baber/WOPTO huggingface dataset:
Patent JP-2001188015-A (JP)
Title: Pedestrian guiding system
Inventor: SAKATA EIJI
IPC: G01C21/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pedestrian guiding system that shows a pedestrian a proper traveling direction at a branching point of a passage in a facility or at an entrance of a predetermined block and smoothly guides the pedestrian to a destination, and herewith reduces the pedestrian's load by arranging no need of operation by the pedestrian. SOLUTION: A guiding terminal 1, which is capable of showing the traveling direction on a display part 1c if required and also stores destination information in a memory means 1b, is carried by the pedestrian. A guiding communication device 2, which receives the destination information sent from a sending- receiving means 1a of the guiding terminal 1, checks a proper direction to reversely send the terminal 1 the traveling direction information. The terminal 1 shows the pedestrian the traveling direction based on this information, and therefore the pedestrian can exactly reach the destination if walking on the passage in accordance with the traveling direction shown. The system can considerably reduce the pedestrian's load by arranging no need of the pedestrian' s memory for a passage to the destination and operation on the passage.
Patent JP-2000201444-A (JP)
Title: Permanent magnet type electric rotating machine
Inventor: TAKAHASHI NORIO
IPC: H02K1/28
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance reliability during operation by fitting a holding ring over a shaft at one axial position thereby preventing thermal elongation or bend of the holding ring. SOLUTION: A holding ring 6 is fitted over a shaft 1 only at one position of a protrusion 6a on the inner diameter side and it can thermally elongate freely to the left and right from the fitting part when the gaps between the shaft 1, a permanent magnet 3, end rings 4, 5 and the holding ring 6 are not filled with an elastic member 8. Even when each gap is filled with the elastic member 8, the holding ring 6 can thermally elongate freely to the left and right from the fitting pant through elastic deformation of the elastic member 8. Since abrupt change in the oscillation or thermal bend of a rotor 7A due to thermal elongation of the elastic member 8 is eliminated, the rotor 7A can be rotated stably at high speed while preventing it from being damaged or scattered.
Patent JP-2000194439-A (JP)
Title: Clock transmission circuit
Inventor: IEMOTO HIROSHI
IPC: G06F1/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a clock transmission circuit capable of performing transmission even when the upper limit of an operation frequency for a signal voltage conversion circuit is lower than the frequency of a clock desired to be transmitted in a clock transmission circuit transmitting a clock between two logical circuits operating with different signal voltages. SOLUTION: This clock transmission circuit is provided with a 1st flip-flop 11b operating at a leading edge of a clock in a 1st logical circuit 1, a 2nd flip-flop 11c operating at a trailing edge, a 1st signal voltage conversion circuit 2b which is connected to an output of the 1st flip-flop 11b and converts the signal voltage of the output, a 2nd signal voltage conversion circuit 2c which is connected to an output of the 2nd flip-flop 11c and converts the signal voltage of the output, and an EXCLUSIVE-OR circuit 36 which is connected to an output of the circuit 2b and an output of the circuit 2c.
Patent JP-2000191488-A (JP)
Title: Deodorizing cosmetic composition
Inventor: TSUCHIKURA TOYOKI
IPC: A61K8/89
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing cosmetic composition capable of sustaining deodorizing and deodorant effects for a long period even when used in a site with a large amount of perspiration such as the armpit or the sole of a foot without causing the stickiness in skin. SOLUTION: This deodorizing cosmetic composition contains one or more kinds selected from the group consisting of a germicidal ingredient, an antiperspirant ingredient and a deodorant ingredient, a surfactant having <=7 hydrophile-lipophile balance(HLB) and 0-20 wt.% of water. One or more kinds selected from the group consisting of an alkyl glyceryl ether, a sorbitan ester of a fatty acid, a glycerol ester of the fatty acid and a propylene glycol ester of the fatty acid are contained as the surfactant. A foot-operated type discharging container 10 is a container preferably used by filling the deodorizing cosmetic composition therein.
