baber/WOPTO huggingface dataset:
Patent JP-H04113244-A (JP)
Title: Device for detecting misfire of internal combustion engine
Inventor: TAKAHATA TOSHIO
IPC: F02P17/12
Filed: 1990-09-04
Abstract: PURPOSE:To detect exactly a misfire of each cylinder of a four-cycle engine by determining the presence or absence of the misfire and a misfiring cylinder on the basis of comparison of a rotating time between the same crank angles with a rotating time between different crank angles. CONSTITUTION:An angle sensor 23 outputs an angle signal of a crank angle corresponding to the number of teeth of a ring gear 22 and sends it to a control unit 24. A crank angle sensor 25 detecting the crank angle is provided on the side of a cam shaft driven by a crankshaft 21 and a signal thereof is sent also to the control unit 24. The control unit 24 is constructed of a measuring circuit of a rotating time and a misfire discriminating circuit. The measuring circuit counts the signal from the angle sensor 23 and measures the rotating time between prescribed crank angles in a combustion stroke of each cylinder. The misfire discriminating circuit compares the rotating time between the crank angles in the same combustion stroke with the rotating time between the crank angles in different combustion strokes, in regard to the rotating time in each combustion stroke of each cylinder, and based on the comparison, misfire of each cylinder is discriminated.
Patent JP-H0893012-A (JP)
Title: Water tap fixing structure
Inventor: AZUMA TSUTOMU
IPC: E03C1/042
Filed: 1994-09-28
Abstract: PURPOSE: To make works for fixing the body of a water tap simply and easily by holding pinchedly the mounting surface from the front and rear by a retainer inserted in a mounting hole and a fixing pedestal, and fastening using bolts and nuts. CONSTITUTION: A retainer 4 is inserted in a mounting hole, and a fixing pedestal 3 to be installed around the mounting hole is secured to the retainer 4 by bolt 5 and nut 6. This causes the retainer 4 to contact with the rear of the mounting surface and the pedestal 3 contacts with the front so that a pinched holding is generated from the front and rear. In this manner, the pedestal 3 is together with retainer 4 secured strongly to the mounting surface by turning the bolt/nut fastening force into a pinching force. Therewith the body 1 of the tap is connected fast with the pedestal 3. Thus installation of the pedestal 3 and fitting of the tap body 1 can be performed by operation to be made only from the front of the mounting surface.
Patent JP-S6292685-A (JP)
Title: Video signal processor
Inventor: UCHIYAMA SHINICHI
IPC: H04N5/93
Filed: 1985-10-18
Abstract: PURPOSE:To reduce the number of circuit elements and to constitute the circuit easily even when I<2>L process is used by providing a counter that counts reference clock, the first decoder that generates pulse and the second decoder that outputs a false H signal and removing a horizontal synchronizing signal and equalizing pulse. CONSTITUTION:A decode a circuit, a decode b circuit and an RS flip-flop Q<13> constitutes the second decoder 6, and false H pulse in which from 8-th clock to 30-th clock go to Hi level is outputted from a terminal 7. A decode d circuit constitutes the first decoder 5 and decodes 160-th clock. Output pulse of the decode (d) circuit makes a D flip-flop Q12 Hi level, and at the same time, passes through an OR element G11 and resets a counter 4. During Hi level period of Q12, the gate of an AND circuit G is closed to enable Q9 to detect input of a horizontal synchronizing signal from a terminal 1. Accordingly, the false H signal is outputted from a terminal 7 even when the horizontal synchronizing signal is not inputted from the terminal 1.
Patent JP-S6294129-A (JP)
Inventor: IDOTA KUNIYOSHI
IPC: A47L15/00
Filed: 1985-10-18
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-H0981964-A (JP)
Title: Optical disk
Inventor: FURUYAMA KAZUO
IPC: G11B7/24027
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to dispose first and second printing layers in the wide areas of first and second optical disk base bodies having transparency by providing the surfaces of the respective protective layers of the first and second disk base bodies with the first and second printing layers on which symbols are printed. SOLUTION: The first optical disk base body 5 and the second disk base body 6 are provided with the disk base bodies 5A, 6A formed with a transparent synthetic resign material, such as polycarbonate or polymethyl methacrylate, into a disk shape. This optical disk is constituted by having information signal layers 5B, 6B which are formed on these base bodies 5A, 6A and are recorded with information signals, semi-transmissible reflection films 5D, 6D which are formed on these signal layers 5B, 6B and the protective layers 5C, 6C which are formed on the information signal layers 5B, 6B to coat these layers.  The information signals recorded on the information signal layers 5B, 6B of the first optical disk base body 5 of the optical disk 1 constituted in such a manner are read in arrow A direction by a reproducing device (not shown in Fig.) and the information signals recorded on the information signal layer 6B of the second optical disk base body 6 are read in arrow B direction by the reproducing device.
