baber/WOPTO huggingface dataset:
Patent JP-H01134441-A (JP)
Title: Camera
Inventor: HIROOKA MASAMICHI
IPC: G03B17/18
Filed: 1987-11-20
Abstract: PURPOSE:To return a lens barrel automatically to an initial position where its projection is minimum by driving a lens barrel driving means in synchronism with a rewinding start signal. CONSTITUTION:An automatic film rewinding device operates a motor driving circuit 20 in response to the detection of the end of the winding of a film to start a rewinding motor, but sends status information showing the film is being rewound to a memory and display circuit 12 right before the rewinding motor is started. When the in-rewinding status information is sent to the memory and display circuit 12, an infinite-distance direction is set and an AF motor is turned on so as to drive an AF lens in the infinite-distance direction. When the AF lens is initialized, a direction for driving a zoom motor to the wide-angle side is set and the zoom motor is driven by a zoom motor driving circuit 25 to initialize the AF lens. Consequently, the lens barrel at the projection position is returned and stored at the initial position in synchronism with the rewinding operation.
Patent JP-S63183572-A (JP)
Title: Benzothiadiazine compound, its production and pharmaceutical composition containing said compound
Inventor: OKU TERUO
IPC: C07C301/00
Filed: 1987-11-20
Abstract: NEW MATERIAL:The compound of formula I (R<1> is halogen, alkyl, alkoxy, alkylamino, alkylthio, aryloxy, carboxyl, phenyl, etc.; A is alkylene; n is 0 or 1; R<2> is H or alkyl; R<3> is H, OH, halogen, alkyl, alkylamino, acylamino, etc.; R<4> and R<5> are H or halogen) and its salt. EXAMPLE:(1R)-(+)-2-(4-chlorophenyl)-6-(1-carboxyethoxy)-4-methyl-2H-1, 2,4-benzo thiadiazin-3(4H)-one 1,1-dioxide. USE:The compound has bone-resorption suppressing action and is useful as a remedy for osteopathy characterized by bone dysbolism (e.g. osteoporosis, rheumatoid arthritis, etc.). PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula II with a compound of formula III (R<6> and R<7> are halogen, alkoxy, etc.).
Patent JP-H06142189-A (JP)
Title: Multilayered movable membrane type blood pump
Inventor: TSUCHIMOTO KATSUYA
IPC: A61M1/10
Filed: 1992-11-02
Abstract: PURPOSE:To assure safety in spite of the transmission of a material through the movable membrane of a blood pump or assure safety in spite of failure of the movable membrane by forming the movable membrane into a two-layered or multilayered structure and sealing fluid into the respective spacings. CONSTITUTION:This blood pump 10 has a blood chamber 30, a blood side diaphragm 11, a driving side diaphragm 12, a fluid filling port 22 and a driving chamber 40. The movable membrane is formed of the two layers; the blood side diaphragm 11 and the driving side diaphragm 12. The fluid 21 is sealed into spaces 20 which are the respective spacings thereof. The fluid to be sealed is a silicone oil, hydrocarbon or halogen substd. hydrocarbon, such as perfluorocarbon, having 0.75 to 1000cst viscosity. The sealed fluid 21 serves as a barrier and there is no transmission of the material from the blood side to the driving side or from the driving side to the blood side, and therefore the safety is assured. The driving side and the blood side are not communicated with each other even if the either of the diaphragms 11, 12 ruptures, and therefore the safety is assured.
Patent JP-H02141453-A (JP)
Title: Binding material
Inventor: OTSUKA TETSUO
IPC: C04B22/10
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a binding material which has high-degree chemical resistance and shows excellent acid resistance even for high-temp. acidic water and is proper for utilization in a hot-spring resort, etc., by blending an alkali stimulant and sulfur powder with fine powdery blast furnace water granulated slag. CONSTITUTION:Fine powdery blast furnace water granulated slag is produced by quenching blast furnace slag generated as a by-product from the blast furnace of an iron mill and making this slag vitreous. Then a binding material is produced by blending both an alkali stimulant (e.g., sodium hydroxide, sodium carbonate) and sulfur powder with this fine powdery blast furnace water granulated slag. Further as sulfur powder, recovery sulfur obtained by desulfurizing petroleum is preferably utilized. Furthermore acid resistance is more enhanced and water ratio is reduced by blending the reactive siliceous contents (e.g., activated silica, diatom earth), cement and a water reducing agent, etc., besides the alkali stimulant and sulfur powder.