Patent JP-2000181209-A (JP)
Title: Developer supply container and electrophotographic image forming device
Inventor: HASHIMOTO TATSUAKI
IPC: G03G15/08
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a toner bottle constituted so that a bottle opening part is provided with a shutter whose sealing property is high and whose operating physical force is light regardless of the quantity of toner in the toner bottle. SOLUTION: This toner bottle is provided with a seal material pressuring table 5 which can open and close the toner bottle opening part 3a. Then, the table 5 ascending and descending by the self-rotation thereof is turnably supported at the shutter 7 and a seal material 4 which can be elastically deformed is held on the table 5. By the turning action of a lever 6, the table 5 is moved in a vertical direction to the opening part 3a.
Patent JP-2000192683-A (JP)
Title: Mechanical parking space
Inventor: NISHIDA KAZUHIRO
IPC: E04H6/18
Filed: 1998-12-26
Abstract: PROBLEM TO BE SOLVED: To smoothly and safely perform carrying of a pallet between lifting and lowering passages by providing a transfer passage for transferring the pallet from one lifting and lowering passage to the other lifting and lowering passage, and moving to slide a part of a lifting and lowering base on a movable pallet sideward of the lifting and lowering base facing the transfer passage. SOLUTION: When the pallet carrier of a lifting and lowering base 11 is slid to the side of an inter-lifting and lowering passage transfer device 40 ahead of the transfer of the pallet 3 between the lifting and lowering base 11 and the inter-lifting and lowering passage transfer device 40, it is pushed by the pallet carrier, and a movable step is moved to the side of the inter-lifting and lowering passage transfer device 40 against a self weight. When the pallet carrier is returned to the side of the lifting and lowering base 11, the movable step is moved to the side of the lifting and lowering base 11 by the gravity of the weight not to produce an opening part.  Thus, after the pallet is turned by 90 degrees on the lifting and lowering base 11, the movable step blocks the opening part even when a driver goes in and out by accompanying warehousing and leaving of a vehicle, and it is restrained by the bracket of the pallet 3 not to be moved.
Patent JP-2001189996-A (JP)
Title: Microphone picking up vibration and converting it into sound at utterance of voice, while being enclosed microphone case containing microphone connected to dynamic speaker unit or electronical amplifier circuit through use of piezoelectric ceramic and lightly in contact with part of face or head, such as neck or temple or chin close to throat
Inventor: MATSUOKA TERUO
IPC: H04R17/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a microphone having a degree of sound quality, such as recognizable characteristic of a voice of a talker and clear articulation resulting that it is identified who is speaking as an ordinary microphone of air conduction type, by solving the problems of conventional earhole microphones or enclosed vibration microphones, in which the conventional earhole microphone or enclosed vibration microphone can be used under noise or vibration, but the sound quality of a talker's voice deteriorates, muffled voice is caused, it cannot be identified who is talking due to echoed voice or the hardly heard voice, identification of the talker is put to secondary, importance, and communication of facts is conducted under noise and vibration. SOLUTION: The enclosed case senses vibration, caused by sound from a vocal cord and the sound is transduced into a voice signal. In this case, a high frequency voice band of the voice is always lower. In order to compensate for this, first excessively high frequency sound outputted from the piezoelectric ceramic is adjusted, by narrowing upper and lower air chambers, addition of vibration transmission and control components, depending on applications can adjust the output so as to enhance the sound quality, the vibration coil of a dynamic speaker unit is used to assist the vibration of the ceramic or an audio signal amplifier circuit is used to obtain the sound quality close to that of an ordinary microphone of air conduction type.
Patent JP-2000199885-A (JP)
Title: Liquid crystal display device
Inventor: SATO SOICHI
IPC: G02F1/133
Filed: 1998-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device sufficiently securing a display time and realizing an excellent picture display while reducing a circuit scale in a color display by a time sequential drive system. SOLUTION: In the liquid crystal display device provided with a liquid crystal display panel 10 having plural liquid crystal pixels arranged in matrix and a backlight 40 illuminating the liquid crystal display panel 10 from the back side, respective pixel areas constituting the liquid crystal pixels are provided with data hold means temporarily holding the display data driving the liquid crystal pixels, and this device is constituted so as to emit the backlight synchronized with the timing driving the liquid crystal pixels by the display data held by the data hold means.
