baber/WOPTO huggingface dataset:
Patent JP-2000253802-A (JP)
Title: Portable type pizza baking oven
Inventor: FUJII HIROMI
IPC: A21B5/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable type pizza baking oven using firewood as a fuel, movable to anyplace. SOLUTION: This portable type pizza baking oven is lightened by a heat- resistant mat 5 and pumice (volcanic rock) 6 while maintaining a heat insulation effect. An oven main body 7 is coated with a kneaded material of red clay, salt and water so as to eliminate a seam and not to cause cracks during transportation. Further the oven is provided with an iron plate 8 to increase the strength, finally furnished with rotating type castors and movable in all directions.
Patent JP-H04338269-A (JP)
Title: Overflow device for vertical grain classifier
Inventor: KAWASHIMA KENZO
IPC: A01F12/60
Filed: 1991-05-15
Abstract: PURPOSE:To allow the grain charged into a storage tank from the discharge port at the upper part of the vertical grain classifier to level-full to overflow surely, excellently and smoothly from the tank. CONSTITUTION:A storage tank B is connected to the discharge port 3 of a vertical grain classifier housing A contg. a lifting rotary cylinder 1, a classifying screen 2 around the cylinder, etc., at the upper side part of the housing A to constitute the vertical grain classifier. A thin trough-shaped case C is interposed between the housing A and the tank B, and an inclined face 4 slowly inclined toward the tank B from the lower edge 3a of the discharge port 3a is formed on the upper end face of the case C. An overflow port 5 with the upper edge mountain-shaped is provided to the inclined face 4.
Patent JP-S63153197-A (JP)
Inventor: SAKAMOTO MASAHISA
IPC: G11B5/70
Filed: 1987-05-06
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-H09273927-A (JP)
Title: Measuring apparatus and safety run system
Inventor: NIIMOTO YUICHI
IPC: B60K31/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reset a constant used in operations after a measuring apparatus is assembled without correctly adjusting a constant of an optical system, etc., used for operating measuring values to be a design value. SOLUTION: An object to be detected is arranged at a set distance preliminarily registered in a nonvolatile memory 15. A synchronous signal is input to a signal input circuit 17. When the signal input circuit 17 receives the synchronous signal, a correlation operation part 14 is turned to a data memory mode, and detects a shift amount D of right and left images. The correlation operation part 14 obtains a constant Q.f (positional relation data) to be used in operations from a value of the set distance in the nonvolatile memory 15 and the detected shift amount D. The constant is stored in the nonvolatile memory 15. In a distance-measuring mode, the correlation operation part 14 operates a distance L of the object to be detected with the use of the constant Q.f stored in the nonvolatile memory 15.
Patent JP-H04337712-A (JP)
Title: Liquid crystal display device
Inventor: KOMURA SHINICHI
IPC: G02F1/135
Filed: 1991-05-15
Abstract: PURPOSE:To provide the liquid crystal display device which realizes high time- division driving by using a liquid crystal element which scatters or absorbs light. CONSTITUTION:This device consists of an X electrode 1, a Y electrode 2, the liquid crystal element 3 which scatters or absorbs light, a photoconductor 4, a transparent electrode 5, a reflecting plate 6, a transparent electrode 7, and a transparent insulator 8. The characteristic of the liquid crystal element 3 is induced to have a sharp threshold value characteristic between a voltage applied between the X electrode 1 and Y electrode 2 and the brightness of the element by adjusting the intensity of light irradiating the photoconductor 4 and also has hysteresis. This characteristic is used to realize the high time- division driving.
Patent JP-H02288358-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUBONE HITOSHI
IPC: H01L29/73
Filed: 1989-04-28
Abstract: PURPOSE:To improve rapidity and yield by forming a sidewall to a gate electrode and by forming a layer pattern of a sidewall formation material corresponding to a mask pattern. CONSTITUTION:A base diffusion region is formed to a part of a collector region of a wafer bipolar transistor area in the first process. A gate electrode is formed on a wafer MOS transistor area in the second process. An impurity region of low concentration is formed to an MOS transistor area through ion implantation which uses a gate electrode as a mask in the third process. In the fourth process, a layer pattern 128 of a sidewall formation material is formed on a base diffusion region using RIE etching for forming of widewalls 134, 136. In the fifth process, after a protective layer is provided to an MOS transistor area, a contact hole 140 is provided to the layer pattern to form an emitter electrode 144. In the sixth process, an impurity region of high concentration for an MOS transistor is formed through ion implantation. Thereby, rapid operation can be realized and yield can be improved.