Patent JP-S59124745-A (JP)
Title: Semiconductor device
Inventor: ISHII KIYOUICHI
IPC: H01L23/12
Filed: 1982-12-30
Abstract: PURPOSE:To improve heat dissipation effects, and to enhance high-frequency characteristics by providing metallic bodies, which are fixed near both sides in at least longitudinal direction of an insulating substrate, a thermal expansion coefficient thereof is smaller than a radiator plate and thickness thereof is thinner than an insulator. CONSTITUTION:The inslating frame body 11 consisting of alumina porcelain is fixed on the radiator plate 12 combining a ground conductor in copper, and the metallic frame body 16, the thermal expansion coefficient thereof is smaller than that of the radiator plate 12 in copper, is fastened into the insulating frame body 11. The thin insulating substrate 17 consisting of beryllia porcelain as an insulator of excellent thermal conductivity is fixed to the radiator plate 12 in the frame body 16. The substrate 17 may be formed to a small size because only a transistor 19 is loaded even when the substrate 17 is formed thinly, and cracks are not generated because the frame body 16 limiting and inhibiting the expansion and contraction of the radiator plate 12 is fastened near the substrate 17, and radiation effects are improved remarkably. Since the transistor 19 is grounded at the shortest distance, a series inductance component is reduced extremely, and high-frequency characteristics are improved.
Patent JP-H0552920-A (JP)
Title: Electronic tracking type receiver
Inventor: MURATA TAKAO
IPC: G01S3/42
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a small-sized electronic tracking type receiver for broadcast radio waves having an excellent tracking ability. CONSTITUTION:This electronic tracking type receiver is provided with a plurality of antennas 1 constituting an array antenna, down converter 2 which converts received broadcast radio waves into the first intermediate frequency, a common local oscillator 4 which supplies local signals to the converter 2, a mixer which converts the first intermediate frequency into the second intermediate frequency, and a local oscillator 6 for a phase reference antenna system. In addition, this receiver is also provided with a phase shifter 11 or voltage- controlled oscillator 5 for a phase-tracking antenna system, narrow-band filter 7, a phase comparator 8 which compares the phase of the reference system with that of the tracking system, a power synthesizer 9 which synthesizes signals of the two systems, and the output terminal 10 of the synthesizer 9.
Patent JP-H0984088-A (JP)
Title: Mobile communication terminal equipment
Inventor: OKANO MICHIAKI
IPC: H04W8/26
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide plural mobile set numbers used depending on the purpose of use to one mobile communication terminal equipment and to attain registration/deletion of plural stored mobile set numbers by the intention of the user. SOLUTION: This mobile communication terminal equipment MS having position registration procedures to register in-zone to a mobile communication network is provided with a storage means 24 to register/delete plural mobile set numbers and control means 21, 23, 25 for registering/deleting the mobile set number to/from the storage means 24 when a prescribed condition is satisfied. Every time a mobile set number is registered to the storage means 24, the position registration procedure is started to the network, then the mobile communication terminal equipment awaits the arrival of the mobile set number registered in the storage means 24. Furthermore, in the case of dialing, the user selects an optional mobile set number registered in the storage means 24 to dial.
