baber/WOPTO huggingface dataset:
Patent JP-H02177150-A (JP)
Title: Setting of recording stoppage time
Inventor: CHIYOU SEIGEN
IPC: G11B27/34
Filed: 1989-10-02
Abstract: PURPOSE: To select a video recording time with more convenience and accuracy and set or change a video recording stop time during recording or at any time by setting a recording stop time relative to the present time and utilizing ERS function selecting a recording time. CONSTITUTION: When a system control micro-processor 107 recognizes a key press for a video recorder or an easy recording system(ERS) mode during execution of a main program 104, a setting and changing operation function of the video recording stop time is performed by ERS service routine 105. Also, on storing video recording stop time data in an internal storage device, they are simultaneously displayed on a digitron 108 before a timer service routine 106 receives a timer output and transmits the data to a tuner 102 and a servo 103 at a specified video recording stop time to stop the video recording operation. Thus, it is possible to stop picture recording during recording or at any set video recording stop time.
Patent JP-H1084094-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HASEGAWA MASATOSHI
IPC: G11C11/407
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a built-in dynamic RAM only by adding a simple manufacturing process to a CMOS logic circuit by making a substrate back bias voltage or a booster voltage unnecessary. SOLUTION: A first internal voltage VDL having a level difference almost the same as the threshold voltage of MOSFETQm for address selection of a dynamic memory cell for a power source voltage VCC is supplied to a sense amplifier SA as an operation voltage at the high level side. Also, a second internal voltage VSG having a predetermined difference to the grounding potential VSS of the circuit is supplied as an operation voltage for the low level side. Then, write signals for a high level and a low level corresponding to the first and second internal voltages VDL and VGS are formed by a light amplifier and transmitted to supplemental bit lines BL/BL. Also, for the word line WL, a high level similar to a power supply voltage VCC is used as selection level, and a low level such as the grounding potential VSS of the circuit is supplied as a non-selection level.
Patent JP-S61134632-A (JP)
Title: Infrared detector
Inventor: AIHARA HIROKI
IPC: G01J5/10
Filed: 1984-12-06
Abstract: PURPOSE:To obtain an element of high sensitivity and high reliability by forming a glass film on a substrate consisting of mica and forming thermosensitive materials on this glass film. CONSTITUTION:A glass film 2 is formed on a substrate 1 formed by cleaving mica. Thermosensitive materials 3 for a thermistor, a thermopile, a pyroelectric element, or the like are formed on this film 2. Since the glass film 2 is formed on the thin mica substrate 1 in this constitution, peeling of mica is lessened by the adhesive force of the glass film 2 in comparison with only mica, and the element which has small heat capacity and a high sensitivity and a high reliability is obtained.
Patent JP-H1185320-A (JP)
Title: Electronic equipment
Inventor: SHIMA TAKEAKI
IPC: H04N5/225
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To correct the deviation of rotational center when a display unit is opened and closed and to make surely detectable the opening and closure by providing a correcting member of a simple constitution. SOLUTION: The correction member 21, which corrects the positional shift of the display unit, consists of a switch push part 201a, a rotary shaft 201b, a positioning part 201c, a shaft, an arm part, and a holding part and is molded integrally of synthetic resin such as POM (polyacetal), which has a small coefficient of surface friction and is elastically deformable. The rotary shaft 201b of the correcting member 201 is received by a bearing rib 101b and pressed by a press lib 112b from above and the positioning part 201c clamps the bearing rib 101b, so the correcting member 201 is so restricted that it will not move to the right and left. Consequently, the correcting member 201 rotates on the electronic equipment main body 101 without shifting in position.  When the display unit 102 is rotated in its closing direction, the holding part is pressed by a holding rib to rotate the correcting member 201 on the rotary shaft 201b and the switch push part 201a pushes an actuator 204 to turn on a push switch 204, thereby feeding electricity.
