baber/WOPTO huggingface dataset:
Patent JP-H0387014-A (JP)
Title: Optimizing method for photoresist contrast
Inventor: UITSUTOSON GAMARIERU WARUDO SA
IPC: H01L21/027
Filed: 1990-05-22
Abstract: PURPOSE: To improve performance by determining the contrast versus thickness characteristics of a photoresist, optimizing the contrast of the photoresist, and selecting the resist thickness. CONSTITUTION: The contrast of photo-resist layer 18 determines the nonlinear relationship of the photoresist contrast for the thickness of the photoresist. The contrast of the phtoresist can be optimized by applying the photoresist 18 with a thickness, that corresponds to a desired contrast value being indicated by the nonlinear relationship between the thickness of the photoresist and the contrast over a substrate 20. The nonlinear contrast function for the thickness of the photoresist is expressed by an attenuated sinusoidal wave curve, difference between the maximum and minimum contrast values of the function decreases as the resist thickness increases, and the absolute maximum value of contrast further increases as the resist thickness decreases.  By selecting the optimum resist thickness, a high-density product can be obtained without using a contrast reinforcing material that is expensive and has many defects.
Patent JP-H09315454-A (JP)
Title: Structure of discharge port of container
Inventor: NEKOTSUKA TADAAKI
IPC: F26B9/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To save space at the front side of the discharge port of a container on the one hand and improve the controllability of the structure of the discharge port and reliability of the control on the other hand. SOLUTION: This structure comprises an opening-closing lid 101 for opening and closing the outlet of a container and a locking means 102 for fixing the opening-closing lid 101 in a closed state by a handling force above. The locking means 102 comprises a fastener 111 for effecting a locking control and wedge blocks 112, 113 which convert the sliding force of the fastener 111 to a pressing force in the direction of closure by the action of wedges.
Patent JP-H08326865-A (JP)
Title: Rotation constrainer and x-ray diagnostic instrument using it
Inventor: SEKINE KUNIO
IPC: F16D41/10
Filed: 1995-05-31
Abstract: PURPOSE: To provide a rotation constrainer capable of decreasing any force to be applied for the purpose of releasing a constrained body from its state bitten between an outer ring and an output shaft. CONSTITUTION: A rotatable input shaft 6 having its central axis on the central axis inside of an outer ring 1 is provided. A output shaft 2 rotatable by having its central axis on the axis of an outer ring 1 inside of the outer ring 1 is provided. Plural constrainers 3 for constraining the rotation of the output shaft 2 are provided between the outer ring 1 and the output shaft 2. A push-pressing spring 4 for elastically supporting the constrainers 3 provides connection between the output shaft 2 and each constrainer 3.  Each constrainer 3bits in a space between constrainers 3 themselves and in order to make to output shaft 2 from its unrotatable state to its rotatable state, a releasing member 5 touches a position shifted from the revolutional track center line 11a of each constrainer 3 making its revolution along the inner circumference of the outer ring 1, and any constrainer 3 biting between the output shaft 2 and the outer ring 1 is released to be placed in its rotatable state by means of the releasing member 5.
Patent JP-H07318649-A (JP)
Title: Method and equipment for detecting speed vector of mobile using laser doppler method
Inventor: HIUGA SHUNICHIRO
IPC: G01S17/58
Filed: 1994-05-24
Abstract: PURPOSE:To detect snaking of a mobile by performing noncontact detection of the speed track of an object, i.e., the mobile, from an arbitrary point above the mobile. CONSTITUTION:A laser Doppler sensor 1 comprising two vertical laser Doppler sensor units 3, 4 disposed perpendicularly in a housing opening downward while abutting each other at one ends thereof is installed at an arbitrary height above a mobile 2. The mobile is irradiated with a laser light 8 and a reflected light therefrom subjected to Doppler shift produces a Doppler signal which is inputted to a processor and processed. Consequently, the speed vector of the mobile is detected and a speed track vector is operated. It is further operated to determine a moving distance, a track, etc., thus detecting the snaking of the mobile.
