baber/WOPTO huggingface dataset:
Patent JP-H10190081-A (JP)
Title: Multilayer piezo-electric transducer and its manufacture
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01L41/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate irregularity of compression stress when a plurality of piezo-electric boards are stacked through an electrode board by interposing an electrode board between a plurality of piezo-electric boards wherein an electrode layer is formed in both surfaces thereof, adding a glass element to an electrode layer and making surface roughness of an electrode layer not exceeding a specified value. SOLUTION: A piezo-electric ceramic material which is mainly composed of lead titanate zirconate is used for a piezo-electric board 1. A plurality of piezo-electric boards 1 are stacked and an electrode board 3 is interposed between the piezo-electric boards 1 through an electrode layer 2. The electrode layer 2 consists of glass elements such as Ag and PbO-SiO2 -B2 O3 and is formed about 3 to 30μm thick. The electrode layer 2 is formed so that its surface roughness is at most 2μm when baking to the piezo-electric board 1 is finished. That is, the electrode board 3 is interposed between a plurality of piezo-electric boards 1 and load applied to a multilayer body 10 is made uniform to the utmost when the electrode layer 2 is melted while it is pressurized and heated to be joined to the electrode board 3.
Patent JP-2001165085-A (JP)
Title: Magnet pump
Inventor: KUROKI SHUZO
IPC: F04D13/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a pump structure capable of efficiently dissipating a frictional heat generated due to a back thrust caused during abnormal operation in a magnet pump where a shaft forming the rotating center of a driven rotating body is supported on both sides thereof. SOLUTION: A shaft 9 inserted into a cylindrical bearing 13 installed on the axis of a driven rotating body 6 including an impeller 5 is supported on both sides by a rear casing 2 and a front casing 8, a stepped shoulder 9a is formed on the shaft, and a back thrust bearing 12 is disposed on the rear surface of the impeller so as to oppose to the shoulder 9a so that the back thrust bearing is slid on the shoulder of the shaft when the impeller lowers to the rear casing side while rotating during abnormal operation. In addition, a liquid flow path is formed in the sliding surface of or inside the back thrust bearing 12.
Patent JP-H06196619-A (JP)
Title: Programmable wiring package and wire cutting method thereof
Inventor: KURASAWA TAKESHI
IPC: H01L23/50
Filed: 1992-12-25
Abstract: PURPOSE:To form the intended wirings in a wiring package by connecting a plurality of connecting terminals and a plurality of connecting terminals with a plurality of fuses, and cutting the arbitrary fuses with a specified voltage. CONSTITUTION:A rectangular parallelopiped sealing part 21, which is formed in the inside, and connecting terminals 1-16, which are exposed from side surfaces 21a-21d of the sealing part 21 by every four pieces, are provided in a programmable wiring package 20. The programmable wiring package 20 and a semiconductor package are electrically connected. In the programmable wiring package 20, the connecting terminals 1-16 are extending in parallel in vortex states without mutual contacts. The terminals are connected to the other all terminals 1-16 with a plurality of fuses. When the intended wirings are formed, the specified voltage is applied between the connecting terminals, and the unnecessary fuses are cut. Thus, the circuit can be readily formed, and the change can be performed readily.
Patent JP-H07192368-A (JP)
Title: Disk turntable device
Inventor: KOIKE TOSHIAKI
IPC: G11B17/028
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a disk turntable device capable of holding a disk without using a clamper, having a small number of parts, simple assemblage at a low cost and high accuracy of centering and pressing the disk. CONSTITUTION:The disk turntable device is equipped with a turntable T and a disk chucking member K. This turntable T is equipped with a disk placing surface 6 and is fixed to a rotary spindle. Then, disk chucking member K to be disposed on the side of the disk placing surface 6 of the turntable T is equipped with several disk restraining parts 26 and an annular energizing part, and is molded integrally with them. These disk restraining parts 26 are disposed at the same intervals around the rotary spindle. Then, the disk restraining parts 26 are energized by the energizing part in the direction of separating vertically to the rotary spindle.
