baber/WOPTO huggingface dataset:
Patent JP-2001171548-A (JP)
Title: Truck
Inventor: IMAI KINI
IPC: B62D53/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To simplify structure and to improve serviceability, in a truck suitable for turning a corner of a narrow road while being towed by a tractor. SOLUTION: A guiding rear wheel 33 is provided in the rear central part of a load-carrying platform 21, in the truck 1 having the platform 21, a pair of left and right front wheels 31 for supporting a front part of the platform 21, a pair of left and right rear wheels 32 for supporting a rear part of the platform 21, and towing and connecting parts provided in the front and rear parts of the platform 21 to tow the truck 1.
Patent JP-H09185169-A (JP)
Title: Reversible basicity control method
Inventor: YOKOIE HIROAKI
IPC: G03C8/40
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable chemical reaction to be reversibly directed in accordance with change of temperature by using the salts of a weak acid and a strong base as a basicity controller and controlling the basicity through heating or cooling. SOLUTION: The irreversible chemical reaction system contains the basicity controller comprising the salts of a weak acid and a strong base but substantially no water and it is heated to >=80 deg.C to raise the basicity in the system and to advance the chemical reaction, and then, it is cooled to <=50 deg.C to weaken the basicity in the system and to the chemical reaction and thus, to reversibly control the basicity. The salts of a weak acid and a strong base function as the reversible basicity controller. In this way cooling procedure is executed and thereby the salts of a weak acid and a strong base can function as a reversible basicity controller. Thus permitting the irreversible chemical reaction to be abruptly stopped by executing the cooling process.
Patent JP-H07198474-A (JP)
Title: Infrared sensor
Inventor: HOSOKAWA TOKUICHI
IPC: G01J5/12
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an infrared sensor which is better in heat insulating property, hence highly sensitive with a remarkable rise in temperature possible with the existence of infrared rays even at a slight level by branching off a beam supporting a photodetecting part extending from a base plate by a plurality of methods to be linked to the photodetecting part. CONSTITUTION:In a photodetecting part (floating membrane) 100, a heat sensitive element 1 made up of a thermosensitive material is formed at the center of an insulating layer 7. Then, a lead 3 is pulled out from the heat element 1 and a signal is outputted to an external electrode 13 through twenty two of beams 2. The surface of the photodetecting part 100 is covered with an infrared absorption film 6 made of gold black or the like capable of absorbing heat better through the insulating layer 9. The beam 2 supporting the photodetecting part 100 is forked so that one substrate side indicator section supports photodetecting part side support parts at two separate positions, which allows the setting of a larger length of a heat passage for a base plate 12 and the photodetecting part 100. In such a shape of the beam 2, the larger heat passage enables the suppressing of the conduction of heat. Thus, the beam 2 is branched off in a plurality of directions thereby relaxing stress generated in the beam 2.
Patent JP-H06187837-A (JP)
Title: Wire with shielding layer
Inventor: KAWASAKI OSAMU
IPC: H01B7/08
Filed: 1992-12-15
Abstract: PURPOSE:To maintain workability for simple connection and to readily achieve ground connection for electromagnetic shielding by using a combined conductor comprising a plurality of unit conductors each contacted with a grounding conductor. CONSTITUTION:A plurality of conductors 2 disposed in parallel to one another and including a grounding conductor 2a are covered with an insulating layer 1 and integrated together and a layer 3 of shielding material is disposed around the overall outer periphery thereof. A combined conductor comprising a plurality of unit conductors 13 contacted with the conductor 2a is used. To ground the layer 3, the end portion 6 of one of the conductors 13 constituting the conductor 2a is raised and folded toward the opposite end portion and the conductor 13 folded is electrically connected to the layer 3 so that ground connection is readily achieved. Thus no expensive connecting device is required for ground connection, and ground connection is achieved through the simple work of raising and folding the conductor 13 that constitutes the conductor 2a and electrically connecting it to the metal of the layer 3, so the need for high skill is eliminated.