Patent JP-2000317921-A (JP)
Title: Manufacture of cement molding plate having protrusion and recess pattern
Inventor: TANGE YOSHIHIRO
IPC: B28B3/20
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a thickness spot irrespective of giving a protrusion and recess pattern to a surface of a cement molding plate once extrusion molded on a plate by using an embossing roll by continuously pressing an extrusion molding plate placed on a pallet with the roll while supporting a lower surface of the pallet. SOLUTION: As a cement molding material, a cement-containing reverse emulsion composition containing a cement, water and oily substance is molded in a plate-like state by an extrusion molding machine. This plate-like extrusion molding plate 1 is received by a pallet 2 thereon, cut in a suitable size, and conveyed to an embossing step in a placed state on the pallet 2. A protrusion and recess pattern is formed on a surface of the plate 1 in the state that the plate 1 is placed on the pallet 2. Here, a support 4 is disposed near directly under an embossing roll 3 of an embossing unit as brought into contact with a lower surface 31 of the pallet 2. The support 4 prevents the pallet 2 from being deflected in the case of pressing the plate 1 by the roll 3.
Patent JP-H06321432-A (JP)
Title: Bobbin for transfer film
Inventor: SAKAMOTO KENJI
IPC: B65H75/22
Filed: 1993-05-11
Abstract: PURPOSE:To simplify a connecting operation between a hollow pipe and a driving member as well as to make them connectible with certainty at a time when a bobbin is composed of these elements. CONSTITUTION:An arm member 25, equipped with a claw part 24 to be tilted outward to a cylindrical part 23 of a driving member, at the tip is partitioned off by a pair of notches 26. A hole 14, where the claw part 24 of this arm member 25 is fitted in and engaged with, is installed in close proximity to an opening end (a) of a hollow pipe 1. Since the driving member 2 is attached to this hollow pipe 1 after getting a transfer film wounded up, simplification in a take-up device of this transfer film is well promotable. In brief, only when the cylindrical part 23 of the driving member 2 is inserted into, and thrusted into the opening ends (a) of the hollow pipe 1, both these elements are connectible together. In addition, since the claw part 24 of the arm 25 is fitted into, and engaged with the hole 14 of the hollow pipe 1, thereby checking any motion in both of them, their connecting part will in no case come off and become loosened at all.
Patent JP-H01304341-A (JP)
Title: Method and device for measuring water adhering to surface of particle
Inventor: TAKASHIMA JUNJI
IPC: G01N5/00
Filed: 1988-06-01
Abstract: PURPOSE:To precisely measure water content of particles by uniting an in-air weight weighing chamber and under-water weight weighing chamber to one body of a weighing vessel and calculating the weight ratio of the in-air weight to under-water weight by comparison. CONSTITUTION:A weighing vessel 1 is constituted of an in-air weight weighing chamber 2 and under-water weight weighing chamber 3 which are united to one body. After closing the opening-closing bottom plate 11 of the weighing chamber 3, the self weight of the vessel 1 is measured by a weigher 5 and stored in a computer 19. Then a prescribed quantity of particles 20 is thrown into the weighing chamber 2 after closing the opening-closing bottom plate 9 of the chamber 2 and the in-air weight AW of the particles 20 is stored in the computer 19. Then the bottom plate 9 of the chamber 2 is opened and the particles are dropped into the weighing chamber 3 through a duct 7, where the under-water weight SW of the particles 20 is measured and stored in the computer 19. The computer 19 calculates the ratio of the in-air weight AW to the under-water weight SW by comparison, and thus, the water adhering to the surface of the particles 20 is accurately calculated.
Patent JP-H11308961-A (JP)
Title: Apparatus for extending bread dough or the like
Inventor: MORIKAWA MICHIO
IPC: A21C1/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for extending a bread dough, etc., continuously spreading a dough having even a high viscoelasticity into a thin sheetlike state, having excellent extension efficiency of dough, capable of readily forming a high-quality dough having uniform thickness and a uniform inner layer. SOLUTION: This apparatus for extending bread dough or the like is equipped with a transporting device 7 comprising a rotator having plural arranged planet rollers revolving on a circumferential locus, plural rollers 3, 4 and 5 having a peripheral speed successively increasing from the inlet to the outlet of dough below the rotator and a circular arc-shaped plate 6. A curved gap formed between the transporting device 7 and the upper planet rollers facing the device is made in such a way that a gap between the plural rollers 3, 4 and 5 of the transporting device 7 and the upper planet rollers 11 is gradually decreased from the inlet to the outlet of a dough.
