baber/WOPTO huggingface dataset:
Patent JP-H11339632-A (JP)
Title: Electron emitting source and electron gun with it
Inventor: NAKADA SATOSHI
IPC: H01J1/14
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the electric power required for emitting electrons from a diamond by heating an electron emitting section mainly made of diamond in an electron emitting source and an electron gun using it. SOLUTION: The electron emitting section 8 of an electron source is mainly made of a diamond, and it is arranged on a conductive substrate 12. The electron emitting section 8 has a granular structure coagulated with grains 13 mainly made of the diamond preferably. One principal plane of the flat conductive substrate 12 is polished, smoothed and uniformly scarred, diamond grain nuclei are formed at a high density on the conductive substrate 12 at the initial stage of diamond generation, and the diamond is efficiently grown on the electron emitting section 8. The electron emitting section 8 thus manufactured is used as the electron source, it is heated by a filament heater, and the electric field is applied ay an electrode to emit electrons.
Patent JP-S5766541-A (JP)
Title: Optical disk
Inventor: ANDOU HIDEO
IPC: G11B7/24
Filed: 1980-10-09
Abstract: PURPOSE:To prolong the life of an optical disk without spoiling the sensitivity of recording layer, by forming the 1st organic protective layer and the 2nd inorganic protective layer successively in order on the recording layer of the optical disk. CONSTITUTION:On a transparent plastic substrate 1, a recording layer 2 is formed by using Te, etc. On the layer 2, the 1st protective layer 3 of an organic material, such as polystyrene, acrylic and epoxy resin, is formed. Then, the 2nd protective layer 4 is formed on the layer by using one of SiO, SiO2, Si3N4, and a ''NESA '' layer. This disk is irradiated with converged layer to evaporate the Te layer 2, and consequently Te vapor is confined in the laser 3 and liquefied to solidify swelling at the circumferential part of a pit, so that a decrease in sensitivity is hard to occur. The inorganic layer 4 on the layer 3 stops the permeation of O2 and H2O and also prevents the layer 2 from deteriorating owing to oxidation, etc., thus prolonging the life of the optical disk.
Patent JP-S6122111-A (JP)
Title: Gas burner
Inventor: MINAMINO KEIICHI
IPC: F23D14/58
Filed: 1984-07-09
Abstract: PURPOSE:To permit to enlarge the adjusting range of combustion load under maintaining combustion condition good by a method wherein a flame keeping groove, communicating a plurality of neighboring flame ports, whose opening area enlarged toward the tip ends side of the openings, at the tip end side of the openings, is provided. CONSTITUTION:A multitude of burner teeth portions 5 are arranged and formed radially around a disc-shape burner top 1B and the side surfaces of the tip end sides of respective burner tooth portions 5 are formed into tapered shape so that the interval between neighboring burner tooth portions are enlarged from the middle parts in the lengthwise direction of the burner tooth portions 5 toward the tip end side thereof while the groove 7, communicating the enlarged parts of neighboring flame ports 6, are formed. Accordingly not only upon large combustion load but also even upon a small combustion load, in which combustion flames A are retreated to the deep side of the flame port 6 and neighboring combustion flame A are isolated, the neighboring main combustion flames A become continuous in the groove 7 by flame keeping combustion flames B, therefore, fire shifting between the flame ports 6 may be effected effectively upon igniting the burner or upon blow-out in a part of the flame ports 6.
Patent JP-S622707-A (JP)
Title: Potential correcting circuit
Inventor: NARABE TADAKUNI
IPC: H03F3/34
Filed: 1985-06-28
Abstract: PURPOSE:To attain the constant frequency characteristics, etc. by eliminating the potential variation of an element and therefore stabilizing the current level of a constant current source and the bias current of an inverse amplifier. CONSTITUTION:The potential in accordance with the potential supplied from a voltage/potential conversion circuit 1 is applied to a comparator 2. While the reference voltage given from a voltage source 3 is also supplied to the comparator 2. Then the output voltage of the comparator 2 is supplied to the circuit 1. The feedback control is applied so that the potential in accordance with that given from the circuit 1 is equal to the reference voltage given from the source 3. Then the output voltage of the comparator 2 functions to correct the potential at a fixed level. This output voltage is supplied to the element constituting a constant current source 4, for example, for stabilization of the current flowing to a load 5. This reduces the fluctuation of the characteristics of the load 5, etc.