Patent JP-H04214383-A (JP)
Title: Printing method
Inventor: ARAI TAKAFUMI
IPC: B41J2/01
Filed: 1990-12-10
Abstract: PURPOSE:To prevent blur of UV ink from occurrence by a method wherein after printing by the UV ink, it is heated or cooled and thereafter, it is cured with a UV curing device. CONSTITUTION:A printed wiring board is fixedly placed on an upper placing surface of a base stand of an apparatus, and printing is performed at a specific position of the printed wiring board with UV ink by controlling a head 9 of an ink jet printer based on teaching. Then, warm air or cold air is made to flow against a printing position of the printed wiring board being a material 2 to be printed with a blower to make viscosity of the UV ink high and the UV ink is made not to blur the material to be printed (the process is performed within 0.1-6sec after printing and the UV ink is made to solidify before the blur occurs by i.e., curing treatment.). Thereafter, the UV ink is thoroughly cured with a UV curing device.
Patent JP-H04210489-A (JP)
Title: Production of high-purity metallic chromium
Inventor: ARAKI KAORU
IPC: C25C1/10
Filed: 1990-12-12
Abstract: PURPOSE:To obtain high-purity metallic chromium for producing a sputtering target for thin film by using a chromium trioxide soln. contg. hydrogen fluoride as an electrolyte and specifying the electrolyte temp. CONSTITUTION:A soln. contg. 200-500g/l of chromium trioxide (CrO3) and hydrogen fluoride in a(100: 1)-(100:2) weight ratio of Cr to F is used as an electrolyte. The electrolyte is held at <=70 deg.C, and electrolysis is performed. The obtained electrodeposited metal is heated at >=1000 deg.C in a reducing atmosphere. Consequently, the oxygen content of electrodeposited chromium is reduced to <=about 100ppm, and metallic chromium having about 99.99% purity is obtained.
Patent JP-H0530011-A (JP)
Title: Selective calling receiver
Inventor: MURAI MAKOTO
IPC: H04B7/26
Filed: 1990-12-14
Abstract: PURPOSE:To prevent a defect of continuous use of the receiver in the reception disable state by informing it when the reception state detected by a reception state detection means is deteriorated more than a prescribed threshold level set in advance. CONSTITUTION:A control circuit 40 is provided with a main control section such as a microprocessor, with a reception state discrimination means 41 and a reception state deterioration notice control means 42 in addition to the usual control function such as a call notice control and a message display control. At first, the reception state discrimination means 41 discriminates whether or not a synchronization word is correctly received for each reception period of a group to which its own equipment belongs and counts number of times when the word is not correctly received. Then whether or not the count exceeds a preset threshold level is discriminated. On the other hand, a reception state deterioration notice control means 42 displays the result of discrimination of the reception state discrimination means 41 and a disable state on a liquid crystal display device 9 when the reception is disable and emits a ring tone from a speaker 7.
Patent JP-H04220996-A (JP)
Title: El element
Inventor: KONDO KENICHI
IPC: H05B33/22
Filed: 1990-12-19
Abstract: PURPOSE:To provide stable emission of light and widen the range of binder selection by using a binder to an insulation layer having a high glass transfer point than the binder for a light emission layer. CONSTITUTION:An insulation layer 7 and a light emission layer 8 are put one over the other between a back plate 1 of Al foil and an electroconductive film 4 formed by evaporating fast ITO on a highpolymer resin. Binder for the insulation layer 7 shall have a higher glass transfer point than the light emission layer 8. This allows achieving a stable emission of light, wherein the temp. at which Zn ions of ZnS in the light emission layer 8 begin moving, is high, and also change in the impedance is suppressed. Also the binder selecting range for light emission layer will be widened.
Patent JP-H04217299-A (JP)
Title: Acoustic signal processor
Inventor: NAGATA TAKATOSHI
IPC: G10K15/04
Filed: 1990-12-19
Abstract: PURPOSE:To attain easiness of listening mutually equal in each frequency band further to perform multiple processes of synthesizing an acoustic signal with simplified constitution used by synthesizing the acoustic signals of different frequency band. CONSTITUTION:A mixed processing circuit 27 is constituted as a peripheral circuit. In the mixed processing circuit 27, signal adjusting circuits 25a, 25b, 25c are provided in each acoustic signal S1, S2, S3 to perform amplification corresponding to characteristic of listening easiness based on difference in a frequency band by control of a CPU 21 in each acoustic signal S1, S2, S3. The acoustic signal, individually amplified from each signal adjusting circuit 25a, 25b, 25c, is synthesized by a mixing amplifier 26 to change its output into a sound.
