baber/WOPTO huggingface dataset:
Patent JP-2001150405-A (JP)
Title: Molder for hexagonal compression material and hexagonal compression material
Inventor: GOTOU HISAYOSHI
IPC: B27M1/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the following problems wherein though there is traditionally an apparatus for forming a square compression material, holding a strength of an annular ring is not intended, it is structured so as to spoil the annular ring, and characteristics of a log wood are not sufficiently utilized; further though there is an apparatus and a method for compressing the wood softened by heat treatment, indication that a hexagonal compression material can be formed does not exist. SOLUTION: A heated and softened wood is set, a mold of a molder for molding a hexagonal compression material is formed by a transferring mold 3 having a chevron type pressing surface 3a and a fixing mold 4 of the same shape, an almost hexagonal pressing space is formed by the transferring mold and the fixing mold, and the heated and softened wood is made into the hexagonal compression material by utilizing that the hexagonal pressing space is formed by squeezing the almost hexagonal pressing space. The hexagonal compressed material can be surely and simply molded by utilizing a simple appratus. A quality of the hexagonal compressed material can be improved.
Patent JP-H01175700-A (JP)
Title: Moving body travelling controller
Inventor: ABE KEIZO
IPC: G08G1/123
Filed: 1987-12-29
Abstract: PURPOSE:To correctly and automatically control the travelling situation of a moving body by transmitting the discrimination signal of an area by radio base station equipment installed in each different area and transmitting a calling signal to discriminate itself in response to the discrimination signal by moving station equipment. CONSTITUTION:Radio base station equipment 11-13 installed in each different area transmits the discrimination signal of the area and moving station equipment 2 responses to this discrimination signal and transmits a calling signal to discriminate itself. The radio base station equipment 11-13 correspond to a calling number and a receiving date received from the moving station equipment 2 with the area of the radio base station equipment and store them. Consequently, the driver of the moving body can know the present position of the moving body without reporting the present position and the like. Thus, the travelling situation of the moving body can be correctly and automatically controlled.
Patent JP-H09169431-A (JP)
Title: Method and system for continuously carrying solid material with transporting plug for gaseous force transportation
Inventor: MORIMOTO KIYOSHI
IPC: B65G51/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for transporting the solid material with the gaseous force, in which control of the gaseous force transportation by a transporting plug is facilitated and which can efficiently transport a large quantity of the solid material. SOLUTION: A transporting plug 3, which is previously arranged at a waiting position of a transporting pipeline 2, is transported to the predetermined end position of the transporting pipeline 2 by the gaseous force per each time of supplying the predetermined quantity of the solid material, which is stored in a tank 1, to a starting end of the transporting pipeline 2 so that the operation for feeding the solid material into the transporting pipeline 2 is repeated, and the solid material is thereby supplied in order from the tank 1 into the transporting pipeline 2, and continuously extruded for discharge in order from a material discharging port 2a formed in the end of the transporting pipeline 2.
Patent JP-H10156838-A (JP)
Title: Die surface cleaning device
Inventor: ASADA SUMIMASA
IPC: B29C33/72
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a die surface cleaning device which can scrape off the lower surface of a die in the narrow space of the discharge part of a reactor by a scraper for every batch without manual operation at a constant angle and under a constant pressure as if done by a skilled operator to clean the surface promptly and remove resin adherent to the scraper at an appropriate chance. SOLUTION: An apparatus is equipped with a knife-shaped scraper 20 which contacts the lower surface of a die 27 having holes fixed to the discharge part on the lower side of a reactor holding a viscous molten resin by the end part of one side and has a prescribed contact angle, a pressurizing means 22 which is installed near the scraper 20 and pressurizes the scraper 20 upward to the lower surface of the die 27, a moving means 30 which holds the scraper 20 and moves the side end part of the scraper 20 along the holes 26 of the lower surface of the die 27, a position moving means 30 having a guide means which scrapes off the resin hanging from the holes 26 of the die 27 or the residual resin by the side end part of the scraper 20 to clean the lower surface of the die 27 and guides the moving means 30 movably between a work position and a waiting position,  and an adherent resin removing means.