Patent JP-H09274394-A (JP)
Title: Method and device for measuring transfer rate of toner for developing electrostatic charge image
Inventor: SUZUKI MASANORI
IPC: G03G21/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To easily and stably obtain the transfer rate of toner by obtaining the transfer rate from the change of the weight of toner obtained before and after unfixed toner scattered on a sample plate sticks to a transfer head on which voltage is impressed. SOLUTION: The transfer head 3 which can move in a vertical direction and a horizontal direction is arranged above the sample plate 2 horizontally arranged in the center part of a housing 1, and the unfixed toner sample (t) whose weight is measured in advance is scattered on the sample plate 2, then 0-4000V voltage is impressed on the transfer head 3. By driving a stepping motor by a motor controller so that a straight moving stage 5 may be operated, the transfer head 3 is moved up and down, and the toner is transferred to the head side by impressing approximate impressed voltage (for example, 1000V) and contact pressure to the toner sample (t) on the sample plate 2, then the weight of the transferred toner is measured by using an electronic balance 4.  Thus, the transfer rate of the toner is obtained from the change of the weight of the toner obtained before and after the toner's sticking.
Patent JP-H09274377-A (JP)
Title: Image forming device
Inventor: KOMURO ICHIRO
IPC: G03G21/14
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent, regardless of a change in the linear velocity of a photoreceptor, degradation of the ability to prevent toner scatter, in an image forming device equipped with an exposure device, using a laser beam or an LED for example, and a two-component developing device. SOLUTION: The linear velocity of the paddle-like stirring member 43 of the developing device 4 or that of a developing roll 41 situated furthest downstream in a developing area is independently changed with a change in the linear velocity of the photoreceptor 1 matching the switch of recording-line density. This always stabilizes the action of a suction pump which causes air to flow from a space 10 into the developing device 4 forcibly, preventing scatter of insufficiently-electrified toner floating downstream in the developing area.
Patent JP-S5813433-A (JP)
Title: Manufacture of link plate of conveyor chain
Inventor: ARAYA SHIYOUICHI
IPC: B21L9/06
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a conveyor chain of high precision and high strength by performing final finishing of two holes of a link plate after heat treatment, and thereby revoking strain caused by the heat treatment. CONSTITUTION:A preparatory hole phid of a link plate is made slightly smaller than a finished hole phiD taking error between two holes 11, 11 caused by heat treatment and rupture 12 generated in press piercing the preparatory hole into consideration. Next, after making specified heat treatment such as hardening, tempering, etc., the worked link plate is finished to a finished hole phiD or, if necessary, finsihed by machining such as grinding, polishing etc.
Patent JP-S5634486-A (JP)
Title: Paper feeding mechanism of printer
Inventor: NISHIKAWA TATSUO
IPC: B41J15/04
Filed: 1979-08-31
Abstract: PURPOSE: To prevent paper jamming and to perform smooth paper feeding, by arranging a member, at a paper insertion side of pinch rollers and paper feeding rollers of a printer, for guiding a length of printing paper between the rollers with the leading edge of the printing paper supported in parallel with an axis of the rollers.  