Patent JP-H07115044-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEDA SATOSHI
IPC: H01L21/027
Filed: 1993-10-15
Abstract: PURPOSE:To prevent a photoresist film from rupturing due to thermal expansion of a void when patterning an insulation film including voids. CONSTITUTION:After a passivation film 4 is deposited on a metallic wiring 3, photoresist 5 is applied to the passivation film 4 and prebaking, exposure, development and post baking are carried out. The passivation film 4 is etched using the photoresist film 5 as a mask and an upper electrode 6 is formed. In the process, as for at least one of four factors of critical strength of the photoresist film 5, a temperature of a semiconductor substrate in an application process, a pressure of atmosphere in the application process and a pressure of atmosphere in a baking process it is made under special conditions which are different from standard conditions wherein usual voids do not exist to prevent the photoresist film 5 from rupturing due to thermal expansion of air in a void 8 inside the passivation film 4 in a baking process.
Patent JP-H0199004-A (JP)
Title: Beam splitter
Inventor: TANI HIROZO
IPC: G02B5/30
Filed: 1987-10-12
Abstract: PURPOSE:To reduce the polarized light dependency and the incident angle dependency of P and S components, and also, to make the title beam splitter suitable for the practical use by providing four layers having a refractive index and optical film thickness for satisfying prescribed conditions on a transparent substrate. CONSTITUTION:On a transparent substrate 15, first-fourth layers 11-14 are formed in order from an air side to the substrate 15 side, and the following conditions are satisfied. n4>n3>nS>n1, n2>n3>nS>n1; 1.46<nS<1.82, 3.0<n4<4.0, 1.84<n3<2.70, 3.0<n2<4.0, 1.35<n1<1.80; 0.25lambda0<=n1d1<=0.30lambda0, n2d2<=0.25lambda0, 0.25lambda0<=n3d3<=0.30lambda0, n4d4<=0.25lambda0. In this regard, n1-n4 and nS, and n1d1-n4d4, and lambda0 denote refractive indexes of the first-the fourth layers and the substrate, respectively, optical film thickness of the first-the fourth layer, respectively, and the design main wavelength, respectively. A substance which can be used for the fourth layer 14 and the second layer 12 is Si. The third layer 13 consists of TiO2, ZrO2, HfO2 or CeO2, or their mixture desirably. The first layer 11 consists of MgF2, SiO2 or Al2O3 desirably.
Patent JP-H0725700-A (JP)
Title: Production of superconductor and thin film superconductor
Inventor: ADACHI HIDEAKI
IPC: C30B29/22
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a new mercury-based oxide superconductor having >100K critical temperature and to provide a method for formation of a thin film. CONSTITUTION:This substance is obtained by forming a coating film composed mainly of mercury, an alkaline earth element (Ba or Ca) and copper on a base, subsequently heat-treating the base and the thin film and this substance has a chemical formula of HgBa2CaCu2O6+x (-1<x<1) and a crystal structure in which an oxygen-deficient perovskite layer 14 containing two CuO5 pyramids 12 facing to each other and sandwiching a uniatom layer 11 of Ca element belonging to an alkaline earth element is sandwiched between a pair of uniatom layers 15 each composed mainly of mercury. In addition, the mercury-based thin film superconductor can be produced even in a low vapor pressure Hg system by forming a coating film composed mainly of mercury, an alkaline earth element and copper on a base and heat-treating the base and the coating film in a low-oxidative atmosphere at a low temperature.
Patent JP-2001086173-A (JP)
Title: Waveform shaping system
Inventor: TAKAHASHI SOICHI
IPC: H04B3/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance a communication characteristic by realizing a simple and efficient waveform shaping method, to decide an evaluation criterion with a simple method for the purpose and to set the waveform shaping method without changing a communication procedure of a channel. SOLUTION: In this waveform shaping system, a frequency characteristic detection signal transmission section 101 selects arrangement or polarity of a transmission signal data row and transmits the selected data stream so as to minimize a loss of a signal component to be sent, and a frequency characteristic detection section 112 of a receiver 110 detects the data row an returns the result.  An evaluation reference setting section 105 sets and amplitude component of all or a plurality of frequency points for an evaluation criterion, uses an amplitude component of a frequency characteristic around a band edge, presets a position of a frequency null point to use an amplitude component of a frequency characteristic at that position for the evaluation, or sets an evaluation criterion independently of a low frequency side and a high frequency side of a band pass filter and detects a frequency characteristic by a training sequence of a MODEM.
