baber/WOPTO huggingface dataset:
Patent JP-H0319615-A (JP)
Title: Ground working vehicle
Inventor: MINAMI TERUO
IPC: A01B63/10
Filed: 1989-06-14
Abstract: PURPOSE:To maintain height of ground working device from the earth at set height with energy as less as possible and to keep an angle of longitudinal inclination of main body of machine at a set angle by integrating information of a detecting means of height from the earth with information of a detecting means of the angle of longitudinal inclination. CONSTITUTION:A control means having the following constitution is equipped. Namely, deviation of height of ground working device from the earth per set height is discriminated. When no deviation exists, a pitching operating means is worked to maintain an angle of longitudinal inclination of main body of machine at a set angle. When the deviation exists, deviation of the angle of longitudinal inclination of main body of machine from the set angle is discriminated. When the deviation exists, in the case where pitching operation direction to correct the deviation is a direction to correct deviation of the height of ground working device from the set value, pitching operating means is worked to keep the angle of longitudinal inclination of main body of machine at the set angle, and in other cases, a raising and dropping means is worked so as to maintain the height of the ground working device from the earth at the set height.
Patent JP-S6213188-A (JP)
Title: Method for controlling exposure in image pickup device for color photograph
Inventor: TERASHITA TAKAAKI
IPC: H04N9/11
Filed: 1985-07-11
Abstract: PURPOSE:To obtain an exposure control method with good color balance by deciding a color dimmer filter quantity changing color collection quantity from a function of a color tone adjustment filter before the change in color collection. CONSTITUTION:The RGB exposure is controlled by a color tone filter by a function of a color tone filter quantity such as filter position, filter density, transmittivity and luminous amount. In controlling the color tone filter 2 so that the sum of the density of the negative filter 1 and the color tone filter 2 is constant and when the spectrum sensitivity distribution of the RGB of the optical sensor 7 is coincident with the spectrum sensitivity distribution of an image pickup system 110, full collection is realized. A conversion three- colordensity is used in place of the density of the negative film to obtain the color tone filter quantity.
Patent JP-H0445044-A (JP)
Title: Loading device for roll paper
Inventor: TAKANO AKIRA
IPC: B65H16/06
Filed: 1990-06-08
Abstract: PURPOSE:To facilitate a job for roll paper loading by opposing a pair of loading plates, provided with a support part supporting the roll paper rotatably, symmetrically with each other, while shifting each rack installed respective plates parallelly in the opposite direction with a pinion, and energizing it inward with a spring. CONSTITUTION:Each of projected support parts 2Rt, 2Lt supporting roll paper P rotatably is formed in a central position of a symmetrical pair of loading plates 2R, 2L holding both ends of this roll paper P in between. Likewise, each of fingering parts 2Rn, 2Ln is installed in one side in front and in the rear of pinch surfaces 2Rs, 2Ls. Rack plates 4R, 4L are parallelly and orthogonally projected inward from each lower end of the loading plates 2R, 2L, and a pinion 5 is interposed between these rack plates. With the fingering part 2Rn pulled up, these loading plates 2R, 2L are separated from each other at the same time and loading of the roll paper P can be done easily, and with this separation, the roll paper P is rotatably supported by the support parts 2Rt, 2Lt.
Patent JP-H084740-A (JP)
Title: Fixing device
Inventor: BUORUFUGANGU PURANKU
IPC: E04D3/08
Filed: 1995-06-19
Abstract: PURPOSE: To provide an attachment arrangement capable of being axially forced into a slot-like opening of a fixed rail, causing no undesired turning. CONSTITUTION: This attachment arrangement for attaching a structural member to a fixed rail having a slot-like opening 34, comprises a spring element 27 for improved handling. The spring element 27 provides the spring force not only in the axial direction but also in the radial direction. A base member 21 and an intermediate member 29 are axially connected by an axial elastic region of the spring element 27, and the undesired turning of the turned attachment arrangement fitted in the fixed rail and turned through 90 deg. is prevented.
