baber/WOPTO huggingface dataset:
Patent JP-H06135688-A (JP)
Title: Failure diagnosing device for crane
Inventor: KAWAI EIJI
IPC: B66C15/00
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a failure diagnosing device for a crane which can shorten the time from the generation of a failure on the crane to restoration. CONSTITUTION:The failure diagnosing knowledge which is constructed by heating the empirical knowledge related to the diagnosis for the failure of a tower crane and the restoration countermeasure for the failure which is given by an operator who has the expert knowledge related to a tower crane is stored in the knowledge base 52 of a control circuit 50. Further, the state detection parts 46A-46D for detecting the state of each part for diagnosing the failure are installed in a common circuit 38 and the driving circuits 40-44 for driving the tower crane. When a failure is generated on the tower crane, an inference part 54 diagnoses the failure of the tower crane on the basis of the knowledge for the failure diagnosis and the state of each part detected by the state detection part, and the countermeasure for the restoration for the failure is displayed on a display 68.
Patent JP-H1155774-A (JP)
Title: Speaker
Inventor: IMAI MASAMI
IPC: H04R1/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To mount the speaker without using a ring shaped spacer in the case that a hole for speaker mount formed to a mount mother member is made to an outside of a throughhole or a notch hole of an opening ridge (flange) of the speaker. SOLUTION: When an extension 19a provided to a flange 11d of the speaker is folded at folds 19c, 19c, the extension 19a is projected at an outer circumference of the flange 11d to extend a range at which a screw is inserted. Thus, even in the case that a thread hole 17b made to the mount mother member is made to the outside of the flange 11d and within an area of the extension 19a after reversing, the screw is threaded to the screw hole 17b of the extension 19a and then the speaker is fixed to the mount mother member 17.
Patent JP-H0766544-A (JP)
Title: Formation of precoated part with solder
Inventor: YOSHINAGA SEIICHI
IPC: H05K3/24
Filed: 1993-08-27
Abstract: PURPOSE:To make possible easily the formation of a smooth solder precoating part by a method wherein a pressing jig is pressed on a solder in a state that the solder on a circuit pattern is made to melt and the solder is solidified as the upper part of the solder is smoothed. CONSTITUTION:A solder prior to smoothing is first formed into the form of a curved surface projecting upward and is put in the state of a solid. Therefore, a current is made to flow through a pressing jig 9 end the lower surface of the jig 9 is brought into contact with the solder 3, whereby the solder 3 is heated and molten and at the same time, the solder 3 in a state that it is molten is smoothed. Then, the height of the lower surface of the jig 9 is set in a prescribed height (h), the heating of the solder is stopped to jet cool air through a blow-off pipe 10 and the solder 3 is solidified. The jig 9 is made to ascend and is separated from the solder 3, whereby a smoothed solder precoating part can be formed. Accordingly, a load larger than a a very small load is not needed and the smooth solder precoating part can be easily formed.
Patent JP-H0377339-A (JP)
Title: Wire bonding apparatus
Inventor: SENKAWA KYOICHIRO
IPC: H01L21/607
Filed: 1989-08-21
Abstract: PURPOSE:To enhance reliability of a switch and to enhance reliability of a wire bonding operation by a method wherein a mechanism which, each time one bonding operation is executed, intermittently turns a rod-shaped contact member in which a circumference face constituting the switch is used as a contact part is installed. CONSTITUTION:A first contact member 32 is fixed in such a way that a sleeve 34 made of an electrically insulating material is fitted into the central part of a rod member 33, made of a metal, whose cross section is circular; a gear member 35 provided with a tooth part 35a whose cross section is nearly triangular is fixed. A second contact member 12 comes into contact with a position P1 out of a circumference face of the rod member 33 of the first contact member 32 and is driven in this state; a frame 3 is lowered by a prescribed size. In a halfway part of this lowering operation, a bonding tool 8 comes into contact with a pad 21 ; a horn support base 4 is turned in a direction of A2; the second contact member 12 is separated from the rod member 33; a switch 31 is closed. An ultrasonic oscillator 6 is opened for a prescribed time; an ultrasonic radiator 7 is driven; the pad 21 is wire-bonded.
