baber/WOPTO huggingface dataset:
Patent JP-H01146712-A (JP)
Title: Mold press apparatus
Inventor: TAKAHASHI OSAMU
IPC: B29C45/26
Filed: 1987-12-02
Abstract: PURPOSE:To carry out resin molding continuously and make a small stroke space formed by upper and lower dies by disposing one of a plurality movable lower dies right under the upper die for carrying out the resin molding, moving the other lower dies from right under the upper dies and carrying out cleaning, pre-heating and other processor. CONSTITUTION:Resin molding is carried out by a mold press apparatus 1, and then a lower die 3A positioned right under an upper die 2 is evacuated to a position shown by the two-dot chain line by a slide cylinder 4. Then, a cleaned and preheated lower die 3B is positioned right under the upper die 2 by a slide cylinder 4 and a platen 12 on the movable side is pushed up to perform resin molding similarly. Thus, while resin molding is carried out by the lower die 3A, removing resin powder or the like and preheating can be carried out in another lower die 3B. Cleaning can be accordingly carried out in the state of disposing the lower dies 3 right under the upper die 2, and the necessity of disposing a lead frame or the like is eliminated to minimize a stroke space H formed by the upper die 2 and the lower dies 3 required for the strokes.
Patent JP-H09117456-A (JP)
Title: Microwave operation device
Inventor: WAKIKAIDOU KOUICHI
IPC: A61B18/12
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To automatically complete at a proper timing the coagulation of the body tissue by means of microwave irradiation. SOLUTION: This device is provided with a sensor 15 which detects at least either the reflected wave or the progressive wave of the microwave output in the device 1, and a completion judging means which monitors at least either the level or the waveform of the detected wave by the sensor 15 for the microwave output in the device 1 and which judges the completion of the coagulation of the body tissue and, on the basis of this judgment, the microwave output in the device 1 is stopped by an output stopping means.
Patent JP-H06148581-A (JP)
Title: Two-dimenional electro-optical len device
Inventor: SHIBAKUCHI TAKASHI
IPC: G02F1/03
Filed: 1992-11-13
Abstract: PURPOSE:To provide a two-dimensional electro-optical lens device of high performance by the use of a lens effect region with a small aberration while eliminating such a restriction that two one-dimensional electro-optical lenses must be installed in the beam waste position. CONSTITUTION:A two-dimensional electro-optical lens device comprises the first electro-optical lens 3 which presents a lens effect to converge a photo-beam 13 in the y-axis direction by means of voltage impression, the second electro- optical lens 5 which presents a lens effect to converge photo-beam 13 in the x-axis direction with voltage impression, the first lens system 2 by which the photo-beam 13 linearly polarized is put incident to the desired position of the first electro-optical lens 3 while the beam takes the desired beam shape, the second lens system 4 by which the photo-beam 13 transmitted by the first electro-optical lens 3 is put incident to the desired position of the second electro- optical lens 5 while the beam takes the desired beam shape, and a third lens system 6 which makes shaping of the beam emitted by the second electro-optical lens 5.
Patent JP-H08161978-A (JP)
Title: Rubber key device
Inventor: IJUIN YUTAKA
IPC: H01H25/04
Filed: 1994-12-07
Abstract: PURPOSE: To prevent malfunctioning as a result of double depression by providing a fulcrum by which a key top portion is rotatably supported and a conductive contact portion which is brought into contact with a printed board to conduct by rotation of the key top portion, and making the rigidity of the fulcrum higher than that of the key top portion. CONSTITUTION: When a user depresses a key top portion 10 toward one conductive contact portion 15, a hinge portion 12 undergoes elastic deformation and the key top portion 10, a mount 11 and a support portion 18 make slight rotational movements around a fulcrum 16 provided on the back of the mount 11 and around the contact of a printed board 14. The conductive contact portion 15 at the depressed position then makes contact with the contact of the printed board 14 to conduct. In this case, since the support portion 18 is made by a member with high rigidity and so does not readily deform, the conductive contact portion 15 can be prevented from being doubly depressed at two parts simultaneously and causing malfunctioning no matter which part of the key top portion 10 may be depressed.