Patent JP-H09184180-A (JP)
Title: Deodorant construction of urinal
Inventor: NAKAMURA SHOICHI
IPC: E03D9/05
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to directly deodorize bed smell generated remarkably for a position of a urinal by forming an opening linked with hollow sections formed in a corner section closed to a wall surface of a urinal main body in a part of a bowl near to a drain outlet. SOLUTION: An air suction inlet 17 linked with hollow sections 15 on the rear side is bored in a concentrated side wall of a drain outlet 14a. As a result, suction action occurs in the hollow sections with a ventilator from an exhaust port 11 linked with the hollow sections formed in corner sections in both right and left sides near to the wall surface of a urinal main boy. The suction action simultaneously also acts on the hollow sections 15 formed around the drain outlet 14a, and bed smell around the drain outlet 14a of the bowl 2 is sucked through the air suction inlet 17. By the constitution, deodorization in the vicinity of the drain outlet remarkably generating bed smell can be efficiently executed.
Patent JP-H11186268-A (JP)
Title: Insulating film flattening method of semiconductor device
Inventor: MORIYAMA ICHIRO
IPC: H01L21/3205
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of flattening an insulating film so as to make a global level difference smaller than usual. SOLUTION: An insulating film flattening method of a semiconductor device is a method of flattening an insulating film on a semiconductor substrate. This method comprises a first process where an insulating film 16 is formed on all the surface of a substrate where a surface level difference 14 between an upper part and a lower part is formed, a second process where a photosensitive film 18 is formed on all the surface of the insulating film 16, and a third process where an exposure operation is carried out so as to focus an image of a pattern only on a part of the photosensitive film 18 above an upper part 20 using a mask with a prescribed pattern through a photolithography technique.  The pattern is transferred only onto a part of the photosensitive film 18 above the upper part 20, a fourth process where the photosensitive film 18 is developed so as to form a photosensitive film pattern with recesses 24 located above the upper region, and a fifth process where the photosensitive film 18 is polished, and then the insulating film 16 is polished as far as prescribed to be flattened.
Patent JP-2001176289-A (JP)
Title: Transfer register
Inventor: KANEMATSU MIKIO
IPC: H04N5/341
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To secure the appropriate operating electric charge amount of signal electric charge independently of variation of power voltage and amplitude variation of a transfer clock caused by an external input. SOLUTION: An internal driver 4 has power voltage 5 V voltage-divided by voltage-divider resistors R1, R2. Then the driver 4 outputs a transfer clock ϕLH of 0 V-5 V based on a transfer clock ϕLH' by an external input, and supplies it to an electrode 1n of the last stage. In this way, the transfer clock ϕLH is bypassed by an internal register, thus a transfer clock ϕ LH having an appropriate bias value 0 V-5 V is generated to prevent the operating electric charge amount from being reduced due to the reduction of clock amplitude. Also, even when power voltage VDD is varied, potential balance can be kept by varying a voltage-divided value in accordance with its variation, and the operating electric charge amount is prevented from being reduced due to the variation of power voltage VDD.
Patent JP-H10187717-A (JP)
Title: Display controller
Inventor: KATOU YUKIE
IPC: G06F17/24
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the display area of a display screen, and to display a batch of information on one screen when character information is displayed and outputted on the display screen. SOLUTION: The display screen 2 is used, which has a display area with, for example, 10 display minimum unit blocks in one line for two lines, and 10 characters are previously set as the threshold value of the number of characters. In this case, when 7-character information is inputted to the display controller 1, a character number detecting means 12 detects the number of characters of the information, a display size determining means 13 compares the detected number of characters with the threshold value and determines, for example, a size of two upper and lower minimum unit blocks as the size of display characters, and a display means 15 displays the information out on the screen 2 with display characters of the determined size. When 13-character information is inputted, on the other hand, the display size determining means 13 compares the detected number of character with the threshold value and determines a size of one minimum unit block as the size of display characters.