Patent JP-S6367889-A (JP)
Title: Color television broadcasting equipment
Inventor: SUGIMORI YOSHIO
IPC: H04N9/77
Filed: 1986-09-09
Abstract: PURPOSE:To improve reproductivity in the high-pass area of a luminance signal, and to obtain an image with high resolution without damaging color reproducibility, by transmitting respective specific luminance signal for the high-pass area and a low-pass area in the luminance signal. CONSTITUTION:The luminance signal Y is converted to the luminance signal Y<1/gamma> following equation IV in a gamma correction circuit 3, and also, video signals R, G and B, after being processed at correction circuits 4-6 respectively, become video signals R<1/gamma>, G<1/gamma> and B<1/gamma>, and are converted to the luminance signal Y' following equation I, and chrominance signals I' and Q' following equations II and III, at a matrix 7. A filter 8 makes pass a frequency beyond a boundary frequency (f), and a filter 9 makes pass the frequency below the boundary frequency (f), and the output of an adder 10 is guided to NTSC encoder 14 through a low-pass filter 11 of 4.2MHz. A filter control circuit 15 varies a cut-off frequency (f) continuously between 0.5MHz and 1.5MHz corresponding to a ratio between the I component and the Q component of the chrominance signal.
Patent JP-H0536071-A (JP)
Title: Optical disk recording and reproducing device
Inventor: HORIKIRI KENICHI
IPC: G11B7/0045
Filed: 1991-07-31
Abstract: PURPOSE:To attain a high speed and exact power setting by detecting the rising edge and the falling edge of an EFM signal, and setting a laser output obtained by minimizing the subtracted value of a voltage signal, as the optimal one. CONSTITUTION:Only the bottom and peak values of 3T levels of an RF signal are outputted by peak/bottom hold circuits 4 and 5 by using the rising and falling edges of the EFM signal of a TTL level as reset pulses, the bottom value is subtracted from the peak value by a differential amplifier 6, and when the value is close to 0, the ratio of a pit to a land is made almost 1:1. A voltage obtained by adding 2.5V to the output of the amplifier 6 by an adder 7 is supplied to a microcomputer 9. The computer 9 receives the digital signal, and sets the laser output closest to 2.5V as the optimal recording laser output. Thus, the high speed and exact power setting can be attained at the time of the laser output setting at multiple stages in a short time.
Patent JP-S58115427-A (JP)
Title: Light emission quantity controller of electronic flash device
Inventor: ISHIDA TOKUJI
IPC: G03B7/16
Filed: 1981-12-28
Abstract: PURPOSE:To decide an aperture, etc. corresponding to a set regular light emission quantity, and to obtain correct exposure, by providing a stand-by light emission control part for controlling a stand-by light emission quantity in accordance with switch-setting of a regular light emission quantity. CONSTITUTION:Switches 45, 57 are switches by being interlocked with a switching operation of a regular light emission quantity. Optical intensity of stand-by light emission is directly monitored 44, the optical intensity is held by a specified body corresponding to a set regular light emission quantity by a stand-by light emission controlling circuit 43, and stand-by light emission is continued by the time decided by one shot 8. Stop-down is started by synchronizing with start of the stand-by light emission, and when an output of TTL photometry 2 reaches a prescribed value, the aperture operation is stopped, and an aperture value corresponding to a set regular light emission quantity value is decided. After that, regular light emission is executed, light is directly monitored 56, and the regular light emission is stopped by the earlier time point of generation, of an output of a regular light emission controlling circuit 55 or a rear curtain running signal.
Patent JP-H0632420-A (JP)
Title: Management system for warehouse
Inventor: BABA NOBUAKI
IPC: B65G1/137
Filed: 1992-07-20
Abstract: PURPOSE:To facilitate a process of finding locations of articles so as to improve workefficiency by recording map information indicating the arrangement of the articles in a warehouse as bits on a matrix and displaying the information. CONSTITUTION:A host side radio communication device 12 which can transmit and recieve by radio is connected to a host computer 11 and a fork lift side radio communication device 14 which can transmit and recieve data by radio is connected to a fork lift side terminal 13 mounted on a fork lift which carries articles in/out of a warehouse. Location and instruction matters transmitted from the host computer 11 side are received on the fork lift side via the fork lift side radio communication device 14, recorded in a prescribed region of RAM35 under the control of the central processing unit 31, and consequently the information is read out so as to be indicated on a display part 33. The driver of the fork lift moves to the specified location based on the displayed map information and location information so as to deliver articles.