Patent JP-H07187142-A (JP)
Title: Heat sealer
Inventor: HASHIMOTO SHIZUO
IPC: B65B51/10
Filed: 1993-12-28
Abstract: PURPOSE:To not only suppress occurrence of holding noise at the time of heat- sealing but also to safely heat-seal a part to be sealed of a package while improving durability of an elastic pressing roller. CONSTITUTION:A heater 4 for heat-sealing a part to be sealed of a package to a holding face of a lower holding part 2 fixed to a casing 3 among a pair of holding parts 1, 2 for vertically holding the part to be sealed of a heat- sealable package is installed, while the upper holding part 1 comprises a heat- resistant and elastic pressing roller which can rotate around an axial core along a lengthwise direction of a heater 4. Further a switching mechanism 5 is provided for switching between a holding posture where the elastic pressing roller 1 is pressed against the holding face of the lower holding part 2 and a holding release posture where it is slantly moved off from the holding face of the lower holding part 1 toward an upper rear part.
Patent JP-H10157905-A (JP)
Title: Sheet discharge device and image forming device
Inventor: KATO KATSUTO
IPC: G03G15/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve discharging and loading capability of a sheet, by reducing slide resistance of a static eliminator against the sheet. SOLUTION: A sheet P is curved in almost wave shape in a direction crossing with a discharge direction by sheet discharge rollers 212a, 212b. In the downstream of the paired sheet discharge rollers 212a, 212b, a sheet static eliminator needle 211 brought into contact with a sheet surface to eliminate static electricity is provided. A tip end part of the sheet static eliminator needle 211 is arranged so as to slightly overlap corresponding to the curved shape of the sheet P.
Patent JP-H07212659-A (JP)
Title: Processing method and signal output circuit of ccd output signal
Inventor: GO RIYOUCHIYUU
IPC: H04N5/363
Filed: 1993-12-28
Abstract: PURPOSE: To remove all noises entering during the course of signal processing by CCD and also to exclude the mixing of vibrational noises produced in the circuit itself by providing first and second subtractors between a differential circuit and first and second amplifier circuits, and forming a negative feedback circuit by inputting the output signal of the first amplifier circuit to the first and second subtractors as feedback signals. CONSTITUTION: When one negative noise -N1 is mixed in a differential signal during an interval t0 of a period M1 of, the noise is amplified to -AN1 by means of an amplifier circuit 44 having an amplification factor A, and the signal is returned to a first subtractor 42 as a feedback signal. Since the subtractor 42 is designed to subtract 1/A time the feedback signal from Vdc , the mixed noise -N1 can be removed completely from the output of the amplifier circuit 44. If the magnification of the negative feedback subtraction at the subtractor 42 is not 1/A, but 1/B, the noise cannot be removed completely, but can be reduced to (1-A/B) time.
Patent JP-H08180803-A (JP)
Title: Manufacture of electron emitting element and image forming apparatus
Inventor: YUASA SATOSHI
IPC: H01J1/30
Filed: 1994-12-22
Abstract: PURPOSE: To lessen unevenness of film resistance in a thin film for forming electron emitting part by applying an organometal composition solution containing polymer amine to an insulating substrate in which element electrodes are formed and heating and baking the substrate. CONSTITUTION: Element electrodes 5, 6 are formed on a sufficiently cleaned insulating substrate 1, an organometal composition solution containing polymer amine with 2000 or more weight average molecular weight and having a molecular formula shown (wherein R1-4 represent H, alkyl and at least one of which is H, R5 for H, C1-22 alkyl, at least one of R0 and R6 is neighboring polymer repeated unit, others are H) is applied to the substrate and the substrate is baked to form a thin film 2 for forming electron emitting part. After that, electricity application treatment by pulsed voltage or voltage elevated at high speed is carried out to partly damage, deform or denature the thin film 2 for forming electron emitting part to form an electron emitting part 3.
