baber/WOPTO huggingface dataset:
Patent JP-S59140713-A (JP)
Title: Piezoelectric oscillation parts and their manufacture
Inventor: INOUE JIROU
IPC: H03H9/10
Filed: 1983-01-31
Abstract: PURPOSE:To clamp a terminal plate securely in press contact at or near the node point of a piezoelectric oscillation element by inserting a positioning guide rod into plural through holes of a case, terminals, and a case cover and assembling them. CONSTITUTION:Plural through holes 30, 31 and 32, and 33 are bored in the case 26 in a bottomed frame shape, terminal plates 22 and 24 which have projections 23 and 25 for supporting the piezoelectric oscillation element 21 at or near the node point, and case cover 28. When they are assembled, plural guide rods 43 implanted in the receiving base 42 of an assembling jig 40 are inserted into the through holes 30 and 31 of the case 26 and one terminal plate 22 firstly and the terminal plate 22 is fitted in the internal hole of the case 26. Then, the piezoelectric oscillation element 21 is inserted by the guide rods 43 with the external circumference in contact. The other terminal plate 24 and case cover 28 are inserted successively, and while the terminal plate 24 is pressed by the case cover 28, an engagement pawl 34 is engaged in the engagement recessed part 35 of the case and then detached from the receiving base 42.
Patent JP-S55109557-A (JP)
Title: Production of cooling stave
Inventor: KIMURA KAZUO
IPC: C21B7/10
Filed: 1979-02-14
Abstract: PURPOSE:To prevent the cementation and obsolete of cooling pipe and improve its cooling function by integrating the cavity part of the precast body and the cooling part with insert metal. CONSTITUTION:First, the body member 1 having the specified cavity part 2 is cast by cast iron or cast steel. This cavity part 2 assumes a similar figure slightly larger than a cooling pipe 3 in the buried position of said cooling pipe. Next, the cooling pipe 3 is held in the specified position in the cavity part 2 and molten metal 5 of a melting point lower than that of the cooling pipe 3 and heat conductivity higher than that of the body member 1 is poured in the spacing in the remaining caivity 2. Thereby, the cooling pipe 3 is inserted and is integrated together with the body member 1.
Patent JP-H09216708-A (JP)
Title: Conveyer chain equipped with self holding hinge pin having inside jaw
Inventor: RARII II KUENTEIN
IPC: F16G13/07
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a hinge pin from being disengaged with an adjacent element such as a conveyer by being axially moved, by providing at an conical end enlarged to the outside along the axial direction, a slot extended in a diametral direction and an axial direction, which sections opposed jaws having outer ends positioned adjacent to an end ring. SOLUTION: A hinge pin 17 has a conical end 63 enlarged to the outside along an axial direction. The end 63 is equipped with a slot 67 extended in a diametral direction and the axial direction, and the slot 67 is slightly extended to the inside of a center cylindrical part 61, and also sections opposed jaws 71 having outer rings 77 positioned adjacent to an end ring 31. The opposed jaws 71 of the end 63 have maximum dimension or diameter larger than the diameter of the opening 39 of the outside ring 38 of the end ring 31 so that they may not be passed through the opening 39 of the outside ring 38 of the corresponding end ring 31, therefore, the hinge pin 17 is prevented from being moved by being passed through the outside ring 38 of the corresponding end ring 31.
Patent JP-H10214842-A (JP)
Title: Manufacture of semiconductor devices
Inventor: HAMADA KOJI
IPC: H01L21/322
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a gettering method for suitably manufacturing miniaturized semiconductor devices with a high integration and with a silicon substrate having a large diameter. SOLUTION: High-energy ion implantation causes formation of a P<+> type gettering layer 102a at a position about 4μm deep from a major surface of a P type silicon substrate 101a, a transistor/interlayer insulating film 131a, and contact holes 132a and 132b are formed therein. A rapid thermal annealer(RTA) is used to rapidly heat the substrate to 700 to 850 deg.C, directly after which the temperature is gradually cooled down to about 600 deg.C, so that metal pollution materials are gettered into the layer 102a. This process makes the P<+> type gettering layer 102a a P<+> type gettering layer 102aa.
