baber/WOPTO huggingface dataset:
Patent JP-H0650200-A (JP)
Title: Oxygen sensor deterioration detecting device for internal combustion engine
Inventor: SATO TOSHIHIKO
IPC: F02D41/14
Filed: 1992-07-31
Abstract: PURPOSE:To provide a deterioration detecting device for an oxygen sensor for an internal combustion engine which performs detection of deterioration without the occurrence of erroneous detection regardless of an operation region. CONSTITUTION:At a step S601, a TO2LMT value responding to an intake air amount TF is retrieved from a TO2LMT table having a deterioration discriminating value TO2LMT approximately in reverse proportion to an intake air amount TF. At a subsequent step 602, it is discriminated whether the TO2 LMT value exceeds an output inversion period TCYL of an upstream oxygen (O2) sensor. When it exceeds the inversion period TCYCL, it is discriminated at a step S603 whether abnormality occurs and when it is below the inversion period TCYCL, it is discriminated at a step S604 that the device is in a normal state.
Patent JP-S6380674-A (JP)
Title: Original retainer for reader
Inventor: OGATA NOBUAKI
IPC: H04N1/107
Filed: 1986-09-24
Abstract: PURPOSE:To position the new part of a white sheet on the surface of a pressure sheet and to prevent read failure due to stain in the white sheet by pulling out and shifting the white sheet wound to a supply roller as necessary. CONSTITUTION:An original retainer 14 consists of a base 22, the pressure sheet 23, the white sheet 24, the supply roller 25, a coiling roller 26 and a knob 27. The pressure sheet 23 consists of an elastic body such as sponge which is fixed to the base 22. With pressing the original 15 on an original platen glass 12, original reading is executed. If the white sheet 24 stains, the knob 27 in one end of the coiling roller 26 is manually turned, whereby the stained part in the white sheet 24 is wound on the coiling roller 26 and the new part in the white sheet is pulled out from the supply roller 25 and it covers the pressure sheet 23.
Patent JP-H1057272-A (JP)
Title: Portable toilet
Inventor: KURODA MINORU
IPC: A47K17/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To ensure that the user can securely lean on a backrest when excreting, with the back of a lid not pressed against his back. SOLUTION: A backrest 4, placed upright along the rear edge of a toilet main body, is approximately in the form of an arch having a backrest main body 41 and two legs 42 extending from both sides of the backrest main body 41, and a lid 3 covering the upper side of a toilet seat 22 is freely rotationally supported against the toilet main body 2 at an angle greater than that formed by each leg 42 and the toilet main body 2 and is divided into plural portions along the longitudinal direction of the toilet main body 2, these parts being connected together via hinges so that the lid 3 can be freely folded into a size which can pass through the gap formed between the backrest main body 41 of the backrest 4 and the toilet main body 2.
Patent JP-2000048642-A (JP)
Title: Conductive paste and glass circuit substrate
Inventor: SANADA TOMOTAKE
IPC: C03C17/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide conductive paste which does not include lead, and can be baked at low temperature, further has a good wetting property to unleaded solder, and to provide a glass circuit substrate formed using it and suitable for defogging glass for a motor vehicle window. SOLUTION: In the conductive paste including conductive paste, a glass frit and a vehicle, a glass frit of B-Bi-O is used as the glass frit. And, in the conductive paste including conductive paste, a glass frit and a vehicle, a glass frit of B-Si-Bi-O is used as the glass frit. Circuits are formed on a glass substrate using the conductive paste above, to use it as defogging glass for a motor vehicle window.
Patent JP-H1070810-A (JP)
Title: Bus-bar wiring body
Inventor: SAIMOTO TETSUROU
IPC: H01R4/58
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a bus-bar wiring body by which a circuit is formed without using an insulating plate, whose productivity is enhanced and which can miniaturize a component by a method wherein bus bars which are composed of a conductive metal plate are sandwiched between, and bonded to, electric insulating pedestals which are arranged locally. SOLUTION: A bus-bar wiring body A is formed in such a way that a plurality of bus bars 1 formed by punching a conductive metal plate are connected integrally via a plurality of pedestals 2 which are formed locally by the outsert molding and working operation of an electric insulating synthetic resin material. Tab terminals 3 which are connected to a partner-side electric component or conductor are erected and installed toward the upper part or the lower part at the respective bus bars 1. The pedestals 2 are arranged in positions in which base parts 3a of the tab terminals 3 formed by bending the bus bars 1 are buried, and they catch the insertion force of the terminal 4a of every partner- side electric component 3. As a result, the number of components which constitute an interconnection is reduced, a mold can be reduced, and the fixing operation of the bus bars can be omitted.
