baber/WOPTO huggingface dataset:
Patent JP-H06351-A (JP)
Title: Disperser
Inventor: KUBO NOBUAKI
IPC: B01F7/00
Filed: 1992-06-19
Abstract: PURPOSE:To efficiently circulate a dispersion medium. CONSTITUTION:A sand mill 3 is used to agitate and disperse a processing soln. by using glass beads and provided with a cylindrical vessel 12, an agitation part 13, a separating and discharging part, a processing soln. feed pipeline 4 and a circulating pipeline 11. Glass beads and the processing soln. are filled in the vessel 12. The Agitation part 13 is rotatably arranged in the vessel 12, and the separating and discharging part is arranged at one end of the vessel 12 and used to discharge the processing soln. separated from the beads. The processing soln. feed pipeline 4 has an intermediate part 6 extending along the outer wall of the vessel 12, and the tip is communicated with the other end of the vessel 12. The vessel 12 is communicated with the intermediate part 6 by the circulating pipeline 11 close to the separating and discharging part.
Patent JP-H0213055-A (JP)
Title: Subscriber circuit
Inventor: KIKUI HIDEKI
IPC: H04Q3/72
Filed: 1988-06-30
Abstract: PURPOSE:To avoid the normal action of a subscriber circuit from being blocked for a long time due to the mixed contact of a subscriber line by detecting a difference between the voltage of both terminals of a resistance of a grounding side and the voltage of both terminals of the resistance at a power source side and outputting it as the mixed contact detection result of the subscriber line. CONSTITUTION:In a condition in which the mixed contact is not generated and a feeding is normally executed, the voltage is supplied to an A line 2, a grounding is supplied to a B line 3, an equal current flows to constant resistances 6 and 7 having the same resistance value, and thereby, the voltages of both terminals of the two constant resistances are equal. When the B line 3 of the subscriber line is mixed- contacted, the current to flow to the constant resistance 7 is made larger than the current to flow to the constant resistance 6, and the voltage of both terminals of the constant resistance 7 is made larger than the voltage of both terminals of the constant resistance 6. At such a time, a comparator 13 outputs a positive voltage as the difference between two voltages. A comparator 14 outputs a comparison result between the voltage and a negative voltage, and a high order control device is informed that the mixed contact is generated.
Patent JP-H115469-A (JP)
Title: Seat mounting structure for work vehicle
Inventor: TOMIYAMA YOSHIO
IPC: B60N2/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat mounting structure for a work vehicle, which permits an operator's seat to be easily adjusted in place longitudinally while the operator is being seated, and the structure is being simplified and its manufacturing cost is being reduced at the same time. SOLUTION: In a seat mounting structure for a work vehicle, a seat supporting member 15 with which an operator's seat 13 is pivotally connected in such a way as to be freely placed into its turning overturn, is directly rested over to the upper surface of a rear fender 14 covering the rear part of a running vehicle so as to be connected therewith in such a way that it can be slid longitudinally, and concurrently, a positioning mechanism A is provided between the rear fender 14 and the seat supporting member 15, which positions the seat supporting member 15 so as to fix it in the certain steps for the rear part fender 14.
Patent JP-2000350257-A (JP)
Title: Radio terminal and control method of radio terminal
Inventor: MAEDA KOJI
IPC: H04W48/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a radio terminal and a control method of the radio terminal which can securely restrict the operation mode by preventing the operator of the radio terminal from resetting the operation mode changed with a command intentionally or unconsciously through eliminating the need to adopt a system which resets the operation mode changed with key input from the radio terminal by automatically resetting the operation mode changed with an external signal. SOLUTION: A control processing circuit 21 controls the operation mode of the radio terminal, changes the radio terminal into the operation mode specified with the received command, and stores information of the changed operation mode in an operation mode hold memory 22 together with the information on the operation mode before the change; and the circuit 21 has a count function, and starts counting a predetermined specific timed at the same time when changing the operation mode and resets the operation mode changed with the command when finishing counting the time to put the terminal back into the operation mode before the change.