Patent JP-S59105203-A (JP)
Inventor: MATSUZAKI MIKIO
IPC: F21S8/10
Filed: 1982-12-07
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-H0630866-A (JP)
Title: Suction tool for floor
Inventor: KIMURA NORIAKI
IPC: A47L9/02
Filed: 1992-07-17
Abstract: PURPOSE:To provide a suction tool for a floor capable of reducing the number of part items and capable of miniaturizing a suction tool main body. CONSTITUTION:A suction tool for a floor is provided with a suction tool main body 1 having a brush chamber 3, a suction port 6 formed on the bottom face of the brush chamber 3, a rotary brush 2 arranged in the brush chamber 3 to face the suction port 6, and an external rotary type motor 7 fitted with a wheel 4 on the outer periphery.
Patent JP-H0495646-A (JP)
Title: Reciprocating driving device
Inventor: YANO KANJI
IPC: G03B27/50
Filed: 1990-08-10
Abstract: PURPOSE:To smoothly switchover from one rack to another by providing a butt portion, which ensures a backllash of a pinion gear engaged with a rack, on the rear end portion of two racks facing each other, and forming the rear end portion and the butt portion in a shape far off from the pinion gear. CONSTITUTION:The moment of a pinion gear 3 actuates in the direction where the gear 3 engages with a forward rack 1 through a gear 5, which receives torque from a forward gear 9b, and a rack mounting fixture 23 makes a forward straight line motion. When the pinion gear 3 reaches a butt portion 1b of the rack 1, simultaneously as the rack 23 is made to make a horizontal displacement, it engages with an inner tooth 1a and revolves round the tooth 1a. A reverse actuation is made by a reverse pinion gear 4 budding against a reverse rack 2 by its revolution and thrusting itself against the rack 2 thereby allowing a reverse straight line motion of the rack 23. When the pinion gear 4 reaches the butt portion of the reverse rack 2, it turns clockwise by the inner tooth gear and engages with the forward rack l. A pinion gear can thus make a smooth switchover of forward and reverse gears.
Patent JP-H0879512-A (JP)
Title: Image forming device
Inventor: YAMADA TAKANOBU
IPC: H04N1/40
Filed: 1994-09-07
Abstract: PURPOSE: To quickly permit the formation of an image for an original on which no copy prohibiting mark is printed by detecting first the copy prohibiting mark with low detection accuracy and detecting the copy prohibiting mark with raised detection accuracy when the copy prohibiting mark is detected. CONSTITUTION: The original from which no copy prohibiting mark is detected by resolution of, for example. 200dpi by a copy prohibiting mark detecting means 131 is Judged as the one on which copying can surely be performed, and a copy operation can be quickly permitted to a print head part 31. One the other hand, when the copy prohibiting mark is detected, the detection of the copy prohibiting mark is performed again by raising reading resolution to 400dpi considering an erroneous detection. When the copy prohibiting mark is detected, the print head part 31 performs in invalidating processing to paint out copy paper in black. Also, when no copy prohibiting mark is detected. it is judged as the erroneous detection, and the copy operation is permitted to the print head part 31.
Patent JP-S6368751-A (JP)
Title: Engine idling detecting device
Inventor: MIYAMOTO KOJI
IPC: F02D45/00
Filed: 1986-09-09
Abstract: PURPOSE:To prevent the detecting error owing to the chattering of an idle switch, and to improve the detection response property, by continuing the ON/ OFF judgement of the idle switch for a specific period, and judging when there is no output variation. CONSTITUTION:A contact type idle switch 6 is installed to detect the opening of a throttle valve 5, and to output the signal ON at the fully closed condition and the signal OFF at the condition not fully closed. The output signal of the idle switch 6 is input to a CPU 30 to detect the idling. Therefore, only when there is no output variation for a specific period after the output signal of the switch 6 is converted from ON to OFF (from OFF to ON), it is decided to be not fully closed (fully closed), and just after the idle switch 6 is converted from OFF to ON (from ON to OFF), it is decided to be fully closed (not fully closed) in the first judgement (the second judgement). And according to the resultant judgement, the idle rotation frequency control and the like are exercised.