Patent JP-H07201221-A (JP)
Title: Fluorescent lamp stand
Inventor: MORI TOMOTERU
IPC: F21V23/00
Filed: 1993-12-28
Abstract: PURPOSE:To hold a proximity conductor at a specified position easily, and prevent falling-off of the proximity conductor. CONSTITUTION:A stand is provided with a stand head part 100, a support pole 200 to support it almost at a center part, and a base 300 to hold the lower end part of the support pole 200. The stand head part 100 is provided with a straight tube type fluorescent lamp 12, a shade 1 to cover one side of the straight tube type fluorescent lamp 12, and a reflection plate 10 disposed along the inner side of the shade 1. A proximity conductor 60 is provided bypassing a middle part of a lead wire 6 passing an inner part of the support pole and connected to one end of the straight tube type fluorescent lamp 12 to be deflected toward the other end of the straight tube type fluorescent lamp 12. A receiving groove 3 is formed to contain the proximity conductor 60 on the inner side of the shade 1 at a position deflected toward the other end of the straight type fluorescent lamp 12. The entrance side of the receiving groove 3 containing the proximity conductor 60 is closed by a part 11 of the reflection plate 10 installed on the shade 1.
Patent JP-H11181889-A (JP)
Title: Building unit and unit building
Inventor: MIYASHITA HACHIRO
IPC: E04B1/348
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy and strength and reduce the man-hour and the period of construction work by attaching a pent-roof to a side surface of a unit main body constituting a unit building, a projected shape to a horizontal surface is produced to a range permitted by the Road Traffic Law, and the unit building is transported to the job site. SOLUTION: Floor members and wall members are attached to wooden frames and a floor panel 41 and a wall panel 42 are assembled thereby forming a unit main body 4 constituting a unit building. On the other hand, polycarbonate boards are attached to the top and bottom of the framework of wooden rafters and a pent-roof 5 is formed. In a short-side direction of the unit main body 4, the pent-roof 5 sloped slightly is attached and a wall panel 61 is erected along the floor panel 41 at the peripheral edge portion and a shed 6 is built. A projected shape of the building unit N having a pent-roof 5 on a horizontal surface must be in the range permitted by the Road Traffic Law, with which the unit main body 4 should be 6 m maximum in the long side direction and the sum of the short side and the pent-roof in the stick- out direction should be 2.5 m maximum.  The building unit N attached with the pent- roof 5 is produced in a factory and then transported to the job site and thus the accuracy and strength can be made higher and the man-hour and period of construction work can be reduced.
Patent JP-H07194473-A (JP)
Title: Balanced chopsticks
Inventor: ENGETSU HIKARI
IPC: A47G21/10
Filed: 1993-12-30
Abstract: PURPOSE:To prevent the tip part of chopsticks from being soiled with dirts or the like on a table even without using a rest for the chopsticks by enabling the tip part of the chopsticks to be lifted by the weight of the head part of the chopsticks when it is placed on a flat plane such as the table by increasing the weight of the head part of the chopsticks. CONSTITUTION:The expansion part 3 of the chopsticks is provided at a position near to the head part 4 of the chopsticks than the center part 2 of the length of the chopsticks, and a weight 5 is mounted on the head part 4 side of the chopsticks from the part 3. Consequently, the tip part 1 of the chopsticks can be lifted by the weight of the head part when it is placed on the table. In this way, the tip part of the chopsticks can be prevented from being stained due to the stain on the table even without using the rest for the chopsticks.
Patent JP-H06184903-A (JP)
Title: Binder for heat-resistant nonwoven fabric
Inventor: IDA JIYUNYA
IPC: D04H1/4342
Filed: 1992-12-17
Abstract: PURPOSE:To obtain nonwoven fabric high in shape retainability with its tensile strength retained even if exposed to the atmosphere at elevated temperatures for a long time, by furnishing highly heat-resistant nonwoven fabric with a specific polyimide resin binder followed by curing the binder. CONSTITUTION:Nonwoven fabric consisting of heat-resistant fibers, esp. wholly aromatic polyamide, wholly aromatic polyester or polyimide fibers is furnished with a treating solution prepared by dissolving a polyimide resin binder of formula I (Ar1 is tetravalent organic group; Ar2 is divalent organic group; X is trivalent binding mode of formula II, III or IV; m is 0-15; R is reactive substituent) in a solvent such as dimethyl sulfoxide, followed by drying and then heating at about 240 deg.C to cure the binder, thus obtaining heat-resistant nonwoven fabric high in shape retainability with its tensile strength retained even if exposed to the atmosphere at >=200 deg.C for a long time.