Patent JP-H04136053-A (JP)
Title: Flame-retarding styrene resin composition
Inventor: WATANABE KENJI
IPC: C08K5/00
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the title composition improved in flame retardancy, mechanical properties, heat resistance, etc., while preventing the flame retardant from adhering to the mold or the molding by mixing a styrene resin with two specified halogenated aromatic diol ether derivatives and Sb2O3. CONSTITUTION:100 pts.wt. styrene resin (e.g. acrylonitrile/butadiene/styrene terpolymer) is mixed with 5-35 pts.wt. halogenated aromatic diol ether derivative of a weight-average molecular weight of 20000-100000, represented by formula I (wherein R1 and R2 are each H or a group of formula II or III; Y is Br; j is 0-5; X is Br or Cl; i is 1-4; and m is natural number), 5-35 pts.wt. another halogenated aromatic diol ether derivative of a weight-average molecular weight of 1000-9000, represented by formula I (the total of components B and C is 10-50 pts.wt.), 1-20 pts.wt. Sb2O3 of a mean particle diameter of 3mum or below, and optionally a flame-retarding aid, a filler, a lubricant, etc.
Patent JP-H03207244-A (JP)
Title: Grounding detector for synchronous machine field circuit
Inventor: TSUDA HIDEAKI
IPC: H02K19/36
Filed: 1990-09-27
Abstract: PURPOSE:To detect abnormality easily and appropriately, without causing erroneous function due to noise, by arranging integer times of 2 of detection coils so that the electrical angle will be 180 deg. and providing the sum of the outputs, as an input signal, to a grounding detector. CONSTITUTION:Two detection coils 11a, 11b, for example, are arranged on the static side so that the electrical angle will be 180 deg. and the outputs therefrom are connected to be added or subtracted according to the polarity of the detection coils 11a, 11b and provided, as an input signal, to a ground fault detector 12. Consequently, commercial frequency voltages to be provided as input signals to the ground fault detector 12 are normally canceled with each other, and an abnormality can appropriately be detected upon occurrence of field grounding.
Patent JP-2001085982-A (JP)
Title: Drive circuit for field-effect transistor
Inventor: MURATA NORITAKA
IPC: H03K19/0944
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a drive circuit for a MOSFET with small power consumption and little in propagation delay and noise. SOLUTION: A level shift circuit 10 shifts the input voltage VI toward a power supply voltage VCC and the amplitude of the input voltage is limited and outputted from a node N1. Furthermore, an amplitude limiter circuit 20 limits the amplitude of the input voltage V1 and the resulting voltage is outputted from a node N2. The voltages of the nodes N1, N2 apply on/off control to a PNP 31 and an NPN 32 complementarily to drive the MOSFET connected to the output terminal OUT. Since the amplitude of the control voltage for the PNP 31 and the NPN 32 is limited, they are not simultaneously conductive and no through-current is produced between them.  Furthermore, since the level shift circuit 10 and the amplitude limiter circuit 20 are configured with only passive components, and the drive circuit where deterioration in the characteristics such as a propagation delay is not caused with small power consumption and little production of noise can be obtained.
Patent JP-H02104742-A (JP)
Title: Production of composite material composed of three-dimensional multi-axial woven fabric as the base material and equipment therefor
Inventor: KANEHARA MASAHIKO
IPC: D04H3/07
Filed: 1988-10-14
Abstract: PURPOSE:To prevent occurrence of cracks by forming the matrix for rods one by one while interweaving the rods. CONSTITUTION:Many rods 10 are held as a group 11 of warp direction rods by a holding unit 2 in a mutually parallel state and the many long rod materials 12 held in a parallel state are pushed and inserted between the rods 10 of the group 11 of warp direction rods using a rod-inserting unit 3 of a rod-pushing mechanism 5 while being cut to a desired length by a cutter unit 4. While the rods are interwoven, the matrix for the rods is heated and formed one by one using a reed, etc., of a beating-up motion 6.