Patent JP-H04365172-A (JP)
Title: Retrieving device
Inventor: ISHIKAWA HIROMICHI
IPC: G06F17/30
Filed: 1991-06-13
Abstract: PURPOSE:To simplify the repetitive retrieval of related information by providing a means to generate and store the next retrieving condition information of a next retrieving conditional expression, etc., for next retrieval in regard to retrieved result data of the retrieval in the retrieval of a technical document etc., in a design department, etc. CONSTITUTION:A data storage part 2 stores design information data. A next retrieval information control part 6 generates the next retrieving condition information of the retrieving conditionnal expression, etc., for the next retrieval. A next retrieval information storage part 7 stores the retrieved result data and the next retrieving condition information. In the retrieval of the first ime, an operator generates and inputs the retrieving conditional expression. A data retrieving part 4 retrieves data, and outputs its attribute and the design information data to the control part 6. The control part 6 generates the retrieving conditional expression form the attribute information. In the retrieval of the second time and henceforth, the operator designates one of the displayed retrieved results. On this designation, the control part 6 reads the retrieving conditional expression from the storage part 7, and executes the next retrieval.
Patent JP-H06179240-A (JP)
Title: Bonding method of thermoplastic resin sheet
Inventor: TAKEUCHI MASAKAZU
IPC: B29C65/34
Filed: 1992-05-08
Abstract: PURPOSE:To bond the overlapped portions of thermoplastic resin sheets under the condition that mesh-like metal resistor is embedded between the sheets by a method wherein heat is directly generated in the meshlike metal resistor, which is pinched between the overlapped portions of the thermoplastic resin sheet, in order to melt the overlapped portions. CONSTITUTION:Firstly, by fixing terminal pieces 2 to both the ends of a stainless steel mesh-like member 1 by spot-welding or the like, a mesh-like metal resistor 3 is produced. Next, between the overlapped portions 5 of the thermoplastic resin sheets covering the outsides of substances, the mesh-like metal resistor 3 is pinched along the edge parts of the thermoplastic resin sheets and held. After that, by connecting lead wires 6 to the terminal pieces 2 of the mesh-like metal resistor 3, the resistor is connected to power source. By passing current through the mesh-like metal resistor 3, heat is generated in the resistor 3, resulting in melting the inner surface of the overlapped portions 5 of the thermoplastic resin sheet 4 so as to fuse the overlapped portions 5 with each other through the submergence of the mesh-like metal resistor 3 in the thermoplastic resin sheet 4. Finally, the resultant sheets are cooled down.
Patent JP-H039273-A (JP)
Title: Disconnection detector for inside lead wire in oxygen sensor
Inventor: KURUMIYA YOICHI
IPC: G01N27/26
Filed: 1989-06-06
Abstract: PURPOSE:To surely detect and display a disconnection and a normal condition of lead wire by providing a NOT circuit, electrostatic capacitance measuring circuit, comparator and disconnection display circuit on connector terminals at the heater side and electrode side, and providing a NOR circuit and display circuit on the output side. CONSTITUTION:The electrode side 1b for sensor element of an oxygen sensor S can be consid ered as a capacitor and the heater side 1c2 can be considered as a resistor. When the sensor S is inserted to the connector of an inspection device H, a transistor Tr1 is connected by an output signal of the NOT circuit 13 at the time of disconnection of the lead wire 3 and a pilot lamp D1 is lightened. When the electrostatic capacitance measured by an electrostatic capacitance measuring circuit 14 is decided to be out of the set range by the comparator 15, that is the lead wire 2 is being disconnected, the output of an OR circuit is made to be H-level by the output signal of a comparator in the circuit 14, then a transistor Tr2 is connected and a pilot lamp D2 is lightened. When the lead wire 3 at the heater side and the lead wire 2 at the electrode side are both normal (when each output signal of the NOT circuit 13 and the comparator 15 are 0), a transistor Tr3 is connected by the output signal of the NOR circuit 17 and a pilot lamp D3 is lightened to display that each lead wire 2, 3 are both in the normal condition.