Patent JP-S59104709-A (JP)
Title: Measuring system for recording and reproducing of test signal of tape recorder
Inventor: SUZUKI SUSUMU
IPC: G11B5/027
Filed: 1982-12-06
Abstract: PURPOSE:To apply the titles system to every tape recorder regardless of its gap distance by setting the time less than the minimum traveling time at the reproduction level measuring time during which the reproduction level of the recorded test signal and measuring both recording and reproducing levels. CONSTITUTION:For instance, the time is set at 72msec for a magnetic tape 3 to travel between a sound recording head 6 and a reproducing head 7 toward an arrow mark. In this case, the test signal is sound recorded 125msec and then the sound recording is discontinued 75msec. Then the bias currents of different levels are recorded to magnetic tapes 31, 32, 33... for every 200msec, and the reproduction of the recorded signal is started after 72msec from the start of recording. The reproduction level is measured twice for every 25msec of 75msec non-sound recorded band of the test signal. Thus it is possible even for tape recorders having different gap distances to use the CPUs of the same type by setting the maximum and minimum gap distances at the sound recording time and the reproduction level measuring time respectively.
Patent JP-S60110970-A (JP)
Inventor: OGISU YASUHIKO
IPC: D06M10/00
Filed: 1983-11-14
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-S6193783-A (JP)
Title: Video signal reproducing device
Inventor: KAMAYA NAOKI
IPC: G11B31/00
Filed: 1984-10-12
Abstract: PURPOSE:To use the titled device as a microcomputer or a TV receiver by connecting a video tape recorder or its monitor to the unified device while replacing the adaptor. CONSTITUTION:The device main body 1 is provided unifiedly with a monitor section 2 a video tape recorder section 3 and an operating section 4, and sound is listened to by using an earphone 5. In this case, the operating section 4 is used in common as a interface operating a microcomputer and used in common for the selection of a reception channel at the reception of a TV signal. In using the section as the microcomputer, a CPU and an adaptor having a memory are connected to the recorder section 3. When the device is used as a TV receiver, an adaptor having a tuner for TV signal reception is connected to the recorder section 3.
Patent JP-2001044439-A (JP)
Title: Transistor and manufacture thereof
Inventor: TAKECHI KAZUE
IPC: G02F1/1365
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of photolithography and thus a time required for manufacturing a transistor by constituting a pixel electrode of a transparent conductive film and further a drain electrode of a laminate of a transparent conductive film and a metal film. SOLUTION: A metal film for gate wiring on a transparent insulating substrate 1 is patterned into a desired shape, by one cycle of photolithography to form a gate wiring 2. Thereafter, a silicon nitride film 3, an amorphous silicon film 4, and an amorphous silicon film 5 are formed in this order. Subsequently, the amorphous silicon film 4 and the amorphous silicon film 5 turned into n-type are patterned into a desired island shape by a second cycle of photolithography. Then a transparent conductive film 6 for a pixel electrode and a metal film 7 for drain wiring are formed in this order, and a resist 8 is placed on the drain wiring and the terminal portion at the end of the gate wiring and resist 9 is placed on the pixel electrode portion by a third cycle of photolithography. Thus a number of times of photolithography can be reduced.
Patent JP-2001039464-A (JP)
Title: Drink container
Inventor: MIKAMI SHINTARO
IPC: B65D51/24
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a drink container in which a straw is used, beverage is prevented from blowing out of the straw and beverage can be completely prevented from leaking out of the container by application of a simple handling of it. SOLUTION: This container comprises a container main body 12 where beverage is stored therein, a base member 13 installed at this container main body 12 where a straw hole for passing a straw 14 inserted into the container main body 12 is formed at a position displaced toward one side from the center of it, and a lid 17 pivotally arranged against a supporting part 16 set at a position of the base member 13 opposite to the stray hole so as to open or close the upper section of the base member 13. It has a through-hole near the supporting part 16 for the base member 13, a moving member 23 arranged at the supporting part 16 is moved to open or close the through-hole.