Patent JP-H06188872-A (JP)
Title: Synchronization protective circuit
Inventor: KOIZUMI NOBUKAZU
IPC: H04L7/08
Filed: 1990-12-19
Abstract: PURPOSE:To make a circuit scale small concerning a synchronization protective circuit used in a data transmitter, especially the synchronization protective circuit used for the detection and protection of the synchronization of a multistage number and the detection and protection of DNR (DATA NOT READY), etc. CONSTITUTION:This circuit is constituted of a data inversion circuit 11 for receiving input signals to one of inputs and first control signals to the other input and performing the inversion operation of the input signals by the control signals, an AND circuit 12 for receiving the output of the data inversion circuit 11 to one of the inputs and second control signals to the other input, a counter circuit 13 for receiving the output of the AND circuit 12 to its load input and clocks to clock input and performing counting, a detection circuit 14 for receiving the output of the counter circuit 13, detecting that a counted value is turned to a predetermined value and supplying the second control signals from its inversion output and a register circuit 15 for receiving the output of the detection circuit 14, inverting the output when the input signal become active and also supplying the first control signals from the output.
Patent JP-H04270732-A (JP)
Title: Production of thin smc sheet
Inventor: YASUHARA SHIGEKI
IPC: B29K105/00
Filed: 1990-12-19
Abstract: PURPOSE:To stably and efficiently produce a high-quality thin SMC sheet free from uneven dispersion of coated amount by applying a thermosetting resin onto the surface of a film while controlling the coating amount, and then dispersing glass fibers onto the coated surface. CONSTITUTION:A film 1 is carried by a roll 2 and belt 3 and a thermosetting resin (e.g. an unsaturated polyester resin) 6 is applied to the film surface by a doctor blades 4 and 5 arranged in the producing directions of the film 1 by multistages (two stages in the case of figure). In the doctor blade 4 of the first stage, coating thickness is controlled so as to become 2 or 3 times based on a prescribed resin thickness and in the second-stage doctor blade 4, the coating thickness is controlled to become the prescribed resin thickness. The thermosetting resin is thus applied to the film under controlling the coating amount, and then glass fibers are dispersed on the coated fact to produce a high-quality thin SMC sheet, preferably having 100-300mum resin thickness and 100-400g/m<2> resin-coated amount, and with reduced unevenness in the dispersion of the coated amount.
Patent JP-H04210143-A (JP)
Title: Elastic driving belt and method of detecting residual elastic elongation thereof
Inventor: EDOARUDO ROBETSUCHI
IPC: F16G1/00
Filed: 1990-12-21
Abstract: PURPOSE: To properly discriminate and detect residual elastic elongation of an elastic driving belt extended between two pulleys by maintaining center distance between these two revolving pulleys constant, as far as tensile force of a belt gradually lowering by a permanent elongation action that a belt itself receives becomes stable at a substantially fixed value. CONSTITUTION: When an elastic driving belt 1 which is extended between two pulleys 7, 8 having a fixed distance between centers and has prescribed initial tensile force receives a permanent elongation action and the belt 1 is wound by a coefficient of residual elastic elongation according to two prescribed bending lines, a value between coefficients of contraction which are detectable along an inner end edge of the belt 1 itself is provided. This coefficient of residual elastic elongation is detected by measuring residual stress of the belt 1 and reading a coefficient of elongation corresponding to a residual tensile force value by a coefficient of load-elongation graph on the belt 1, when permanent elongation is generated.
Patent JP-H04225845-A (JP)
Title: Tip and piston assembling body of micropipette
Inventor: OSHIKUBO TAKEKI
IPC: G01N1/00
Filed: 1990-12-26
Abstract: PURPOSE:To obtain an assembly body of a tip and a piston applicable to a micropipette for 1 or 2 microliters, etc., in a pipetting quantity by providing an O ring in a cylinder pore of the tip. CONSTITUTION:A lower place of space than the O ring in the cylinder pore 58c of the tip 58 is made with 2 seals with respect to the upper place of space, so, once the piston 54 is lowered and the low edge of the tip 58 is dipped in a sample, and then piston 54 is raised and returned, and the sample is sucked in the cylinder pore 58c, the air existing in the lower place of space does not change from the first state. Hence, the volume of the sample sucked in the cylinder pore 58 is obtained without any relation to the inner diameter of the cylinder pore 58c as a volume being generated after piston shaft 55 is raised. Hence, the inner diameter of the cylinder pore 58c can be the one as larger as available in an injection molding and even in a smaller pipetting volume, this mechanism is applicable and the application range becomes wider and the pipetting accuracy is stable.