Patent JP-H054894-A (JP)
Title: Crystal growth of compound semi-conductor
Inventor: TOMOMURA YOSHITAKA
IPC: C30B25/14
Filed: 1991-06-24
Abstract: PURPOSE:To reproducibly obtain a large-sized single crystal in gas phase growth of the crystal by sublimation method or halogen-transport method by placing inner structures between the raw material-charging zone and the crystal growth zone in the growth chamber and preventing the convection of gas. CONSTITUTION:Gas phase growth of a compound semi-conductor bulk single crystal 5 is carried out in a growth chamber 1 by using sublimation method or halogen-transport method. In this production, inner structures are placed between the raw material 3-charging zone and the crystal 5 growth zone in the above-mentioned growth chamber 1. The inner structures are composed of one or more lattice plates 6 or thin bundles and placed closely in contact with the inside of the above-mentioned chamber 1. Generation of convection of the raw material 3 vapor in the chamber 1 can be prevented thereby and a regular-shaped and large-sized single crystal can be reproducibly produced.
Patent JP-H01317447-A (JP)
Title: Bioaffinity material-jointed body and production thereof
Inventor: HOSONUMA MASASHI
IPC: A61K6/838
Filed: 1988-06-20
Abstract: PURPOSE:To miniaturize the entire part of the joined body and to reduce the volume and weight thereof so that the burden on a patient can be decreased by joining a base material consisting of titanium or titanium alloy and a bioaffinity material consisting of a calcium phosphate compd. via a prescribed intermediate layer so that the integrated body is joined by a chemical means. CONSTITUTION:The base material consists of the metal titanium or titanium alloy which is stable in the living body and is formed with a layer contg. the fine particles of the titanium or titanium alloy on the surface. The calcium phosphate compd. which is the bioaffinity material is so shaped as that the surface thereof is flush with the joint surface of the base material to cause the joint over the entire surface and to obviate the generation of a spacing. the base material and the bioaffinity material are joined via the intermediate layer contg. a titanium oxide, tantalum oxide or the composite oxide contg. the same and the titanium or titanium alloy. The bioaffinity material formed with the intermediate layer on the surface and the surface of the base material are brought into tight contact with each other and both are fixed by a fixture at need and are subjected to sintering by heating. The calcium phosphate compd./titanium base material joined body formed in such a manner is well joined by the intermediate layer and is usable as an ordinary implant material as well.
Patent JP-H05175191-A (JP)
Title: Laminated conductive wiring
Inventor: EGUCHI KOJI
IPC: H01L23/52
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a laminated conductive wiring having full strength against stress by providing the grooves into which the projections located on a second conductive layer to be fitted from the junction face of a first conductive layer with the second conductive layer up to the prescribed depth. CONSTITUTION:Aluminium based alloy layers 2 are laminated on a barrier metal layer 1 formed by penetration of slit-shaped grooves 4 extending in the longitudinal direction through the front and rear sides. Projection parts formed on the junction face with a barrier metal layer 1 of the aluminium alloy layer 2 are fitted into the grooves 4. Alloy layers 3 having a smaller luminous reflection factor than an aluminium based alloy are laminated on the surface of the aluminium alloy layer 2 in order to prevent notching so as to generate hollows 5 in the positions corresponding to the grooves 4 of the metal layer 3. Thereby, a sliding phenomenon on the interlayer junction face due to stress migration is prevented without causing no connection due to polymer composition and without increasing electric resistance.
Patent JP-S6132003-A (JP)
Title: Optical filter material
Inventor: SUZUKI YOSHIAKI
IPC: C08L23/00
Filed: 1984-07-24
Abstract: PURPOSE:To obtain a filter absorbing well infrared rays, transmitting well visible light and having high compatibility with plastics and superior stability such as light resistance by incorporating a specified complex of an o-dimercaptobenzene deriv. into a plastic film. CONSTITUTION:A compound represented by the formula (where M is Cu, Co, Ni, Pd or Pt, Cat is a cation neutralizing the complex, each of R<1>-R<4> is H, amino, halogen, CN, OH, alkyl, aryl or a heterocyclic group, in case of the alkyl, aryl or heterocyclic group, a bivalent combining group may be present between the group and the benzene ring, and one or more among R<1>-R<4> are electron donative groups) is added to a synthetic resin such as polyester or polystyrene or a binder such as gelatin. The compound can absorb infrared light of >=about 900nm wavelengths without spoiling the transmissivity of visible light. When an ultraviolet absorber is further added, an optical filter having considerably improved light resistance is obtd.