Patent JP-H04178426-A (JP)
Title: New production of aromatic ethers
Inventor: KONISHI MITSUO
IPC: C08G65/00
Filed: 1990-11-13
Abstract: PURPOSE:To obtain the title ethers excellent in heat resistance, mechanical characteristics and flame retardance and useful for high--performance resin, etc., by reacting a specific aromatic halide compound with a carbonate of alkali metal in an organic solvent such as a N-alkyl-substituted-epsilon-caprolactam while heating. CONSTITUTION:When an aromatic halide compound (e.g. 4-chlorobenzophenone) having an at least one inert electron-attracting group consisting of ketone, sulfone or cyano group at ortho position or para position to a halogen atom is reacted with a carbonate, hydrogencarbonate, stannate, or phosphate of alkali metal in an organic solvent while heating, an N-alkyl--substituted-epsilon-caprolactems such as N-methyl-epsilon-caprolactam are used at an amount 0.2-10 times larger than that of the above--mentioned aromatic compound compound to provide the objective ethers.
Patent JP-H04176774-A (JP)
Title: Diagram formation support device
Inventor: MUNETA TAKAHIRO
IPC: B61L27/00
Filed: 1990-11-13
Abstract: PURPOSE:To draw an attractive waiting line by taking the waiting line as two circular arcs or elliptic arcs, changing the height of the waiting line according to the stopping time of a train to uniformly determine two circular arcs or elliptic arcs, and visually expressing the processing result by a computer. CONSTITUTION:An input device 41 receives the input by a man, an input interface 43 takes the information from the input device 41 into a computer 42. A determining means 44 takes a waiting line as two circular arcs or elliptic arcs and changes the height of the waiting line depending on the stopping time of a train to uniformly determine two circular arcs or elliptic arcs. An output interface 45 outputs the data from the computer 42 to an external equipment. An output device 46 visually expresses the processing result by the computer 42. Thus, a relatively attractive waiting line can be regularly drawn regardless of the length of the stopping time.
Patent JP-H03163350-A (JP)
Title: Method and apparatus for measuring bod
Inventor: TAKATANI HITOSHI
IPC: G01N33/18
Filed: 1989-11-22
Abstract: PURPOSE:To measure the BOD value of sample liquid accurately by measuring the BOD value (quantity of dissolved oxygen) under the specified conditions based on the combination of the arbitrarily set values of dilution, flow rate, measured temperature, injected amount of sample liquid and the like of the sample liquid. CONSTITUTION:Organic material in water is assimilated Microorganism which consumes dissolved oxygen is immobilized to a water insoluble carrier. A standard liquid whose BOD value is known is brought into contact with the immobilized microorganism. At this time, the decreasing amount DELTADO of the dissolved oxygen which is consumed with the assimilation of the organic material in the standard liquid is measured by using a dissolved oxygen electrode. Thus, the expression established between the DELTADO value and the BOD value is obtained. The BOD value is obtained by converting the BOD value of the sample liquid by using this expression based on the decreasing amount DELTADO of the dissolved oxygen which is measured with respect to the sample liquid whose BOD value is unknown. At this time, a K value or the BOD value is changed by the combination of the arbitral values among dilution, flow rate, measured temperature, quantity of immobilized microorganism, injected quantity of sample liquid and the like of the sample liquid. Thus the unknown sample is measured under the measuring conditions wherein K   BOD is obtained.
Patent JP-H07160198-A (JP)
Title: Public key registration method of cipher communication and issuing bureau of public key certificate
Inventor: KIKUCHI HIROAKI
IPC: G09C1/00
Filed: 1993-12-03
Abstract: PURPOSE:To enable a single issuing breau to certify a large number of users without errors by automating the certification of the users by the issue bureau with the method for registering a public key to the issue bureau which certifies that the owner of the public key is genuine. CONSTITUTION:A communication system in which an applicant 1, a registerer 2 who is a guarantor of the applicant 1 and the issue bureau 3 are connected by communication wirings is constituted. The applicant 1 who applies the registration of the public key to the issue bureau 3 forms an application 10 to register the public key and transfers the application 10 to the registerer 2 whose public key is already registered in the issue bureau 3. The registerer 2 forms the attorney application 10' of the registerer 2 as the guarantor 2 of the applicant 1 by electronically signing the name of the registerer 2 on the application 10. The guarantor 2 transmits the attorney application 10' to the issue bureau 3. The issue bureau 3 inspects the sign of the guarantor 2 and registers the applied public key.