Patent JP-2001175652-A (JP)
Title: Generation system for compound term and management system for compound term generated by the generation system
Inventor: OGURI KOZUE
IPC: G06F17/22
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a generation system for a compound term which generates no synonym even when a compound term is newly generated by arraying word names having gained general currency in object operation of software development. SOLUTION: This system is equipped with an input means 10 which inputs a word name representing a thing, a word dictionary storage means 31 which stores the word name, the regular name corresponding to the word name, and relation information showing the meaning relation between the word name and regular word name, a relative regular word name extracting means 20 which extracts the regular word name having the meaning relation with the word name if the word name is not registered as the regular word name in the word dictionary storage means, and a compound term generating means 20 which generates a compound term by arraying plural regular word names extracted by the relative regular word name extracting means.
Patent JP-H05169043-A (JP)
Title: Garbage treating device
Inventor: SAKAI SHINICHI
IPC: C02F11/02
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the garbage treating device having high air permeability by forming many layers in the bottom of an buried hole, burying a bottomless capped tank body in this by hole, disposing an air circulating route shut off from garbage into the layer of the bottom from the outer side of the tank and providing a discharge port in the top cap of the tank body. CONSTITUTION:The lower layer 21 consisting of broken stones, the middle layer 22 consisting of gravel, and the upper layer 2 consisting of chaff, etc., are formed on the base bed 12 of the buried hole 1. The tank body is placed on the lower layer 21 and is buried therein. The top cap 5 is fitted to the top edge of the tank body 3. The air circulating route 8 consisting of a take-in port 81, a vent pipe 82, a smell part 83, an air suction part 84 and a discharge port 85 is provided on the inside and outside of the tank body 8. The fresh air is then introduced and circulated in the tank body 3 by the air circulating route 8 and, therefore, aerobic bacteria are activated and the decomposition treatment of the garbage 4 is improved.
Patent JP-2000176569-A (JP)
Title: Rolling friction type high-speed slide mechanism
Inventor: KAWAGUCHI KOJI
IPC: B21D43/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling friction type high-speed slide mechanism which is high in the X-axis slide speed, and high in machining accuracy in an NCT for a long work. SOLUTION: A drive shaft of an X-axis servo motor 13 of a carriage 6 having a work clamp 7 on a carriage base 11 which is also used for a Y-axis (right-to-left) direction drive ball screw 9 is pierced in the carriage 6, a roller 16 is fixed by a key, and both sides thereof are pivotably supported by a ball bearing, and rolled on an Xaxis rail 12 in a rolling friction manner by the motor 13. This solves problems that a 'screw jumping' phenomenon occurs, and that the positioning accuracy is degraded by the accuracy error between leads when the lead of the ball screw is increased.
Patent JP-2001175805-A (JP)
Title: Bar code reader
Inventor: SAEGUSA SHINJI
IPC: G06K7/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To improve a read rate while maintaining the reliability of a read result. SOLUTION: While a bar code data composition result stored in a bar code data composition storage means and a segment demodulation result stored in a segment demodulation result storage means are compared and evaluated after a time T1 is elapsed after a 1st bar code data composition result is stored in the bar code data composition storage means to determine a final bar code composition result, the determined bar code data can be read and outputted.
Patent JP-H113933-A (JP)
Title: Method for rounding corner part of silicon by shallow trench isolation method
Inventor: SUR HARLAN
IPC: H01L21/762
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device isolation structure, and a formation method of a such a structure. SOLUTION: An opening 206 is formed through a mask layer on a semiconductor base material 200. Then, a trench 208 having a desired depth is formed inside the semiconductor base material 200, by etching in a region below the opening 206 in a mask layer of the semiconductor base material 200. Then, the trench is filled with a dielectric material. After oxide-planarizing process, the trench 208 filled with dielectric is exposed to oxidizing environment in this method. Since a trench is filled with dielectric material prior to an oxidizing process in this method, the semiconductor base material 200 is selectively oxidized at an upper corner part formed by intersection of a sidewall of a trench and an upper surface of a semiconductor base material.  Thereby, a smoothly rounded corner part of the semiconductor base material 200 is formed below a mask layer, and a sharp upper corner part accompanying a shallow trench isolation method of advanced technology can be eliminated.