Patent JP-H06112719-A (JP)
Title: Electronic scanning antenna
Inventor: OZAKI NORITAKE
IPC: H01Q3/34
Filed: 1992-09-28
Abstract: PURPOSE:To provide an electronic scanning antenna which can facilitate the automatic mounting of an electronic device, can inspect each module in an inspection process to attain a simple and automatic inspection process, and also can extremely reduce a manhour. CONSTITUTION:An antenna element 17 is provided together with a phase shifter module 1 which includes a phase shifter connected to the element 17, a control signal connector, and an RF input/output terminal, and a microwave circuit connection unit 19 which connects the module 1 to a tournament type synthesizer/branching filter.
Patent JP-H09100589-A (JP)
Title: Architecture panel guide member and joint structure and method using it
Inventor: HAYASHI KOJI
IPC: E04B1/61
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To accurately perform execution by laying a floor on a first wall panel as the floor is guided by the first guide part of a guide member fixed on the floor and vertically providing a second wall panel on the floor as the second wall panel is guided by a second guide part. SOLUTION: The connector part 12 of a guide member 10 is fixed so as to be positioned at a position from the outer wall side face of a floor panel 60 to the upper face. Next, the floor panel 60 is hung down on a wall panel 70, and a first guide part composed of the lower part of a fixed part 16 of the guide member 10 and a guide wall 22 is engaged with a half girth 72 of the wall panel 70 of the down floor. Next, a wall panel 40 of the up floor is hung down the floor panel 60, when a half girth 48 of the wall panel 40 reaches the upper end of the guide part composed of the upper part of the fixed part 16 and a second guide wall part 24, the wall panel 40 is guided by the guide part, the lower face adheres to the upper face of the floor panel 60 and the half girth 48 adheres to the side face of the floor panel 60. Furthermore, from both the ends of a girth bolt 48 a nut are tightened from the cut parts of inner wall materials 42, 76 of the wall panels 40, 70.
Patent JP-H07148500-A (JP)
Title: Method for treating organic sludge
Inventor: KOYAMA OSAMU
IPC: C02F11/04
Filed: 1994-09-29
Abstract: PURPOSE:To reduce efficiently the vol. of excess sludge by a method wherein a treated liq. treated with a high temp. anaerobic digesting agent is circulated by passing it through a solid-liq. separating membrane and the water content is taken out. CONSTITUTION:After large floating articles in an excess sludge are removed through a screen by means of a raw water pump P1 from a sludge storing tank, the excess sludge is transferred into a high temp. anaerobic sludge digesting tank by means of a feeding pump P2. Then, while the excess sludge is stirred by means of a stirrer M, it is decomposed with an anaerobic microorganism. Then, it is transferred into a membrane module by means of a circulation pump P3 and a part of the water content is continuously taken out of the sludge mixture and the sludge mixture of which the water is taken out is returned to the digesting tank. The separated water is introduced into a treating tank and is discharged out of the system. A part of the circulating mixture for digestion is taken out by means of a valve V1. In addition, to prevent the membrane from clogging during treating, a clean water is passed through the membrane module by means of a cleaning pump 4 from a cleaning tank to clean the sludge stuck on the membrane.
Patent JP-S61138706-A (JP)
Inventor: INUI KEITA
IPC: A42B3/06
Filed: 1984-12-10
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-H1176302-A (JP)
Title: Short pants type disposable diaper
Inventor: TSUBATA MASARU
IPC: A61F13/49
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To quickly and easily fix a rolled diaper so as not to open it without disturbing wearing by forming an auxiliary tape with perforations composed of a 1st slit near one terminal part in lengthwise direction and a 2nd slit continued to this 1st slit and extended near the other terminal part in the lengthwise direction. SOLUTION: Near the terminal part of an auxiliary tape 9 in the lengthwise direction on the opening part side of the diaper around the waist, a 1st slit 18 is formed in the breadthwise direction of the auxiliary tape 9 from one side edge of the auxiliary tape 9 to near the center line in the lengthwise direction, a 2nd slit 17 is formed near the terminal part of the diaper in the lengthwise direction on the side of the inside leg with its breadthwise terminal part along the lengthwise direction, and the entirely L-shaped perforations are formed. Further, a non-contact area 13 is formed in the area including the 1st slit 18 on the opening part side of the auxiliary tape 9 around the waist, and a non-contact area 14 is formed in the lengthwise terminal area including a terminal part 19 of the 2nd slit 17 on the side of the inside leg.