Patent JP-H07147481-A (JP)
Title: Method of mounting electronic part
Inventor: SOGABE TAKASHI
IPC: H05K13/04
Filed: 1993-11-25
Abstract: PURPOSE:To enable a BGA to be prevented from getting out of position at mounting, easily checked in positional deviation after mounting, and relaxed in mechanical/thermal stress and to enhance a connection pad in reliability. CONSTITUTION:A through-hole 2 is provided to the corner of a BGA 1. A pad 3 is provided to a printed wiring board 5 corresponding to the through-hole 2 provided to the BGA 1. The BGA 1 is mounted on the printed wiring board 5 making advantage of the through-hole 2 and the pad 3 as a positioning means, and the through-hole 2 and the pad 3 are fixed together with solder 7.
Patent JP-H02141108-A (JP)
Title: Structure for piezo-oscillator
Inventor: MASUSHIGE YOSHITAKA
IPC: H03B5/32
Filed: 1988-11-22
Abstract: PURPOSE:To uniformize the dispersion in the oscillated frequency, to reduce the man-hour for processing, to uniformize the external shape and to make the size small by mounting a piezo-vibrator, a semiconductor element, a capacitor and a resistive on a board, bonding a mount board onto a lead frame and sealing the board with resin. CONSTITUTION:A semiconductor element 3 to oscillate a piezo-vibrator 2 is bonded onto an insulation board 7, connected to a conductor pattern with wire bonding employing a metallic thin wire 5 and connected to the conductor pattern on the board. The piezoelectric vibrator 2 is bonded onto the pattern on the board. A chip capacitor 8 is selected and fixed to adjust the frequency to a constant frequency as the packaged board for a functional unit, the capacitor is bonded to a lead frame 1 and unified. The semiconductor element 3, the metallic thin wire 5, the lead frame 1, the board 7, the piezo-vibrator 2 and the chip capacitor 8 or the like are formed integrally as shown in one-dash chain lines by transfer mold for epoxy resin or the like and included in the inside of the resin 4.
Patent JP-H0554241-A (JP)
Title: Card issuing system
Inventor: KANO CHIYUKI
IPC: B42D15/10
Filed: 1991-08-24
Abstract: PURPOSE:To issue membership cards at many branch video rental shops, etc., under the control of the head office at a distance without any human intervention. CONSTITUTION:At a branch rental shop 2, a user makes a hard copy of a sheet 21 with a sign where an identification certificate is stuck such as the driver's license by using a copying machine 22. This hard copy is sent to the side of the head office of the rental shop through a facsimile equipment 231. On the head office side, the contents of the received sheet, i.e., the identification of the user is confirmed. When there is no problem as a result of the confirmation, the facsimile equipment 231 on the branch shop side is called by using a facsimile equipment 11. A branch-side driving control circuit 234 receiving a ring-back tone through the branch-side facsimile equipment 231 drives a card issuing mechanism 233 to issue a card.
Patent JP-H06211427-A (JP)
Title: Method of winding figure winding bobbin
Inventor: FUERUDEINANTOOYOOZEFU HERUMANS
IPC: B65H54/30
Filed: 1993-11-25
Abstract: PURPOSE: To prevent ribbon winding generated due to a diameter rate by comparing each angle of rotation of a thread guiding drum and a twilled fabric winding bobbin rotating in contact with this thread guiding drum, and confirming the deflection of the angle of rotation as the start of ribbon winding, and interfering the winding process with braking at the latest. CONSTITUTION: A thread 2 is supplied through a guide ring 4 to a guide groove 5 of a guide drum 3 at a winding part 1. Then, the thread 2 is wound around a twilled fabric winding bobbin 8 by the guide drum 3. In this case, the guide drum 3 is driven by an electric motor 17, and the twilled fabric winding bobbin 8 is brought into contact with the peripheral face of the thread guide drum 3, and simultaneously driven. At that time, each angle of rotation signal generator 22 and 21 is respectively installed at the guide drum 3 and the twilled fabric winding bobbin 8, and each angle of rotation signal is inputted to a controller 20 equipped with a calculator 23. On the other hand, a prescribed control signal is outputted from the controller 20 through a power inverter 18 to an electric motor 17, That is, the deflection of each angle of rotation signal is confirmed as the start of ribbon starting, and the winding process is interfered with braking at the latest.
