baber/WOPTO huggingface dataset:
Patent JP-S6262131-A (JP)
Title: Ceiling heating panel
Inventor: YASUTOMI SHIGEFUMI
IPC: F24D13/02
Filed: 1985-09-13
Abstract: PURPOSE:To improve an effect of thermal radiation and durability of a unit by a method wherein a metallic plate is placed on an upper surface of a ceiling member and a planar heater body is arranged on it. CONSTITUTION:A ceiling heater panel 1 is made such that a metallic plate 3 is placed between a planar heater body 5 and a ceiling member 2. The ceiling member 2 may form a thermal radiation surface and a gypsum board is used for the ceiling member. The metallic plate 3 is of a thermal conductive material, is applied for making a rapid and uniform transmission of heat of a heater 5 to the ceiling member 2 and for improving an effect of thermal radiation. The metallic plate 3 is formed of an iron aluminum or copper metallic plate. The heater 5 has such a structure in which energization lead wires 8 and 8 are buried at both sides of thermal plastic resin or rubber belt material 7 mixed with electrical conductive fine particles. With this structure, it is possible to keep a temperature of the unit at a value near to a human body temperature and at a uniform temperature, and further to improve durability of the unit and effect of thermal radiation.
Patent JP-H0987164-A (JP)
Title: Skin preparation for external use
Inventor: NAKAYAMA TAIICHI
IPC: A61K8/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use suitable for lightening skin and preventing aging, excellent in inhibitory action on tyrosinase activity and promoting action on collagen production. SOLUTION: This skin preparation for external use contains 0.0005-20wt.%, preferably 0.001-10wt.% calculated as a dried substance of an extract of a plant of Pule and/or Uret-uret growing in a dry meadow, pasture, etc., especially in Indonesia. The extract of Pule and/or Uret-uret is obtained by immersing leaves, stems, flowers, bark, seeds. fruits, the whole plant of Pule and/or Uret- uret in an extractive solvent (e.g. solvent) or heating under reflux, filtering and concentrating. The extract is properly mixed with conventional additives and can be prepared into an ointment, cream, milky lotion, pack, bathing agent, etc. The skin preparation for external use has excellent effects on pigmentation after suntan, stain, freckles, lightening such as chloasma and lightening skin, maintains lively skin free from wrinkle and slack, etc., prevents skin aging and can retain young skin.
Patent JP-H0951436-A (JP)
Title: Image processing system and image processing method
Inventor: TAKEUCHI YUKIHISA
IPC: H04N1/407
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To generate high gradation image data in response to a density characteristic of an output device by conducting density calibration to feed back a density characteristic of the output device to an image reader. SOLUTION: When a gray level calibration execution command is selected, calibration image data are outputted. An image sensor 106 reads the data and amplifiers 121R, G, B amplify the data and A/D converters 122R, G, B convert the data into digital data and provide an output of the converted data to an image processing circuit 124. Then a gamma conversion curve is generated and an optimum conversion curve between the devices is obtained based on the gamma conversion curve. Furthermore, a conversion table to apply bit conversion to R, G, B outputs of the converters 122R, G, B is generated based on the curve and the conversion table is up-loaded to a computer 200, in which the table is stored as a printer use gamma conversion table. Plural data in matching with each output destination are generated and stored from the gamma conversion table by using the plural output destinations as objects.
Patent JP-H0527151-A (JP)
Title: Visual field switching device
Inventor: NAKAZATO HIDEAKI
IPC: G02B7/14
Filed: 1991-07-19
Abstract: PURPOSE:To make a time required for moving an optical mechanism from one optical visual field system to another optical visual field system as short as possible as for a visual field switching device which moves the optical mechanism including an optical element in order to switch the visual field of an image pickup device provided with plural visual fields. CONSTITUTION:This device is constituted by connecting the optical mechanism 1 to a moving mechanism 3 for switching the visual field through a spring 2 without directly connecting them, and it is constructed so that the visual field may be shifted to another optical visual field by previously pulling it toward a switching destination by the spring 2 in a state where one optical visual field is locked and releasing the lock when a visual field switching command is given, or so that the visual field may be shifted to another optical visual field by previously applying torque to the switching destination by the spring in the state where one optical visual field is locked with respect to a mirror which switches two optical paths by rotating action and releasing the locking when the visual field switching command is given.