Patent JP-H05182609-A (JP)
Title: Image display device
Inventor: ISE TOMOKAZU
IPC: H01J31/12
Filed: 1991-12-27
Abstract: PURPOSE:To provide a thin type image display device, which can be used for a portable electronic equipment. CONSTITUTION:Cold-cathode array electrodes as X-Y matrix electrodes, namely, cathode electrodes 11 are formed in areas partitioned by scanning lines 12 and signal lines 13 so as to perform the addressing of each image element of a phosphor layer 22 laminated on a faceplate 20 through an anode electrode layer 21, and the electrodes 11 adjacent to each other are electrically insulated from each other. At each cross point of the scanning lines 12 and the signal lines 13, a thin film transistor(TFT) 14 of amorphous silicon (a-Si) is arranged to control the voltage to be applied between the electrode 11 corresponding to an arbitrary image element and a gate electrode and between the electrode 11 and the anode electrode 21 coated with the phosphor layer 22. An optical reflecting film 24, which is made of a metal film or a dielectric film or the laminated film thereof, is provided on an electron emission structural body 23, which consists of a cold-cathode array (cathode array) and an electric insulating layer and a gate electrode.
Patent JP-2000170301-A (JP)
Title: Execution method of finished floor ground
Inventor: SAITOU HIROTAKE
IPC: E04B5/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of finished floor ground capable of being simply constituted without causing any deflection or crack in the end edge of a finished ground floor-board. SOLUTION: An execution method of finished floor ground is so constituted that a composite panel P sticking a finished ground floor-board 3 on steel joists 2 parallel to each other at specific intervals is laid between beams 1, after holding plates 4 corresponding with the heights of the upper surfaces of the steel joists 2 are fixed on the middle beam 1a on which the steel joists are not mounted, the composite panel P is laid between the beams 1, and the finished ground floor-board 3 on the center beam 1a mounting no steel joist 2 thereon by the holding plates 4. A joint between the end edges 31 of the finished ground floor-boards 3 adjacent to each other is held by the holding plates 4.
Patent JP-2000172620-A (JP)
Title: Method and system for controlling relay type application server load and storage medium with relay type application server load control program stored therein
Inventor: MOTODA TOSHIHIRO
IPC: H04L69/40
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To completely eliminate the need for integration of an overload control function on the side of a server and to dispense with the integration of the overload control function on the side of client device as well by returning a suitable overload response to a client corresponding to requests of more than a designated number, while utilizing a relay function equipped with plural relaying devices independent of a server device. SOLUTION: A relay for relaying the request issued from a client device to a server device is provided as many as the number of server devices or more and when the request issued from the client device is accepted (S1) and is relayed through the relaying device to the server device (S2). When the server devices completely occupied, its requests corresponding to the prescribed number of standby requests are made to wait (S3) and when the number of accepted requests exceeds the prescribed number of requests (S4), an overload response (S5) is returned to the client device which issues that request. When there are vacant spaces made in a server device, the waited request is relayed through the relaying device to the server device (S7).
Patent JP-H11104535-A (JP)
Title: Nozzle clogging detection and nozzle clogging detector
Inventor: YOSHIDA KOJI
IPC: B05D3/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To suppress the useless consumption of a discharge material and to eliminate nozzle clogging when discharge is needed by detecting the clogging of the nozzles in accordance with the collision of the discharge material discharged from the nozzles. SOLUTION: A nozzle unit 5 of a printer is provided with the plural nozzles 6 which discharge ink 8. The ink 8 is successively discharged from these nozzles 6 toward a diaphragm 11 and the vibration of the diaphragm 11 is detected by a detecting head 7 as a vibration sensor. When the vibration above the predetermined threshold according to the discharge timing of the respective nozzles 6 is detected, decision is so made that the ink 8 is discharged and that there is no clogging of the corresponding nozzles 6. When the vibration above the threshold is not detected, decision is so made that the ink 8 is not discharged or the discharge is insufficient and that there is the clogging of the corresponding nozzles 6.
Patent JP-2001161208-A (JP)
Title: Buoyancy material and method for producing the same
Inventor: HASEGAWA CHIKAMASA
IPC: B63B35/26
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a buoyancy material continuously usable for a long period of time, hardly being broken and to provide a method for producing the buoyancy material. SOLUTION: This buoyancy material is characterized in that a string-like or beltlike closed cell polyolefin-based resin foam is wound and the whole shape is an approximately cylindrical one.