Patent JP-S62299430-A (JP)
Title: Posture control device for four-wheel drive vehicle
Inventor: SUZUKI TAKAO
IPC: B60T8/58
Filed: 1986-06-18
Abstract: PURPOSE:To control the posture of a vehicle pertinently depending upon steering by providing a means for making judgement as to whether a skid angle exceeds an allowable value, and restraining yawing working on the vehicle when the angle is over said value. CONSTITUTION:An allowable skid angle computing means M4 calculates an allowable skid angle depending upon the result of detection by a steering condition detecting means M3. Then, when a judgement means M5 has judged that a skid angle detected by a skid angle detecting means M2 has exceeded an allowable level, a control means M6 outputs an instruction signal to a yawing moment generation means M1, commanding the generation of yawing moment in a direction for restraining yawing on a vehicle. According to the aforesaid constitution, the turning of the vehicle can be stably effectuated whenever necessary and the posture of the vehicle can be quickly changed within a range not falling in an unsteerable condition at the time of drift running.
Patent JP-H10334012-A (JP)
Title: Mobile object communication terminal
Inventor: HAYAKAWA TSUTOMU
IPC: G06F13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a jobile object communication terminal capable of independently executing respective tests of a protocol part and an application part in the terminal itself and executing these tests through one connector. SOLUTION: A protocol control part 20 and an application control part 22 which are conventionally arranged in a jig 32 to be a testing device such as a personal computer are built in the protocol part 14 together with an RF control part 16 for controlling an RF part 12. The jig 32 can be detachably connected by the connector 30 and the tests of the protocol part 14 and the application part 24 can be executed only by the jig 32.
Patent JP-S5932839-A (JP)
Title: Automatic sampler
Inventor: NOUSO HIDENORI
IPC: G01N35/04
Filed: 1982-08-18
Abstract: PURPOSE:To obtain an automatic sampler, which includes an entire body moving device that moves the entire remaining aligned sample group in the longitudinal direction by one lateral line when the entire lateral line sample group at the most forward part is sent out of a containing part, and wherein many samples are taken out of aligned storing positions one by one, supplied to a specified device, thereafter again returned to the aligned storing positions, and aligned again. CONSTITUTION:An entire body moving device 120 includes a pushing plate 121, which is formed as a part of a side wall 21d on the side of the most backward lateral line in a containing part 20. The pushing plate 121 has a length of about one lateral line of a sample group in the containing part 20. At the lower part of the outside surface of the central part, an attaching part 122, which is extended backward, is formed as a unitary body. The attaching part 122 is linked to a slide piece 124, which is exposed from an opening part 123 formed in a supporting plate 11 facing the attaching part. Said slide piece 124 is fixed by a rod bracket and slidably mounted on two parallel guide rods which are extended in the longitudinal forward direction with respect to the aligned sample group in the containing part 20.
Patent JP-S623245-A (JP)
Title: Dimming device for exposure lamp
Inventor: KAMEI CHIKA
IPC: G03G15/043
Filed: 1985-06-28
Abstract: PURPOSE:To match individual developing devices with the quantity of light of an exposure lamp by generating a trigger pulse on the basis of the difference value between read reference data and the detection result of a detecting means and controlling the turn-on angle of a power source which supplies electric power to the exposure lamp with a trigger pulse. CONSTITUTION:A microcomputer 31 operates its internal timer function to generate the trigger pulse according to the value obtained by subtracting the difference value between the setting of the quantity of exposure and the level of reference data corresponding to a reference voltage at every developing device 7 from the level of input data, and the turn-on angle of a thyristor 22 is controlled with the trigger pulse to control a voltage applied across the exposure lamp 4. In this case, a zerox detecting circuit 32 determines external interruption timing and the timing of trigger pulse generation is determined by the microcomputer 31 at every interruption timing point to obtain the turn-on timing of the thyristor 22. The quantity of light of the exposure lamp 4 is adjusted automatically at every time a developing device 7 is replaced.