Patent JP-H11202607-A (JP)
Title: Toner container
Inventor: TERASAWA SEIJI
IPC: G03G15/08
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a toner from being brought in direct contact with the rotary shaft of an agitator, to lighten the load of the toner exerted on the rotary shaft and to rotate the agitator with low torque by covering the rotary shaft with a pipe-like part having the rotary shaft of the agitator have a void. SOLUTION: By avoiding the toner from being brought in direct contact with an agitator shaft 5 as much as possible, the rotational torque of the entire agitator is reduced and the load of a driving system is lightened. It is preferable to surround the agitator shaft 5 by a pipe-like member 7 having some void have around the shaft 5 as a means for avoiding the toner from being brought in direct contact with the rotary shaft 5 actually. One end of the pipe 7 is fixed to a front flange 1 and the other is made open. The connection part of a blade 6 is attached to the rotary shaft 5 from a position between the open end of the pipe 7 and a rear flange 3. Thus, the agitator is rotated with the low torque even when the container is filled with the toner in high density.
Patent JP-H05211479-A (JP)
Title: Optical loopback method for same wavelength duplex transmitting device
Inventor: YAJIMA NOBORU
IPC: H04B17/00
Filed: 1992-01-30
Abstract: PURPOSE:To provide the system by which a fault of an optical system is executed quickly and accurately with respect to the optical transmitter device fault point detection method. CONSTITUTION:In the optical loopback method for the same wavelength duplex transmitting device used for a 1st and a 2nd optical transmission terminal station opposite to each other with one optical fiber transmission line inbetween, a transmission section 2 is provided with a station identification information insert means 1, a reception section 3 is provided with a station identification information extract means 4, an optical coupler 5 coupling the transmission section 2, the reception section 3 and the optical transmission line is provided, an optical switch 6 is provided between the optical transmission line and the optical coupler 5, the optical switch 6 is normally closed and the station identification information extract means 4 of the reception section is kept to extract the identification information of other station, and as soon as the optical switch 6 is opened at loopback, the station identification information extract means 4 of the reception section is switched to the state to extract the identification information of its own station by the same wavelength duplex transmitting device as its feature.
Patent JP-S63183357-A (JP)
Inventor: NISHIBATAKE HIDEO
IPC: F25B43/00
Filed: 1987-01-26
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-H10212801-A (JP)
Title: Suspension structure on ridge side of roof panel
Inventor: SAITO TAKESHI
IPC: E04B7/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a suspension structure used for hanging a ridge side in case that a roof panel is to be constructed on the roof surface of a roof frame. SOLUTION: A hanging hardware interlocking member 20 is provided at least at a ridge side of a unitized roof panel 3. A hanging hole is provided in the hanging hardware interlocking member 20, a hanging hardware 29 detachable to the ridge side of the hanging hardware interlocking member 20 is a member having a channel-shaped section and is anchored to wire 26, etc., of a crane, and they are connected with the hanging hole and a set pin 30. The set pin 30 can be made by detachable control through a rope controlled from the ground side, and the hanging hardware interlocking member 20 is separated from the ridge hanging hardware 29 by the detachable control of the set pin 30.
Patent JP-S62175994-A (JP)
Title: Semiconductor memory device
Inventor: NAKAGAMI SHUICHI
IPC: G11C11/408
Filed: 1986-01-29
Abstract: PURPOSE:To optimize the selection timing of a data line of a word line of a memory array, and to prevent the generation of a function failure by making a fetching timing of an address signal of an X system, and a fetching timing of an address signal of a Y system, different from each other by a delaying circuit. CONSTITUTION:A delaying circuit DL receives a clock signal CLK supplied from an external terminal, and executes an operation as a timing supplying circuit for optimizing a selection timing of an X system and a Y system. That is to say, by setting a delay time of the delaying circuit DL, an input timing of an address signal of the X system and the Y system can be made to have a time difference. In this way, a difference of the time spent for the selecting operation of the X system, and the time spent for the selecting operation of the Y system is compensated, and the selection timing of a word line and a data line in a memory array M-ARY is optimized. By delaying a clock signal CLK' supplied to a Y address buffer YADB, by the delaying circuit DL, both the selection timings of the memory array M-ARY are adjusted.