Patent JP-S6044063-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: B02C18/34
Filed: 1983-08-20
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-S5578274-A (JP)
Title: No correction calendar set at end of month for watch
Inventor: WATANABE MINORU
IPC: G04B19/24
Filed: 1978-12-08
Abstract: PURPOSE: To establish the calendar set of no correction for end of month in which the user required no date correction at the end of month, by providing the means discriminating 28, 29, 30, and 31st at the end of month and the month discrimination means, in the calendar set of watches.  
     CONSTITUTION: The month discrimination cam 18 is provided with the month plate 13, and it is coupled with the month discrimination levers 19a, 19b, 19c provided on the calendar plate 3. The date discrimination lever 20 is inserted around the shaft 21 of the data plate 12, and it latches with the month discrimination levers 19a, 19b, 19c at 28th, 29th, and 30th and it latches with the end of month set lever at the same time. The month discrimination cam 18 discriminates the 31-day months, 30-day months, February in usual year and that in leap year corresponding to the month of the display section, and the end of month set lever performs fast feed corresponding to 28th, 29th and 30th. The user does not need to correct date at all, and the value of practicality of crystal watches having long cell life can be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5854410-A (JP)
Title: Temperature controller
Inventor: YOKOBAYASHI TOSHIAKI
IPC: G05D23/20
Filed: 1981-09-28
Abstract: PURPOSE:To shorten the time required for reaching a set temperature and to reduce oscillation at a point close to the set temperature when controlling an air thermostat so as to be higher than the peripheral temperature by fitting a heater for heating and a Peltier element for cooling to the same radiator. CONSTITUTION:A large capacity AC heater 14 is used for heating to quickly lead the temperature at the inside of an air thermostat 10 to its set temperature. When a temperature detector 9 detects that the temperature at the inside of the tank reaches its set temperature, a heater 14 is turned off and the temperature of a radiator 7 is reduced by a cooling Peltier element 1. The cooling effect can prevent the thermostat from being heated by heat remaining in the radiator 7.
Patent JP-S6131962-A (JP)
Title: Inspecting instrument of piping
Inventor: SAKOTA TAKESHI
IPC: G01N29/26
Filed: 1984-07-25
Abstract: PURPOSE:To perform in the actual time the measurement of the pipe thickness in peripheral direction and the flaw detection of the inclined angle in peripheral direction by performing the scanning in peripheral direction and axial direction of the piping with using a annual linear alley probe. CONSTITUTION:The linear alley probe 8 that the transducers consisting of numerous ultrasonic vibrators are annually arranged in peripheral direction is held by a truck 2b and the scanning in peripheral direction is performed by changing- over in order and electronically the motion of each vibration of the probe 8 thereof. The travelling in the direction of the pipe axis is performed by a self- advancing driving motor 9 or manually. The thickness of the pipe 1 is known by measuring the value (t) subcontracting the distance t1 between the transmitting pulse 5 thus obtd. and the surface echo 6 inside the pipe from the transmission pulse 5 and the distance t2 of the surface echo 7 outside the pipe, and according to the result thereof the corrosion condition can be measured and in case of any crack of the piping 1 being existed such crack can be found by the generation of an echo 7'.
Patent JP-S6043121-A (JP)
Title: Valve having sub-combustion chamber formed integrally therein
Inventor: TSUCHIDA MASASHI
IPC: F01L5/04
Filed: 1983-08-20
Abstract: PURPOSE:To reduce emission of CO, HC and NOx and to achieve saving of energy, by deforming a valve itself into a pot-like form, and forming a sub- combustion chamber in the pot in a unitary manner. CONSTITUTION:A valve 1 itself is deformed into a pot-like form, and a sub- combustion chamber for burning rich air-fuel mixture supplied thereinto is formed in the pot in a unitary manner. At the time of suction stroke, the valve 1 is moved toward a main combustion chamber, so that the sub-combustion chamber and an intake passage 2 are communicated with each other and rich air-fuel mixture is drawn into the sub-combustion chamber. Since, by employing such an arrangement, lean air-fuel mixture can be burnt positively, it is enabled to reduce emission of CO, HC and NOx, and at the same time, to achieve saving of energy.