Patent JP-H08131708-A (JP)
Title: Oil-water-separating apparatus
Inventor: AKAHORI HIDEO
IPC: B01D17/025
Filed: 1994-11-15
Abstract: PURPOSE: To simplify the structure and maintenance of an apparatus and to extend the service life of a membrane. CONSTITUTION: In an oil-water-separating apparatus wherein a floating oil recovering means at the front stage and a membrane utilization type oil-water- separating means 3 at the rear stage are combined, the floating oil recovering means consists of standing tanks 1 and 2, and the descending linear velocity when a liq. to be processed in the tanks 1 and 2 descends in the tanks 1 and 2 is set in such a processing velocity that unstable oil droplets do not flow out from the tanks 1 and 2.
Patent JP-H01144097-A (JP)
Title: Driving of matrix type display
Inventor: FUJITA YUJI
IPC: G09G3/30
Filed: 1987-11-30
Abstract: PURPOSE: To improve versatility by changing a control signal to be inputted to any one of a scanning driver for performing the write drive of a matrix display panel and a data driver for performing modulation drive at least corresponding to a clock frequency. CONSTITUTION: When changing the control signal to the scanning driver of a display corresponding to a change in the display capacity of a personal computer(PC), a mechanism switch is fitted into a driving circuit and it is manually switched whether a scanning line is to activate the control signal for 400 line or the control signal for 200 line. Namely, when a switch is turned to high level Vcc, the control signal for 400 line is activated by an NOR circuit but when the switch is turned to low level GND, the control signal for 200 line is activated. Then, the active control signal becomes the control signal to the scanning driver. Thus, since the PC with different display capacity can be connected as well, the versatility of the display is improved.
Patent JP-H06240168-A (JP)
Title: Water-soluble anthraquinone compound, its preparation and its application as dye
Inventor: IERUKU DANHAIMU
IPC: D06P1/384
Filed: 1993-12-03
Abstract: PURPOSE: To provide a new water-soluble anthraquinone compd. which can yield a blue dyed product, possesses excellent reactivity with a fiber, sunlight fastness, and wetting fastness, and is useful for dyeing of cellulose fiber materials, wool and the like.  
     CONSTITUTION: A compd. represented by formula I [wherein A represents the radical of a sulfo-contg. anthraquinone radical; R 1  and R 2  each represents H or a 1-4C alkyl; X represents an alkali-detachable radical; R represents H, a 1-4C alkyl, or a 1-4C alkoxy; n is 1 or 2; and M represents H or the molar equivalent of an alkali (alkaline earth) metal, provided that formulae II and III are excluded], e.g. a compd. represented by formula IV. The compd. represented by formula I is obtd. by reacting a halogen-S-triazine compd. represented by formula V (wherein Hal represents a halogen) with an amino- contg. anthraquinone compd. represented by the formula: A-NHR 1  and an amino compd. represented by formula VI in a desired order. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01144296-A (JP)
Title: Eeprom device
Inventor: TSUTSUI TORU
IPC: G11C17/00
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the waste of a current and to improve the reliability of data by continuously outputting a switch turning-on signal at the time of detecting the threshold voltage of a non-volatile memory cell transistor and outputting the switch turning-on signal for a period necessary for a previously determined data reading at the time of reading the data. CONSTITUTION:At the time of detecting the threshold voltage of a non-volatile memory cell transistor Tr1, a turning-on signal to make a switching means Tr9 into a turned-on state is continuously outputted, and the detection of the threshold voltage is executed. Further, at the time of reading the data, the turning-on signal is outputted for the period necessary for the previously determined data reading, the data reading is executed, and bias voltage is impressed to a bit line 20 only for the minimum necessary period. Thus, while the waste of current consumption can be prevented, the reliability of the data can be improved.