     CONSTITUTION: In a printer used as an operation result recorder of a recording type small-sized electronic calculator, the printer having a mechanism for feeding a printing paper PP by paper feeding rollers 406 and pinch rollers 420, when the paper is inserted, sometimes the leading edge of the paper will drops beneath a pinch roller shaft 421 to cause the paper to be jammed. To prevent this positively, a projection 404 3  is attached to a transverse plate 404 that will guide the printing paper PP from a paper inlet 404 2  to pinch rollers 420 and the projection 404 3  is located adjacent to the pinch rollers 420 and over the pinch roller shaft 421. Thus when the printing paper is inserted, dropping of the leading edge thereof beneath the pinch roller 421 will be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60255392-A (JP)
Inventor: OKAZAKI TAKEMI
IPC: B25J13/08
Filed: 1984-06-01
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-S60256549-A (JP)
Title: Fuel injector
Inventor: KANOU KOUJI
IPC: F02M61/16
Filed: 1984-06-01
Abstract: PURPOSE:To simplify the structure and to improve the productionability of a fuel injector for feeding fuel to the injectors fixed to respective cylinder of engine and injecting, by enabling forced circulation of fuel in the injector through single tube. CONSTITUTION:The fuel flowed through an opening 15 made at the fuel flow- in section of a flow-in tube 11 will pass through a filter 12, the inner diameter section of a spring 7 and the side port 19 of a valve 5 to the outercircumference of said valve 5 and upon opening of the valve 5, spiral flow is produced at the shaft port 20 of spiral chip 9 to be injected through a nozzle 10. The residual fuel is passed through the gap of core 3 and the plunger 6 or thrugh a hole 22 made through the plunger 6 to the outercircumference of a coil 4 then through an opening 13 made at the upper portion of core 3 and the double wall path formed with the walls of coaxially arranged flow-in and flow-out tubes 11, 18 to a fuel pipe 17. Consequently, forced circulation of fuel in an injector can be achieved through single tube structure.
Patent JP-H05197057-A (JP)
Title: Silver halide photographic sensitive material and photographic product for forming printing plate
Inventor: FUKAWA JUNICHI
IPC: G03C1/33
Filed: 1992-04-03
Abstract: PURPOSE:To enable a photographic image ultrahigh in contrast to be formed by incorporating a hydrazine derivative and a specified compound in a silver halide emulsion layer or at least one of its adjacent layers. CONSTITUTION:Desalting treatment for removing dissolved salts and the like in silver halide emulsion contained in the silver silver halide emulsion layer is performed by flocculation precipitation by virtue of modified gelatin. The silver halide emulsion layer of at least one of its adjacent layers contains the hydrazine derivative and at least one of the compounds represented by formulae I and II in which A is -OH, -SO3-, or -N(R2)2; R1 is H or 1-5C alkyl; R2 is 1-5C optionally substituted alkyl; X<-> is an anion; X is halogen; R3 is H or 1-5C alkyl; and R4 is 1-5C optionally substituted alkyl.
Patent JP-S5812910-A (JP)
Inventor: YOSHINARI YUUJI
IPC: F22B37/10
Filed: 1981-07-15
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-S5736819-A (JP)
Title: Electromagnetically controlling device
Inventor: YASUDA KAZUJI
IPC: H01F7/20
Filed: 1980-08-14
Abstract: PURPOSE:To stably maintain the operating characteristics of an electromagnetically controlling device by allowing the coil of an electromagnet for controlling the separation of an attracting plate to be excited in a direction for strengthening the magnetization of the permanent magnet, thereby eliminating the decrease in the magnetization of the permanent magnet. CONSTITUTION:When a pulse current flows through a coil 5, an electromagnet 4 will generate a magnetic flux phi1 in a direction for strengthening the magnetization of a permanent magnet 2. The most of the magnetic flux phi1 of the electromagnet 4 passes through the magnetic path of a yoke 2a, an attracting plate 3 and yoke 2b. Since the magnetic flux phi1 becomes reverse to the direction of the magnetic flux phi2 of the permanent magnet 1, which attracts the attracting plate 3, the plate 3 is separated from the permanent magnet 1, thereby operating a solenoid valve connected to the plate.
Patent JP-H11303346-A (JP)
Title: Solar energy-utilizing roof structure
Inventor: AISAKA KENJI
IPC: F24J2/04
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To easily and effectively utilize the sunlight and solar heat on the same roof surface to more effectively utilize the solar energy by arranging solar battery modules and solar heat collecting modules on the same roof surface. SOLUTION: A plurality of stages of solar battery modules are arranged on a roof surface from the eaves side, and a plurality of stages of solar heat collecting modules 2 are set on the ridge side. A heat collecting steel plate 23 is arranged on the reverse side of a glass plate 22 the circumferential end of which is fitted to the fitting part 211 of a frame member 21. A supporting steel material 24 both longitudinal ends of which are fixed to the frame member 21 is fixed to the reverse side of the steel plate 23 by a rivet or bolt. The heat collecting steel plate 23 is supported and fixed between the frame members 21 on the reverse side of the glass plate 22 to form a solar heat collecting module 2 consisting of the integrated glass plate 22 and frame member 21.  According to this, a plurality of solar battery modules and solar heat collecting modules can be easily arranged on a roof surface, and the sunlight and solar heat can be effectively utilized on the same roof surface.
