baber/WOPTO huggingface dataset:
Patent JP-H07189449-A (JP)
Title: Passage equipment and construction method
Inventor: SAITO CHUICHI
IPC: B29D11/00
Filed: 1993-12-27
Abstract: PURPOSE:To minimize the reduction of a space for passage by arranging a passenger conveyer in parallel with the passage and to enable the arrangement of the passenger conveyer also for the existing passage. CONSTITUTION:In a passage equipment with an arrangement of a passenger conveyer 4 in parallel with a passage, passage handrails 21 are provided to the passenger conveyer 4, and the passage handrails 21 are provided within the width of installation for the passenger conveyer 4. In the upper and lower parts of the passage, the upper and lower machine roans of the passenger conveyer 4 are buried under the floor, and the middle part thereof is arranged over the passage.
Patent JP-H01170971-A (JP)
Title: Electrophotographic recorder
Inventor: ISHIHARA SHUJI
IPC: G03G15/01
Filed: 1987-12-25
Abstract: PURPOSE:To replenish developer in the appropriate time by outputting a signal instructing developer replenishment the moment that developer shortage or developer deterioration is detected. CONSTITUTION:A CPU 5a is provided with a means detecting developer shortage and a means detecting developer deterioration and outputs the signal instructing developer replenishment the moment that it detects developer shortage or developer deterioration. Thus, a time when developer is replenished not because of it shortage but because of its deterioration can be grasped. Namely, developer can be replenished in the appropriate time, that is, before image quality deterioration such as a reduction in image density occurs.
Patent JP-H06158369-A (JP)
Title: Method for recovering and utilizing water-soluble degreasing and washing liquid
Inventor: TAKEMOTO SHOICHI
IPC: C23G1/36
Filed: 1992-11-16
Abstract: PURPOSE:To effectively utilizing a treating agent by recovering this treating agent at a high recovery rate without discharging polluting materials from a treating line at the time of a degreasing treatment. CONSTITUTION:The water-soluble degreasing and washing liquid is recovered by heating the water-soluble degreasing and washing liquid of a high concn. in a water-soluble degreasing and washing tank A to a high temp. to evaporate moisture and to decrease the bulkiness of the water-soluble degreasing and washing tank A and returning a part of the washing liquid from the degreasing and washing tank A and plural pieces of subsequent rinsing tanks B1, B2, to the immediate previous degreasing and washing tank A or the immediate previous rinsing tank.
Patent JP-H09172332-A (JP)
Title: Multistage amplifier circuit
Inventor: OOMORI SHIGEHIRO
IPC: H03F3/189
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the oscillation of a multistage amplifier circuit into which a bias circuit is incorporated. SOLUTION: The gate of FET 1b in the first stage is connected to an input terminal 5. The gate of ET 2b in the second stage is connected to the drain. An output terminal 6 is connected to the drain. A common gate power terminal 7 is connected to the respective gates through a gate bias circuit 10 (or 20), and the respective drains are connected to a common drain power terminal 8. In the gate bias circuit 20 of FET 2b in the second stage, the gate power terminal 7 is connected to a bypass capacitor 20b and a second division resistance, which are connected in parallel. In the gate bias circuit 10 of FET 1b in the first stage, the gate power terminal 7 is connected to a bypass capacitor 10b, a second division resistance 10c and a Zener diode 10d, which are connected in parallel. Thus, the oscillation of the amplifier circuit can be prevented.
Patent JP-H01170682-A (JP)
Title: Water-swellable sealing material
Inventor: WATANABE MASASHI
IPC: C08L75/04
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a water-swellable sealing material, consisting of a mixture of a reaction product of a water-swellable urethane prepolymer with a highly water absorbing resin with a specific flexible resin or rubbers and useful for cutting off water from iron, concrete products, etc. CONSTITUTION:A sealing material obtained by using a mixture of (C) a reaction product prepared by reacting (A) a water-swellable urethane prepolymer (e.g., prepolymer obtained by reacting ethylene oxide propylene oxide copolymer with an organic diisocyanate) with (B) a highly water absorbing resin (e.g., saponified vinyl acetate.methyl acrylate, etc.) reactive with the component (A) with (D) a flexible resin or rubbers having reactivity with isocyanate groups. Furthermore, the mixing ratio of the components A/B is preferably 2/1-5/1 and the component (C) is used in an amount of 30-100 pts.wt. based on 100 pts.wt. component (D).