Patent JP-H0676424-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KATSUYAMA HIROSHI
IPC: G11B15/52
Filed: 1992-08-25
Abstract: PURPOSE:To make other recording and reproducing devices incapable of reproducing due to unworkability of phase control by disturbing synchronism of positive polarity of a recording control pulse obtained from a reference signal at the recording time and working the phase control with a reference of negative polarity at the reproducing time. CONSTITUTION:The synchronism of positive polarity of the recording control pulse obtained by a reference of a rise of the reference signal having a fixed period is disturbed by a modulation circuit 9. Then, the control pulse 5 inverted by an inverter 10 and then recorded by a control pulse R/P head 11 is amplified by an amplifier 12 and is reproduced to be a control pulse 6. Moreover, the pulse 6 after processing it by a waveform shaping circuit 13 is inverted by an inverter 10, and only negative polarity is read out to be a control pulse 7 for phase control. Thus, at the time of recording, the synchronism of positive polarity of the recording control puse is disturbed, and at the time of reproducing, the phase control is worked with the reference of negative polarity, thus making other recording and reproducing devices incapable of the phase control and hence incapable of reproducing and copying.
Patent JP-H0275854-A (JP)
Title: Controller of storage type electric water heater
Inventor: SUZUKI TAKEFUMI
IPC: F24H1/18
Filed: 1988-09-08
Abstract: PURPOSE:To permit the using of hot-water in a hot-water storage tank as planned in accordance with an using purpose by detecting the amount of supplying water into the hot-water storage tank and the temperature of stored hot-water to indicate the amount and the temperature of remaining hot-water at the same time. CONSTITUTION:In a storage type electric water heater utilizing midnight electric power, an operating means 11 operates the starting time of the conduction of a heater based on a water temperature detected by a water temperature detecting means 9 and a conduction control means 8 controls the conduction of the heater 2 to heat up water in a hot-water storage tank 1 so that a hot-water temperature, detected by a hot-water temperature detecting means 12, becomes a hot-water temperature set by an input setting means 13. Hot-water is discharged out of a hot-water supplying pipe 6 in accordance with necessity and, simultaneously, water is supplied into the hot-water storage tank 1 from a water supplying pipe 3. When the supplying water passes through a water flow meter 4 and an inflow water temperature sensor 5, signals are sent to the water temperature detecting means 9 and a water flow rate detecting means 10 while processed signals are inputted into the operating means 11. The amount of remaining hot-water, which is operated by the operating means 11, is outputted to an indicating means 14 at all times. The siganl of a remaining hot-water temperature is also sent from the hot-water temperature detecting means 12 to the operating means 11 and the signal is outputted to the indicating means 14 at all times simultaneously with the indication of the amount of remaining hot-water.
Patent JP-H1162041-A (JP)
Title: Heat insulation panel
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04B1/80
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To attain excellent heat insulation by forming a heat insulation layer fitted to the central part of the surface of a plate material and an auxiliary heat insulation layer adjacent to the heat insulation layer on the surface running along the outer edge of the plate material, and putting a mold releasing material between the plate material and the auxiliary heat insulation layer. SOLUTION: A heat insulation layer 2 consisting of a synthetic resin foaming body is fitted on the surface of a rectangular plate material 1 consisting of a particle board or the like, and an auxiliary heat insulation layer 3 is disposed adjacent to the heat insulation layer 2. A surface material 6 is bonded to the surface of the heat insulation layer 2 and the auxiliary heat insulation layer 3, a mold releasing material 4 is put between the auxiliary heat insulation layer 3 and the plate material 1, so that the auxiliary heat insulation layer 3 permits the surface material 6 at the upper end of a boundary part 5 to rotate with a shaft 8 centered.  By rotating the auxiliary heat insulation layer 3 upward, a surface running along the outer edge of the exposed plate material 1 becomes a part 7 to be nailed which is nailed to a building frame, and the part 7 to be nailed is concealed with the auxiliary heat insulation layer 3 rotating downward after a heat insulation panel A is nailed. Therefore, there is not such a region that becomes a heating bridge on the surface of the plate material, thus it is possible to form a heat insulation substrate with excellent heat insulation properties.