Patent JP-H1077759-A (JP)
Title: Automobile door lock with locking device having lock cylinder function position query device operated by hall sensor and lock device
Inventor: HAGEN FRIEDRICH
IPC: B60R25/01
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify a query device for a function position and make difficult illegal switch operation with the operation of an outside magnet. SOLUTION: An automobile door lock has a circular laminated magnet segment 1 as a switch operating element rotatable around the geometrical center axis of a locking cylinder together with a key and the locking cylinder. Both hall sensors 2, 3 are arranged at a space at the front or rear side of the laminated magnet segment. One of the hall sensors 2, 3 is an unlocking and locking sensor and the other is a theft preventing sensor. The laminated magnet segment is laid on both of the hall sensors at the function position, 'the start position', of the locking cylinder and on one of the hall sensors at the function position, 'the unlocking or locking position' or 'the theft preventing position'.  At this time, the laminated magnet segment operates as a center-zero switch in relation to both hall sensors at 'the start position' so that an electronic controller can recognize 'illegal operation' when switching field strength does not operate on both sensors.
Patent JP-S6468343-A (JP)
Title: Manufacture of nitrodiphenyl(thio) ethers
Inventor: FUERUDEINANTO HAGEDORUN
IPC: C07C217/78
Filed: 1988-08-17
Abstract: Nitrodiphenyl (thio)ethers in which the nitro group is in the ortho or para position relative to the ether oxygen or sulphur can be prepared from halonitrobenzenes in which the nitro group is in the ortho or para position relative to the halogen and alkali metal (thio)phenolates in liquid ammonia, the reaction being carried out under pressure and at a temperature of -30 DEG C to +140 DEG C and the ammonia being separated off after the reaction is complete.
Patent JP-H07154407-A (JP)
Title: Local network
Inventor: YONGAN DOU
IPC: H04Q3/00
Filed: 1994-08-29
Abstract: PURPOSE: To make a local network operable in an asynchronous transfer mode in which intentional connection can be set up easily by generating a control cell which contains a message about the identification of a user and sent to a transmission terminal from a controller. CONSTITUTION: Terminals 1-4 are respectively connected to ring lines through assigned network interfaces 5-8 and each network interface 5-8 is also connected to an external data bank 9 which can provide information through the resources of the terminals 1-4, namely, network topology. Then at least one controller assigned to a receiving terminal is constituted in such a way that a control cell which contains a message about the identification of the user of a receiving terminal on the address and up-channel of a receiving terminal assigned to at least an information filed and is transmitted to a transmitting terminal is generated after a control cell which is generated from a transmitting terminal and, at the same time, contains a connection request from the user of the receiving terminal is received.
Patent JP-2000125969-A (JP)
Title: Posture adjustable chair provided with bed function
Inventor: INOUE KAORU
IPC: A47C1/035
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To take a free position by making a structure of a back frame and a hip frame or that of a foot frame and the hip frame adjustable by linkage. SOLUTION: The back frame 4 is freely turnably attached to a main frame 3 erected on a base frame 2 and it is angle adjustably constituted by a first motor-driven driving mechanism 5. Also, the hip frame 6 is freely turnably attached to the part near the back frame 4 of the main frame 3, the foot frame 7 is freely turnably connected to the hip frame 6 and it is angle adjustably constituted by a second motor-driven driving mechanism 8. While linking arm 9 is provided near the turning center O near the back frame 4 of the hip frame 6, a linking link 10 for being abutted to the linking arm 9 and transmitting the movement of the back frame 4 to the hip frame 6 is provided on the back frame 4, and by inclining the back frame 4 by the first motor-driven driving mechanism 5, the hip frame 6 is linked so as to bring a side near the foot frame 7 upwards.