Patent JP-H11164069-A (JP)
Title: Facsimile equipment, facsimile receiving method and medium storing facsimile reception control program
Inventor: NAKAMURA MASAHIRO
IPC: H04N1/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with which a large amount of character information can be easily grasped by outputting facsimile-received information in voice. SOLUTION: This equipment is provided with a reception part 11 for receiving facsimile information through a communication line, a recognition part 13 for recognizing character information of facsimile information received by this reception part 11, a character data converting part 14 for converting the recognized character information to text data, a data converting part 15 for converting these text data to audio data and a voice output part 16 for outputting these audio data in voice, and through outputting the facsimile- received information in voice, a large amount of character information can be easily grasped.
Patent JP-H08167014-A (JP)
Title: Radio ic card, charge reception system using the ic card and power supply control method of radio ic card
Inventor: SATO YASUHIRO
IPC: G07B15/00
Filed: 1994-12-12
Abstract: PURPOSE: To reduce unnecessary power consumption by a response to a noise radio wave other than regular communication radio waves. CONSTITUTION: This system includes an antenna 1 and a receiving circuit which receives a signal sent by radio from outside, a code detecting circuit 6 which detects whether or not the signal that is received and demodulated contains specific transmission control codes, and a microprocessor 9 and a memory 10, and is equipped with a data processing circuit 8 which processes at least received data by following a specific procedure and a power source battery 4. Further, this system is equipped with a carrier detecting circuit 3 which is included in the receiving circuit and operates by being powered ON at all times to detect a specific carrier being inputted to the antenna, a 1st electric feeding switch 5 which turns ON in response to the detection signal of the carrier detecting circuit 3 to power ON the code detecting circuit, and a 2nd power switch 7 which turns ON in response to the detection signal of the code detecting circuit 6 to power ON the data processing circuit 8.
Patent JP-H03191664-A (JP)
Title: Image reading device
Inventor: TAKAHASHI KATSUHIRO
IPC: G06T1/00
Filed: 1989-12-21
Abstract: PURPOSE:To easily synthesize plural images by reading the images via an image reading device which can read plural images at one time and synthesizing these read images at one time via an image synthesizing device. CONSTITUTION:The illumination lamps 12 and 22 simultaneously illuminate the originals 10 and 20 respectively. The reflected light of the lamp 12 forms an image on a photodetector array 17 via a mirror 13, the reflecting mirrors 14 and 15 arranged opposite to each other at 90 deg., and a lens 16. Meanwhile the reflected light of the lamp 22 forms an image on the array 17 via a mirror 23, the reflecting mirrors 24 and 25 arranged opposite to each other at 90 deg., and a lens 26 respectively. The originals 10 and 20 are scanned when the lamps 12 and 22 and the mirrors 13-15 and 23-25 are scanned toward arrows at a 2:1 speed, for example, at one time and at the same speed. Then each reflected light forms an image at the same position of the array 17 with control of angles of those mirror 13-15 and 23-25 respectively.
Patent JP-2000154250-A (JP)
Title: Polyimide resin for underfill
Inventor: ISHIKAWA SEIJI
IPC: H01B3/30
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide resin which is soluble in organic solvents and desirably applied to an underfill process where the circuit board on which semiconductor chips have been mounted is a polyimide substrate by selecting a polyimide resin containing a specified proportion of a polyimidosiloxane component. SOLUTION: The polyimide resin used comprises 40-80 mol% polyimidosiloxane component of formula I, 5-50 mol% polyimide component of formula II, and the balance of a polyimide component of formula III. In the formulae, R1 is a residue derived by removing the four carboxyl groups from an aromatic tetracarboxylic acid; R2 is a hydrocarbon group or phenylene; R3 is a 1-3C alkyl or phenyl; n1 is 3-50; r1 is hydroxyl or carboxyl; X is a direct bond, -O-, -S-, or a group of any one of formulae IV to IX; n2 is 1 or 2; n3 is 0-3; R4 and R5 are each H, methyl, or trifluoromethyl; and R6 is a residue derived by removing the amino groups from a diamine compound other than the diamine compounds forming the diamine components of formulae I and II.