Patent JP-S592374-A (JP)
Title: Charge transfer device
Inventor: MATONO MASAYOSHI
IPC: H01L29/768
Filed: 1982-06-28
Abstract: PURPOSE:To prevent dark currents due to charges implanted from a substrate back by forming an impurity layer in concentration higher than a channel stopper to a region forming a sub-line of an IC chip. CONSTITUTION:Sections among the aluminum of the sub-line 2 and the P<+> layer 12 in high concentration and a P type substrate 1a can be ohmic-connected because the P<+> layer 12 is formed between the sub-line 2 and the P type substrate 1a. Accordingly, the internal potential of the substrate 1a is equalized to that of a substrate voltage source 8 because the voltage of the substrate voltage source 8 applied to the sub-line 2 is applied to the substrate 1a through a resistor 9 of linear characteristics completely ohmic-connected to the P<+> layer 12. The voltage is applied to a diode 11 parasitized between the substrate 1a and a bed 5 through a second substrate resistor 10 between the sub-line 2 and the substrate back. Since substrate voltage is applied to the bed 5 from the substrate voltage source 8, on the other hand, a section between both electrodes of the diode 11 is brought to the same potential and cut off. Electrons are implanted from the back of the substrate 1a, and dark currents are prevented.
Patent JP-2000300445-A (JP)
Title: Lid body for vacuum container
Inventor: BOKU INSHOKU
IPC: A47J41/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide high vacuum force with less energy consumption and in a simple operation method, by placing a press-in-type hand pump mechanism that performs a suction operation by a press-in operation on the upper surface side of a body, and communicating its suction hole to the inside of the body through a check valve. SOLUTION: A movable plate 50 is formed in a substantial cup shape, and stores a seal member 58 while enabling an intermediate shaft 41 to be inserted into its bottom. Thus, even when the movable plate 50 is vertically slid in a state where the intermediate shaft 41 is inserted, an airtight state is maintained. A seal member 43 of an intermediate plate 40 is formed so as to tightly abut to the inner peripheral surface of the sidewall of the movable plate 50, and therefore, when the movable plate 50 is vertically moved in a state where the intermediate plate 40 is fixed, volume of a sealed space surrounded by them increases or decreases. Therefore, a plate-shaped portion of the intermediate plate 40 constitutes a fixed pump body, and the movable plate 50 constitutes a movable pump body. Because a press-in operation from the upside of a container is used, a force is easy to be applied.
Patent JP-H047835-A (JP)
Title: Manufacture of wiring member
Inventor: UCHIYAMA TETSUO
IPC: H01L21/3205
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to reduce the disconnection failure of a wiring of a laminated structure by a method wherein the Al wiring of the wiring of a laminated structure is provided with slit-shaped deficit parts, which cross in the direction of the wiring width of the wiring. CONSTITUTION:A wiring 5 of a laminated structure is constituted of a three- layer wiring structure where an MoSi2 film 5A, an Al alloy film 5B and an MoSi2 film 5C are laminated in order. The film 5B which is the intermediate layer of the wiring 5 of a laminated structure is provided with slit-shaped deficit parts 6, which cross in the direction of the wiring width of the wiring 5, in every prescribed pitch in the extendedly provided direction of the wiring 5. In this case, a stress which is applied to the film 5B, which is the intermediate layer of the wiring 5 of a laminated structure, by a final passivation film 7 is absorbed by the space parts of the deficit parts 6 and the stress which is applied to the film 5B can be reduced. Thereby, the generation of a stress migration in the film 5B is reduced and the disconnection failure of the wiring 5 of a laminated structure can be prevented.
