baber/WOPTO huggingface dataset:
Patent JP-S52114823-A (JP)
Title: Air fuel ratio controller
Inventor: HOSAKA AKIO
IPC: F02D41/14
Filed: 1976-03-24
Abstract: PURPOSE: To obtain an air fuel ratio controller of excellent response including differential in its control system, by generating a deviation signal based upon the differentiated output signal from the exhaust senser or by producing a control signal which includes differential of the deviation signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09223179-A (JP)
Title: Facilities reservation system
Inventor: NISHIUCHI YASUHIRO
IPC: G06Q50/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a facilities reservation system capable of automatically executing facilities reserving operation without requiring the intervention of an operator, presenting information required to be known by a reserver such as the lottery probability and cancel information on the facility utilization at the time of reservation and flexible dealing with a change in facilities. SOLUTION: A control part 4 in the system displays items or the like necessary for the reservation of the facilities in accordance with the procedure of a reservation processing part 5. A user for the facilities inserts an ID card into an ID card input part 3 to identify himself (or herself) and selects and inputs his (or her) requiring item out of the displayed items necessary for the reservation to execute reserving operation.
Patent JP-S63202554-A (JP)
Title: Sheet feeding device
Inventor: KOBAYASHI KAZUO
IPC: B65H29/12
Filed: 1987-02-14
Abstract: PURPOSE:To permit the certain and smooth feed of a sheet by arranging a magnet and a magnet absorbing body onto the endless belts in the upper and lower stages which synchronization-travel and traveling the sheet inserted between the both belts, in nipping-supported state. CONSTITUTION:A timing belt mechanism is constituted of an upper stage endless belt 30 and lower stage endless belt 3L, and the certain synchronized circulation traveling is permitted, free from the slip between the belt pulleys. A magnet 5 is installed onto one among the endless belts 3U and 3L, and a magnet adsorbing body 6 is arranged at one or plural positions on the other. These arrangements are determined according to the adhesion and mixing patterns onto the belt material. A sheet 4 inserted between the endless belts 3U and 3L is transported by the endless belts 3U and 3L, nipping-supported from the both sides by a magnetic attractive force. Further, even if a sheet 4 has a projection part 7, said sheet 4 can be nipped softly by the flexibility of the belts 3U and 3L, and the sheet 4 can be certainly transported smoothly.
Patent JP-S57147315-A (JP)
Title: Thickness oscillation piezoelectric ceramic oscillator
Inventor: INOUE TAKESHI
IPC: H03H9/19
Filed: 1981-03-06
Abstract: PURPOSE:To perform energizing only in specific higher mode by employing lamination structure. CONSTITUTION:By ceramic lamination technique, a slurry containing a raw material of piezoelectric ceramic powder is produced and filming is performed by casting to obtain a slurrified raw sheet 20. Energy is confined in this raw sheet 20, and an electrode 21, electrodes 22a and 22b for polarization, and lead electrodes 23a and 23b are printed. Then, those raw sheets are laminated by press- fixing to form a raw chip. After this chip is calcined, an about serveral kv/mm. electric field is applied between the electrodes 22a and 22b to perform the polarization as shown by arrows, and driving terminals are obtained from the lead electrodes 23a and 23b, thus obtaining a higher-mode energized oscillator.
Patent JP-S61191786-A (JP)
Title: Hermetically closed type double glass unit
Inventor: BURAIAN YOKUSON
IPC: E06B3/66
Filed: 1986-02-18
Abstract: 57 A sealed double glazing unit has outer and inner panes (2, 3) and a perimeter seal (4, 5). The unit is fixed to a supporting structure at fixing positions within the perimeter seal. At each fixing position there is a fixing assembly (8, 12, 16) which is sealed into the unit and is attached to one pane only so that flexing of the unit under wind load is permitted. Preferably each fixing assembly is fixed to a hole (13) in one pane and passes through a hole (20) in the other pane with sufficient clearance to facilitate the flexing of the unit when it is installed as part of a glass wall assembly.