Patent JP-H04213023-A (JP)
Title: Speed measuring apparatus for moving body
Inventor: HIROKUBO SHIGERU
IPC: G01F1/66
Filed: 1990-12-05
Abstract: PURPOSE:To make it possible to measure the speed of a moving body in a pipe line from the outside of the pipe line by providing a microwave detecting device at the outside of the pipe line so as to face measuring plates which are arranged at a constant interval, and computing the time wherein the body has passed through the measuring plates. CONSTITUTION:A microwave detecting device A is attached to the outside of a pipe line D and transmits microwaves into the pipe line D. Measuring plates C comprising several conductors are arranged at a constant interval with respect to the moving direction of a body on the side of the device A in the pipe line D. The microwave which is transmitted from the device A is reflected from the measuring plates C and received with the device A. At this time, when the body is moved in the pipe line D, the amount of the received signal is largely changed every time the body passes through the position of the measuring plate. The received voltage is changed in response to the interval of the measuring plates C. Therefore, the signal which is received with the device A is converted into the time wherein the body has passed through the measuring plates C in a speed measuring device B. The moving speed of the body in the pipe line D can be measured from the outside of the pipe line D based on the time and the interval of the measuring plates C.
Patent JP-H04210259-A (JP)
Title: Magnetic selector
Inventor: KIYOKAWA TADASHI
IPC: B07B1/14
Filed: 1990-12-12
Abstract: PURPOSE:To select a large amt. of material with the slight magnitude of magnetism by attracting a magnetic material to be detected on the surface of a rotary cylinder, providing a strut for supporting and fixing a columnar magnet and a device for rotating the cylinder, and moving the magnetic material on the surface of the cylinder 13 and the cylinder to a position where the magnetic force of the magnet is not exerted. CONSTITUTION:A regular resistor R of specified nickel content sent to a certain position is attracted by a columnar magnet 11 set at a specified distance from the face of a rectilinear feeder 41 and stuck to a rotary cylinder 13. The resistor R is detained by ribbed braces 13R, 13R,..., supported and rotated along with the cylinder 13. When the resistor R is rotated to a square and circular notch of the magnet 11, the magnetic force exerted by the magnet 11 is rapidly weakened, and the resistor is dropped from the face of the cylinder. The resistor of specified nickel content is received in a non- defective recovery box 15 and accumulated. Conversely, the resistor R of lower nickel content is not strongly attracted by the magnet 11 or stuck to the cylinder 13 and dropped into a defective recovery box 16 arranged at the terminal of the feeder 41. Consequently, a permanent magnet of stabilized magnetic force is selected, and selection precision is enhanced.
Patent JP-H04217726-A (JP)
Title: Air conditioning system
Inventor: YOSHIDA YASUTOSHI
IPC: F24F11/02
Filed: 1990-12-17
Abstract: PURPOSE:To perform a fine temperature adjustment in an air conditioning system in which refrigerant in an indoor device and a condenser is circulated by a pump to perform a cooling or indoor area by a method wherein disadvantages such as a cavitation or the like are not generated even if a supply ing of refrigerant into the indoor device is stopped during an operation of the pump. CONSTITUTION:An indoor device 3 is provided with a temperature sensor 6, a valve 7 and a controller 8 for use in controlling a flow rate of refrigerant. A refrigerant supplying pipe 12 and a refrigerant discharging pipe 13 for the indoor device 3 are connected by a connector pipe 10 and at the same time a liquid receiver 9 is installed in a path of the connector pipe 10. As the valve 7 is closed, the refrigerant flowing in the circulation path is flowed toward the liquid receiving device 9, and as the liquid receiving device 9 is filled with refrigerant, the refrigerant returns from the connector pipe 10 to a condenser 1 through a discharging pipe 13, so that even if the valve 7 is kept closed, no cavitation is generated at the pump.