Patent JP-S5923609-A (JP)
Title: Microwave low-noise amplifier
Inventor: HONJIYOU KAZUHIKO
IPC: H03F3/60
Filed: 1982-07-29
Abstract: PURPOSE:To uniform the characteristics of an amplifier and to eliminate the need for circuit trimming by specifying the respective Q values of an input matching circuit, interstage matching circuit, and output matching circuit. CONSTITUTION:When the Q values of the input matching circuit 1, interstage matching circuit 2, and output matching circuit 3 are Q1, Q2 and Q3 they are so set as to satisfy the relation of Q1>Q2>Q3. Further, the interstage matching circuit has multistage constitution and when the Q values of the respective stages are Q2-Qn-1, they are so set that Q1>Q2>-Qn-1>Qn. Thus, the Q of the input matching circuit which exerts the largest influence upon a noise factor is maximized and other Q values are decreased to rear stages gradually, so the influence of variation in circuit parameter upon amplifier characteristics is reduced without degrading the noise factor greatly. Consequently, the characteristics of an amplifier are made uniform and the need for circuit trimming is eliminated.
Patent JP-S61291871-A (JP)
Inventor: SEKI TOSHIHIKO
IPC: B01D53/26
Filed: 1985-06-18
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-S5270909-A (JP)
Title: Electricfurnace for refining silicon metals
Inventor: SHIMIZU MASAMI
IPC: C22C33/00
Filed: 1975-11-07
Abstract: PURPOSE: To prolong the life of the electric furnace and to improve the production efficiency, by using the SiC-containing castable refractories as the lining for the inside wall of theelectric furnace for refining silicon metals such as metallic silicon, ferrosilicon, silicochromium, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5257413-A (JP)
Title: Transport method of condenser
Inventor: ISHIDA KEIZOU
IPC: F28B1/00
Filed: 1975-11-07
Abstract: PURPOSE: To save expense of transport for candenser and installing, nest of cooling pipe and condensation pan are laid vertical, upper nest of cooling pipes are transported as panel formed plate, deviding condensation pan into several blocks as rectangular parallelopiped for transport. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08320444-A (JP)
Title: Optical scanning device
Inventor: SUZUKI TAKASHI
IPC: G02B13/00
Filed: 1996-05-28
Abstract: PURPOSE: To provide a small and inexpensive optical scanning device, specially a scanning lens, of high performance. CONSTITUTION: This device is provided with a light source transmitting a narrow luminous flux, a deflector 5 for deflecting/scanning the luminous flux in a prescribed direction and a scanning lens 1 forming the image of the luminous flux deflected by the deflector 5 on a scanning plane 7, the scanning lens 1 is composed of a single lens, the sign of the radius of curvature of a surface S1 on the side on which a luminous flux is made incident in the meridional plane is inverted on the way according to the incident position of the luminous flux in the meridional plane.
Patent JP-S62290430-A (JP)
Inventor: MORI SHIGENOBU
IPC: A47L5/24
Filed: 1986-06-09
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-H0579198-A (JP)
Title: Mounting structure for bathtub in bathroom unit
Inventor: KAMITE MASAYUKI
IPC: E04H1/12
Filed: 1991-06-04
Abstract: PURPOSE:To eliminate wet-type sealing work between a waterproof pan and a bathtub without damaging cut-off efficiency between the waterproof pan and the bathtub in a bathroom unit. CONSTITUTION:A waterproof pan 3 is constituted of a wash-place 3a and a bath-tub installation stand 3b connected to the wash-place 3a and higher than that. The bathtub installation stand 3b is constituted of a fitting hole 15 eliminating interference in a bathtub 10 and a catch drain 16 surrounding the fitting hole 15. The bathtub 10 set on the bathtub installation stand 3b is constituted of a sink section 10a and a flange section 10b, and when the bath tub 10 is mounted on the bathtub installation stand 3b, the catch drain 16 is located under the flange section 10b. The catch drain 16 has the end to be opened in the wash-place 3a, and water flowing into the catch drain 16 is drained to the wash-place 3a.