Patent JP-S62177786-A (JP)
Inventor: GUIDO GIYARI
IPC: G11C19/08
Filed: 1986-10-01
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-H0282147-A (JP)
Title: Instrument for measuring ph of high-temperature high-pressure aqueous solution
Inventor: DENPO KOZO
IPC: G01N27/416
Filed: 1988-09-19
Abstract: PURPOSE:To allow the rapid measurement of pH with high accuracy at and under a high temp. and high pressure and the automatic display thereof by providing a pH sensing electrode, reference electrode, counter electrode, and terminals for external cable to an insulating holder. CONSTITUTION:TiO2 is used for the sensing electrode (pH sensor) 5, Ag/AgCl for the reference electrode 14 and platinum for the counter electrode 18. A polytetrafluoroethylene tube is used for an electrode holder 1. The respective electrodes are connected to an input 32 of the front part of a measuring section by a shielded cable 31. The composite electrode 30 consisting of the electrodes 5, 14 and the counter electrode 18 is first immersed into total 3 kinds of standard solns. of known pH at 200 deg.C and an operator stores 36 the pH of the standard solns. and the flat band potential Efb of metal oxides by operating a keyboard on the panel (display board) 37 of the measuring section. The electrode 30 is then immersed in an aq. 20% NaCl soln. of 100atm partial pressure of H2S at 200 deg.C and the pH is displayed by operating the keys, by which the pH of an aq. soln. of unknown pH is measured. The operation is carried out at 5 minutes intervals and the change of the automatically measured pH with time is displayed.
Patent JP-H1172272-A (JP)
Title: Cabinet body
Inventor: ANDO HARUMI
IPC: F24H9/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To achieve easier visual checking for the position of a screw fixed position from above while facilitating the matching of a screw fixing part at a lower part of a front by a method wherein positioning is made by a reinforcing metal provided along a top in the insertion into the top and the screw fixing part at the lower part of the front is given an angle upward askew to a set horizontal plane with a step pressed structure. SOLUTION: In this cabinet body, an upper part of a front is inserted into a top 2 in the mounting of the front 5 and a reinforcing metal 4 provided along the top 2 is used for positioning in the insertion. A screw fixing part 7 at a lower part of the front is arranged being pressed 8 by a step to be given an angled upward askew to a set horizontal plane. Therefore, the screw fixing part 7 is surely matched to achieve easier checking for the position of a screw fixing hole thereby facilitating positioning and working in the mounting of the front 5.
Patent JP-H11201942-A (JP)
Title: Nitrogen oxide sensor
Inventor: HASEI SEIJI
IPC: G01N33/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a nitrogen oxide sensor generating high and stable sensor outputs, by setting an oxygen pump part for sucking or discharging oxygen gas electrochemically and an NOx gas detection part for detecting an NOx gas. SOLUTION: A nitrogen oxide sensor includes oxygen pump parts 3, 8 for sucking or discharging oxygen gas electrochemically onto ion-conductive solid electrolytic bodies 1, 2 and an NOx gas detection part 4 for detecting an NOx gas. The NOx gas detection part 4 is constituted of a detection electrode 4a and an opposite electrode 5. The detection electrode 4a is formed in a boiler chamber 18 in which an electrode 3a of the oxygen pump part 3 is arranged. Besides the oxygen pump parts 3, 8 to control an oxygen concentration in the NOx gas detection part 4 or the boiler chamber 18, an oxygen concentration measurement part is added, so that the NOx gas can be detected more highly accurately.  Specifically, an electrode 7 for detection of the oxygen concentration is formed and the opposite electrode 5 for detection of the NOx gas is shared, whereby the oxygen concentration is measured by a potential difference brought about between the electrodes 7 and 5.
Patent JP-S59117037-A (JP)
Inventor: PEETAA HORENSHIYUTAIN
IPC: H01R13/68
Filed: 1983-12-14
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-S6478671-A (JP)
Title: Jet type soldering device
Inventor: UMEDA HIROMI
IPC: B23K1/08
Filed: 1987-09-18
Abstract: PURPOSE:To correspond the injection amt. of a solder with a work by providing a work carry-out side structure freely turnably for the work carry-in side structure fixed to the upper part of the nozzle for jetting a solder and forming a solder injection port in the space with the work carry-out side structure of a standing state. CONSTITUTION:When the work carry-out side structure 35 of the nozzle upper part is stood, the jet wave 41 in the opposing direction to the transfer direction of a substrate P between the work carry-out side structure 35 and a work carry-in side structure 34. On this jet wave 41 the solder sticking amt. to the substrate P is comparatively small. Also, when the work carry-out side structure 35 is fallen into a solder pool 24, the nozzle upper part is largely opened to the solder pool side and the plane likely solder flow 42 at the flow velocity and in the direction close to the substrate transfer speed and direction only is formed in the solder pool 24. This solder flow 42 comparatively increases the solder sticking amt. to the substrate P.