Patent JP-H11174605-A (JP)
Title: Halogenated silver photographic emulsion, production thereof, and halogenated silver photosensitive material
Inventor: KONDOU AKIYA
IPC: G03C1/08
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the fogging level while lowering residual quantity of the unreacted reducing agent and fogging inside and on surfaces of particles by performing the reducing sensitization in the condition that a reaction rate of the added reducing agent reaches a specified value within the predetermined time. SOLUTION: Reducing sensitization is performed in the condition that reaction of the reducing agent added at the time of forming halogenated silver particles reaches 50% in 0.2-60 minutes. In the case of continuously growing the halogenated silver particles from the nucleation, reducing sensitization is performed after a nuclear is generated, and in the case of using a seed particle, reducing sensitization is performed in a process before the desalinization after completion of the crystal growing and physical aging of the halogenated silver particles in relation to the seed particle, and after crystal growing of the halogenated silver particles and physical aging are completed. At the time of reducing sensitization, well-known reducing sensitizing agent can be used, but the reducing agent is desirably used.  Desalinization is desirably performed on the way of forming the halogenated silver particles or after forming, and desalinization is performed by, for example, a method stated in the second paragraph of Research Dish lodger 17693.
Patent JP-H09298428-A (JP)
Title: Method and circuit for compensating offset of mos differential stage
Inventor: BURUUNO RITSUKO
IPC: H03F1/30
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To compensate almost completely the offset of a differential input stage with a simple method. SOLUTION: A differential input stage 2 has at least one programmable floating gate transistor(TR) 10 whose threshold level is programmable. The threshold level is set initially different from a required threshold level and then the differential input stage is unbalanced. A balanced input voltage is applied to differential inputs 12, 13 of the differential input stage 2, a program voltage is applied to the programmable floating gate TR 10 to correct the set threshold level till the differential input stage 2 is switched. Then the program voltage is immediately interrupted, and then charges required to balance the differential input stage 2 are stored in the programmable floating gate TR 10 by the balanced input voltage.
Patent JP-2000135035-A (JP)
Title: Artificial culture soil for hydroponic culture and its production
Inventor: KUSUNOKI JUN
IPC: A01G1/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial culture soil for hydroponic culture, capable of maintaining an acidic degree enabling the maintenance in the proper growth states of plants and having excellent practicality and generality by mixing, granulating and calcining natural zeolite, an organic acid, or the like. SOLUTION: This artificial culture soil for hydroponic culture is obtained by mixing finely processed natural zeolite preferably in an amount of 10-40 wt.%, the ground product of a clay mineral such as kaolinite preferably in an amount of 5-50 wt.%, a clay mineral such as brown soil, and the aqueous solution of an organic acid such as sodium citrate preferably in an amount of 2-20 wt.%, granulating the mixture, and then calcining the granules at 600-1,000 deg.C. Two kinds of natural zeolites each having a particle diameter of 100 μm to 2 mm are preferably used in amounts of 5-20 wt.%, respectively, and it is preferable that the artificial culture soil has a function to maintain the pH of a hydroponic culture solution to 6.0-7.2 during a plant growth period on a hydroponic culture.
Patent JP-H11186901-A (JP)
Title: Clock signal generating circuit
Inventor: TODA MITSUHIKO
IPC: H03K23/58
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a clock signal generating circuit that generates a clock signal with a frequency division ratio expressed in an optional fraction from an original oscillation frequency. SOLUTION: A master clock signal IN is counted by a count section 20, and a selection signal SEL goes to 'H' when the count CNT1 is 0 to 3. Thus, the master clock signal IN is frequency-divided into 1/4 by a counter 21 and an OR 22. On the other hand, when the count CNT1 is 4 to 9, the selection signal SEL goes to 'L', and the master clock signal IN is frequency-divided into 1/3 by a counter 24, an AND 25 and an OR 26. An OR 27 provides an output of three pulses with respect to 10 pulses of the master clock signal IN, and then a clock signal CLK frequency-divided into an arbitrary fraction (e.g. 3/10) is obtained.