Patent JP-H0388470-A (JP)
Title: Charging information transmission service processing system
Inventor: HOSAKA TAKEMI
IPC: H04M15/00
Filed: 1989-08-30
Abstract: PURPOSE:To avoid much time till charging information reaches a general subscriber by providing a function editing charging information in the unit of groups registered with a call list and traffic data and sending the result to an exchange at a predetermined date to a computer. CONSTITUTION:A computer 1 edits charging information for a home or an office or the like receiving the service based on a call list and a traffic data in the unit of groups and sends the charging information for the home or the office or the like receiving the service to an exclusive exchange 5 at a predetermined date in the unit of groups. The exclusive exchange 5 sends the charging information in the unit of groups to the exchange 3 accommodating a relevant representative with a representative number included in the charging information. The exchange 3 sends the charging information to a receiver 2 such as a home or an office having a designated representative number. Thus, the charging information is sent to a home or an office receiving the service simply in a short time without manual intervention.
Patent JP-H0391108-A (JP)
Title: Thin-film magnetic head
Inventor: YOSHIMIZU HISANORI
IPC: G11B5/31
Filed: 1989-08-31
Abstract: PURPOSE:To eliminate steps and to prevent the degradation in magnetic pole excitation efficiency by flattening the surfaces of respective insulating layers inclusive of the connecting surfaces of cores and forming a dry etching resistant layer on the intermediate insulating layer and forming lead wires on the same plane as the front surface of the cores. CONSTITUTION:A magnetic material is packed into the groove formed in the lower insulating layer 31a on a substrate 11 to form the lower core 12 formed flatly without having a step from the lower insulating layer. The intermediate core 33a consisting of a magnetic material is so embedded via a magnetic gap 16 at the end part of the intermediate insulating layer 31b formed on this lower insulating layer 31a as to be connected to the lower core 12. The intermediate core 33b consisting of the magnetic material is so embedded as to be directly connected to the lower core 12 on the inner side parted at a certain distance from this intermediate core 33a. The dry etching resistant layer 40 having a low dry etching rate is formed on the intermediate insulating layer 31b. The lead wires 35 are, therefore, formed on the same plane as the plane of the upper core without bending. The magnetic pole excitation efficiency is improved in this way.
Patent JP-H0892878-A (JP)
Title: Antimicrobial wall covering material
Inventor: ONO HARUO
IPC: B32B9/00
Filed: 1994-09-21
Abstract: PURPOSE: To obtain an antimicrobial wall covering material, having high antimicrobial activities and excellent in fouling and chemical resistances. CONSTITUTION: This antimicrobial wall covering material is constituted so as to locate a vinyl chloride layer 2, a printed layer 3 and a polyethylene terephthalate (PET) film layer 4 on a substrate 1 such as backing paper and further an antimicrobial coating layer 5 containing particles of an inorganic antimicrobial agent dispersed in a binder containing an isocyanate compound as a component on the PET film layer 4. Since the antimicrobial coating layer 5 is exposed to the surface, high antimicrobial activities are manifested. Barrier properties are imparted to the backing paper of the substrate 1 by laminating the PET film layer 4 thereto and the resultant wall covering material is excellent in fouling and chemical resistances.