Patent JP-H05163989-A (JP)
Title: Distinguishing device for deterioration of catalyst
Inventor: SHIMIZU YASUHIRO
IPC: F02D45/00
Filed: 1991-12-16
Abstract: PURPOSE:To exactly judge the existance of the deterioration of a catalyst, even if the deterioration of an air-fuel ratio sensor itself brings about the change of the characteristic of its output, in the case where the feedback control of air-fuel ratio is distinguished from the deterioration of the catalyst through the outputs of the air-fuel ratio sensors on the upstream and downstream sides of the catalyst. CONSTITUTION:The locus length LVOM of the output VOM of a O2 sensor on an upstream side, an area AVOM surrounded by VOM and reference voltage, the locus length LVOS of the output VOS of the O2 sensor on a downstream side, and an area AVOS surrounded by VOS and the reference voltage are obtained, and the deterioration of a catalyst is distinguished using the values of a locus length ratio LVOS/LVOM and of an area ratio AVOS/AVOM.
Patent JP-2000147228-A (JP)
Title: Production of optical diffraction element
Inventor: YAMADA YASUSHI
IPC: G02B5/18
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To produce an optical diffraction element having necessary optical characteristics with a relatively simple apparatus using a low-cost high molecular material. SOLUTION: A polymer substrate 6 disposed on a stage 5 is irradiated with laser light 2 from a laser device 1 spatially and selectively through a galvano- mirror 3, an fθ mirror 4 or a reflecting mirror, a mask, etc. The energy of the laser light 2 is adjusted appropriately and the surface of the polymer substrate 6 is altered by thermal or photochemical action to form a fine pattern. In order to attain spatial and selective irradiation, laser light 2 is radiated through the image of a photomask having a slit pattern or beam scanning is carried out. In another way of patterning, the stage 5 is periodically moved to shift the irradiation position and the fine pattern is formed on the surface of the substrate by laser beam machining.
Patent JP-H11152523-A (JP)
Title: Production of steel sheet excellent in deep drawability
Inventor: MURAYAMA HIROSHI
IPC: C21D9/48
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a high strength hot rolled steel sheet capable of selecting prpper rolling temp. causing no deterioration in productivity at the time of continuous hot rolling and excellent in deep drawability, a high strength cold rolled steel sheet, and a galvanized steel sheet, and their production. SOLUTION: Solid solutions C, N are decreased by causing strain-induced precipitation of Nb carbonitrides such as Nb (CN) by controlling finish rolling temp. (T2 ) at the time of continuos hot rolling by means of the additive quantity of Nb so that is satisfies relationship 850+6000 [Nb]>=(T2 )>=700+6000 [Nb] and log  0.005×[Nb]}<= -5600/(T2 )}+1.74, where T2 represented  deg.C and [Nb] is Nb wt.%.
Patent JP-2001150320-A (JP)
Title: Grinding wheel for creating spherical surface
Inventor: KISHIDA NAOYUKI
IPC: B24B13/01
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel for creating a spherical surface capable of providing an appropriate shape corresponding to a shape of substance to be processed and carrying out a stable spherical surface grinding with a high accuracy. SOLUTION: A tip end of a grinding wheel 12 for creating a spherical surface creating a convex lens 11 having a radius of curvature =12.345 mm and a lens outer diameter =19 mm is made to a spherical surface of radius r0. A lens half angle α is determined by α=sin-1(D/2R)=sin-1[19/(2×12.345)]=50.3 deg.. Here, when a tool thickness angle coefficient i=0.1 and a tool angle coefficient n=0.6, a grinding wheel thickness is determined by t=r0=Rsin'=Rsin(ia)=12.345×sin(0.5×50.3 deg.)=1.1, a grinding wheel radius is determined by r= Rsinθ=Rsin(nα)=12.345×sin(0.6×50.3 deg.)=6.2, an outer diameter of a grinding portion forming a cylindrical shape of the grinding wheel 12 is determined by Dw=2×(r+t)=2×(6.2+1.1)=14.6 and an inner diameter is determined by dw=2×(r-t)=2×(6.2-1.1)=10.6. Thereby, the most appropriate grinding wheel 12 for grinding the convex lens 11 is obtained.