Patent JP-H1043148-A (JP)
Title: Blood pressure monitoring device
Inventor: OGURA TOSHIHIKO
IPC: A61B5/022
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a high accuracy in blood pressure monitoring by correcting the previously set relation between a measured blood pressure and the pulse wave propagation speed information of a living body based on the heart rate calculated by a heart rate calculating means. SOLUTION: Based on the peak blood pressure value measured by a blood pressure measuring means 70 and the average value of pulse wave propagation time or pulse wave propagation speed within a blood pressure measuring period, a correspondent relation determining means 76 determines a coefficient in the relational expression between the pulse wave propagation time or propagation speed and the peak blood pressure value. Based on the real pulse wave propagation time or propagation speed of the living body successively calculated by a pulse wave propagation information calculating means 74, an estimated blood pressure value determining means 78 successively determines estimated blood pressure values and displays the trend of these estimated blood pressure values along a common time base on a display 32 together with their heartbeat cycle and pulse wave area so as to compare them.  A heart rate calculating means 90 calculates the heart rate of the living body and based on the heart rate of the living body, a relation correcting means 92 corrects the relation determined by the correspondent relation determining means 76.
Patent JP-H1169951-A (JP)
Title: Soybean curd die cutting and mold frame for soybeam curd
Inventor: IMAMURA HIDEKI
IPC: A23L11/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of die-cutting soybean curd with reduced labor burden and provide a soybean curd molding frame that can prevent the soybean curd from collapsing on die cutting. SOLUTION: The frame base 1 of the soybean curd frame A is provided with the bottom plate 10, side plates 11, 12 and the electrode side plate 13. At the edge faces of the bottom plate 10 and the side plates 12, 12, the reinforcing plate 15 is screwed and grips 16, 16 are mounted at the upper part of the outer face of the side plates 11, 12. The electrode side plate 13 is fixed to the bottom plate 10 and side plates 11 and 12 with screws. The joining terminal 17 is set to the upper part of the electrode side plate 13. The fitting groove 18 is formed near the top edge of the bottom plate 10 and side plates 11, 12 which form the side opening 19. Another electrode side plate 2 is fitted to the fitting groove 18 and another joining terminal 21 is set to the upper part of' the electrode side plate 2.
Patent JP-H0488221-A (JP)
Title: Two-way clutch
Inventor: MATSUSHIMA TOSHIHIKO
IPC: F16D41/08
Filed: 1990-07-31
Abstract: PURPOSE:To prevent deterioration or the like of a brake belt and abrasion of a rotary shaft, and reduce noises during rotation by adopting oscillations of a holder on which neutral position a roller is disengaged with a wedge space while controlling the engagement and disengagement of the roller with the wedge space. CONSTITUTION:When a holder 2 is oscillated in a right rotational direction, a roller 4 is pressurized by a side wall of a pocket 3 and moved in the right rotational direction. A rotary shaft 8 is fixed in its rightward rotation through engagement with a wedge space in the right rotational direction when the holder 2 is oscillated in a left rotational direction oppositely, the roller 4 is engaged with a wedge space in this direction to fix the rotary shaft 8 in its leftward rotation. When the holder 2 is positioned on a neutral position, the roller 4 is positioned on a center part of a clutch groove 1b, to set free the rotary shaft 8 in both the left and right rotational directions. The roller 4 is pressed in the side of an outer ring 1 by an elastic member 10, so that it is not in contact to an outer peripheral surface of the rotary shaft 8. The elastic member 10 improve the smoothness of engagement and disengagement of the roller 4 with the wedge spaces.
Patent JP-H0368329-A (JP)
Title: Endoscope device
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1989-08-07
Abstract: PURPOSE:To cause standing up of a medical treating tool inductor by means of a light operation force and to prevent the increase of the sizes and weight of a tip part and an operation part by a method wherein a standing-up mechanism to cause standing up of a medical treating tool inductor is mounted in an endoscope, and a drive source to drive the standing-up mechanism is disposed outside the endoscope. CONSTITUTION:A medical treating tool inductor 16 to cause standing up of a medical treating tool 15 is mounted to an insertion part 2 of an endoscope 1. A standing-up mechanism 19 to cause standing up of the medical treating tool inductor 16 is mounted in the endoscope 1, and a drive source 27 to drive the standing-up mechanism 19 is disposed outside the endoscope 1. This constitution causes standing up of the medical treating tool inductor through simple constitution by means of a light operation force, and prevents the increase of the sizes and weight of a tip part and an operation part.
