the axis of the pressure vessel, including an integral dome formed of heat insulation having a passage formed therein for each of the pressure vessel unions, guide elements extending parallel to the axis of the pressure vessel for centering the heat-insulation dome with respect to the pressure vessel and for axially movably mounting the heat-insulation dome so that it can be lowered from a largely convection-proof operating position thereof to a storage position thereof onto an assembly platform, whereby the union passages of the pressure vessel are exposed for in-service testing, and can be raised back to the operating position thereof.
Patent JP-H11220855-A (JP)
Title: Motor with brush
Inventor: AZUMAI KOICHI
IPC: H02K13/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a motor in which a brush is fixed and held surely. SOLUTION: In a motor with a brush, a power supply mechanism is composed of a commentator which is attached to a shaft and brushes which are fixed and arranged on the side of a stator, and terminal parts 16a of the brushes are force-fitted into coupling holes 15a in attachment parts so as to be fixed to the side of the stator. In the motor with the brush, the coupling holes 15a in the attachment parts are provided with resin protrusion 15b which protrude near an opening part. The protrusion 15b are welded so as to protrude to the upper edges of the coupling holes 15a so as to be crushed after the terminal parts 16a of the brushes are force-fitted. The terminal parts 16a of the brushes are fixed by caulking.
Patent JP-S55127243-A (JP)
Title: Device for controlling expansion and contraction of expansion boom in chassis stabilizer for vehicle
Inventor: SHITAYA HIROSHI
IPC: B60S9/12
Filed: 1979-03-23
Abstract: PURPOSE: To improve a working efficiency in accordance with a condition in a working site by a method wherein a pair of movable inner cylinders are enabled to be retained at any contracted positions individually at both sides of fixed outer cylinders and the left and right inner cylinders are expanded simultaneously or selectively.  
     CONSTITUTION: In an expansion boom 1, a pair of movable inner cylinders 4l, 4r are slidably fitted within a fixed outer cylinder 3 attached to a chassis and an expansion cylinder 5 is connected between these movable inner cylinders. Supporting legs 2l, 2r are consisting of outer cylinders 6 supported at outer ends of said inner cylinders 4l, 4r, inner cylinders 7 hanging leg plates 8 therebelow and expansion cylinders 9 being fitted with the inner cylinders 7 slidably therewithin and connecting the outer cylinders 6 and the inner cylinders 7. At left and right side of the outer cylinder 3, devices for retaining the inner cylinders 4l, 4r are provided symmetrically. A remote operating device is connected to the retaining devices so as to operate them simultaneously or either one of them to positions for releasing the retention. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59165085-A (JP)
Inventor: NERO RIIPASU RINDOBURATSUDO
IPC: G03G15/08
Filed: 1984-02-24
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-H01208682-A (JP)
Title: Ice making device for refrigerator and the like
Inventor: YAMAMOTO OSAMU
IPC: F25C1/18
Filed: 1988-02-17
Abstract: PURPOSE:To produce transparent ice stably without elongating an ice making time, by a method wherein the stopping time of a heating means after closing a door is changed in accordance with the opened time of the door and an atmospheric temperature, even when the opening and/or closing of the door of a cooling chamber are effected during ice making. CONSTITUTION:When an atmospheric temperature sensor 31 has detected a temperature higher than a predetermined temperature, the output of a comparator 39 becomes 'H', the input (b) of a timer 38 becomes 'H', the contact of a door switch 17 is opened and a light emission diode 34 is conducted whereby the conduction of a heater 11 is stopped. After stopping the conduction of the heater, the output of a phototransistor 35 becomes 'H', however, when the opened time of the door is longer than a time (ta), the output of the timer 38 becomes 'H' while delaying a given time or 10min, for example, therefore, the output of the timer 38 becomes 'L' continuously during a time T1 whereby the conduction of the heater 11 may be stopped.
Patent JP-H06223498-A (JP)
Title: Disk recording device and disk reproducing device
Inventor: HIRAMATSU TAMIHEI
IPC: G11B20/12
Filed: 1993-01-29
Abstract: PURPOSE:To shorten the sum of seeking time and to increase recording capacity par track and the number of channels to be stored by varying each track number so as to increase or decrease every prescribed time and specifying reproducing tracks of plural disk type recording mediums. CONSTITUTION:A disk reproducing device 12 is constituted with disk devices D1-DM of M sets, track buffers TB1-TBM corresponding to this numbers, a disk selector 15 for selecting a disk to output, a channel selector 16 corresponding to the number of terminals connected, channel buffers CB1-CBN, and D/A conversion circuits DA1-DAN for them. A microcomputer gives track numbers TN, disk numbers DN, channel numbers CN to the device 12 based on an output list memory unillustrated, thereby, a track specified with the number TN is sought and reproduced in the device D1-DM, obtained reproduced data is stored in corresponding buffers TBI-TBM, and data is outputted from the buffers.