Patent JP-H0876202-A (JP)
Title: Stroboscope device
Inventor: TOYAMA KEI
IPC: G03B15/05
Filed: 1994-09-05
Abstract: PURPOSE: To eliminate the deficiency of the number of light emitting times in multiple light emission by providing a main capacitor, a charge voltage detecting means, a charge completion voltage setting means, etc. CONSTITUTION: When a power supply switch is tuned on, a microcomputer 102 outputs 'high' to a boosting start signal output port, to start the operation of a boosting means 103. It starts the charge of the main capacitor 126 and its charge voltage is inputted to comparators 110 and 111 detecting a second charge completion voltage. When the charge voltage of the main capacitor 126 exceeds a first charge voltage, the output of the comparator 111 is changed from a low level to a high level. When the charge voltage of the main capacitor 126 exceeds a second charge voltage, the output of the comparator 110 is changed from the low level to the high level.  Thus, when the main capacitor 126 is charged up to a voltage enough to consecutively emit light in a multiple light-emitting mode, the completion of the charge can be displayed and the deficient of the number of the light emitting times in the multiple light emission can be eliminated.
Patent JP-H1182720-A (JP)
Title: Control device of vehicular hydraulic operation type transmission
Inventor: SUZUKI TOSHIYUKI
IPC: F16H59/68
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a drivability by finishing a shift in an early time, even if the torque transmission capacity of a hydraulic connection element is reduced and the shift is not advanced on the way, in a device by which the oil pressure (connection pressure) of a connection side hydraulic connection element is changed in a lower oil pressure range than a line pressure at the shift time and the connection pressure is boosted to the line pressure, after the input/output speed ratio Gratio of a transmission is settled in a prescribed range which is the judging standard of a shift completion. SOLUTION: An elapsed time (TMSTB-TM) since a connection pressure increases to a prescribed pressure QUPONB is measured and even if a Gratio is not settled in a prescribed range (between YG(N+1)L and YG(N+1)H) which is the judging standard of the shift completion, when TMSTB-TM reaches a prescribed time YTMUP4 (S32), a shift completion treatment is carried out (S11) and the connection pressure is boosted to a line pressure.
Patent JP-S60124936-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU NOBUO
IPC: H01L21/28
Filed: 1983-12-12
Abstract: PURPOSE:To obtain holes of slight side-etching by a method wherein a semiconductor substrate with an impurity diffused region formed in the surface layer section is covered with an insulation layer; then, in boring a contact hole by corresponding to the diffused region, a resist film having a window of the same dimensions as those of the hole is provided, and a required amount of impurity ions of the same conductivity type as that of the diffused region or of neutrality is implanted to the insulation layer exposed in the window and thereafter etching is performed. CONSTITUTION:The impurity diffused region 2 is formed in the surface layer section of the semiconductor substrate 1, and the insulation layer 3 is adhered over the entire surface including this region; then, in boring the contact hole in the insulation layer 3 by corresponding to the region 2, the following process is taken: the resist 4 having the window 5 of the same dimensions as those of the hole is provided on the layer 3, and the impurity ions of the same conductivity type as that of the region 2 or of neutrality are implanted to the layer 4 exposed in the window 5 at a dosage of 1X10<14>/cm<2>, resulting in the formation of an implanted layer 6. Thereafter, the layr 6 is removed with an etchant suitable for the layer 3. This manner increases the etching speed and makes side-etching sufficient in a small amount.
Patent JP-S58117303-A (JP)
Inventor: RATSUSERU EI SHIYUWAATSUMAN
IPC: F01D5/18
Filed: 1982-12-28
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-H07241163-A (JP)
Title: Thawing and steaming apparatus for food and method for thawing and steaming
Inventor: EGAWA HISASHI
IPC: A47J27/16
Filed: 1991-09-13
Abstract: PURPOSE:To provide a thawing and a steaming apparatus for fish and shell capable of preventing the lowering of the freshness and the quality and free from water pollution by effectively utilizing steam and to provide a thawing and a steaming method. CONSTITUTION:By mildly injecting, through a steam-injecting valve, a steam having a pressure of the same level to the atmospheric pressure into a main body 10 where the steam stays, the temperature inside the main body 10 is increased and fish or shell placed in it is thawed or steamed. Further, the injection of the steam is adjusted with a pressure-reducing valve 20, a valve 18 and a valve 19 depending on the kind, the quantity, the type of use, etc., of fish and shell. By this adjustment, the freshness and quality of fish and shell is controlled. The degree of steaming is also controlled in the same way.