Patent JP-H02121306-A (JP)
Title: Coil device
Inventor: KOBAYASHI HIROAKI
IPC: H01F17/04
Filed: 1989-02-10
Abstract: PURPOSE:To accurately and easily conduct the mounting and junction of a coil on a substrate, and to contrive improvement in efficiency of assembling work by a method wherein the coil is inserted in the center of a base in advance, a fixing and positioning protruding part is provided, and the protruding part is punched out using the center magnetic core part. CONSTITUTION:A coil 1 is placed on the coil placing surface 10 of a base 7. The center hole 1C of the coil 1 is fitted into the protruding part 16 of a base 7. The protruding part 16 functions as a guide for determination of fixing position of the coil 1. The base 7 is covered with a core 2. The center magnetic core part 3 of the core 2 is coincided with the center hole position of the coil 1, and at the same time, the lower end surface of the center magnetic core part 3 and the upper end surface of the protruding part 16 are brought to come in contact with each other. When the protruding part 16 is broken, the center magnetic core part 3 is fitted into the hole 21 formed by the breakage of the protruding part 16, and at the same time, the sidewall part 5 of the core 2 is junctioned with the core-placing surface 10 of the base 7. The core 2 and the base 7 can be incorporated completely in the state wherein the coil 1 is built-in.
Patent JP-S56130477-A (JP)
Title: Surface treated steel plate
Inventor: KOREKAWA KIMITAKE
IPC: C23C22/00
Filed: 1980-03-13
Abstract: PURPOSE:To considerably enhance the corrosion resistance and coating adhesion of a steel plate and the endurance of a film formed on the plate by plating the surface of a material for the plate with an Ni-Zn alloy and forming a phosphate cost of a specified thickness and a chromate coat of a specified thickness in order. CONSTITUTION:The surface of a material for a steel plate is plated with an Ni- Zn alloy contg. 9-20% Ni, and on the plated layer a phosphate coat is formed so as to adjust the amount of phosphate stuck to 0.5-3.0g/m<2>. On the phosphate coat a chromate coat is further formed so as to adjust the amount of Cr stuck to 3- 30mg/m<2>.
Patent JP-S58150266-A (JP)
Title: Process for inter-cell connection of lead storage battery
Inventor: TSUCHIDA KENSAKU
IPC: H01M50/529
Filed: 1982-03-03
Abstract: PURPOSE:To facilitate the insertion of a cell into a battery jar, with respect to the improvement of a process for connection of cell-selves which are adjacent to each other via the partition wall of an battery jar made of synthetic resin through a through-hole installed on the partition-wall. CONSTITUTION:Cells 10, 10 to be connected to each other are placed into a battery jar; next, connecting parts 3, 8 which are facing each other via a partition wall are seized and pressed by means of pressing jigs 11, 12, then the connecting part 3 is easily deformed because it is made of lead-alloy; a projecting part 6 is pushed by a protuberant part 13 and becomes flat as shown in the figure, while a base part 5 of the opposite side is projected and inserted into a connecting hole 9. Here, when an electrode 14 is energized and further successively pressed, the projecting part 6 becomes concave, the base part 5 is also inserted more and more deeply into the connecting hole 9 and the both are hermetically welded. By this process, after both connecting bodies are in the battery jar, the base part 5 is pushed under pressure into the connecting hole 9 and welded, consequently no obstacle can be seen in case of accommodating the cell into the battery jar, so that the operation can be achieved very simply and easily.
Patent JP-S55125271-A (JP)
Title: Damping metallic material
Inventor: NAKAE HIDEO
IPC: C23F1/00
Filed: 1979-03-22
Abstract: PURPOSE: To increase the damping capacity and to improve the damping characteristics of a damping metallic material under low-strain vibration amplitude, by subjecting a metallic material to intergranular corrosion treatment, by filling the  space formed by the corrosion with a visco-elastic material, then by subjecting the  material to a processing such as rolling, drawing etc.  