Patent JP-H06164591-A (JP)
Title: Message communication processing system
Inventor: KANECHIKA SATOKO
IPC: H04L12/66
Filed: 1992-11-20
Abstract: PURPOSE:To enable to peruse the contents of a message in a message communication processing system by retrieving a receiving person on a local area network by a retrieving means on the basis of appending information added to the received message, and transferring the contents of the message to the receiving person. CONSTITUTION:The message is received by a CPU 2 through a first interface board 5 connected to a wide area network 4, and the appending information added to the received message is interpreted by the CPU 2, and it is judged whether the contents of the message are a character string corresponding to an IA5 text in the encoding rule of the message communication processing system or not, and if it is the corresponding character string, decoding processing corresponding to the IA5 text is executed for the contents of the message. Further, the CPU 2 judges whether the message is the one addressed to an individual or not on the basis of the appending information, and if it is addressed to the individual, it retrieves a data base 3 in which the information of receiving host computers 61,62 is registered on the local area network 6, and determines the receiving destination of the message.
Patent JP-H04195627-A (JP)
Title: Logic circuit
Inventor: HAYASHI KAZUO
IPC: G06F15/177
Filed: 1990-11-28
Abstract: PURPOSE:To normally transfer data even in case of an accidental delay of the operating time of a block by providing a data transfer control means which detects the end of the operation of each block and generates a control signal. CONSTITUTION:A block A performs an operation f(a) for an input (a) sent with a control signal phi0B and generates a one-shot pulse as a data transfer control signal phi1B for a block B when detecting the end of the operation. With this control signal phi1B, the arithmetic result (b) is transferred to the block B. Similarly, transfer is performed from the block B to a block C and from the block C to a next block. Consequently, even if the delay of the operating time is caused for any reason, a transfer signal and transfer data have no deviation and normal data transfer is performed.
Patent JP-H05152686-A (JP)
Title: Manufacture of semiconductor quantum fine wire structure
Inventor: NIDOU MASAAKI
IPC: H01L21/331
Filed: 1991-11-25
Abstract: PURPOSE:To make it possible to form simply a quantum fine wire keeping the fluctuations in a quantum fine wire width small, in a high controllability of size and in a high density. CONSTITUTION:A method of manufacturing a quantum fine wire comprises a first crystal growth process, wherein after a selective crystal growth mask is formed on a semiconductor substrate, a first semiconductor multilayer film is selectively grown to form a substrate crystal, and a second crystal growth process, wherein the mask is removed to grow a second semiconductor multilayer film on the whole surface of the substrate crystal. Moreover, the constitution of the quantum fine wire is a constitution, wherein the first semiconductor multilayer film comprises a semiconductor superlattice layer formed by laminating alternately semiconductor layers 4 of a layer thickness of 100nm or thinner and semiconductor layers 5 of a layer thickness of 100nm or thinner, the band gap of a semiconductor layer 1 is different from that of a semiconductor layer 2 gap of a semiconductor layer 1 is different film comprises a semiconductor quantum well layer of a layer thickness of 100nm or thinner and semiconductor layers, which hold the semiconductor quantum well layer between them and have a band gap larger than that of this semiconductor quantum well layer.
Patent JP-H07184657-A (JP)
Title: C4 photosynthesis-related gene in rice plant and its promoter
Inventor: IMAIZUMI NOBUYUKI
IPC: C12N9/12
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a new cDNA useful for preparing a new variant of a plant by gene recombination and modifying a cultured cell for producing a metbolise. CONSTITUTION:This cDNA of pyruvate phosphate dikinase gene of rice plant has a base sequence encoding 947 amino acid sequence of the formula. An RNA is extracted from a rice plant at about three weeks after the germination, its cDNA is synthesized, the cDNA is linked to a phage vector and a cDNA library is prepared. A sequence specific to PPDK gene is used as a probe and a cDNA of PPDK is obtained from the cDNA library.