Patent JP-H10210915-A (JP)
Title: Termite-detecting apparatus
Inventor: HIHARA TOSHIKI
IPC: A01M1/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a termite-detecting apparatus causing little false detection and malinformation by providing the apparatus with a function to discriminate termite from other organisms. SOLUTION: A lamp 9 is installed to emit white light 14 at an incident angle of about 45 deg. relative to the vertical line 11 of an imaging table 10 having black color. When a small life intruded through a slit 13 passes across the imaging table 10, the reflected light 15 is transmitted through a lens 16 and focused to a CCD (monochromatic) 17 acting as a light-receiving part and the signal is inputted into a signal processing circuit 18. The output of the signal processing circuit 18 is compared with a preset value by a CPU 20 to judge whether the small life is termite or not.
Patent JP-H06200585-A (JP)
Title: Ceiling panel and work execution method therefor
Inventor: OKADA AKIRA
IPC: E04B9/22
Filed: 1993-01-06
Abstract: PURPOSE:To reduce industrial waste, shorten a construction work period and lessen a labor burden by pasting a plane fastener hook or loop section to a ceiling setting bed and the reverse side of a ceiling panel, and jointing the bed and panel to each other via the engagement of the loop and hook sections of the fastener. CONSTITUTION:The hook section 2 of a plane fastener is pasted to the reverse side of a rock wool ceiling panel 1 with an adhesive. Then, the loop section 4 of the fastener is bonded to a gypsum lath setting bed 3. The ceiling panel 1 with the hook section 2 pasted is pressed against the bed 3, thereby coupling the sections 4 and 2 to each other. According to this construction, when a work is again executed, only the renewal of a ceiling panel body is required to substantially save a construction period and lessen a labor burden. Also, no nail driving is required. Thus, damage to decoration surface can be prevented.
Patent JP-S5299969-A (JP)
Title: Condensation desalting apparatus
Inventor: TSUCHIDA YASUCHIKA
IPC: B01J19/00
Filed: 1976-02-18
Abstract: PURPOSE: To prevent the inlet pressure lowering of supply pump, by automatically regurating the opening of outlet valve with the self regulating output signal of both the flowing amount regulator, equipped on each system in the condensation desalting apparatus and the opening degree regulator, put in the necessary supply water flowing amount as input power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59149562-A (JP)
Title: Automatic transaction device
Inventor: FUKATSU KUNIO
IPC: G07D9/00
Filed: 1983-02-02
Abstract: PURPOSE:To prevent an unfaithful transaction by providing a means at a place near an operation panel to photograph a user and detecting a fact that the user cuts off intentionally the photographing means. CONSTITUTION:A monitor window part 7 is formed by fitting a transparent plate 100 into an opening part on an operation panel 2, and a monitor camera 96 is set at the back side of the window part 7 to photograph a user. Then an unfaithful transaction is decided if an optical sensor 107 detects just a small quantity of light less than a prescribed level or too much quantity of light, i.e., if the user cuts off intentionally the optical axis 101 with his/her hand, a handkerchief, etc. In such a case, an information signal 110 is delivered from a control circuit 108 to give some countermeasure for control.
Patent JP-H10196490-A (JP)
Title: Fuel injection nozzle
Inventor: HASEGAWA TOSHIYUKI
IPC: F02M61/18
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle capable of easily and reliably performing pilot injection and main injection in which the nozzle hole area can be changed. SOLUTION: In a fuel injection nozzle of a type in which the nozzle hole opening area is adjusted by rotating a rotary valve 7 by an actuator, a joint shaft connected to the drive system of the rotary valve 7 in relation to a shaft 8 and the rotary valve 7 so as to be relatively displaceable in the axial direction is provided with a leaking passage 10f for guiding fuel in the axial direction and a seat part 10c facing a seat part 45b provided in a needle valve 4, a joint shaft driving means 14 for forcibly separating the joint shaft 10 from the seat part 45b of the needle valve during lifting of the needle valve 4, and an elastic member 16 for stopping the operation of the joint shaft driving means 14 and for seating the joint shaft 10 on the seat part 45b of the needle valve are provided on a holder main body.