Patent JP-S61292408-A (JP)
Title: Gain variable amplifier circuit
Inventor: TAMAYAMA HIROSHI
IPC: H03G3/10
Filed: 1985-06-20
Abstract: PURPOSE:To make an output bias potential unchanged even when the gain is changed and to allow the gain to be decided by the resistance ratio only by using a circuit connected in differential form. CONSTITUTION:The 1st emitter coupling transistor (TR) pair consists of TRs Q1, Q2 and collectors are connected mutually via the 1st resistor Ra. Similarly, the 2nd emitter coupling TR pair consists of TRs Q3, Q4 and collectors are connected mutually via the 1st resistor Ra. A differential amplifier circuit consists of TRs Q5, Q6 whose emitters are connected via a resistor Re and its collector is connected to the emitter connecting point of the 1st and 2nd emitter coupling TR pairs. Since the setting of the maximum and minimum gains is decided by the resistance ratio only in this circuit, the design of the control circuit is simplified and the circuit constitution suitable for the circuit integration is obtained. Further, the input is designed as the differential input, then the output DC bias voltage is unchanged by the gain and the circuit is suitable for low voltage operation.
Patent JP-S5467130-A (JP)
Title: Carburettor
Inventor: YAMADA TAKESHI
IPC: F02M3/06
Filed: 1977-11-08
Abstract: PURPOSE: To improve idle drive in the provision of a bypass passage through a throttle valve in an air intake pipe and an electromagnetic valve on the passage in order to make choke operation of the engine, deceleration and opening operation while a cooler is in motion.  
     CONSTITUTION: An air intake pipe 8 has allocation of an air cleaner 1, a choke valve 4, a main nozzle 9, a Venturi 6 and a throttle valve 7 interlocked with an accelerator peadl 19. A bypass passage 22 having an electromagnetic valve 23 is installed on the upper and lower parts of this throttle valve 7, and this electromagnetic valve 23 is controlled by a bimetal 11 having a heater 12 to automatically open and choke valve 4. This bimetal 11 is capable of being connected to a stable contact 17 and close the movable contacts 15, 16, in the cold temperature, the valve 23 has wide opening, while in more than a settled temperature it opens a jar in such a manner that the opening degree is adjusted in multiple stages. Besides, the valve 23 is capable of being controlled also by deceleration and a cooler. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11324140-A (JP)
Title: Drip device in building frame
Inventor: YAMANASHI KATSUYUKI
IPC: E04B2/94
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently drip rain water entering into a hollow part of an extrusion molding cement board and ventilate it. SOLUTION: In a building frame where a plurality of extrusion molding drip cement boards 1 are vertically lined and supported on the horizontal part of an exterior part, of are angle material 3 fixedly arranged in a prescribed position and other extrusion cement boards 1 are arranged flush with each other at prescribed intervals under the extrusion cement boards 1, an L-shaped drip material 8 is stackedly arranged in the inside of the angle material 3 and the exterior side part of the horizontal edge of the drip material 8 is arranged in such a state as being faced to the exterior side of the hollow parts 2 of the extrusion molding cement boards 1.
Patent JP-H081946-A (JP)
Title: Ink jet recorder
Inventor: KOMATSU HIROMOTO
IPC: B41J2/21
Filed: 1994-06-15
Abstract: PURPOSE:To effectively execute the preheating of a plurality of record heads and to achieve low power consumption thereof. CONSTITUTION:An ink jet recorder having a plurality of record heads 100 executes the color printing by ejecting ink droplets from the plurality of record heads. It comprises preheating means 200 provided to each of the record heads 100, head temperature detection means 300 each detecting respective temperatures of the heads and a control means 400 that judges the number of the record heads of which raising of the temperature is finished on the basis of the output of the head temperature detection means 300 to output the judgment result. It further comprises a head controller 500 that selects a temperature-raising mode of the record head 100 on the basis of the judgment result of the control means 400 to preheat the record head 100 in accordance the selected temperature-raising mode.
Patent JP-S6024877-A (JP)
Inventor: HATAZAKI KOUICHIROU
IPC: A63F13/25
Filed: 1983-07-21
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-H10324870-A (JP)
Title: High-molecular phosphor and organic electroluminescent element
Inventor: ONISHI TOSHIHIRO
IPC: H01L51/50
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-molecular phosphor which is excellent in heat resistance since it has a specified number average mol.wt. and contains repeating units of which each comprises a mono- or polycyclic compd. group and a vinylene group bonded thereto and which account for a specified proportion of all the repeating units. SOLUTION: This phosphor contains, based on all the repeating units, 10-100 mol.% repeating units of the formula [wherein Ar1 is an arylene or heterocyclic compd. group which has 4-20 carbon atoms participating conjugated bonding and is selected from among a monocyclic compd. group (a) which has groups of formula II nuclearly bonded to carbon atoms at both sides next to at least one carbon atom bonded to the vinylene group, a polycyclic compd. group (b) which has groups of formula II nuclearly bonded to carbon atoms at both sides next to at least one carbon atom bonded to the vinylene group, and a polycyclic compd. group (c) in which one of carbon atoms at both sides next to at least one of carbon atoms bonded to the vinylene group is the condensation site and a group of formula II is bonded to the other carbon atom; Ar2 in formula II is a 1-20C hydrocarbon group, etc.;  R1 and R2 are each H, 1-20C alkyl, etc.; R3 is a 1-20C hydrocarbon group; and X is O, S, etc.]. The phosphor has a number average mol.wt. of 10<3> -10<7> and, in the solid state, exhibits a visible fluorescence.