Patent JP-H0449692-A (JP)
Title: Manufacture of semiconductor laser
Inventor: TAKAHASHI SHOGO
IPC: H01S5/00
Filed: 1990-06-18
Abstract: PURPOSE:To eliminate a need for a high-temperature driving process by a method wherein a diffusion operation is executed under a condition that the concentration of a diffusion source is reduced with the diffusion time, a low-concentration p-type diffusion region is formed, a diffusion operation is executed under a condition that the concentration of a diffusion source becomes definite with respect to the diffusion time and a p-type high-concentration diffusion region is formed at the inside of the p-type low-concentration diffusion region. CONSTITUTION:An Si3N4 film 3 for mask use is formed, by a thermal CVD method, on an Ink-based n-type epitaxial layer which in grown on an InP substrate; and a condition that the concentration of a diffusion source is reduced with the diffusion time is obtained by a sputtering operation. In addition, a first ZnO film 4 as a diffusion source is formed; and after that, a first SiO2 film 5 as a cap layer is formed by a sputtering operation in the same manner. Then, a thermal diffusion operation is executed; and a p-type low-concentration diffusion region 6 whose carrier concentration is at about 10<19>cm<-3> is formed. The diffusion source 4 and the cap layer 5 are removed; and after that, a second ZnO film 7 as a diffusion source and a second SiO2 film 8 as a cap layer are formed by a sputtering operation. Then, a thermal diffusion operation is executed; and a p-type high-concentration diffusion region 9 whose carrier concentration is at about 10<20>cm<-3> is formed on the inside of the p-type low-concentration region 6.
Patent JP-H0833097-A (JP)
Title: Piezoelectric element
Inventor: SASAKI RYOICHI
IPC: A61B8/00
Filed: 1994-07-13
Abstract: PURPOSE:To easily obtain a desired characteristic without degrading an sound characteristic and to facilitate the wiring to an electrode by providing a projecting part projecting outward on the piezoelectric body on at least one side of the electrode. CONSTITUTION:A piezoelectric element 1 is provided with an electrode 3 whose diameter is smaller than that of a disk-shaped piezoelectric body 2 on the surface 2a of one side of the piezoelectric body 2 and on the concentric circle with the piezoelectric body 2. On the surface 2b of the other side of the piezoelecric body 2, an electrode 4 having a circular part 4a, whose diameter is smaller than that of the piezoelectric body 2 and a projecting part 4b which is integrated with this round part is provided so that the circular part 4a may be on the cocentric circle with the piezoelectric body 2 and the projecting part 4b may project from the side surface of the piezoelectric body 2. Because this projecting part 4b can be used as the part of a wiring, the part can be wired with the electrode 4 via the projecting part 4b without providing other metallic film on the electrode.
Patent JP-S6147376-A (JP)
Inventor: MISUMI KATSUSHIGE
IPC: B65D90/00
Filed: 1984-07-31
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-S5785047-A (JP)
Title: Silver halide for photographic sensitive material
Inventor: MACHIDA KATSUTOSHI
IPC: G03C1/043
Filed: 1980-11-18
Abstract: PURPOSE:To inhibit fogging in a quick drying process without deteriorating the adhesion resistance of a sensitive material and to enhance the shelf stability, etc. by combinedly adding >=1 kind of polyol selected from specified 2 kinds of groups and an alkali metallic nitrate to a constituent element layer of the sensitive material. CONSTITUTION:To a hydrophilic colloid layer, especially the silver halide emulsion layer or the intermediate layer of a photographic sensitive silver halide material are added >=1 kind of polyol selected from di- and trihydric alcohols or ether glycols, etc. represented by formulaeI, II (where each Z is optionally substituted 1-10C alkylene, 2-10C alkenylene or 2-10C alkynylene; each of R1 and R2 is H or lower alkyl; n<1> is 2-4; and n<2> is 2-5), and an alkali metallic nitrate such as KNO3 or NaNO3. Thus, a sensitive material having high shelf stability and causing no fog even under sever processing conditions including a quick drying process is obtd. without deteriorating the sensitivity, contrast, pressure resistance, etc.