Patent JP-H04338676-A (JP)
Title: Solid-state image sensor
Inventor: MORIMOTO TSUNEHIRO
IPC: H04N5/3728
Filed: 1991-05-16
Abstract: PURPOSE:To alleviate a load capacity of a horizontal driving circuit by forming a plurality of bus lines in parallel with a charge transfer direction on a transfer electrode, and connecting a horizontal transfer electrode to a bus line in a region on an upper part of a channel region of a horizontal CCD register. CONSTITUTION:Horizontal transfer electrodes are formed only on an upper part of a channel region of a horizontal CCD register. The transfer electrodes are connected to first and second bus lines 5-1, 5-2 for transmitting horizontal driving pulses by contacts 6-1, 6-2 in a predetermined period in the region on the upper part of a channel region of the register. Thus, since the electrodes are not necessarily extended under the register, the sizes of the electrodes can be reduced, and a load of a horizontal driving circuit can be alleviated.
Patent JP-H09296593-A (JP)
Title: Wood flooring material
Inventor: KONDO NOBUKI
IPC: B32B21/08
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide flooring material that can be constructed easily and positively without generating the lowering of cushioning capability and sound insulating capability associated with bonding construction to floor backing, and moreover excellent in a walking feeling. SOLUTION: Wood flooring material 1 is directly stuck to floor backing by an adhesive and formed of a wood board 2, a permeable cushioning member 3 jointed to the lower face of the wood board 2, and a construction adhesive infiltration preventing member 4. The construction adhesive infiltration preventing member 4 has such rigidity as to be laterally shifted by pressing its edge part at the time of being mounted on the floor backing through the construction adhesive layer in an unhardened state, and has a large number of voids at the lower face so as to obtain anchoring effect by infiltration and solidification of a construction adhesive.  The construction adhesive infiltration preventing member is formed of a wood board, a vulcanized fiber board, synthetic resin impregnated paper, or the like formed by jointing adhesive permeable material 42 such as unwoven fabric or open cell foam body sheet to the lower face of a hard synthetic resin sheet 41.
Patent JP-H02223416-A (JP)
Title: Manufacture of glass-filament-reinforced reaction injection molding product
Inventor: SUGASAWA NOBORU
IPC: B29K105/08
Filed: 1988-05-10
Abstract: PURPOSE:To constitute the title method so that a porosity due to want of casting pressure is not generated in an R-RIM product by improving a molding rate at the time of molding of the R-RIM product, by a method wherein a glass filament hardly containing an extremely short and long filaments is used as a reinforcing material of the R-RIM product. CONSTITUTION:At the time of manufacture of a reaction injection molding(RIM) product, reinforcement is performed with a filament whose mean length falls within a range of 0.08-1.5mm, rates of a number of the filaments which are shorter than 0.2 times as long as the mean length does not exceed 5% and longer than 3.0 times as long as the mean length does not exceed 7% and diameter is 0.002-0.03mm. With this construction, molding efficiency can be improved and generation of a porosity can de reduced.
Patent JP-H02287621-A (JP)
Title: System processing system
Inventor: HIRATA MISAKO
IPC: G06F9/06
Filed: 1989-04-27
Abstract: PURPOSE:To generate a program without becoming aware of a state of the system by constituting the system so that a notice of system information or a system state which its program requires can be obtained by designating the program. CONSTITUTION:When the system rises, an operating system generates a system information management program 4 for showing system defining information and a system state at that time point, and updates the contents of the system information management block 4, whenever the system state is varied. When a program executes a notice request of system information, a system information recognition processing part 2 recognizes what system information is notified, and a system information notice processing part 3 searches the system information recognized previously from the system information management block 4 and notifies it to the program. By this notice processing, even in the case an external storage device of this system is changed to that of other particulars, the latest system information is obtained, therefore, the program can execute an operation without becoming aware of a change of the system.
Patent JP-S5539931-A (JP)
Title: Process control device
Inventor: HIDESHIMA KEIJI
IPC: G05B19/02
Filed: 1978-09-13
Abstract: PURPOSE:To carry out simply the logic and operation check of the process control device by carrying out the logic and operation check of either of the processing device and the input and output device based on the memorized input and output data. CONSTITUTION:The buffer memory incorporated in the process input and output control device 9 is disposed between the processing device 8 and the process intput and output device 500 and can be separated from one of two devices. In this instance, the input and output data of the remaining device separated from the other is memorized in the buffer memory. In accordance with the memorized input and output data, the logic and operation check of one device is performed. In this manner, the process control device, especially the logic and operation check of the processing device and the process input and output device can be carried out easily.