Patent JP-H0436919-A (JP)
Title: Sealing method for terminal part
Inventor: SUGO MITSUHIKO
IPC: H01R43/20
Filed: 1990-05-31
Abstract: PURPOSE:To prevent a sealing agent from intruding into a mechanical components and accomplish sure sealing of terminal part by forming a sealing agent dripping part with a slant notch on one side of the terminal part as situated in upper position, forming a sealing agent sump with the other side slant notch as situated in the lower position, squeezing the slant notch in the terminal part, dripping the sealing agent on the upper side, and sealing the terminal part on the path where the sealing agent flows down to the lower side. CONSTITUTION:An appropriate among of sealing agent 4 is dripped on the upper side of a slant notch 2a, when the sealing agent 4 will flows down in the direction of a sealing agent sump 2 situated on the lower side. Therein the part in the neighborhood of an insert hole 3 in a terminal situated ahead of the sealing agent sump 2b, so that the sealing agent flowing down 4 passes over the insert hole 3 certainly, where a part thereof permeates into the insert hole 3 and hardens. Because surplus sealing agent 4 flows down to the sealing agent sump 2b, it will never get on the overpart of the terminal 1 through the action of the surface tension, nor there is risk of excessive sealing agent 4 intruding into the insert hole 3.
Patent JP-S5846434-A (JP)
Title: Display device
Inventor: UEDA HIROYUKI
IPC: G06F3/048
Filed: 1981-09-11
Abstract: PURPOSE:To refer to heads of paragraphs in a stored character string by displaying a character string near specified display information. CONSTITUTION:With a key 15 pressed, an F/F13 activates a transfer request interruption line 9. As a result, when display information is sent out of a display information transfer device 1, the contents of respective registers of an internal register 8 are shifted toward the deepest digits. At this time, when the deepest part is not a CR code, the transfer device 1 sends new display information successively. This cycle is continued until the CR code arrives at the deepest register.When it is the CR code, logic ''0'' is generated to make the interruption line 9 inactive. In this case, the respective registers of the internal register 8 hold display information at the head of a new paragraph, and a display device 4 displays the part of the paragraph of the character string which succeeds the head.
Patent JP-H01312115-A (JP)
Title: Hydraulics testing method for controlling low water pressure
Inventor: YANAGISAWA KOICHI
IPC: E02D1/02
Filed: 1988-06-09
Abstract: PURPOSE:To measure the coefficient of impermeability by inserting an inner packer provided with a water pressure meter at the tip, into a measuring pipe with packers arranged above and under a strainer, and by heightening the pressure in the pipe to detect the change of the pressure. CONSTITUTION:A water level in a measuring pipe 1 is regulated, and after pressure is applied, a switchable valve 2 is released, and an inner packer 3 is enlarged, and pressure in a slot is heightened like pulse, and after that, its pressure wave is propagated into a bedrock through a strainer 33, and the change quantity of internal pressure attenuated by and by is measured, and a permeability coefficient is found. After that, packers 34, 35 are enlarged, and are permitted to come in close contact with a bore hole 31, and after that, the water level in the pipe 1 is regulated, and after that, the switchable valve 2 is released, and the inner packer 3 is expanded, and a closed space is formed, and a space water pressure is found waiting for the stability of the specification of a data logger 6 with the detection of a space water pressure meter 4.
Patent JP-S5475926-A (JP)
Title: Facsimile receiver
Inventor: MORIKAWA YUKIHIRO
IPC: H04N1/29
Filed: 1977-11-30
Abstract: PURPOSE: To make possible the procedure of receiving record by which receiving papers can be looked easily even in case of filing them by setting a recording head so that a receiving paper is narrowed by the stated width relatively from one side end of the paper and making the stated width portion an overlap portion.  