Patent JP-S6378033-A (JP)
Inventor: JIYON II RAMINGU
IPC: G01L5/16
Filed: 1987-09-09
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-S59117056-A (JP)
Title: Camera tube
Inventor: OOTAKE HIROSHI
IPC: H01J31/46
Filed: 1982-12-24
Abstract: PURPOSE:To eliminate the visual synchronous component leaking in the luminance signal component, by providing each single electrode of Nesa piece with the same gap as the intra-electrode gap even within the same electrode, in agreement with the repetitive pitch of a color filter. CONSTITUTION:In the sequential electrode pieces of A1, B1, A2, B2,... An, Bn constituting the electrodes A, B, each single electrode is provided with the same gap 4011, 4012,... 401n even within the same electrode as the intra-electrode gap DELTAS, and therefore the electrode piece A1 is subdivided into A11 and A12, and the electrode piece B1 is subdivided into B11 and B12 as shown in the fiqure, and this cycle agrees with the cycle of the repetition of the color filters 104R, G, and B. Hence, the waveform of the sum of the modulated signals obtained by the electrodes A and B through electron beam scanning (output of the adder 209) will be 4031 against A11, 4031' against A12, and 4032 against B11, 4032' against B12, and so on. Accordingly, the waveform against the signal lacking portions at the changeover of the electrodes will be as shown by 4021, 4021', 4022, 4022',..., the cycle thereof agreeing with the cycle of the repetition of the color filters R, G, and B. Thus, this frequency component is completely blocked up by the low-pass filter 211 and a luminance signal not including a spurious signal is output from the terminal 212.
Patent JP-H0973815-A (JP)
Title: Wire harness
Inventor: NATSUME KATSUYA
IPC: H01B7/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a exposed wire part from being conspicuous by applying a liquid of the same color as a binding tape to the outer peripheral surface on the exposed wire not concealed with the binding tape at the position where a trunk line and a branch line part from each other. SOLUTION: Black tapes T1 and T2 are wound around the trunk line W1 of a wire harness W/H and the branch line W2 led out from a branch position respectively in a half-wrapped form for binding. In other words, the tape T1 is wound around the trunk line X1 from one end thereof to the other along an arrow X direction, while being wound in a cross form at a position P for continuity to the other end. Also, the tape T2 is wound around the branch line W2 from the end thereof to the position P. Thus, an approximately triangular part 3 not covered with the tape T1 appears at the cross-wound position. A black coating liquid 5a of the same color as the tape is, therefore, sprayed to the part 3, or the part 3 is preliminarily covered with a sheet 6 of the same color, thereby keeping the part 3 not conspicuous.
Patent JP-S59116250-A (JP)
Title: Optical resolution of alpha-p-tolylethylamine
Inventor: NOHIRA HIROYUKI
IPC: C07C209/88
Filed: 1982-12-24
Abstract: PURPOSE:To obtain an optically active substance of the titled compound useful as an optically resolving agent in high purity in high yield easily, by crystallizing preferentially an optically active p-hydroxybenzoate from a solution of a p-hydroxybenzoate of alpha-p-tolylethylamine. CONSTITUTION:A salt of (+ or -)-alpha-p-tolylethylamine of alpha-p-tolylethylamine containing an excess of one of the optically active forms of it and p-hydroxybenzoic acid is dissolved in a liquid diluent under heating to give a supersaturated solution. A small amount of optical active salt of alpha-p-tolylethylamine and p- hydroxybenzoate is seeded to the supersaturated solution, and the same optically active salt as the seeded optically active salt is crystallized and separated to give the desired compound. Methanol or ethanol may be cited as the liquid duluent. This process shows buffer actuon on crystallization pressure of antipode, and always keeps a crystallization solution and a crystal phase in a stabilized phase equilibrium relationship.
Patent JP-S6380922-A (JP)
Title: Bender
Inventor: NARUSE SHOICHI
IPC: B21D5/01
Filed: 1986-09-25
Abstract: PURPOSE:To accurately perform the shaping of a work by moving a die base in an X axial direction and Y axial direction and always approaching the plane coordinate at the contact part of the die face by its combination and a work onto the tension axial line connecting the shaft core of a tension cylinder and the rotary shaft of a rotary table plane. CONSTITUTION:A bender die 20 is fixed on a die base 19, a work 7 is engaged with the initial end part of the die face 20a thereof, one end of the work is pinched by the die side chuck 21, the other end is pinched by the chuck 23 at the tension side and the erection is performed. In this state, the slide unit 12 for an X axis and the slide unit 16 for a Y axis are respectively moved in the X axial direction and Y axial direction by the servomotor 13 for X axis and the servomotor 17 for Y axis simultaneously with subjecting the die base 19 to a plane rotation by rotating a vertical axis in this state. The plane coordinate at the contact part of the die face 20a and work 7 is approached to the line connecting the shaft core of a tension cylinder 25 and the rotary center of the die base 19 by this combination movement. The correct shaping of the work 7 can thus be performed owing to the tension direction being not varied.