Patent JP-H0685145-A (JP)
Title: Semiconductor device
Inventor: AKISHIMA SHIYUUZOU
IPC: H01L23/50
Filed: 1992-09-02
Abstract: PURPOSE:To provide a semiconductor device which embodies a structure capable of releasing more easily the heat generated by chips to outside and enhances heat dissipation properties of chips. CONSTITUTION:There are provided a lead group 1 having a round shape 6, an island 2 separated from the lead group 1 and a semiconductor chip 4 loaded on the island 2. This construction features that the outer shell of the island 4 is so shaped that it may match with the round shape 6, thereby shortening a mean clearance between the island 2 and the lead group 1 and enabling the heat generated by the chip to the lead group 1 effectively. It is, therefore, possible to enhance the heat dissipation properties of the chip 4.
Patent JP-H0977820-A (JP)
Title: Modified vinyl polymer and active energy radiationcurable type resin composition
Inventor: SHIMOKUCHI MUTSUHIRO
IPC: C08F8/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a modified vinyl polymer capable of giving a resin composition curable by an active energy radiation expressing no volume contraction of curing and excellent in adhesiveness, fluidity and curability by reacting an acid anhydride-containing vinyl polymer with a long chain alkyl compound. SOLUTION: This modified vinyl polymer is obtained by reacting (A) a vinyl polymer having acid anhydride groups (preferably having average molecular weight of 1,000-10,000) with (B) a >=6C alkyl compound having one active hydrogen atom (e.g.; an alkyl alcohol such as hexyl alcohol). The reaction is preferably carried out in the presence of an esterification catalyst such as an organic tin compound, etc., and, if needed, an antioxidant at 50-200 deg.C. The component A can be obtained by polymerizing an unsaturated acid anhydride such as maleic anhydride with a monomer containing a radical polymerizable unsaturated group such as styrene, (meth)acrylic acid, etc. It is preferable to control the objective polymer weight per one molecule of the component B to <=10,000g.
Patent JP-H0660475-A (JP)
Title: Reserving method for magnetic recording and reproducing device
Inventor: MAKINO HIDEO
IPC: H04N5/76
Filed: 1992-08-11
Abstract: PURPOSE:To prevent overlap and to simplify a reserving method by inputting and setting a desired channel selection and a recording time, displaying them with a bar graph, and enabling discriminating a overlap region. CONSTITUTION:Channel numbers and time scales are displayed in the longitudinal and lateral direction, while reserved conditions are displayed with bar graphs G1-G3. Also, overlap time regions of respective channels GO1-GO3 are made another display state in which they can be discriminated from non-overlap time regions GP1-GP3 in the graphs G1-G3. In this case, when overlap reservation is made, overlap section is displayed, and when setting of start time and changing to correct are desired, reserved information can be corrected with a cursor and key operation. Thereby, reservation is decided, can be easily realized on a screen and a monitor, and overlap can be prevented.
Patent JP-H0897071-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YOKOE YOSHIO
IPC: H01G4/30
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a hole from being generated in an inner electrode due to breakage of an electrode film on the end face of a capacitor body by connecting the inner electrode with a terminal electrode through a connection line having specific width. CONSTITUTION: Conductive patterns for inner electrode 13 and connection line 14 are screen printed using a conductive line paste of Aq-Pd. The width of the connection line 14 is set in the range of 0.19-0.45mm. They are laminated and hot pressed and then individual elements are cut off and tired to obtain the capacitor bodies. Each capacitor body is beveled and an Ag paste is applied to the end face, from which the inner electrode 13 or the connection line 14 is led out, and then the Ag paste is fired to form a terminal electrode. This structure eliminates breakage or hole in the electrode film on the end face thus realizing a multilayer ceramic capacitor having enhanced heat shock resistance.
Patent JP-S6297589-A (JP)
Inventor: YOSHIMURA YOSHIHIKO
IPC: A63H33/26
Filed: 1985-10-23
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。