     CONSTITUTION: A metallic material is subjected to intergranular corrosion treatment to form space caused by the corrosion, and the space is filled with visco- elastic material, e.g., thermoplastic or thermosetting resin, or lead etc. for producing high damping metal. The metallic material is further subjected to rolling or drawing etc. As a result, the filled material infiltrates deep to inside so as to improve the damping characteristics, and increase the damping capacity under low-strain vibration amplitude. The material is suitable as damping metallic material for electrical machinery and apparatus, and mechanical apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55127123-A (JP)
Title: Evaporated fuel trapper
Inventor: HIDA YUUICHI
IPC: B01D53/04
Filed: 1979-03-22
Abstract: PURPOSE: To prevent active carbon dust from leaking out of a container having trapper using active carbon for evaporated fuel for internal combustion engine by a method wherein a filter-holding-plate having produced edge is attached to the container to press and hold a filter onto the inner wall of the container.  
     CONSTITUTION: Between an internal combustion engine 1 and a fuel tank 3, a container 5 having active carbon 9 for evaporated fuel trapper 4 is installed and connected with connection pipe 12 and connection pipe 13 having valve 14. When the engine 1 is stopped, active carbon 9 in the container 4 traps evaporated fuel from the tank 3. When the engine 1 operates, suction route 2 becomes negative pressure to open the valve 14 and fuel trapped in the active carbon 9 is guided, together with air from the inlet 8 of the container 5, into the engine 1. Hold plates 19, 22 having protruded edges 19a, 22a are used to hold filters 10, 11 installed at interface of the active carbon 9 in the container 5. Also, porous plates 17, 20 and felts 18, 21 are installed between the filters and active carbon. This prevents dust of active carbon from leaking out of the container 5 and therefore function of trapping evaporated fuel is not reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09223074-A (JP)
Title: Data output method for data storage device and data storage device
Inventor: MATSUMOTO KAZUYOSHI
IPC: G06F21/79
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage device with which the secrecy of data can be kept while enabling access through a general-purpose programmable read only memory(PROM) writer. SOLUTION: When a PROM writer 5 writes data into a PROM 2, a write register 41 holds these data. Next, the PROM writer 5 instructs a semiconductor integrated circuit 1 to read written data. A read register 42 temporarily holds the data read out of the PROM 2. A compactor 44 compares the data held in the write register 41 and the read register 42. When both the data are coincident, based on the instruction of the comparator 44, a data output gate 43 outputs the held data from a data terminal 1a. When both the data are not coincident with each other, on the other hand, the comparator 44 closes the data output gate 43 and does not output these data to the outside.
Patent JP-H0674744-A (JP)
Title: Signal gauge
Inventor: MATSUHASHI AKIRA
IPC: G01B21/02
Filed: 1993-01-08
Abstract: PURPOSE:To contrive enhancement of accuracy, downsizing, and cost reduction by mounting a microswitch integrally on a measuring shaft being set slidingly in a housing and then displacing the microswitch. CONSTITUTION:When a measuring contact 35 comes into contact with an object to be measured, a resilient member 36 urges a measuring shaft 34 and a movable body 33 contiguous thereto to lower until they come into contact with the inner bottom part of a housing 31 thus closing lead wires 45, 46 because a fixed contact 39 is separated from a movable contact 40. When the shaft 34 is pushed in by a predetermined amount by the object to be measured abutting on the contact 35, a movable contact 41 is moved by a push pin 43 and comes into contact with the contact 39 thus conducting the contacts 41, 39. On the other hand, since the fixed contact 38 and the contact 40 are kept in contacting state, the lead wires 45, 46 are closed through a conductive resilient member 42. Upon further push-in of the shaft 34, a pin 44 pushes ahead the contact 40 while resisting againt the resilient member 42 and disconnects the contact 38 to close the lead wires 45, 46 again. Since a switch mechanism is secured to a movable shaft 34, downsizing and positive function are ensured.
Patent JP-H04246706-A (JP)
Title: Presence reproducing system and working system
Inventor: MITSUISHI MAMORU
IPC: B23Q15/00
Filed: 1991-02-01
Abstract: PURPOSE:To constitute the system so that a phenomenon under a different environment of the minute world, etc., which cannot be perceived directly by sense organs provided on a human being can be perceived by the five senses, and also, a regular operation and working can be applied to an object under those ultraenvironments. CONSTITUTION:An operator M in an operation room 1 executes an input operation to a tool C and a work W in a minute working device vessel 2 by an input device 11. An information display device 12 displays an answer signal sent from the minute working device vessel 2, and working state information of the work W, etc., Sound information reproducing devices 14a, 14b generate stereophonically a sound corresponding to magnitude of working reaction force generated by a relative motion of the tool C and the work W. Vision information reproducing devices 15a, 15b display an image obtained by enlarging and photographing the work W being in a working state and the tool C from the respective angles on a monitor screen, and informs stereoscopically the working state to the operator M. A heat information device 16 is heated in accordance with a heating value of the work W, and radiates heat by means of radiation or convection.