Patent JP-H0962437-A (JP)
Title: Computer input device
Inventor: FURUHASHI YOSHIHISA
IPC: G06F3/033
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To speed up the switching between mouse operation and keyboard operation by substituting the movement of a hand and the bending and stretching operation of fingers for the input of coordinate data to a display device. SOLUTION: First digital differential analyzers 17 and 18 integrate voltage signals that acceleration sensors 2 and 3 generate in proportion to movement- directional acceleration with time to generate speed data along respective coordinate axes. Then second differential analyzers 22 and 23 integrate the signals represented as the speed data by the 1st digital differential analyzers 17 and 18 with time to generate digital signals showing displacement. A digital differential analyzer 19 integrates a voltage signal that a strain gauge 4 generates in proportion to expansion and contraction corresponding to the bending and stretching operation of fingers with time and generates an indication signal showing whether or not the click switches of a mouse are depressed.
Patent JP-H0495092-A (JP)
Title: Production of (+)-cis-3,5-dimethyl-2-(3-pyridyl)thiazolidin-4-one
Inventor: TANABE AKIRA
IPC: A61K31/44
Filed: 1990-08-10
Abstract: PURPOSE:To easily obtain in an economically advantageous way the title compound having excellent antiplatelet activating factor activity by reaction in the presence of a cyclic amine between a specific propionic ester and methylamine. CONSTITUTION:The objective compound can be obtained by reaction between (A) a (S)-2-mercaptopropionic ester of the formula [R<1> is 1-4C alkyl or (substituted) benzyl] and (B) N-(3-pyridylmethylidene)methylamine in the presence of a cyclic amine (e.g. piperidine) in a solvent (pref. acetone).
Patent JP-S6372029-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: EZAWA MASAYOSHI
IPC: H01J9/227
Filed: 1986-09-12
Abstract: PURPOSE:To prevent pattern defects in a black matrix, by specifying a molecular amount of PVP added to graphite slurry. CONSTITUTION:The first PVP with 10 thousand to 250 thousand in its single mean molecular amount and the second PVP with 360 thousand to 980 thousand in its molecular amount are used as PVP added to graphite slurry which forms a black matrix 4 on a fluorescent screen 2. Moreover, PVP in which a content ratio of the first PVP to the second PVP is 1% to 25% is used, and 4% PVP aqueous solution at 26 deg.C is compounded in 16 centipoise to 30 centipoise in the graphite slurry liquid.
Patent JP-S59104577-A (JP)
Title: Correcting system of estimated error of angle
Inventor: IGARASHI MASAO
IPC: G01S3/80
Filed: 1982-12-08
Abstract: PURPOSE:To miniaturize and simplify the device by performing correction using a direction cosine error found beforehand from a constant determined by geometrical form of an array and a phase response error. CONSTITUTION:A direction cosine error DELTAalpha is stored in a register 8, and a direction cosine error is subtracted by an adder 9 from an estimated value of direction cosine before correction outputted by a maximum point detector 6. Thus, the estimated value of direction cosine after correction is outputted to an output terminal 16. When a direction cosine error is found from array constant Pc, H, and phase response errors DELTAphi1, DELTAphi2...DELTAphiM beforehand, the estimated error of direction cosine generated by said phase errors DELTAphi1, DELTAphi2...DELTAphiM can be eliminated by one register 8 and one adder 9.
Patent JP-H0495808-A (JP)
Title: Inspecting method for blank of paper container
Inventor: YAMASHITA HIDEO
IPC: B31B1/82
Filed: 1990-08-13
Abstract: PURPOSE:To positively inspect the presence/absence of a hole in a blank trans ferred at high speed by using a reflecting-type fiber-optic photoelectric switch as a projector and detecting the light using a plurality of photodetector of transmitting-type fiber-optic photoelectric switch. CONSTITUTION:Photodetectors 13a, 13b are separated slightly the same distance at the right and left sides in the widthwise direction of a conveyor path 1a from immediately below a projector 11, and directed upwards to the right and left ends of a projecting area 12 of the projector 11. When at least one of the photodetectors 13a, 13b detects the light from the projector 11, a control device outputs a signal indicating the absence of a blank 5 (a signal indicating the presence of a hole). Therefore, even when the blank 5 transferred along the conveyor path 1a or the like meanders to cause the positional shift of a window hole 5a, if the amount of the shift is within, the range W, the presence of the hole of the blank 5 can be positively detected by either of the photodetectors 13a, 13b.