Patent JP-H05164702-A (JP)
Title: Surface inspecting device
Inventor: AIZAWA KENJI
IPC: G01N21/88
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a surface inspecting device which generates an envelope affected little by a defect signal and can execute accurate detection of a defect. CONSTITUTION:Only a high-frequency component is taken out by a highpass filter 1 from a video signal Sv outputted from a scanning head, and from a signal thus obtained, a cross pulse showing a position whereat a comparison voltage DC0v is crossed is prepared by a comparator 2 and a pulse generator 3. With this cross pulse used as a trigger, subsequently, a signal is prepared in a hold circuit 5 by holding the level of the video signal. Moreover, this signal is constructed as a two-dimensional image for a prescribed range in the past which is located in front of the point of observation, the moving average is calculated by a moving average circuit 7 and an average envelope is outputted. In a discrimination circuit 8, it is discriminated whether a signal level obtained by subjecting the video signal directly to A/D conversion by an A/D converter 9 is held inside a slice level obtained by applying a bias to the average envelope, and thereby a defect is detected. The level of a defect signal does not enter the range of the moving average in the average envelope determined and the level itself of the defect signal takes an accurate value.
Patent JP-H07192080-A (JP)
Title: Handwritthen character recognition device
Inventor: HIROSE TADASHI
IPC: G06K9/03
Filed: 1993-12-27
Abstract: PURPOSE:To easily perform error correction relating to the operability of a system by displaying handwritten character information when the display area of a character string is pressed by a write means and specifying the section of the handwritten character information by the write means. CONSTITUTION:A control part 2 holds the write information and segmentation information of respective characters and displays handwriting patterns for the respective characters at a display part 3 based on the write information. When a user indicates a correct segmentation position and specifies the section of segmentation with a pen 10, the write information is detected by a tablet 1 and transferred to the control part 2 and the held segmentation information is corrected based on the write information. Then, the character string with a highest confidence is read from a character string result buffer 8 to a character string processing part 6 and transferred to the control part 2 and the character string with the highest confidence is displayed instead of the information of the handwriting patterns or the like displayed at the display part 3 until then.
Patent JP-2000155021-A (JP)
Title: Belt with measuring sensor
Inventor: SAITO TAKASHI
IPC: G01B21/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To reliably fix a belt to a buckle without forming a hole or a scar on a scale forming an absolute type sensor. SOLUTION: This belt with a measuring sensor is assembled with a scale forming an absolute type sensor on a strip belt section 11 and a detection section on a buckle 12 respectively. The belt is provided with an erect frame 31 having a planar plate spring 33 pressing the width direction face of the belt section on the buckle 12 and a depression releasing means 41 pressing the plate spring 33 of the erect frame 31 to the belt section 11 to pinch the belt section 11 with the buckle 12 and releasing the depression.
Patent JP-H01171104-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HONMA MITSUMI
IPC: G11B5/09
Filed: 1987-12-25
Abstract: PURPOSE:To minimize the scale of a circuit, and to reduce adjusting and setting parts by correcting and matching the frequency characteristics of a detecting information signal with plural magnetic recording heads by means of the characteristic alteration of a waveform equalizing circuit common to the respective magnetic reproducing heads. CONSTITUTION:Corresponding to the successive switching of plural magnetic recording heads 1a and 1b to reproducing actions, the characteristics of a common waveform equalizing circuit 14 are altered in connection with the respective magnetic reproducing heads 1a and 1b by the switching operation of a filter element in the waveform equalizing circuit 14. Further, the frequency characteristics of the detecting information signal by means of the respective magnetic recording heads 1a and 1b are respectively corrected to the characteristics optimum to data transfer. Thus, the scale of the circuit can be minimized, the adjusting and setting parts are reduced, and operation troubles at the time of use can be drastically decreased.
Patent JP-H10171030-A (JP)
Title: Piece negative film supply device
Inventor: YOSHIKAWA TORU
IPC: G03B27/62
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a piece negative film supply device constituted so that the negative pieces as many as a large amount of orders are successively sent out to an exposure part one by one on a condition that information possessed by the respective orders such as order section and the respective piece negative films can be surely linked. SOLUTION: This device is constituted of a piece negative film housing part 10 housing the piece negative films 2 as many as plural orders on the condition that they are divided into order units consisting of at least one piece negative film 2, a negative film carrying mechanism 20 carrying the negative films 2 to the exposure part 8 from the housing part 10 and an order section recognition means 7a recognizing the section of the order reacting to an order recognition body 3 which can be housed in the housing part 10 and carried by the carrying mechanism 20.