Patent JP-H10216018-A (JP)
Title: Filter rest for coffee brewer
Inventor: MIYAGAWA TAKUYA
IPC: A47J31/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To use commercial filter paper and fold a filter rest to a small size for ensuring the convenience of portability by making the filter rest tubular body using two receiving plates bendable along the prescribed line so as to form a through-hole on a lower part and a filter insertion opening on an upper part. SOLUTION: The filter rest of a coffee brewer is formed out of a rectangular part 11a, and approximately triangular parts 11b with respective ends connected to both sides of the rectangular part 11a, so as to be freely foldable. Also, two receiving plates of soft material such as elastomer are formed to have both ends and a lower end freely foldable, and a small hole 11c is drilled through the lower end, thereby forming a filter rest tubular body 11. Thus, the tubular body 11, when expanded to house a filter 4 and placed on a coffee cup, can be used as a coffee brewer. In this case, the folded parts of the receiving plates to form the tubular body 11 are preferably thinned, compared with other parts, so as to be easily folded.
Patent JP-H10223515-A (JP)
Title: Method and furnace for heat treatment of substrate
Inventor: HISAI AKIHIRO
IPC: H01L21/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance the heat treatment quality by stopping exhaustion of the heat treatment space for a substrate mounted on the upper surface of a heat treatment plate while being covered over the entire heat treatment period or a part thereof depending the content of heat treatment thereby making uniform the surface temperature of the substrate. SOLUTION: The heat treatment furnace comprises a hot plate 10 having upper surface for mounting a substrate W applied with a coating liquid, and a bake cover 12 defining a heat treatment space thereon. An exhaust path 20 communicating between an exhaust passage 16 on the periphery of the hot plate 10 and an exhaust suction source is provided with a switching valve 24 connected through a controller 26 with a CPU 28 that is connected with a keyboard 30 and a memory 32. Consequently, a period for exhausting the heat treatment space and a period for stopping exhaustion can be preset depending on the content of the substrate and heat treatment conditions including thus set periods can be inputted.
Patent JP-H05204453-A (JP)
Title: Automatic steering control device for running vehicle for working
Inventor: YAMAZAKI HIROAKI
IPC: G05D1/02
Filed: 1992-01-23
Abstract: PURPOSE:To improve the accuracy of the device by correcting the control error due to the right and left inclinations by shooting a marking body disposed on a field by a camera by forming it into a cylindrical shape which is long in the vertical direction, calculating the right and left inclined angle of the shot picture and correcting the steering direction based on the inclined angle. CONSTITUTION:Marking bodies 7F, 7R are provided on a guide rail 12 installed on the short side of a field opposing in a horizontal direction. A cylinder 2 which is long in the vertical direction is formed into a sylindrical shape so that these marking bodies 7F, 7R may be capable of recognizing an inclination in a picture in a state that a camera is inclined right and left directions. In the position recognition processing control, the operation of a steering actuator is commanded based on a dead zone width determined from the horizontal distance between the marking bodies 7F, 7R and a picture reference position and a set dead zone angle. Before performing this, the straight advance reference value determined from the roll angle of the marking body image is corrected based on the right and left inclined angles of a running machine 1. Thus, a straight advance control with high accuracy is performed regardless of the unevenness of the field and the kinds of works.