Patent JP-H1196268-A (JP)
Title: Electronic money system
Inventor: SHIYORUMU ESU ROOZEN
IPC: G06F19/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to exchange electronic money(EM) with normal cash and to allow the EM to be generally accepted by sending certificate data including an identification (ID) tag of a transaction money module(MM) and a new disclosed key from the transaction MM to a certification agency and sending an updated certificate including the certificate data from the certification agency to the transaction MM. SOLUTION: A transaction MM 4 is connected to a network at first, sends a certifiate of which validity has elapsed to a certification agency 28. The certificate of which validity has elapsed prevents the MM 4 from executing a transaction with another transaction MM 4. The agency 28 sends a defective module ID tag list to the MM 4, which prepares a pair of a new disclosed key and a privacy key. Then the MM 4 sends certificate data including the ID tag and the new disclosed key to the agency 28, which sends a certificate updated by digitally signing the updated certificate including the certificate data to the MM 4 and sends to the module 5 also to a teller money module 5 to set up a cession.
Patent JP-H0753240-A (JP)
Title: Ultraviolet-transmission preventive glass
Inventor: FUJISAWA AKIRA
IPC: C03C17/245
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a UV-transmission preventive glass at a low cost by forming a metal oxide film contg. bismuth oxide on the surface of a glass substrate to keep a specified visual transmittance. CONSTITUTION:The sintered compact or powder of bismuth oxide as a target is sputtered on a soda-lime glass substrate, etc., by high-frequency magnetron sputtering. A film having 500-5000Angstrom thickness, contg. >=70wt.% bismuth oxide and having >=70% visual transmittance is formed on the substrate surface to produce the UV-transmission preventive glass. The substrate is heated, if necessary, and a soln. of a manganese compd. such as manganese acetylacetonate in alcohol is sprayed on the substrate and heat-treated at 350-800 deg.C. A film having 500-5000Angstrom thickness and >=60% visual transmittance is then formed on the substrate surface to produce a UV-transmission preventive glass.
Patent JP-S58105679-A (JP)
Title: Image pickup monitoring device
Inventor: WAKAMATSU KUNIO
IPC: H04N7/18
Filed: 1981-12-17
Abstract: PURPOSE:To quickly and correctly project a specific subject to be monitored on the center of the picture at an appropriate scale factor through a simple operation, by installing a means which designates a specific position in a picked up picture and another  means which detects the swinging direction of a pickup device and a scale factor. CONSTITUTION:An ITV camera 1 is controlled of its direction, dip, and the scale factor by a driving circuit 2 which is controlled by a driving controlling circuit 83 in a controlling circuit 7, and projects a prescribed picture to be monitored on a monitor 4. A cursol displaying circuit 5 displays a cursol at an optional position in the picture on the monitor 4 by operating a cursol shifting joy stick 6, and, at the same time, sends the position inofrmation to the controlling circuit 7. The operator of this device operates the ITV1 through a mannual operating device 78 and turns on a switch 79a after fitting the cursol to a specific object to be monitored in the picture on the monitor 4. The controlling circuit 7 controls the driving device 2 so that a picture of a prescribed scale factor which uses the position of the cursol as the center is obtained on the monitor 4, based on the information from an ITV position detecting circuit 3, the position information of the cursol, and the scale factor information from a reference value setting device 77.