Patent JP-H04207973-A (JP)
Title: Inverter unit
Inventor: SHIMIZU MOTOHISA
IPC: H02M7/48
Filed: 1990-11-30
Abstract: PURPOSE:To sustain conduction, with no trouble, even for a load having temporarily high peak current by receiving an output signal from a correcting circuit, which performs comparison with a sine wave reference signal and differential amplification, thereby forming a PWM signal. CONSTITUTION:A differential amplifier and a peak detecting circuit 16 constitute a correcting circuit. A current transformer CT detects AC output current. Thus detected AC output current is fed to an offset amplifier 163 in the peak detecting circuit 16 where it is compared with a threshold value for judging a peak current, i.e., a predetermined lower limit voltage value, and only the part lower than the predetermined lower limit voltage value is then subjected to amplification. Thus amplified current is then fed to an operational amplifier in the differential amplifier, where a combined signal is compared with a sine wave fed from a sine wave generator followed by differential amplification. PWM control is then carried out based on a corrected sine wave.
Patent JP-H04205322-A (JP)
Title: Automatic start circuit for automatic guided carrier
Inventor: SANADA YOSHIO
IPC: G05D1/02
Filed: 1990-11-30
Abstract: PURPOSE:To select the condition of starting a carrier according to the condition of stop after a stop command is canceled by storing the various stop commands of the automatic guided carrier, which can move forward and backward, and storing the advancing direction before the stop. CONSTITUTION:When a stop command 1 of A is inputted during traveling the automatic guided carrier and the truck stops, it is recognized by a stop condition selecting circuit 2 that the carrier is stopped by the A. With the stop command of A, unless any signal is outputted to an advancing direction select circuit 4 and the carrier is artificially started, the carrier is still stopped. It is recognized by a B stop condition select circuit 2 that the carrier is stopped by B, and based on the advancing direction before the stop stored in an advancing direction storage circuit 3, an advancing direction select circuit 4 selects the advancing direction in the case of the stop command of B. Thus, after the stop command is canceled by the stop condition, it is selected whether the carrier is automatically started or not, and the advancing direction can be switched as well.
Patent JP-H05174667-A (JP)
Title: Rubber actuator for key switch
Inventor: YAGI MASUO
IPC: H01H13/26
Filed: 1991-12-18
Abstract: PURPOSE:To provide an actuator of high productivity that can also be used for key switchs of different size or different key arrangement by forming a cross section in the longitudinal direction into a predetermined long beam shape. CONSTITUTION:A rubber actuator 11 is provided with an angular groove 11a to be mounted on a circuit board 12 of a circuit structure member, on a fixed part 11b, and its end part is shaped like a beam provided with a plurality of slits lid of cross sectional shapes in the longitudinal direction, each of which is provided with a bank-like press part 11c-1', and a continuous bar 11c-2 that can be freely buckled, on the upper part and on the lower part, respectively. When one press part 11c-1' is pushed by a key top 2, the other press part 11c-1' is pressed to be in contact with a contact region of the board 12. Because of the shape that can be easily molded, a rubber actuator for key switch of high productivity, that can be commonly used for key switches of different size or of different arrangement, is provided.
Patent JP-2000285088-A (JP)
Title: Data transfer method and device and recording medium
Inventor: SUDO HIROMI
IPC: G06F13/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To effectively transfer the data on an entire network by adding the 2nd data held in a system to the 1st data and sending both 1st and 2nd data to a subordinate system. SOLUTION: A merge processing part 805 receives an item file, i.e., the 1st data consisting of the item groups to be downloaded from a management program main body 802 and a host management system and merges the items. An updating processing part 804 receives a result file, i.e., the 2nd data consisting of the items and the asset information from a subordinate system and updates the asset information. These item file and the result file of the asset information, etc. are sent to a DB(data base) 806, i.e., the subordinate system and stored there. Thus, the data are effectively transferred on an entire network.