Patent JP-H09167822-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKAMOTO MASANORI
IPC: H01L21/56
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a wire sweep and a crack in a resin at the time of of a molding of a resin-sealed semiconductor device from being generated by a method wherein a semiconductor pellet and a die pad for mount ing the pellet are all formed into a circular shape. SOLUTION: A lead frame 4 provided with inner leads 3 at an equal azimuth angle radially in each direction centering around a circular die pad 2 is prepared. A circular semiconductor pellet 1 is bonded, fixed and mounted on the die pad 2 of this lead frame 4 using a mounting agent. Then, the pellet 1 is wire-bonded to the inner leads 3 and these of the pellet 1 and the leads 3 are resin-sealed using a metal mold. Thereby, a wire sweep and a crack in a resin in a molding a resin-sealed semiconductor device can be prevented from being generated and the long-term reliability of the device can be guaranteed.
Patent JP-H06191717-A (JP)
Title: Automatic carriage, classification and processing system
Inventor: AISAKA HIROSHI
IPC: G06K17/00
Filed: 1992-12-28
Abstract: PURPOSE:To efficiently execute the classification and discharge processing according to the processed result of media. CONSTITUTION:In an automatic carriage system provided with an automatic carrying device 54 to carry media and a plurality of kinds of processing devices 51, 52, 53 to execute the processing to the media, and the media are classified and discharged by the automatic carrying device 54 according to the process result such as abnormality/normality in the processing devices 51, 52, 53, error information is transferred to processing devices downstream of the processing device 51, 52, 53 when the process result are abnormal in the processing device 51, 52, 53.
Patent JP-H09173503-A (JP)
Title: Apparatus to strengthen foot
Inventor: MIMURA SHUNEI
IPC: G09B9/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for training the foot to strengthen capable of arranging the weight distribution corresponding to a difference in the conditions of disease or a position to be strengthened by every persons. SOLUTION: The apparatus for strengthening foot comprises a substrate part 2 receiving a part near the heel, a weight part 27 put on the front end of the substrate part 2 and an operating member capable of arranging the angle of the weight part 27 to the substrate part 2 in which the weight part 27 more preferably has a back motion stopper between the substrate part 2 and the weight part 27 and the operating member is formed as a manual operating knob.
Patent JP-H07194790-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a game machine making a good playing state for a player while establishing the business of a game shop. CONSTITUTION:The device is provided with a specific design display device 4, CPU discriminating the stopped design, performing the specific game control and changing the generation rate of the specific design, and plural start winning ports 5 and 6 operating the device 4. When the generation rate of the specific design is improved, the CPU changes the winning rate to the start winning ports 5 and 6.
Patent JP-H09170308-A (JP)
Title: Building with sunshade roof and metal fitting of sunshade roof
Inventor: TANIGUCHI TOMOHIDE
IPC: E04D13/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To isolate the rays of the sun striking on the roof of a building, control increase of temperature on the roof of the building or in the inside thereof and reduce airconditioning cost. SOLUTION: An opening for passing wind is provided on the upper face of the roof Ra of a building and the metal fixture attaches a sunshade roof S. In this case the sunshade roof is composed of a plurality of attaching bases 3 and beams 2 for sunshade roof attaching, and each attaching base is provided with a top part 4, a leg part 7a and a body part 6. The top part 4 has a flat face and bolt insertion holes 5 for mounting the beams 2 for the sunshade roof attaching. The leg part 7a is formed in the shape along the upper face of the roof Ra of the building, and has bolt insertion holes 8 for attaching to the upper face of the roof Ra. The top part 4 and the leg part 7a are connected by the body part 6, which has vertical height for forming the opening 10 between the roof Ra and the sunshade roof S.