Patent JP-H04168499-A (JP)
Title: Device for compressing and extending time axis
Inventor: TANAKA KOJI
IPC: G10L21/04
Filed: 1990-10-31
Abstract: PURPOSE:To prevent fall and overlap of the processed sound with the simple structure by providing each means for adjusting a compression/expansion ratio on the basis of the signal, which detected a pointer position of a data buffer holding digital memory, and for computing pitch conversion, and for reading the data from the digital memory in response to the compression/expansion ratio. CONSTITUTION:A pointer position detecting circuit 5 counts the number of data sent from an A/D converter 2 to a digital memory 4 on the basis of the number of a write clock, and counts the number of data, which is to be sent from the memory 4 to a pitch conversion computer 3, on the basis of the number of a read clock from a read control circuit 7. The circuit 5 detects that a pointer position of the memory 4 is close to the write over or close to the read over against a capacity of the memory 4, and sends that detecting signal to a compression/expansion ratio adjusting circuit 6. The circuit 6 sends a compression/expansion ratio to the computer 3 on the basis of the regenerating speed comparing signal from a motor rotating speed detecting circuit 8, and reads out the data from the memory 4. Fall and overlap of the processed sound is thereby prevented with the simple structure, and the excellent sound can be obtained.
Patent JP-H06151638-A (JP)
Title: Substrate for semiconductor device
Inventor: MASE IKUMI
IPC: H01L23/12
Filed: 1992-11-05
Abstract: PURPOSE:To provide a substrate for a semiconductor device suitable for the reduction of substrate size. CONSTITUTION:This is equipped with a first substrate 11, which has first conductive layers 12-1-12-5 on the surface, and a second substrate 21, whose surface is junctioned with the rear of the first substrate 11 and which has second conductive layers 22-1-22-22 on the surface. And, the first substrate 11 is provided with a through hole 7. Putting this substrate for a semiconductor device in such constitution enables the reduction of substrate size, especially, planar area, since the wiring required for the mounting of a device can be drawn out, using both the first and second substrates 11 and 21. Furthermore, since the first substrate 11 is provided with a through hole 7, the second substrate 21 at the lower layer can be seen through the through hole even from above the first substrate 11, and the alignment between the first substrate 11 and the second substrate 21 at lamination is easy.
Patent JP-H03156713-A (JP)
Title: Formation of resist film for plating thin-film magnetic head coil pattern
Inventor: SHOJI SHIGERU
IPC: G11B5/31
Filed: 1989-11-14
Abstract: PURPOSE:To form a resist film in uniform thickness by using an electrodeposition resist when the resit is applied at the time of forming a resist pattern for plating an upper coil. CONSTITUTION:A charged resist nucleus 36 is moved to a metallic base film on the surface of a wafer and an electronic reaction is caused, when the wafer 12 is coated with the resist. Namely, the positively charged resist nucleus is moved to the negative electrode. Electrodeposition starts at an optional place of a metallic base film on the surface of the wafer 12, the resist is not deposited on the part where there is no conductive part if coating is once conducted, and all the parts of the base film are coated in uniform thickness. Consequently, the thickness of the resist film is uniformized.
Patent JP-H04169867-A (JP)
Title: Characteristic measuring apparatus and method for relay
Inventor: SASAKI KATSUYOSHI
IPC: H02H3/05
Filed: 1990-11-01
Abstract: PURPOSE:To achieve a shortening of measuring time with a varying of a voltage applied to a repeater to be measured by identifying operation of the relay by the voltage applied to generate the subsequent input control signal. CONSTITUTION:A control circuit 13 is initialized to control a programmable power source 11 so that a voltage to be added is initially 0V and an addition voltage 1.6V and the total of 1.6V is applied to a relay 3 to be measured, for example, with a working voltage set at 1.9V. At this point, as the relay 3 fails to operate, when an OFF identification signal is generated from an identification circuit 12, the circuit 13 controls the power source 11 so that a half of 1.6V as the first addition value is added and hence, 2.4V is applied with the addition of 0.8V to the first applied voltage. As a result, as an ON identification signal from the circuit 12 is outputted, at the third operation, a half of the second addition value 0.8V is subtracted from the second applied voltage 2.4V, that is, 2.0V is applied. Thus, measuring time can be shortened by a method of adding a half of the preceding addition/subtraction value to or subtracting it from the preceding applied voltage value automatically.