Patent JP-H1188612-A (JP)
Title: Printer/scanner unit
Inventor: ATSUIZUMI TAKAHIRO
IPC: H04N1/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To shorten image reading time when reading an original where monochromatic and color images are mixed by designating the reading area of an original image, while separating it into monochromatic and color reading areas. SOLUTION: When the reading area is selected in an image-reading area selecting area 901 in the state of making a monochromatic reading area select radio button 905 effective on the main picture of a user interface, a selection area 903 is set to the monochromatic reading area and a non-selection area 902 is set to the color reading area. When the reading area is selected in the image reading area selecting area 901 in the state of making effective a color reading area select radio button 904, the selection area 903 is set to the color reading area and the non-selection area 902 is set to the monochromatic reading area. The image in the area 901 is actually read.
Patent JP-H06200913-A (JP)
Title: Assembly element, method of assembly and assembly machine
Inventor: SERUJIYU MOORISU BURASU
IPC: B25B23/14
Filed: 1993-09-22
Abstract: PURPOSE: To measure parameters which represent actual tightening tension well with accuracy and good reproducibility although an assembly element is inexpensive, small and easy to use. CONSTITUTION: This assembly element has symmetrical axes X, X' and two faces 3, 4. A force sensor 5 symmetrical in shape is bonded to the first face 3 of the element 1 and has the same symmetrical axes X, X' as the assembly element. Preferably, the force sensor 5 consists of a ceramic support member 8, and a central metallic layer 9 and an annular metallic layer 10 are affixed to one side thereof and joined to each other by an electrically conducting layer 11 of high sensitivity to deformation.
Patent JP-S62121215-A (JP)
Title: Rugged weir made of flexible diaphragm material
Inventor: MARUYAMA ICHIRO
IPC: E02B7/20
Filed: 1985-11-19
Abstract: PURPOSE:To prevent covering flexible diaphragm material from being damaged, by providing a partial sphere at least on the external surface of the flexible diaphragm material, with a reinforcing member for preventing the material from being damaged from external sections, in the form of the reinforcing member separated essentially from the flexible diaphragm material. CONSTITUTION:The external surface of rubber-coated cloth diaphragm material 4 is provided with a damage-proof reinforcing member 7, by bonding the member 7 to the diaphragm material 4 not completely and by forming the structural member separated essentially from the diaphragm material 4. The covering sphere of the reinforcing member 7 may be the full external surface of the diaphragm material or the partial sphere of the surface. So far as the setting method for the reinforcing member 7 is concerned, the ends of the member 7 are fitted on sections except for the diaphragm material 4. By this organization, the production, construction, and repair are facilitated, and the reinforcing member can be set without bearing essential diaphragm tension.
Patent JP-S61138051-A (JP)
Title: Method of controlling bath boiler with hot water feed apparatus
Inventor: WATANABE SHIGEO
IPC: F24D17/00
Filed: 1984-12-07
Abstract: PURPOSE:To prevent the overflow of a separation tank and air absorption of a pump by turning down a water control valve so that hot water does not rapidly flow from the side of a hot water feeding heat exchanger to the side of an additional burning circulating pipeline, and thereafter burning and driving a circulation pump. CONSTITUTION:Upon starting automatic hot water supply for bath by means of a remote control device 38, a water control valve 2 is tuned down up to a predetermined opening degree and thereafter a water closing valve 6 is opened. When the water level of a separation tank 8 becomes higher than a water level sensor 10, a pump 12 is driven and starts the automatic hot water feed to a bathtub 19. As a result, the rise in the water level of the separation tank 8 becomes gentle. Since the pump is driven after the water level within the separation tank 8 has become more than the water level sensor 10, air mixing due to the pump is not generated and hence idle driving of the pump can be prevented.