Patent JP-H106973-A (JP)
Title: Oil reservoir for fluid pressure brake
Inventor: KIKUCHI MINORU
IPC: B60T17/06
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To remove water content which brake fluid contains efficiently by forming a float by a mixture of highly absorbing substance and sponge rubber integrally. SOLUTION: A float 23 which moves vertically in accordance with a liquid level of brake fluid in a reservoir vessel 11 is arranged in a lower part of the reservoir vessel 11. A float main body 25 of the float 23 is made of particle- like mixture of absorbing substance 31 and sponge rubber 33 and is formed integrally like a circular ring by sintering. In the process in which brake fluid circulates in the reservoir vessel 11 incorporated in a brake fluid circulation system, water content of brake fluid is absorbed by the float 23 which is arranged in the reservoir vessel 11 and is formed integrally by mixture of the absorbing substance 31 and the sponge rubber 33.
Patent JP-S6317533-A (JP)
Title: Forming method of cvd film
Inventor: NAKANISHI AKISHIGE
IPC: H01L29/788
Filed: 1986-07-09
Abstract: PURPOSE:To improve the reproducibility of film thickness on silicon by controlling film thickness by using a diffusion furnace and forming a thin insulating film when shaping a CVD film on a semiconductor substrate and forming the CVD film. CONSTITUTION:A diffusion furnace is employed for a thin thermal oxide film 5 before the formation of a film such as a high-temperature CVD oxide film 4, and film thickness in a wafer is controlled by using a dilution dry oxidation method at 1000 deg.C and shaped in 100Angstrom . A decompression CVD device is employed, dichlorosilane and nitrous oxide are used as a reaction gas, the pressure of the reaction gas is brought to 0.4Torr, and the high-temperature CVD oxide film 4 is formed at 850 deg.C. Accordingly, the reproducibility of film thickness on silicon is improved.
Patent JP-S644957-A (JP)
Title: Tape cassette packaging device
Inventor: KAMEI TAKATOSHI
IPC: G11B15/675
Filed: 1987-06-29
Abstract: PURPOSE:To miniaturize and thin a device with simple constitution, by transmitting the driving force of a driving gear directly to a driving member at the time of transferring a cassette holder. CONSTITUTION:The titled device is constituted in such a way that the driving force of the driving gear 30 is transmitted to the driving member 27 via a linking member 28 at the time of transferring the cassette holder 26, and a pre-load is applied on a tape cassette 26 by releasing the linkage of the linking member 28 and linking the driving member 27 to the driving gear 30 via a spring member 31 at a state where the cassette holder 21 arrives at a tape driving position. In other words, since the driving force of the driving gear 30 is transmitted directly to the driving member 28, it is not required to consider an external force being applied at the time of transferring the holder when the spring force of the spring member 31 is set. In such a way, it is possible to miniaturize a driving source and to miniaturize and thin the device possibly.
Patent JP-H0211024-A (JP)
Title: Receiver
Inventor: ISHIKAWA HARUO
IPC: G08G1/09
Filed: 1988-06-29
Abstract: PURPOSE:To use for the countermeasure to know the noise condition for a time zone and eliminate a noise by operating a timing function means with the output of a significant signal and when the receiving information is not obtained by a receiving control means within a constant time, detecting it as the noise. CONSTITUTION:A receiving control part 4, when it receives a significant signal from a detector 3 to detect the receiving level of a certain value or above, receives and starts a signal from a receiving amplifier 2 and takes out the information from a receiving signal column. On the other hand, a timing function part 5, when it receives a significant signal from the detector 3 to detect the receiving level of a certain value or above, starts the timing action, and when the receiving information is not obtained from the receiving control part 4 for a constant time or above, detects it as the noise and sends the signal to a transmitting part 6. The transmitting part 6, when a signal is received from the timing function part 5, transmits that the time and noise to receive the signal are detected, through a cable line, etc., to a central control device, etc. Thus, the noise condition can be known for a time and the receiver can be used for the countermeasure to cancel the noise.
Patent JP-S5683582-A (JP)
Title: Heat-driven engine
Inventor: OKUDA TOORU
IPC: F03G7/06
Filed: 1979-12-12
Abstract: PURPOSE: To obtain a torque without causing mechanical loss due to gear coupling or the like, by turning pulleys with at least two belts made of a shape-retaining alloy.  