Patent JP-H05143702-A (JP)
Title: Image processor
Inventor: KUROSHIMA MASASHI
IPC: G06T11/60
Filed: 1991-11-20
Abstract: PURPOSE:To obtain the image processor which can easily designate and edit only an area in a desired color. CONSTITUTION:This image processor executes the editing processing to an image displayed on a CRT 12, and the coloring matter value of the image as an editing object is inputted by a keyboard 8. For example, an input like (R, G, B)=(10, 150, 10) is executed and the color of the image defined as the editing object is designated. Then, an editing range is designated by a mouse 9. Thus, when an erasing operation as one example of the editing processing, for example, is executed, the image in the color of (R, G, B)=(10, 150, 10) existent in the range designated by the mouse 9 is erased.
Patent JP-2001125448-A (JP)
Title: Powder conveyance device
Inventor: YAMANAKA TOSHINAKA
IPC: G03G21/10
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To securely prevent adverse influence on various nearby devices by preventing toner from being jetted out with air increasing in pressure on the downstream side of the conveyance path of a toner conveyance device applied to the cleaning device of a copying machine. SOLUTION: The upstream conveyance path part 69 of each image formation station is provided with a 1st return pipe 66.... While one end of each 1st return pipe is made open to a downstream end upper position corresponding to the anti-gravitation side of a discharge opening 62c of a dedicated conveyance pipe 62a, the other end is made open to the upper part of a conveyance part 60b of an upstream conveyance path part by penetrating the rear surface of a cleaning box 60, so that air which is compressed by being carried to the downstream side of the upstream conveyance part as toner is carried is returned to the upstream side of the upstream conveyance path part. A common conveyance pipe 62b is also provided with a 2nd return pipe 67.  One end of this 2nd return pipe is made open to the upstream end of the common conveyance pipe and the other is made open at a halfway position of a connecting pipe 63a on the downstream side of the common conveyance path, so that the compressed air carried to the downstream side of the common conveyance pipe as the toner is carried is returned to the upstream side of the common conveyance pipe.
Patent JP-H09148927-A (JP)
Title: Automatic frequency control circuit
Inventor: HARA YUUKI
IPC: H03L7/181
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the AFC(automatic frequency control) circuit which is used in the reception equipment of a portable telephone set or the like and has a low power consumption, a high stability, and the low cost. SOLUTION: The temperature is detected by a temperature detection part 11, and this temperature detection signal is digitized by an A/D converter 12. Temperature compensation information preliminarily stored for this temperature is outputted from a storage part 13 and is inputted to a CPU 15. Meanwhile, a reception frequency IF is measured by a frequency counter 14, and the output is inputted to the CPU 15. The CPU 15 calculates a detuning frequency Δf from the output of the frequency counter 14 and adds it to temperature compensation information inputted from the storage part 13, and the addition result is converted into an analog value by a D/A converter 16, and a voltage controlled quartz oscillator (VCXO) 17 is controlled by the output.
Patent JP-H03166856-A (JP)
Title: Contact type image sensor
Inventor: OSETO SEIICHI
IPC: H05B33/12
Filed: 1989-11-27
Abstract: PURPOSE:To reduce the size, weight, and power consumption of the contact type image sensor and to increase the resolution of a contact type color image sensor and reduce its size and weight by using a thin film EL element and a multicolor thin film EL element as a light source. CONSTITUTION:The thin film EL element which emits light through a transparent light-scattering member 9 provided on the end surface light emission part of the thin film EL layer 7 sandwiched between light-reflective electrode layers 6 and 8 is provided as the light source and a thin film light receiving element 2 receiving the light which is emitted by this light source and reflected by a body to be irradiated is provided. Further, an insulating light shield film 10 is provided inside a transparent substrate 5 and a light collection window 11 is provided on the optical axis of the reflected light. Consequently, the contact type image sensor is reducible in size, weight, and power consumption. For the color image sensor, the multicolor thin film EL element as the light source is formed by laminating light-reflective electrode layers 23A-23D and thin film EL layers 24A-24C differing in light emission color alternately to emit light through a light scattering member 9. Consequently, the high-resolution, smallsize, and lightweight constitution is realized.