Patent JP-H02185243-A (JP)
Title: Preparation of dental destorative material
Inventor: ASAMI TANAKA
IPC: A61C5/77
Filed: 1988-12-29
Abstract: PURPOSE: To obtain an improved method to adapt a metal foil to a die for preparing a dental healing material by putting a die covered by a foil into a fluid impermeable flexible bag, loading isotropic pressure via the bag and thereby uniformly pressing the foil to the die. CONSTITUTION: After putting a bag 14 containing a die 10 covered by a foil into a chamber 18, fluid is filled in the chamber 18. A cap 26 with a screw is screwed into the midway of a neck part 24 with a screw and pressure is loaded by a pump 28 to push out air in the system until a little amount of fluid. Next, the cap 26 is screwed completely into the neck part 24, the system is closed and pressure is further loaded to the system by the pump 28. Thereby pressure is isotropically transmitted from the fluid through the bag 14 to uniformly press the foil 12 against the die 10. Thereby the foil 12 is adapted to the die 10 with extremely high uniformity. Further, the excellent uniform adapting is quickly and easily completed.
Patent JP-H08170038-A (JP)
Title: Aqueous resin composition
Inventor: ABE KOICHI
IPC: C08L101/00
Filed: 1994-12-20
Abstract: PURPOSE: To obtain the subject composition obtained by combining an amphiphatic resin composition with water and a vaporizable solvent other than water, having working properties at low temperatures and a rapid drying property, and useful for a coating agent and a base for coating materials. CONSTITUTION: This aqueous resin composition consisting of (A) an amphiphatic resin composition (preferably having a clouding point in the water or capable of gelling by the dehydration of molecular chains), and (B) (i) water and (ii) a medium containing at least one kind of vaporizable solvent other than water (preferably having a small vaporization latent heat and miscible with a multi- componental system such as water and the amphiphatic resin composition) and having no clouding point in appearance or having a clouding point at a higher temperature than that in a working environment. As the component (A), a polyacrylamide N-substituted by a lower alkyl group, etc., are preferable.
Patent JP-H06187877-A (JP)
Title: Safety switch device
Inventor: KIMURA HARUO
IPC: H01H27/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide a safety switch device whose overall configuration can very easily be varied according to installation space. CONSTITUTION:A main body portion except a switching actuator 5 is divided into three parts: a safety switch main body unit, a solenoid unit 2 and a key unit 3. Mounting portions are formed at plural positions on the outer surface portion of the safety switch main body unit 1. The solenoid unit 2 and the key unit have respective mounting members provided integrally therewith for fitting into the mounting portions. A desired mounting portion of the safety switch main body unit 1 is selected and the mounting member of the solenoid unit 2 is fitted therein so that both units are integrated together. The mounting member of the key unit 3 is fitted into the other mounting portion of the safety switch main body unit so that the key unit 3 is added to the main body unit 1. The overall configuration of the safety switch device can thus be varied to fit into installation space by combining the three kinds of units 1, 2, 3 as necessary.
Patent JP-H09151830-A (JP)
Title: Fuel injection device
Inventor: HATSUMI YONOSUKE
IPC: F02M69/46
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively impede the propagation of pulsation from a fuel distribution pipe to a fuel feed pipe by building a pulsation absorbing means for absorbing and damping pulsation by the internal volume fluctuation of an elastic hollow body, in the fuel distribution pipe for distributing fuel to injectors. SOLUTION: In a fuel injection device with a fuel force-feed pump fitted to the end part of a fuel feed pipe 14 extended from one end of a fuel distribution pipe 10 to which a plurality of injectors 12 are connected, a pulsation absorbing means 26 formed of an elastic hollow body 28 and a frame body 30 enclosed therein is built in the fuel distribution pipe 10, at the opposite side end part to the end connection of the fuel feed pipe 14. In this case, the end part of the fuel distribution pipe 10 is formed into an enlarged end part 34, and an edge bead 32 of the elastic hollow body 28 is enclosed in the enlarged end part 34 and made collide with the inner annular shoulder part to close the open end of the fuel distribution pipe 10. Pulsation is damped and absorbed by the internal volume change of the elastic hollow body 28.