Patent JP-S58133244-A (JP)
Inventor: TANABE KOUJI
IPC: A61B10/00
Filed: 1982-02-02
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-H03222523-A (JP)
Title: Parallel error detection circuit
Inventor: TANAKA KATSUYOSHI
IPC: H03M13/00
Filed: 1990-01-29
Abstract: PURPOSE:To constitute this circuit with a low speed circuit component lower than the signal speed by constituting the detection circuit with flip-flop circuits arranged in parallel, a logic circuit composed of an exclusive OR circuit (EXOR) and an exclusive OR circuit. CONSTITUTION:Eight bit input data i1-i8 in parallel processing are fed to one input of EXORs (2-8)-(2-1), the output of the EXOR 3-i is fed to flip-flop 1-i and each output ci of the flip-flop is fed to a logic circuit 3 and a discrimination circuit 4. The logic circuit 3 consists of the EXOR (3-1)-(3-8) outputting a prescribed exclusive OR output and its output is fed to the EXOR 2-i. A discrimination circuit 4 detects an error by checking whether or not the output Ci of the flip-flop 1-i is all '0's. Thus, a high speed signal is sufficiently operated.
Patent JP-S57129197-A (JP)
Title: Motor
Inventor: HASHIMOTO KOUSUKE
IPC: H02P25/02
Filed: 1981-02-02
Abstract: PURPOSE:To simplify the structure of a motor by providing a rotor capable of obtaining rotary torque and a rotor capable of obtaining an asynchronous rotary torque, thereby eliminating the mechanical slip mechanism. CONSTITUTION:This motor has a coil 5 for generating a rotary magnetic field, a magnet 10 faced with the coil, the first rotor rotatably driven, and the second rotor 11 capable of obtaining drive force by the rotation of the first rotor, thereby controlling the rotating speed of the first rotor 9, allowing the variable torque via the second rotor 11. Thus, mechanical slip mechanism can be eliminated, the drive characteristic of a reel shaft is stabilized, and the drive torque to the shaft can be varied. Accordingly, when this motor is used for a magnetic recorder/reproducer, mechanical slip mechanism and switching means which are required for the conventional one can be elimianted.
Patent JP-H0231682-A (JP)
Title: Production of human egf
Inventor: UDAKA JUZO
IPC: C07K14/32
Filed: 1989-01-24
Abstract: PURPOSE:To produce human EGF in high efficiency by making a culture of Bacillus brevis holding the DNA with human epithelial cell growth factor (EGF) linked to the 3'-end of promoter region-contg. DNA. CONSTITUTION:Bacillus brevis holding the DNA with DNA coding human EGF linked to the 3'-end of promoter region-contg. DNA is put to culture in a culture medium to produce and accumulate human EGF in the resulting cultured product. Thence, this human EGF accumulated is collected, thus producing the objective human EGF. Said human EGF may be accumulated either in or out of Bacillus brevis; however, in order to make the extraction and purification of human EGF easy and enhance its production, the latter case is preferable.
Patent JP-H02198168-A (JP)
Title: Semiconductor storage device
Inventor: MIYAZAWA HIDEYUKI
IPC: H01L21/8242
Filed: 1989-01-27
Abstract: PURPOSE:To improve the degree of integration and an operation speed by a method wherein a charge storing capacitor is formed three-dimensionally along the inner wall of a trench which is formed by etching by using an insulating film covering the gate electrode of a MOS transistor and the side part of the gate electrode as a mask. CONSTITUTION:A stacked capacitor(STC) Cm is formed three-dimensionally along the inner wall of a trench 7 which is formed by etching by using an insulating film covering the gate electrode of a MOS transistor M connected to a bit line BL by switching connection and the side part of the gate electrode as a mask. By forming the STC, Cm three-dimensionally, a large capacity is obtained with a small layout size. With this constitution, both the degree of integration and operation speed of a semiconductor storage device in which the STC.Cm functions as a storage element can be improved.
Patent JP-S55108646-A (JP)
Title: Shield device of film unit takeout port in self-processing camera
Inventor: ICHII KOUICHI
IPC: G03B17/52
Filed: 1979-02-14
Abstract: PURPOSE: To make the device readily and rapidly removable through manual operation by using catch members and latch members.  