Patent JP-H09145718-A (JP)
Title: Controller for agitating device of analyzing and inspection device
Inventor: NOMURA KENJI
IPC: B01F31/42
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To automatically set an agitating device to the optimum agitating condition in accordance with analysis conditions by providing an agitating condition parameter storing section, a driving section which drives the agitator in accordance with the agitating condition set by means of an automatic agitating condition setting section, etc. SOLUTION: An agitating condition storing section 235 stores the agitating condition of each agitator, such as the analysis condition, the rotating speed of a rotary agitator corresponding to inspection items, number of vibration, amplitude, and agitating time of an agitating blade, advancing amount of the agitator or blade against a liquid to be agitated, etc. An automatic agitating condition setting section 237 reads out the corresponding agitating condition from the storing section 235 and automatically sets the agitating condition when the information about inspection items is inputted from a host computer or the information about analysis conditions is inputted from an analysis condition setting section 233. A drive circuit 251 drives a sample agitating device 15 in accordance with the agitating condition set by means of the setting section 237.
Patent JP-2000129011-A (JP)
Title: Production of prepreg
Inventor: NAKAMURA YOSHIHIKO
IPC: C08J5/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a prepreg, whereby the formation of measlings and the deterioration in the properties of a cured resin product can be reduced. SOLUTION: A substantially solventless epoxy resin composition 19 containing an epoxy resin and dicyandiamide as a curing agent therefor is applied to either surface of a substrate 29 and is penetrated thereinto. The epoxy resin composition penetrated into the substrate 20 is cured to the stage B. The surface temperature of a jig for applying the composition 10 to the substrate 20 is 100-195 deg.C. The heating of the composition 10 with the jig effects the thermal melting of part or all of the dicyandiamide contained in the composition 10 to improve the compatibility thereof with the epoxy resin.
Patent JP-H11138758-A (JP)
Title: Temperature controller for printer
Inventor: KIHARA TERUAKI
IPC: B41F31/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller for a printer for improving an operating efficiency by reducing a capacity of a contract demand for an economic advantage, shortening a warming up time, and shortening a preparing time before starting a printing operation. SOLUTION: The temperature controller for a printer comprises a parallel mode settable to simultaneously temperature control all a plurality of printing units IC to 5C by applying power of a power source 1 to all of a plurality of temperature regulators 1C' to 5C' respectively equipped correspondingly with the plurality of the units 1C to 5C, a sequential mode settable to sequentially temperature control the plurality of the units by sequentially applying power of the power source to the plurality of the regulators 1C' to 5C', and a mode changeover switch 7 for selectively switching the parallel mode or the sequential mode.
Patent JP-H09123929-A (JP)
Title: Motor-driven power steering device
Inventor: TAKAHASHI MINORU
IPC: B62D5/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven power steering device which is capable of high output, and which is excellent in reliability. SOLUTION: The inner peripheral surface of a cylindrical body part 9B is shaped into a tapered surface, the substrate 18 side of which is of large surface, and the tapered surface is divided into 12 regions equally divided in the circumferential direction. The sum of every other regions, namely 6 regions out of the 12 regions are made into plane surfaces 36. A case 21A in which a field-effect type transistor as a power element is housed, is fixed on each plane 36 with a screw 21B. On the other hand, circuits other than the FET circuit out of motor-driven circuits are fixed on the substrate 18.  That is, the FET circuits each of which is made up of the field-effect type transistor with low thermal resistance, out of motor-driven circuits, are fixed on the inclined planes 36 of the cylindrical body part 9B which has good heat radiation characteristics and which can be utilized as a heat sink because of its large volume, and other circuits are fixed on the substrate 18.
Patent JP-H01145842-A (JP)
Title: Semiconductor device
Inventor: WATANABE KAZUNORI
IPC: H01L23/50
Filed: 1987-12-01
Abstract: PURPOSE:To stabilize a power source voltage even if signal pins are not utilized as power source pins, and to effectively utilize the pins of a semiconductor device by providing a package having a placing unit for mounting a chip and a power conductor disposed around the placing unit and connected to predeter mined outer lead. CONSTITUTION:A placing unit for mounting a chip 1 and a resin-molded pack age having power conductors 4 disposed around an island 2 and integral with a power pin 5 of a predetermined outer lead are provided. Since the conductor 4 is so disposed as to substantially enclose the island 2, the conductors 4 can be connected to the chip 1 at a plurality of positions by bonding wirings 3, and the stabilization of a power source voltage level on the chip can be performed merely by using one outer lead.