Patent JP-2000110443-A (JP)
Title: Sliding door frame after-fitting construction method
Inventor: KAMIYA MITSUNOBU
IPC: E06B1/56
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door frame after-fitting construction method for executing a sliding door frame to a wall after execution of wall cloth without impairing the appearance of the sliding door frame. SOLUTION: This sliding door frame after-fitting construction method for executing a sliding door frame 4 to be executed to an opening backing frame 3 formed at a wall 1 of a building is executed to the opening backing frame 3 formed at the wall 1 after the execution of wall cloth 2. Each of right and left longitudinal frames 10, 11 of the sliding door frame 4 is composed of a primary frame 13 fitted to the opening backing frame 3, and a finishing frame 14 fitted to the primary frame 14 in such a way as to cover it.  A process of fitting the right and left longitudinal frames 10, 11 comprises a process of fitting the primary frames 13 to the right and left sides of the opening backing frame 3 of the wall 1, a process of adjusting verticalness and straightness of each of the primary frames 13 fitted to the right and left sides of the opening backing frame 3, and a process of fitting the finishing frames 14 to the primary frames 13 fitted to the opening backing frame 3 and completed in adjustment.
Patent JP-H03157967-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEKO SHINJI
IPC: H01L27/082
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a device of high performance by forming an interlayer insulating film on the upper part of a semiconductor layer having a low concentration region whose impurity concentration is lower than or equal to a specified value and a high concentration region whose impurity concentration is higher than or equal to a specified value, and forming at the same time contact holes for metal wiring layer connection in both of the regions. CONSTITUTION:A P-type high concentration region 10 whose impurity concentration is higher than or equal to 5X10<19>cm<-2> is formed in the external base region of an NPN transistor Tr, the emitter and the collector.contact region of a PNP-Tr, and the source.drain region of a P-MOSFET. An N-type high concentration region 11 whose impurity concentration is higher than or equal to 5X10<19>cm<-2> is formed in the collector contact region of an NPN-Tr, the external base region of the PNP-Tr, and the source.drain region of an N-MOSFET. Further, on the upper part, an interlayer insulating film 12 composed of a BPSC film or a PSG film is formed. By an ordinary photo process and a reactive ion etching process, contact holes 21 for metal wiring connection are formed in each of the base region 8, 9 of low concentration and each of the regions 10, 11 of high concentration, and a resist pattern is eliminated.
Patent JP-H04171385-A (JP)
Title: Bellows type hose
Inventor: HAYASHI SHUSUKE
IPC: F16L11/11
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the high softness and negative pressure resistance by forming the top part of a bellows part from the high polymeric elastic material having the higher rigidity in comparison with other parts, in a bellows type hose made of the high polymeric elastic material. CONSTITUTION:A bellows type hose 1 is made of the high polymeric elastic material such as rubber and thermoplastic elastomer, and is equipped with a bellows part 2. A ring member 5 is embedded into the top part 4 of the bellows part 2, and the rigidity is increased in comparison with the part 3 other than the top part 4. The part 3 is made of the rubber material such as butadiene acrylonitrile copolymer, styrene butadiene copolymer, ethylene propylene copolymer, and ethylene propylene diene copolymer. Accordingly, the sufficient performance can be developed for the negative pressure resistance, and the sufficient performance can be maintained for softness.
Patent JP-2000124359-A (JP)
Title: Container for electronic component storage
Inventor: SHIBATA TAKASHI
IPC: H01L23/10
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a container for electronic component storage, which effectively prevents electromagnetic waves from acting on an electronic component put in itself, seals the electronic component airtightly without inviting deterioration of its characteristics, and enables the electronic component to operate normally and stably over a long period. SOLUTION: This container for electronic component storage comprises an insulating base body 1, which has a mount part 1a having an electronic component 4 mounted on its top surface and also having a part of a grounding wire layer 8 led out to the top surface and a metallic lid body 2 and airtightly contains the electronic component 4 by jointing the top surface of the insulating base body 1 and the reverse surface of the metallic lid body 2 with a sealing material 17. The sealing material 7 is made conductive by incorporating into the glass component an inorganic filler and a metal filler which has particles size larger than that of the inorganic filler and a high-temperature glass layer 9 having 650 deg.C or higher in softening point is adhered in a region on the reverse surface of the metal lid body 2, where the sealing material 7 is jointed.