Patent JP-H1162183-A (JP)
Title: Base for raising support and combination thereof
Inventor: SHOJI TATSUO
IPC: E04F15/024
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the same support structure with a large support for an exctusive use, by forming an upward projection which can be inserted in a hole of a support plate of a support, on the upper wall on which the support is mounted and pressing the upper projection and the support plate until they are plastically deformed. SOLUTION: A base 1 is formed to be of nearly conical and trapezoidal shape and provided with the upper wall with a rectangular outline shape and a skirt-shaped peripheral wall widened donward. And cylindrical upward projections 10 which can be inserted in holes formed on the support plate 6, are formed on the upper wall. Then, when the support 2 is put on the base 1 and the upward projections 10 are inserted in the holes of the support plate 6, the upper ends of the projections 10 are protruded from the holes of the support plate 6. The upper projections are plastically deformed by an appropriate pressing means and the support plate 6 is pressed thereby. The base 1 is securely connected to the support 2 by this pressing and the same firm support structure with an exclusive large support can be obtained.
Patent JP-S60115822-A (JP)
Title: Load cell with explosionproof function
Inventor: YOSHIMURA SHIGEO
IPC: G01L1/22
Filed: 1983-11-29
Abstract: PURPOSE:To prevent explosive gas from leaking out even when the explosive gas explodes by covering a load cell body with an explosionproof cylinder which consists of a frame body and a cover body fixed to the open flank of the frame body. CONSTITUTION:The explosionproof body 9 consists of the channel-sectioned body 10 and the cover body 12 fixed to the open flank of the frame body 10 with a bolt 11. This cylindrical body 9 covers the load cell body 1, and is fixed to its base end part with the bolt 13 and a knock pin 14. Consequently, even if the explosive gas entering a space from a gap beta due to the heat of a strain gauge 8 explodes, its explosion is prevented by the explosionproof cylindrical body 9 and an explosionproof end plate 23 to prevent the explosion force from leaking out.
Patent JP-H0566787-A (JP)
Title: Sound section detection system
Inventor: KICHISE YOSHIKI
IPC: G10L25/78
Filed: 1991-09-06
Abstract: PURPOSE:To exactly detect a sound section better than the detection employing a conventional threshold value detection method by performing a matching of a standard pattern and a learning pattern using a specific method to detect the sound section. CONSTITUTION:The sound pattern, in which several units time equivalent noise data are added before and after a few sound patterns with exactly cutting out sound sections, is used as a stand pattern. The sound in which sound sections are preliminary segmented using a threshold value that discriminates sound and noise, are used as a learning pattern. And a dynamic. program.matching 300 is performed using the standard pattern and the learning pattern, make a portion of the learning pattern, which corresponds to the starting end of the sound section in which the noise pattern is eliminated from the standard pattern as a result of the matching, as the starting edge of the learning pattern and make the portion, which corresponds to the ending of the sound section in which noise pattern of the standard pattern is eliminated, as the ending edge of the learning pattern. By doing this, an exact sound section detection, which is better than the conventional sound section detection method using a threshold value, is performed.
Patent JP-H0562455-A (JP)
Title: Ic memory card
Inventor: NAKAMURA TOMOHARU
IPC: G11C5/00
Filed: 1991-09-06
Abstract: PURPOSE:To allow an RAM and ROM to arbitrarily coexist in an IC memory card, and to mount plural softwares and data areas. CONSTITUTION:The IC memory card is divided into plural sub-IC memory cards 1, 2, and 3, and each sub-IC memory card can be inserted and detached by a connector of the same type with that connecting the IC memory card with the main body of a device, Then, address, data, and control lines as a bus are connected with each terminal of connectors 11, 12, 21, 22, 31, and 32 at the same positions.