Patent JP-H01178917-A (JP)
Title: Light control circuit and production thereof
Inventor: KOMATSU YOSHIRO
IPC: G02F1/035
Filed: 1987-12-29
Abstract: PURPOSE:To lower voltage and losses and to eliminate a DC drift without requiring a buffer layer by introducing a 2nd metal ion to decrease the refractive index of a substrate surface into the substrate surface thereby embedding light guides into the substrate. CONSTITUTION:The buffer layer is not formed between transparent electrodes (ITO) 103 and the LiNbO3 substrate 101 and an Mg-diffused layer 104 diffused with the Mg ion is formed on the surface of the LiNbO3 substrate 101. The light guides 102 are formed by diffusing Ti into the LiNbO3 substrate 101 and hereafter, the Mg which is the ion to lower the refractive index of the LiNbO3 substrate 101 conversely from the Ti ion is diffused into the substrate surface. The refractive index direction in the depth direction is then symmetrized and the position where the refractive index is max. can be made as the position of the depth of several mum in the substrate. The embedded guides 102 having the position of the max. light intensity in the depth of several mum in the substrate can be formed by selecting the diffusion depth of the Mg at this time. The voltage required for switching is thus lowered by the effect of removing the buffer layer and the phenomenon of the DC drift is prevented as well.
Patent JP-H04200930-A (JP)
Title: Method and device for crushing end part of sheet to be formed to dam plate, etc.
Inventor: AIKAWA TADASHI
IPC: B21D19/00
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently and economically crush and deform the end part of the sheet to be formed by inserting the piercing component into the recessed part preliminarily formed on the vertical part of the two pieces lapped metal sheet, forming the enlarged part and then crushing it with the press machine, etc. CONSTITUTION:The metal sheet carried is formed at the constant interval with the bent part with the forming machine so that the sectional shape of the bent part is made almost T letter shape of two sheets lapped in one body, and the end part of the sheet to be formed to this dam sheet, etc., is crushed. On the above method, the bent part (a) is formed at the vertical standing part 2 of two sheets lapped part of the above bent part, and the recessed part (b) for inserting the piercing component is set. Next, the piercing component 8 is inserted into this recessed part (b), and the enlarged part 3 for crushing of the required shape is formed at the above vertical part 2. Then, the above T letter shape like part is crushed with the press machine 14. Therefore, the bent part 15 is formed accurately and efficiently at the end part of the sheet to be formed.
Patent JP-H07202498-A (JP)
Title: Mounting device and method for parts
Inventor: ANPO TAKEO
IPC: H05K13/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a mounting device and its method for accurately positioning and fitting electronic parts to a circuit board. CONSTITUTION:A lower plate 2 is provided on a traveling board 17 and an upper plate 3 is provided on the lower plate 2 and the lower plate 2 is provided with a first recessed part 21 with a larger shape than that of electronic parts 5 and a second recessed part 22 with a larger shape than that of a circuit board and the upper plate 3 is provided with a first opening 19 with a larger shape than that of the electronic parts and a second opening 20 with a larger shape than that of the circuit board. Further, the upper plate 3 is slid by a plate drive means 1 and a return spring 6 on the lower plate 2 so that the first and second recessed parts 21 and 22 of the lower plate 2 correspond with first and second openings 19 and 20 of the upper plate 3.
Patent JP-2000159574-A (JP)
Title: Piezoelectric porcelain
Inventor: NAKAI YASUHIRO
IPC: H01L41/187
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric porcelain having an improved mechanical strength and capable of being used even under high stress. SOLUTION: This piezoelectric porcelain comprises BaBi4Ti4O15 as a main crystal phase 1 and a Ba-Ti compound oxide as auxiliary crystal phases 2. The auxiliary crystal phases 2 are contained in an amount of 4-30 mol.% on the total amount, and it is preferable that the Ba-Ti compound oxide is Ba4Ti13 O30. At least one of Mn, Fe, Ni, Co and Cr is preferably subjected to solution in the main crystal phase 1 and/or the auxiliary crystal phases 2 in a solid state. It is further desirable that at least one of Mn, Fe, Ni, Co and Cr is contained in an amount of 0.05-0.8 wt.% (converted into the amount of MnO2, Fe2O3, NiO, CoO and Cr2O3) based on the total amount of the porcelain.