     CONSTITUTION: Blets 16, 17 are heated at one side by heating means 19, 20 and they are cooled at the other side by cooling means 18, 21. These belts 16, 17 are both made of a shape-retaining alloy. When the belts 16, 17 are heated at outside to a temperature higher than the critical temperature of the alloy and cooled at the other side to a temperature lower than the critical temperature, the belts tend to restore its shape and exert a tensile force at the heated portions. By this force, pulleys 12, 15 and 13, 14 are turned in a direction in which a greater force is acted to the pulleys. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6224145-A (JP)
Title: Test piece
Inventor: INOUE TAMOTSU
IPC: G01N31/22
Filed: 1985-07-24
Abstract: PURPOSE:To obtain a test piece disposable positively and easily after the application, by forming a support body from a water collapsing member that make it retainable in a fixed shape during the usage. CONSTITUTION:The inspection of urine using a test piece 10 is done by dipping the test piece 10 into a urine 15 sampled into a urine sampling container 4. In the emmersion of the test piece 10, it 10 is grasped with a grasping section 12 and detection functioning section 13 is emmersed into the urine 15. The test piece 10 dipped is taken out of the urine 15 and the coloring reaction of the detecting function section 13 impregnated with the urine 15 is observed. The observatin of the coloring reaction is done in comparison of coloring changes of the detecting function sections 13 to a color tone table after the time determined by detection items. Thus, the concentration of components such as urobilinogen and protein in the urine 15 can be inspected. The test piece 10 used in the inspection is discarded into the sewage through a toilet stool, a sink or the like and hence, a test piece disposable positively and easily can be obtained.
Patent JP-H0453297-A (JP)
Title: Forming method for insulating layer
Inventor: SATO KAZUAKI
IPC: H05K3/24
Filed: 1990-06-20
Abstract: PURPOSE:To protect a board against troubles such as separation, disconnection, and the like caused by thermal stress by a method wherein films are laminated by repeating a process in which photosensitive polyimide is applied, dried up, exposed to light, developed, and heated at a low temperature. CONSTITUTION:An application process A in which photosensitive polyimide 4 is applied onto the lamination surface 1A of a board, a drying process B in which the applied surface of the board is dried up, a light exposure and development process C in which a light exposure mask 5 is made to overlap the dried surface and the board 1 is exposed to light and developed, and an intermediate heating process D in which the applied face is heated at a temperature lower than that of a baking process E are repeatedly carried out n times to laminate films. The laminated films are heated in the baking process E, whereby an insulating film 2 having a specified thickness t is formed on the lamination surface 1A. In this case, the film 2 is repeatedly heated at a temperature lower than that of the baking process E, so that thermal stress can be reduced.
Patent JP-H1111985-A (JP)
Title: Glass article coated with ultraviolet ray absorbable colored film
Inventor: KAWAZU MITSUHIRO
IPC: C03C17/34
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a glass article coated with an ultraviolet ray absorbable colored film, in which color tone, ultraviolet ray transmission and visible ray transmission are controlled. SOLUTION: The article is obtained by applying an ultraviolet ray absorbable film containing 5-50 wt.% silicon oxide, 20-70 wt.% titanium oxide and 25-75 wt.% cerium oxide as main components on the surface of a glass substrate and forming a top layer containing 55-90 wt.% silicon oxide, 1.0-10 wt.% titanium oxide, 1.0-15 wt.% cerium oxide and 5-20 wt.% gold particulates for coloring and having a lower refractive index than that of the ultraviolet ray absorbable film on the ultraviolet ray absorbable film, and the visible ray transmission is >=70%.
Patent JP-H117942-A (JP)
Title: Total solid lithium battery
Inventor: IWAMOTO KAZUYA
IPC: H01M10/0562
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce an increase of an internal resistance due to expansion and shrinkage of a battery during charging and discharging, enhance power collection properties, and improve charging and discharging cycle characteristics by a positive or negative material consisting of an active material covered with a lithium conductive polymer and a lithium ion conductive inorganic electrolyte powders. SOLUTION: As an electrode material, there are employed a mixture of an active material powder 2 covered with a lithium ion conductive polymer 1 and a lithium ion conductive inorganic solid electrolyte 3. Thereby, even if the active substance expands and shrinks, elasticity of the lithium ion conductive polymer 1 absorbs volume change due to expansion and shrinkage, and the volume change of active substance powder including the lithium ion conductive polymer 1 covering the active substance is extremely small. As a result, contact properties of the lithium conductive inorganic solid electrolyte 3 and the lithium ion conductive polymer 1 are improved, and a conductive path of the lithium ion is always maintained.