Patent JP-H0548409-A (JP)
Title: Digital input circuit
Inventor: ASAKAWA HIDEO
IPC: H03K5/01
Filed: 1991-08-14
Abstract: PURPOSE:To count the number of input signals by means of fuzzy inference based on a pulse width of the input signal and a pulse ratio without need for the selection of a filter clock frequency even when noise is included in the input signal and the input signal includes chattering caused when the signal width of the input signal is switched by a contact or the like. CONSTITUTION:A filter circuit 20 filters input signals a1-a3. Even when the input signals a1-a3 have noise or chattering or the speed changes from a high to a low speed, a fuzzy inference section 26 eliminates the noise and chattering based on a pulse width and a pulse ratio with respect to the input signal, a 1st counter 32 counts the input signal a1 at a high/low speed and the input signals a2, a3 at a low speed are outputted to an output circuit 36 as it is.
Patent JP-2001033775-A (JP)
Title: Liquid crystal display panel
Inventor: SUGASAWA KAZUHIKO
IPC: G02F1/1333
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the polarization performance due to shrinking or warpage of a polarizing plate, to obtain good visibility even in an environment of high temperature and high humidity, and to improve the workability to exchange the polarizing plate. SOLUTION: Polarizing plates 5, 5' are laminated with resin plates 12, 12', respectively, having smaller shrinkage than the polarizing plates 5, 5' but having high elasticity than those. The resin plate 12 and the polarizing plate 5 laminated on the back face of the substrate 1 are held by disposing the back light unit 10 which presses the plates. The resin plate 12' and the polarizing plate 5' laminated on the surface of a counter substrate 3 are held by a frame 11 which is engaged with a part of the resin plate 12' and surrounding the plate 12'. The resin plates 12, 12', polarizing plates 5, 5' and liquid crystal cell S1 are inserted and fixed between a back light unit 10 and a frame 11.  Even when the polarizing plates 5, 5' shrink in an environment of high temperature and high humidity, these plates are not laminated with an adhesive so that the stress preventing shrinkage caused if the plates are fixed can be decreased and induction of double refraction can be prevented. Moreover, warpage by resin plates 12, 12' can be prevented so as to obtain good visibility, and exchanging of the polarizing plates 5, 5' is made easy.
Patent JP-H0746210-A (JP)
Title: Multiplex transmission system
Inventor: ADACHI YASUNOBU
IPC: H04L1/00
Filed: 1993-07-26
Abstract: PURPOSE:To obtain the multiplex transmission system in which the transmission reliability is high, the transmission speed is fast, number of transmission lines is less and a short-circuit of the transmission line is simply detected. CONSTITUTION:A transmitter 12 sends a transmission signal TS in the voltage mode in which '0', '1' of transmission data are expressed by a narrower and a wider pulse width complementary data are respectively added just after transmission data, and a start synchronizing signal is added to its head. A data discrimination section 60 of a receiver 14 uses an up-down counter to discriminate whether the data are '0' or '1', a complementarity check section 62 checks the complementarity between transmission data and their complementary data and uses a switch circuit 66 to return a reply signal RS in the current mode for a start synchronization period in a succeeding communication cycle when the complementarity is all normal. A reply discrimination section 32 in the transmitter 12 monitors a voltage V1 across a resistor 36 to detect the return of the reply signal RS and then a short-circuit of a transmission line 16.
Patent JP-S6263917-A (JP)
Title: Optical modulator
Inventor: SAWAKI IPPEI
IPC: G02F1/03
Filed: 1985-09-17
Abstract: PURPOSE:To reduce the branch and join loss by giving a phase difference between two waveguides connecting two crossing two-mode couplers. CONSTITUTION:Two crossing two-mode couplers 2 and 3 which branch the light by the propagation constant different between the even mode and the odd mode, two waveguides 4 and 5 which connect two crossing two-mode couplers 2 and 3, and electrodes 6 and 7 which give a phase difference between two waveguides 4 and 5 are formed on a substrate 1. An incident light is made incident from one incidence end of the crossing coupler 2 and is branched to waveguides 5 and 4. When a voltage is impressed between both electrodes through the substrate 1, electric fields opposite to each other are applied in vertical directions of waveguides 4 and 5, and a phase difference is given between propagated lights of two waveguides by a generated refractive index difference, and they are joined by the crossing coupler 3, thereby modulating the intensity. Thus, the optical modulator is operated quickly and the branch and join loss in couplers is reduced.