Patent JP-S5560763-A (JP)
Title: Safety device for shaft seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1978-10-30
Abstract: PURPOSE: To prevent a fluid from leaking into the external air, by forming a chamber and a narrow passage between a shaft seal and the external air and displacing a seal member serving as one side of the chamber by the rise in the fluid pressure in the chamber to shut off the narrow passage.  
     CONSTITUTION: A fluid L, which leaks from the seal-up end face S of a shaft seal 12, flows into a chamber 33 and enters into a quenching chamber 42 through a narrow passage 32 so that the fluid is conveyed to a safe place. When the fluid L leaks much into the chamber 33 due to the trouble of the shaft seal 12, the fluid pressure in the chamber 33 rises because the flow resistance of the narrow passage 32 increases. A seal member 19 is then push-moved toward another seal member 28 by the fluid pressure in the chamber 33 so that a face 23 is brought into tight contact with another face 31. A seal-up end face is thus formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H088797-A (JP)
Title: Antenna diversity circuit
Inventor: IKEDA HIKARI
IPC: H04B7/02
Filed: 1994-06-15
Abstract: PURPOSE:To make the antenna radiation efficiency maximum at the time of an actual use by making a unused antenna a reflectionless termination by plural antenna diversity switchings. CONSTITUTION:Unused antennas 1 and 3 of the plural antennas 1 and 3 of an antenna diversity digital portable radio equipment for which a time division multiplexing communication system is used are made reflectionless terminations 6 and 8 by turning on high frequency transmission ON/OFF switches 5 and 7. By this constitution, the impedance of a used antenna is not disturbed and the antenna can be used in an optimum state without affecting the radiation efficiency and the radiation pattern of the antenna. Therefore, the substantial radiation efficiency of the antenna can be made maximum.
Patent JP-H0428947-A (JP)
Title: Method of controlling air conditioner
Inventor: FUJII KOICHIRO
IPC: F24F11/02
Filed: 1990-05-23
Abstract: PURPOSE:To realize an energy saving by a method wherein a method for controlling an air conditioner is provided for controlling an interior system air conditioner for performing an air conditioning for an interior zone while receiving a signal from a calculation means and introducing a surrounding air and another perimeter air conditioner for performing an air conditioning for a perimeter zone through a full air circulation. CONSTITUTION:A temperature sensor 2 installed only at an interior zone in a prior art system is operated such that a temperature sensor 2' is also mounted newly in a perimeter zone, a load condition for each of the zones is totally held by a calculation means 1 and only the interior system air conditioner 3 is controlled with the calculation means 1 in the prior art system and a control for the perimeter system air conditioner 4 is also performed concurrently. Accordingly, both control, starting and stopping of the interior system air conditioner 3 and the perimeter system air conditioner 4 are totally judged by the calculation means 1 for an entire dwelling room so as to perform the most appropriate situation. A mixing loss of energy between each of the zones is not generated and then a comfortable air conditioning can be realized with an energy saving.
Patent JP-H09322242-A (JP)
Title: Mobile radio equipment with current position display function and navigation system using it
Inventor: SANO SHINYA
IPC: H04W64/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To allow even a mobile radio equipment of a mobile communication system that has only a small sized display device displaying only character information to confirm a current position (place name). SOLUTION: Each base station 10 sends its own base station identification number (ID code) to a mobile radio equipment (portable telephone set 40) placed in its own radio zone 11. The portable telephone set stores cross reference between the ID code of each base station address information of the installed location as to each base station in advance and obtains the address information corresponding to the ID code when the ID code is received from a base station controlling a radio zone of its own position, converts the obtained address information into character information and displayed on a display device.