Patent JP-H05178220-A (JP)
Title: Shock absorbing structure of telescopic steering
Inventor: YAJITSU SHIGERU
IPC: B62D1/19
Filed: 1991-12-27
Abstract: PURPOSE:To simplify structure and reduce weight by constituting a telescopic mechanism and a shock absorbing mechanism which are partially common with each other. CONSTITUTION:A lower shaft A1 and an upper shaft A2 are connected is extension/contractible manner in the axial direction and in revolution transmission enable form. The upper shaft A2 is built in freely revolvable form in an upper column tube U, and the lower shaft A1 is built in freely revolvable form in a lower columm tube L. Further, the upper column tube U is inserted in freely slidable manner in the axial direction in the lower column tube L, and a shock absorbing collar member B having a breakage engagement part 9 which can be broken is installed between the lower shaft A1 and the edge part of the lower column tube L.
Patent JP-2001175227-A (JP)
Title: Liquid crystal drive circuit
Inventor: NISHIMURA KOICHI
IPC: G02F1/133
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive circuit which is capable of reducing power and also is capable of simplifying of the circuit constitution. SOLUTION: In this liquid crystal drive circuit, a first amplifier group 310, 330 accepts the negative-polarity video signal subjected to a γ conversion processing or the positive-polarity video signal subjected to the γ conversion processing and a second amplifier group 320, 340 accepts the positive-polarity video signal when the first amplifier group 310, 330 accepts the negative-polarity video signal and accepts the negative-polarity video signal when the first amplifier group 310, 330 accepts the positive-polarity video signal. A first bias voltage source 352 generates a first bias voltage and a second bias voltage source 353 generates a second bias voltage.  A bias switch 351 applies the first bias voltage or the second bias voltage to the first group 310, 330 and supplies the second bias voltage to the second group 320, 340 when the first bias voltage is applied to the first group 310, 330 and, also, applies the first bias voltage to the second group 320, 340 when the second bias voltage is applied to the first group 310, 330.
Patent JP-2000184120-A (JP)
Title: Facsimile equipment and facsimile communication method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which make the best use of the capability of communication with the destination device and is capable of transmission confirmation. SOLUTION: Before facsimile communication, it is discriminated whether a destination device 200 responded to a call originated a PSTN(pay station telephone network) is capable of facsimile communication through the internet 500 or not; and if it is capable of facsimile communication through the internet, facsimile communication to the destination device through the internet is performed in accordance with received reception data after the reception capability of the destination device and the internet address of the destination device are receives to release the call of the PSTN 400. Then, the communication result from the destination device through the internet is reported through the PSTN 400.
Patent JP-H06200407-A (JP)
Title: Hollow yarn and its production
Inventor: NAKAGAWA NOBUAKI
IPC: B01D63/02
Filed: 1992-12-30
Abstract: PURPOSE:To obtain semipermeable hollow filaments having high opening properties, not requiring washing after spinning of filaments by changing the outer diameter of the filaments in the longer direction at a specific period and in a specific ratio of the minimum outer diameter/the maximum outer diameter. CONSTITUTION:The diameter of filaments is varied in the longer direction of the filaments at 300-3,000mum, preferably 50-2,000mum period and the ratio of the minimum outer diameter/the maximum outer diameter is made 0.70-0.95, preferably 0.80-0.95. A spinning dope prepared by dissolving a raw material for hollow filaments, having 500-1,000 poise viscosity, is supplied to a double pipe spinning nozzle, extruded to air while feeding a gas into the core part of the filaments, introduced into a coagulating bath and coagulated in a state of almost no tension to give the objective hollow filaments.