Patent JP-H08326142-A (JP)
Title: Auxiliary-pipe-equipped manhole made of concrete
Inventor: NAKAI YOSHITAKA
IPC: E02D29/12
Filed: 1995-05-26
Abstract: PURPOSE: To smooth flow into the auxiliary pipe of an auxiliary-pipe-equipped manhole made of concrete and to facilitate insertion of a cleaning rod. CONSTITUTION: A horizontal inlet pipe for connection to a manhole and a vertical auxiliary pipe inside the manhole are connected to each other by the joint 24 of a reducing 90 deg. large-curve elbow. The elbow has its inside curved wall 23 constructed of the joint 24 itself, and has its outside curved wall 25 constructed of the end face 27 of a plug 26 freely removably held in place on the same axis as and on the opposite side to the inlet pipe. Thus the large- curve elbow allows drainage from the inlet pipe to smoothly flow to the auxiliary pipe without leaving sediment behind. A cleaning rod can also be inserted easily from the inlet pipe into the auxiliary pipe.
Patent JP-S5375895-A (JP)
Title: Supporting structure of crystal vibrator and its production
Inventor: MUTOO IKUO
IPC: H03H9/05
Filed: 1976-12-17
Abstract: PURPOSE:To achieve the reduction in size and weight of a fabricating device necessary for fabrication in order to obtain a crystal vibrating piece and a structure of supporting and sealing this, the simplification and rationalization of processes and the improvement in the reliability of the products.
Patent JP-H0318936-A (JP)
Title: Input/output executing device for recursive virtual computer
Inventor: TANAKA TOSHIHARU
IPC: G06F9/46
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a recursive virtual computer VM having the reduced overhead by executing directly an input/output instruction of the recursive VM with no intervention of a virtual computer control program VMCP. CONSTITUTION:An instruction processor sets the level of the program of an input/output requester at a bit in a prescribed subchannel 520-i to undergo the input/output execution when the level of the requester is decided as a recursive VM3 or VM4. Then the instruction processor sets the subchannel program address designated by an instruction at a subchannel 520 together with a subchannel number (i) at an execution subchannel number 530 and informs the start of an input/output instruction to be given to an input/output processor 300. As a result, the input/output instruction of the VM3 or the VM4 can be directly carried out with no intervention of the VMCP 510 and 610. Thus it is possible to obtain a recursive VM having the reduced overhead.
Patent JP-S5674718-A (JP)
Title: Adjusting device of control unit of air conditioner or the like
Inventor: HAYASHI TOSHIICHI
IPC: F24F11/02
Filed: 1979-11-24
Abstract: PURPOSE: To improve the temperature scale accuracy, by providing the constant-current circuit and the bridge circuit consisting of a constant-current diode, on the thermistor whose resistance is varied in accordance with the status change of a temperature, etc., and balancing the bridge by two points of high and low temperatures.  
     CONSTITUTION: The bridge circuit is constituted of the resistance 5 and resistances 2, 3 which are connected in parallel with the negative characteristic thermistor TH1, the temperature adjusting variable resistance 11, the level setting semifixed resistance 4 of the point A side, the FET's 6, 9, the constant-current adjusting semifixed resistances 7, 10, the constant-voltage diode 12, the common use capacitors 8, 13 against a noise, the input resistances 14, 15 of the comparator CM16, and the feedback resistance 17. The point where an output of CM16 becomes an L level from an H level is derived by making TH1 the minimum working temperature, making the resistance 11 "0", and adjusting the resistance 7, 4. Subsequently, the point where the output of CM16 becomes an L level from an H level is derived by making TH1 the maximum working temperature, making the resistance 11 the maximum value, and adjusting the resistance 10. In this way, the bridge is balanced by two points of high and low temperatures, the scale against the temperature change of the resistance 11 becomes nearly linear, and the scale accuracy is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5988328-A (JP)
Inventor: JIYON SUCHIIBUN NITSUCHIKE
IPC: C03B23/025
Filed: 1983-08-20
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-S63153549-A (JP)
Title: Image recorder
Inventor: SAITO MINORU
IPC: G03D13/00
Filed: 1987-06-19
Abstract: PURPOSE:To remove attachments on a transfer surface of an image receiving material/an exposure face of a photosensitive material by arranging a cleaning means for removing attachments on the transfer/exposure face correspondingly to the transfer/exposure face. CONSTITUTION:The photosensitive material 16 stored in a cassette 14 is wound around an exposure drum 20, exposed by an exposure head 22 and then sent to a cleaning part 33. The material 16 sent to the cleaning part 33 is held between a guide roll 54 and a cleaning roll 52. Since the cleaning roll 52 is rotated in the counterclockwise direction against the moving direction of the material 16, the roll 52 is rubbed against the exposure face of the material 16. Consequently, attachments such as dust on the surface of the exposure face are transferred to the cleaning roll 52 and the exposure face can be smoothed.