Patent JP-H074786-A (JP)
Title: Refrigerating equipment
Inventor: SAKAKIBARA HISASUKE
IPC: F25B41/06
Filed: 1994-03-03
Abstract: PURPOSE:To make it possible to fully close an expansion valve by an electric control from outside without using any specific cooling element, and to prevent a false operation due to the lowering of the temperature of the main body of the expansion valve. CONSTITUTION:An adsorbent 25 sealed in a gas control tube 26 communicating a temperature-sensitive tube 10 of an expansion valve 3 through a capillary tube 24 adsorbs a refrigerant gas sealed in a hermetically closed space from the temperature-sensitive tube 10 to the gas control tube 26. Heated by an electric heater 27, the adsorbent releases the refrigerant gas adsorbed so far, and when electrification of the electric heater 27 is stopped, it adsorbs the refrigerant gas until a saturated state is brought about at an ordinary temperature. When the electrification to the electric heater 27 is stopped and the adsorbent 25 adsorbs the refrigerant gas, accordingly, the pressure of a temperature- sensitive chamber 18 (hermetically closed space) lowers and the expansion valve 3 is fully closed.
Patent JP-H06230825-A (JP)
Title: Control system for unmanned carrier
Inventor: KOMAI SEIICHI
IPC: G05D1/02
Filed: 1993-01-28
Abstract: PURPOSE:To allow a control system for an unmanned carrier to immediately correspond to a change in the layout of a traveling route. CONSTITUTION:A traveling route 2 for an unmanned carrier 1 is divided into plural areas A1 to A5 and communication equipments T1 to T6 are arranged on respective boundaries. A traveling control device for the carrier 1 receives an operation command from a host computer 5 and transmits a destination to a corresponding communication equipment T at the time of passing the boundary. On the contrary, the equipment T transmits a traveling parameter in an intruding area to the control device, which travels the carrier 1 in accordance with the parameter. The traveling parameters include advancing direction at a branch 3 or a curve 4, a distance up to a station S, and so on.
Patent JP-H05198505-A (JP)
Title: Formation of tft polysilicon thin film
Inventor: IKEDA YUUJIROU
IPC: H01L29/78
Filed: 1992-01-22
Abstract: PURPOSE:To make the grain size small and uniform even if the film thickness of a TFT polysilicon thin film is large by making the polysilicon thin film two-layer structured with a solid phase growth film and an epitaxial film and by allowing the TFT polysilicon thin film to grow in two stages, a solid phase growth and an epitaxial growth. CONSTITUTION:A TFT polysilicon thin film is allowed to grow in two layers. First, a silicon film of 100Angstrom  30 is caused to grow in a solid phase to form a polysilicon film 40, a solid growth film. The variation of grains of the polysilicon film 40 is small since the diameter of the grain is small. With the polysilicon film 40 as a species, the whole surface of the polysilicon film 40 is allowed to grow epitaxially to form a polysilicon film 50, an epitaxial film of 400Angstrom . The epitaxial growth is conducted in the form that it is transferred onto the polysilicon film 40 which is under the polysilicon film 50. Therefore, the variation of grains of the polysilicon film 50 after growth is small and the shape of the grains is uniform. Because of this reason, the grain size can be uniformed even if the thickness of the TFT polysilicon thin film alpha is 500Angstrom  or above.
Patent JP-H06230631-A (JP)
Title: Original carrying device
Inventor: KUBO EIICHI
IPC: G03G15/00
Filed: 1993-01-28
Abstract: PURPOSE:To bring an original into close contact with the surface of a platen and to prevent shade based on the lack of the close contact from being caused by moving a platen cover in the direction that it approaches the platen by a detection signal detecting that an original carrying device is moved to a platen blocking position. CONSTITUTION:When the surface of the platen P is closed, it is detected by an opening and closing sensor. A driving motor is rotated in the normal direction by a small number of pulses, for example, three pulses and stopped by the signal of the opening and closing sensor generated in accordance with the closing of the surface of the platen P. Actually, an overrun pulse is observed because of the inertia of the driving motor and the driving motor is rotated by nine pulses including three pulses. By the rotation of such a degree, enough driving force to lower the platen cover 21 to the platen P is given to the driving shaft 242 of the cover 21. Besides, since a carrying belt 13 is driven by the driving force transmitted to the driving-side pulley 11 of the belt 13 and it is not enough to move the original, the original can be closely brought into contact with the surface of the plate P by the cover 21.
Patent JP-S62194176-A (JP)
Inventor: NAKAMURA HIROHIKO
IPC: F25J1/00
Filed: 1986-02-19
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。