Patent JP-S6317570-A (JP)
Title: Phototransistor
Inventor: SUGIMOTO MITSUNORI
IPC: G02F3/02
Filed: 1986-07-09
Abstract: PURPOSE:To achieve low-voltage photoswitching operation of a phototransistor by a method wherein the mean refractive index of a quantum well structure is set up to exceed those of an emitter layer, base layer and collector layer. CONSTITUTION:A collector layer 2, multiple quantum well layers 3, a base layer 4, an emitter layer 5, and a cap layer 6 are successively crystal-grown on an n-GaAs substrate 1. Next, partial photoetching is done to expose the base layer 4. The layer 3 is shaped into stripes to form a collector layer 7, a base electrode 8 and an emitter electrode 9. At this time, if the film thickness and composition of quantum well and barrier of the multiple quantum well structure 3 are set up so that the mean refractive index of multiple the quantum well structure 3 may exceed those of the collector layer 2, base layer 4 and emitter layer 5, then incident light 10 is led to the multiple quantum structure 3 and output light 11 is obtained. Through these procedures, photoswitching operation is enabled to be performed at low signal voltage making use of the amplification of a transistor.
Patent JP-S5954462-A (JP)
Title: Production of semiconductor device
Inventor: SHIROKURA MASAO
IPC: H01L21/52
Filed: 1982-09-20
Abstract: PURPOSE:To feed and position automatically ribbon solder by supplying the solder onto a jig having a guide part, cutting the same into a rectangular strip shape, and supplying automatically the small-sized solder to the prescribed position of a lead frame. CONSTITUTION:Belt-like ribbon solder 11 which is wound on a let-off bobbin 10 is let off by feed rolls 20, 20, and is cut to small-sized solder 12 of a prescribed length by means of a cutter blade 21 moving back and forth in the vertical direction of a cutter device 17. The solder 12 falls by gravity and is conducted by the guide part 19 of a carbon jig 14 onto a lead frame 13. The solder 12 is supplied as mentioned above on the frame 13, then a semiconductor pellet and leads are successively supplied and are passed in a heating furnace, etc. In this case, the jig 14 is positioned and fixed by means of a stopper 18 in the lower part of the device 17.
Patent JP-S5865576-A (JP)
Title: Working line detecting device of work surface
Inventor: UEDA MASAO
IPC: G01B11/00
Filed: 1981-10-12
Abstract: PURPOSE:To detect a working line of a work surface, by extracting a feature from a picture image data of a polygonal line group obtained by photographing by a camera a polygonal line-like optical image generaed by irradiating the circumference of the working line by a slit light source. CONSTITUTION:An optical image generated by irradiating works 1, 2 and 3 by a slit light source 4 is photographed by a television camera 5, and is inputted to a microcomputer 10 through a binary-coding circuit 8 and a memory 9. From a picture image data, the slit light source 4 and a position data of the television camera 5, a program for operating an absolute position is executed, and a controller 7 detects a working line consisting a working line 2a of the first work surface 1 and the second work surface 2 being a working line which knows no position, and a working line 3a of the first work surface 1 and the third work surface 3. Accordingly, it is possible to move a tool and other working line detecting device combined with the tool, along the working line 2a and 3a, by the controller 7.
Patent JP-S5951808-A (JP)
Inventor: WATANABE KEISHIYOU
IPC: A61C17/22
Filed: 1982-09-20
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-S5953084-A (JP)
Title: Control circuit for dc transmission converter
Inventor: SAKURAI BUICHI
IPC: H02J3/36
Filed: 1982-09-20
Abstract: PURPOSE:To enhance the reliability and the accuracy of a DC transmission converter by providing an insensitive band circuit at the input side of a frequency correction controller, thereby preventing the output error from increasing as the time elapses by the irregularity of the detector of the frequency correction controller. CONSTITUTION:insensitive band circuits 15-1-15-3 are provided at the input side of the frequency correction controllers 3-1-3-3 of 1-3 system controllers. These circuits 15-1-15-3 have insensitive band of the degree which absorbs the irregularity of the detectors of the controllers 3-1-3-3. Therefore, the controllers 3-1-3-3 do not operate by the irregularity of the detectors of the controllers 3-1-3-3, and the set power values of the 1-system, 2-system and 3-system controller do not vary.