Patent JP-S6132612-A (JP)
Title: Comb type filter
Inventor: NARITA HIROSHI
IPC: H03H15/00
Filed: 1984-07-25
Abstract: PURPOSE:To reduce the number of parts and substrate area and to reduce the cost by utilizing a 2H comb type filter for PAL even for NTSC by providing an external control signal to the comb type filter constituted by connecting comb type filters in series. CONSTITUTION:A playback color signal outputted from a color signal processing circuit 1 for color signal reproduction of VTR is inputted to a comb type filter 7. When the 1st and the 2nd delay elements 14 and 15 are connected in series, frequency characteristics D and E are obtained respectively. The playback color signal contains adjacent crosstalk, but adjacent crosstalk is present at every 1/2 fH at the time of the PAL system as shown in graphs F and G, so the signal is passed through a filter E to remove the adjacent crosstalk component. On the other hand, the adjacent crosstalk component is present at every fH at the time of the NTSC system, so the signal is passed through a filter D to remove the adjacent crosstalk component as well. Namely, a switch 13 is controlled with the control signal of a PAL/NTSC detecting circuit 6 and placed at a side (b) for PAL and at a side (a) for NTSC, thereby handling both systems.
Patent JP-S6214217-A (JP)
Title: Control system for remote power source
Inventor: KITADA HIDEAKI
IPC: H02J13/00
Filed: 1985-07-10
Abstract: PURPOSE:To improve operability of a user by using function of making and breaking of power source possessed by an automatic power source control device and making power source control from a remote place following a speci fied program. CONSTITUTION:When a power source making signal is transmitted from a display unit 2-2 and an information processor 2-4 to a private branch circuit 2-1 and a communication circuit 2-3, an automatic power source control device 3 receives the power source making signal from a power source making signal receiving line 3-2 and makes power source of an information processer 1 by a power supply line 3-1. When the method of making power source is made by a making signal from a remote place, a power source making supervisory mechanism 4-1 hands over the control to an information processer supervisory mechanism 4-2. When breaking the power source, the information processer supervisory mechanism 4-2 supervises a program operated by an information processer 2 at all times, and hands over control of a power source breaking informing mechanism 3-4 when all the program is concluded, and makes a request to cut off power source to the automatic power source control device 3, and stops power source to the power supply line 3-1.
Patent JP-H0823043-A (JP)
Title: Semiconductor device
Inventor: WADA OSAMU
IPC: H01L23/50
Filed: 1994-07-05
Abstract: PURPOSE:To improve the peeling strength of a one-sided type lead in a semiconductor device. CONSTITUTION:The title semiconductor device is composed of a mounting substrate 2 on which an active part and a passive part are mounted on the main surface, a one-sided type lead 3 on which its inner end is attached to the part 6 on the main surface of the mounting substrate 2, and a mold case 4 to be attached from the main surface side of mounting. A protruding part 13, with which the one-sided type lead 3 is pressed, is provided on the mold case 4. Also, the one-sided type lead on the pad 6 of the mounting substrate 2 is crosswise. extended and protruded from the edge of a pad, and the protruded lead part is pressed by the protruding part 13. As the lead part is pressed to the protruding part 13, the peeling strength of the lead can be improved.
Patent JP-S639337-A (JP)
Title: Communication control system for system using serial interface
Inventor: FUJIOKA ICHIRO
IPC: H04L29/06
Filed: 1986-06-30
Abstract: PURPOSE:To facilitate the setting of a communication control condition and to prevent the setting mistake by allowing one of two communication equipments to analyze a condition setting data received from the opposite equipment so as to identify the communication control condition thereby setting the condition of its own equipment automatically. CONSTITUTION:An I/O device 3 is provided with a tuning mode switch 14 and a nonvolatile memory 7'. In depressing the switch 14, the device 3 is brought into the tuning mode. The memory 7' stores an analysis setting processing routine to analyze a communication format setting data sent from a host 1 at the tuning mode, to identify the communication format for setting. Since a communication format is set manually for the host only and the device 3 is set with the identical communication format automatically, the load of the operator is relieved.