Patent JP-H02213122-A (JP)
Title: Manufacture of resist pattern
Inventor: HOSONO HITOSHI
IPC: G03F7/26
Filed: 1989-02-14
Abstract: PURPOSE:To make it possible to manufacture a resist pattern having a three- dimensional pattern structure, above all, an overhang structure, with a few number of steps using one photomask by using the photomask wherein parts for transmitting light, parts for shielding the light and semi-light-shielding parts are provided on a light transmitting substrate, and performing exposure. CONSTITUTION:A semiconductor substrate 2 is coated with resist 1. After prebaking, exposure is performed. After development, post-baking is performed. In this negative type patterning, the following parts are provided on a light transmitting substrate 3 having a high light transmittance: parts which completely transmit light; parts 4 which completely shield the light; and semi-light shielding parts 5 which transmit only a desired amount of light. A photomask having said parts is used, and the above described exposure is performed. Thus, the resist pattern 1 having an overhang structure is formed. For example, said semi-light-insulating member 5 comprises a porous photoresist or a material wherein said photoresist is impregnated with a coloring matter or the same material as that of the light shielding member 4. The member 5 is constituted by a minute pattern whose resolution limit is less than that of the resist 1 on the semiconductor substrate 2.
Patent JP-H10232138-A (JP)
Title: Information exchanging device
Inventor: YAMASHITA KAZUHIRO
IPC: G10L13/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To perform the report of an emergency state to a specified organization automatically by a sound conversation type and to perform the data transmittion of the information to a service organization and voice conversation at the same time by providing a speech synthesis means and a speech recognizing means. SOLUTION: This information exchanging device 1, which is carried by a user and mounting on a moving body, has a means ANTg for detecting a ground position, a speech synthesis means, which converts word information into the speech signal and outputs the signal, and a speech recognizing means for recognizing the speech signal. For example, when a transmission instruction signal (theft detection signal, air-back operation signal and the like) is generated, the information exchanging device 1 is connected to the conversation destination, for examples, police 600 and an emergency organization 500 assigned in the transmission instruction signal, and the information exchanging device 1 performs the reporting with the speech for speech question from the conversation destination. Therefore, the operator at the conversation destination can perform the communication in the ordinary telephone conversation form. It is not necessary to provide the special data communication device at the conversation destination. Even when a driver is absent and the telephone liaison is impossible, the reporting is performed automatically.
Patent JP-H08206627-A (JP)
Title: Disposal method for waste of fish and shellfish
Inventor: TANOSAKI TAKAO
IPC: B09B3/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a disposal method for a waste of fish and shellfish in which organic combustible portions in the waste of fish and shellfish are utilized effectively as a resource and dispose stably in a large amount without discharging a secondary waste. CONSTITUTION: Quicklimes are mixed into a waste of fish and shellfish, dehydrated and dried, and then used as a part of a cement raw material or an iron and steel raw material.
Patent JP-H03241185-A (JP)
Title: Device for locking and opening door of power shovel cabin
Inventor: YOSHINO MASAHIKO
IPC: B60J5/04
Filed: 1990-02-15
Abstract: PURPOSE:To make a side outer frame free from any projecting section so as to improve the appearance of a power shovel cabin by allowing a hook to be provided on a door to get into an opening opened in the side outer frame and engage with the locking tool of a door lock when the door is opened. CONSTITUTION:A U-shaped hook 12 is firmly fitted to the intermediate section of the door 9 of a cabin 1 and, at the same time, an opening 14 is opened to a side outer frame 13 at a position below a side window 7 so that the hook 12 can get into the opening 12 when the door 9 is opened by using hinges 8. After getting into the opening 14, the door 9 is locked in the opened state by clamping the hook 14 with a door lock housed in a side inner frame. When the locking state is to be canceled, the hook is released by turning an inside lever. Therefore, this opened door locking device can be provided without spoiling the appearance of the cabin, because the door locking device does not protrude from the side outer frame 13.
Patent JP-H03238178-A (JP)
Title: Spot welding method
Inventor: KOUNO KOUZOU
IPC: B23K11/11
Filed: 1990-02-15
Abstract: PURPOSE:To maintain high welding quality by forming plating having no depositing property to electrodes on parts of works brought into contact with the electrodes, bringing the electrodes into contact with the plating parts and carrying out spot welding. CONSTITUTION:When works 1, 2 each contg. a material having depositing property to Cu alloy electrodes 5, 6 are spot-welded with the electrodes 5, 6, plating 4 having no depositing property to the electrodes 5, 6 is formed on parts of works 1, 2 brought into contact with the electrodes 5, 6. The electrodes 5, 6 are then brought into contact with the plating 4 and spot welding is carried out. Frequent exchange of the electrodes can be made unnecessary.