Patent JP-H03156855-A (JP)
Title: Zinc alloy for alkaline zinc secondary battery and manufacture thereof and alkaline zinc secondary battery using the same alloy
Inventor: YOSHIZAWA KOJI
IPC: H01M4/42
Filed: 1989-11-15
Abstract: PURPOSE:To obtain good cycle life by covering a low amalgamated zinc alloy containing a specified amount of mercury, which is the main active material of a negative electrode, with a low boiling point alloy containing gallium and indium. CONSTITUTION:In an alkaline zinc battery using a nonamalgamated zinc alloy or a low amalgamated zinc alloy whose mercury content is up to 500ppm as the main active material of a negative electrode, the zinc alloy is covered with a low boiling point alloy containing gallium and indium. The covered zinc alloy is obtained in such a way that the zinc alloy and the low boiling point alloy containing gallium and indium are immersed in an aqueous solution of alkali metal hydroxide such as potassium hydroxide, and stirred, then dried. The deposition of zinc dendrite is prevented and a battery having good cycle life is obtained.
Patent JP-H05106298-A (JP)
Title: Ceiling structure
Inventor: SAYAMA SHIGERU
IPC: E04B9/14
Filed: 1991-10-17
Abstract: PURPOSE:To increase the degree of accuracy of size in connection of ceiling bars, to promote face-rigidity and, at the same time, to reduce a number of construction processes. CONSTITUTION:A cross-shaped coupling metal fixture 5 is suspended with a suspending metal fixture 4 mounted to a hanger bolt 3 suspended from a ceiling slab 1. Holding sections 13 extended in a cross direction of the same plane capable of inserting and holding ceiling bars 6 in the bottom side are formed in the coupling metal fixture 5. Interlocking claws 20 interlocking with narrow opening grooves 6b provided along the upper surface of the ceiling bars 6 are bent to the holding sections 13. The ceiling bars are held and fixed between clamping screws 18 and holding claws 14 by clamping the clamping screws 18 to bar rings 19 having mounting holes provided to the holding sections 13.
Patent JP-H08161953-A (JP)
Title: Sealed contact device
Inventor: YAMAMOTO KUNIHIKO
IPC: H01H50/54
Filed: 1994-11-30
Abstract: PURPOSE: To provide a sealed contact device which can operate stably even if ambient temperature varies by providing a specific auxiliary drive means having the function of canceling out the stress which a movable member opening and closing contact portions receives as the ambient temperature varies. CONSTITUTION: This sealed contact device includes a sealed container 1 enclosing contact portions 2a, 1e while being hermetically sealed with a predetermined atmosphere therein, a movable member 2 being movable to open or close the contact portions, and a freely expanding and contracting bellows 3 by which the movable member 2 is hermetically joined to the sealed container 1 so that when one end of the movable member 2 which projects out of the sealed container 1 is driven, the movable member 2 becomes movable. An auxiliary drive means 7 (comprising a base 7a and a bellows diaphragm 7b) is provided which, when the atmosphere within the sealed container 1 varies as ambient temperature varies, gives the movable member 2 an auxiliary driving force that cancels out the stress which the movable member 2 receives from the bellows 3.
Patent JP-H01137184-A (JP)
Title: Refrigerator
Inventor: ANZAI KAZUHIRO
IPC: F25D21/06
Filed: 1987-11-25
Abstract: PURPOSE: To prevent cooling efficiency from lowering by determining the extent of frost based on the variation rate of detected temperature and shortening the defrost set time when the extent of frost is high thereby eliminating time lag at the time of starting defrost operation. CONSTITUTION: A cooler temperature sensor 3 for detecting completion of defrost of a cooler also serves as a temperature detecting means. On time of a compressor 1 is integrated by a timer means 12 and since defrost operation of the cooler is started every time when the integrated time exceeds a defrost set time, undue frosting of cooler is prevented. The timer means 12 is initialized upon power interruption and the extent of frost of the cooler is determined upon power recovery based on the variation rate of cooler temperature detected by the temperature detecting means 3. In the initial defrost period, the defrost set time is set shorter for higher extent of frost. Since the defrost operation starting time is advanced when the extent of frost is high at the moment of instantaneous power interruption, the extent of frost of the cooler does not exceed a limit.