     CONSTITUTION: Recording width l of recording head 13 is constituted so as to be narrowed by Δl from receiving paper 12 with width L. When the ratio of size between transmitting and recriving sides is 1 to 1 and the transmitting side tramits the contents of information which filled up the width l of transmitting paper (a), they are recorded only in the portion of width l in the right side of the receiving paper (b) and the overlap portion with wedth Δl can be obtained. Therefore, the recording contents can be looked easily by filing the portion with width Δl. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5948074-A (JP)
Inventor: SEODOA UORUTAA ESUDAAZU
IPC: C12N9/18
Filed: 1983-08-05
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-H09325022-A (JP)
Title: Apparatus for measuring thickness of coated film and discontinuous application apparatus
Inventor: ABE YUTAKA
IPC: G01B15/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To accurately measure a thickness of a film coated discontinuously, by setting mask data by a mask data-setting means and masking data which cannot be used as measurement data when a discontinuous part of the film is measured with a film thickness-measuring apparatus. SOLUTION: A thickness of a coating film 2 formed on an application base 1 and having a discontinuous part is measured via detecting heads 13, 15 by a thickness-measuring device 11 based on the amount of penetrating β and X rays generated at radiation generation sources 12, 14 and projected to the film 2. A measurement result is obtained. An unusable measured value appearing in the measurement result when the discontinuous part is measured is masked by a data-processing device 16. An average value of the measurement result measured by the measuring device 11 other than the masked data is obtained and output together with trend data and a stand value.
Patent JP-S63306932-A (JP)
Title: Vehicle running control device
Inventor: YASUKAWA TAKESHI
IPC: B60T8/58
Filed: 1987-06-08
Abstract: PURPOSE:To enhance the safety of running control by detecting a curved road in accordance with the lateral acceleration of a vehicle, and by carrying out a speed retardation running operation when the lateral acceleration exceeds a predetermined value while a brake is proportionally controlled in several stages when the acceleration slip exceeds a predetermined value. CONSTITUTION:A control unit 131 receives an inter vehicle distance, a vehicle speed and a lateral acceleration from sensors 121, 123, 124. Ths control unit 131 then detects a curved road when the lateral acceleration exceeds a first reference value, and then selects a constant speed mode or a speed retarding mode in accordance with the turn-on or-off of a resuming switch 9. Further, when the lateral acceleration exceeds a second reference value, the speed retarding mode is forcibly selected, irrespective of the turn-on or-off of the resuming switch 129. Further, when an acceleration slip rate detected by a sensor 130 exceeds a predetermined value, a brake control device 134 is compulsorily actuated, irrespective of the condition of a certain control mode, and proportional speed retardation control is carried out between a high pressure and a low pressure.
Patent JP-H05333038-A (JP)
Title: Angular velocity sensor
Inventor: FUSHIMI MASAHIRO
IPC: G01C19/5719
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a compact and low-cost vibration gyro, namely, angular velocity sensor which can detect the angular velocity particularly in multi directions, i.e., two or more axial directions at the same time. CONSTITUTION:The sensor consists of a vibrating part for vibrating a flat plate part 102 up and down, and a detecting part 117 for detecting the angular velocity. A weight part 103 and a bar part 104 for supporting the weight part 103 are formed in the flat plate part 102. When the bar part 104 is warped and deformed in a direction within the plane upon receipt of the Coriolis force at the weight part 103 and the bar part 104, the angular velocity is detected from the output difference of a pair of distortion amount detecting sensors provided at the upper surface of the flat plate via the neutral face of the warp and deformation.
Patent JP-S6032936-A (JP)
Title: Variable-capacity type radial turbine
Inventor: KOMATSU HIROSHI
IPC: F01D17/14
Filed: 1983-08-03
Abstract: PURPOSE:To allow the wall face in a scroll to be precisely machined, improve the surface roughness and size precision, and correctly control the clearance with a tongue-like member by forming a turbine housing in a split assembly body. CONSTITUTION:A turbine housing 28 and a casing cover 29 are separately produced by casting; then the turbine housing 28 is machined so that the inner wall face 28a of a side wall 28A and the outside face of a scroll side wall 28C are made D in height and the stepped face 29a including the inner periphery of the scroll side wall 28C has the same diameter from the turbine axis; and the casing cover 29 is machined at both faces to a thickness of F, then the face at a right angle to the stepped face 29a is machined to a thickness of C for finishing.