Patent JP-H09171073-A (JP)
Title: Mounting structure for roll and pitch detector in investigating ship equipped with acoustic subsmarine probe
Inventor: YAMADA NORIO
IPC: G01S7/521
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting structure by which the accuracy of a roll and pitch correction with reference to an acoustic submarine probe is enhanced. SOLUTION: A probe mounting implement 7 in which an acoustic submarine probe 3 is attached to its lower end is fixed vertically to the gunwale of an investigating ship 1. A roll and pitch detector 4 is attached directly to the upper part of the probe mounting implement 7. Since both the roll and pitch detector 4 and the acoustic submarine probe 3 are attached to the probe mounting implement 7, directions of three orthogonal axes (x, y, z) of the roll and pitch detector 4 and directions of three orthogonal axes (X, Y, Z) of the acoustic submarine probe 3 can be made to agree easily and precisely. Thereby, a direction and a roll and pitch amount which are detected by the roll and pitch detector 4 correctly express the roll and pitch amount and the direction of the acoustic submarine probe 3, and the accuracy of a roll and pitch correction is enhanced.
Patent JP-H09202734-A (JP)
Title: Envelope polypeptide of human immunodeficiency virus and its antibody
Inventor: FUIRITSUPU DABURIYU BAAMAN
IPC: C07K16/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition useful for vaccination, treatment and diagnosis of HIV and treatment for autoimmune diseases and immunosuppression caused by transplantation, etc., by using an envelope polypeptide of a specific human immunodeficiency virus or HIV. SOLUTION: This agent contains the TCB domain of a human immunodeficiency virus envelope deficient in human immunodeficiency virus immune envelope usually continuing to the C-terminal or the N-terminal of the TCB domain of a human immunodeficiency virus envelope. The TCB domain is preferably the 411th to 454th residues of a 3B envelope of separated human immunodeficiency virus bondable with the T4 receptor of a T4 helper cell or its fragment, especially a domain having an amino acid sequence of formula I or formula II. The composition preferably further contains a pharmacologically allowable carrier and is free from microorganisms. The TCB domain can be used as an antibody bondable with TCB domain of a monoclonal antibody 5C2E5 (ATCC HB9435).
Patent JP-H06193175-A (JP)
Title: Tie plate panel
Inventor: SUGIHARA MASAMI
IPC: E04B5/02
Filed: 1992-12-28
Abstract: PURPOSE:To carry out the construction treatment for a floor peripheral edge when executing the construction work by floor panels. CONSTITUTION:This invention relates to a tie plate panel 1 which closes the clearance between an outer peripheral edge 60 of a floor constructed with a plurality of floory panels 6 and a wall panel 7 to be constructed on a top end face 50 of a foundation 5 and cmprises a common joist material 2 and a rod- shaped insulation material 3 which is as long as the common joist 2 and a tie plate 4 which is wider than a total length of the common joist 2 and the rod-shaped insulation material 3. The tie plate 4 is pasted on the surface of the common joist 2 and the rod-shaped insulation material 3 in such a way that it may run along the side of the common joist 2. A part of the tie plate 4 is adapted to project to the side of the rod-shaped insulation material 3.
Patent JP-H06202647-A (JP)
Title: Electronic musical instrument
Inventor: MIZUNO KOTARO
IPC: G10H1/18
Filed: 1992-12-28
Abstract: PURPOSE:To provide the electronic musical instrument which eliminates wasteful operation elements and uses operation elements efficiently in common. CONSTITUTION:When various switches or pads 3 provided on a panel switch 1 are independently operated, functions assigned to them are executed. For example, when only the tempo/pad assignment switch of the panel switch 1 is pressed, a tempo is varied and when only the pad 3 is struck, a musical sound having a timbre assigned to the pad 3 is generated. When the tempo/pad assignment switch of the panel switch 1 and the pad 3 are operated at the same time, the timbre assigned to the pad 3 is varied.
Patent JP-H05261889-A (JP)
Title: Temperature control system for printing plate of printing press
IPC: B41F13/22
Filed: 1992-12-28
Abstract: PURPOSE: To reuse the used air elevated in temperature for cooling the printing plate of a printing press by mixing with fresh air. CONSTITUTION: The air blown via a heat exchanger 52 and a blower 60 onto the surface 4 of a rotating cylindrical printing plate 6 returns to the air intake 54 of the heat exchanger 52 through the air return paths 20 and 22, then is mixed with fresh air 42 taken in the blower 60 and is blown again through the heat exchanger 52 onto the surface 4 of the printing plate 6.