     CONSTITUTION: A pair of catch members 12 having engaging holes 10 and engaging grooves 11 are opposedly disposed in the film unit take-out passageway 8, and the latch member 14 provided with a pair of latch levers 17 having knobs and engaging protrusions 16, a pair of engaging protrusions 19, a light shield spring 20 and a flexible rubber flap 21 is disposed between a pair of the catch members 12. As a result of this, the flim unit take-out port 6 is perfectly light-shielded by the shield spring 20 and rubber flap 21 at ordinary time. After the photographing, the film unit 4 may be taken to outside the camera body 2 through the film unit take-out passageway 8 while the film unit 4 is being pressure-processed with the processing rollers 5, 5. Further, the latch member 14 may be taken out from the catch members 12 by the operation of the latch levers 17 and may be taken to outside the camera body 2, so that the processing rollers 5 may be readily cleaned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62173444-A (JP)
Title: Image recording device
Inventor: IKEDA TADAYOSHI
IPC: G03D3/00
Filed: 1986-01-28
Abstract: PURPOSE:To constitute the titled device so that the opening of a cover body is controlled, when a magazine is loaded to a loading part, and it cannot be opened so long as the magazine is drawn out of the loading part, by providing a lock release control means which makes opening impossible at the time of loading time magazine, on the cover body. CONSTITUTION:A lock release control means 40 is formed by extending the lower end of a sliding lever 34 to a position being adjacent to the upper face of a nozzle part 8a of a magazine 8 loaded to a loading part 9. In a state that the magazine 8 is not loaded to its loading part 9, if a handle 29 is turned in the direction as indicated with an arrow, the sliding lever 34 connected to the tip part of a lever 30 being coaxial to said handle moves downward against a spring body 38, and brings a hook member 28 connected to the sliding lever 34, to a lock release from a detaining lever 27. By this lock release, a cover body 7 is opened by the elastic pressure of a coil spring 24, and a jamming processing etc. generated in a carrying system can be executed easily.
Patent JP-S62173882-A (JP)
Title: Data transmission system
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: H04N19/50
Filed: 1986-01-27
Abstract: PURPOSE:To efficiently inhibit transmission with a data error without making deterioration in a chrominance component conspicuous by switching the ratio of reset data to luminance data and the ratio of reset data to chrominance data in accordance with the difference between data densities. CONSTITUTION:Luminance data and chrominance data, both of which are subjected to time base compression, are switched so that the number of the luminance data, for instance, can be four times the chrominance data, and inputted to a terminal 203. Since a timing pulse with the same cycle as that of the data inputted to the terminal 203 is inputted to a terminal 202, a high level is outputted whenever m-data and n-data (n=4m) are inputted to the terminal 203, and by the output a witch 209 switches the input PCM data of the terminal 203 and the output of a DPCM encoder circuit 208. Accordingly PCM data as reset data are outputted during one horizontal scan period by the same numbers of the luminance data and the chrominance data.
Patent JP-H04255346-A (JP)
Title: Preparation of composite steel plate
Inventor: SHINOZAKI MASATOSHI
IPC: B32B7/04
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a wide and thin composite steel plate having high peel strength and generating no release or wrinkles at the time of press processing by rolling respective superposed steel plates being skin materials to bond the same through the synthetic resin films provided to the contact surfaces thereof. CONSTITUTION:Two single coils 1, 2 are provided to payoff reels to be paid off and superposed one upon another to be taken up as a double coil 3. Next, this double coil 3 is subjected to cold rolling by a tandem stand to form a double coil 4 having predetermined thickness. Subsequently, the double coil 4 is separated to form two single coils and crystal particles with a particle size of about several 10-100mum mutually lodge in the mutual contact surfaces of the separated single coils 1, 2 to form rough surfaces. Next, the coils 1, 2 are annealed and plated if necessary and delivered so that the surfaces mutually brought to a contact state at the time of rolling in a superposed state are opposed to each other and subjected to degreasing treatment and chromate treatment and coated with a resin film to be dried to remove a solvent and bonded under pressure.