baber/WOPTO huggingface dataset:
Patent JP-H10150743-A (JP)
Title: Worm gear
Inventor: NOGAMI TAKUYA
IPC: H02K7/116
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To confirm operation of a driven body manually without dismantling a drive mechanism and without requiring any complicated mechanism. SOLUTION: The worm gear comprises an output shaft to be fixed with a worm 62a, a motor 62 to be fixed to a fixing part 41 through a bracket, and a worm wheel 63 meshing the worm 62a to transmit rotation of the motor 62 to a driven body. A bracket 61 is mounted removably at a normal position where the worm 62a meshes the worm wheel 63 and secured temporarily at a temporary position in the vicinity of the normal position where the worm 62a does not mesh the worm wheel 63.
Patent JP-H11127087-A (JP)
Title: Digital demodulating device
Inventor: IGARASHI HIROSHI
IPC: H04B1/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate sensitivity suppression by providing a band-pass filter right before a variable gain amplifier. SOLUTION: A 1st mixer (MIX) 5 mixes a received 1F signal and the output of a 1st local oscillator 4 and performs conversion to 70 MHz as a 1st intermediate frequency and the band-pass filter 6 passes only a necessary band signal. The 1st intermediate frequency IF1 is inputted to a 2nd MIX9, which mixes the 1st intermediate frequency IF1 and the output of a 2nd local oscillator B and performs conversion to 455 kHz as a 2nd intermediate frequency. After the 2nd intermediate frequency IF2 is inputted to the band-pass filter 17 to remove an unnecessary wave such as a disturbing wave, its output is inputted to the variable gain amplifier 18 having its gain controlled with an AGC voltage to set the level of the 2nd intermediate frequency IF2. The 2nd intermediate frequency IF2 is converted by an A/D converter 11 into a digital signal.  A digital signal processor 12 digitally processes the digital IF signal, performs channel filtering, and imposes amplitude modulation and demodulation.
Patent JP-H03168166-A (JP)
Title: Golf club head
Inventor: YAMAMURA TAKETAMI
IPC: A63B102/32
Filed: 1989-11-28
Abstract: PURPOSE:To form a golf club head having a face insert excellent in repulsion properties and durability by using either one of two kinds of specific fibers as the reinforcing fiber of the face insert. CONSTITUTION:In a golf club head consisting of a face insert 1 made of a fiber reinforced resin, a core 2 and a sole plate 3, the reinforcing fiber of the face insert 1 is composed of a C-SiC fiber and/or a C-SiC-MC fiber (M is at least one element selected from a group consisting of Ti, Zr and Hf). The C-SiC fiber and the C-SiC-MC fiber shows excellent resin adaptability, for example, good wettability and adhesiveness as compared with a conventional carbon fiber by SiC and MC finely dispersed in the fiber in spite of high strength and high elasticity. Therefore, the face insert 1 composed of a fiber reinforced resin containing the inorg. fiber as a reinforcing fiber shows excellent repulsion properties and durability.
Patent JP-H09123980-A (JP)
Title: Motor driven bicycle
Inventor: AKASHIBA MASAHIKO
IPC: B62M25/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the teeth of a speed changing sprocket from being damaged by fitting a behavior sensor which detects the behavior of a speed change gear lever for changing the speed of a gear mechanism which changes speed by switching the engaging state of a chain against a plurality of speed change sprockets. SOLUTION: A behavior sensor 46 which detects the behavior of a speed change gear lever for changing the speed of a gear mechanism is fitted at a motor driven bicycle. The behavior sensor 46 is connected to a control circuit 40, which makes control so that the assist force generated by a motor torque of an electric motor 34 may become a value on nil side when it is determined that changing speed to switch an engaging condition of a chain 26 against a plurality of speed changing sprockets 28, 28, 28 is being conducted by a signal which shows the behavior of the speed change gear lever inputted from the behavior sensor 46. Control is made to diminish assist force by driving the electric motor 34 so as to diminish motor torque, or eliminate motor torque.
Patent JP-2000132573-A (JP)
Title: Wiring design method for disaster prevention unit and recording medium recording wiring design program for disaster prevention unit
Inventor: SATO TOSHITAKA
IPC: G06F17/50
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make efficiently designable the wiring of a disaster prevention unit. SOLUTION: A wiring candidate generation processing (2) for generating plural wiring candidates between two arbitrary disaster prevention units based on arrangement information on the disaster prevention unit and building information where the disaster prevention units are wired, an initial wiring processing (3) for selecting one wiring candidate from plural wiring candidates in accordance with prescribed wiring condition information and executing initial wiring between the disaster prevention units in order from the start of wiring, a wiring change processing (5) for changing a part of wiring and judging whether changed wiring is matched with prescribed wiring condition information or not in accordance with the change method of wiring which is previously registered, a wiring result comparison processing (7)  for comparing wirings before and after a change based on prescribed reference and setting the wiring of high priority to be a wiring result, and a wiring deciding processing (8) for repeating the wiring change processing (5) and the wiring result comparison processing (7) until the change method of wiring is eliminated and deciding wiring are sequentially executed.
Patent JP-H09147029-A (JP)
Title: Electronic voting system
Inventor: TSUKIDATE RIYOUTA
IPC: G06Q10/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the double voting of the same user and also to evade the concentration of load on a center device by transmitting the voting data including the identification numbers to the center device from a remote control device via a terminal equipment. SOLUTION: A user inputs his personal attribute information to a remote control device 2300, and the identification numbers unique to an entire system are stored in the device 2300 and a terminal equipment 2200 respectively. These identification numbers and the personal attribute information are stored in a data base part 2105 of a center device 2100 and related with each other. The user executes his voting via the device 2300 based on the voting request data given from the device 2300 and shown on a display device 2400. Under such conditions, the personal attribute information data and the identification numbers are added together and the voting data are generated. The device 2100 receives the voting data to register them at a data base part 2105 and checks the double voting via a monitoring part 2102.
Patent JP-S63160102-A (JP)
Inventor: KOYAMA HIROO
IPC: F21S8/10
Filed: 1986-12-23
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-S63158644-A (JP)
Title: Patch data control system
Inventor: KIMURA YASUSHI
IPC: G06F9/06
Filed: 1986-12-23
Abstract: PURPOSE:To easily execute the control of a patch data at every medium by storing the patch data in a patch data storing file in the medium. CONSTITUTION:When the patch data is patched to the medium 11, a user inputs the patch data to be patched to the medium 11 through an input means 17. When a patch control means 14 receives the patch data inputted from the means 17, it starts a patching means 15, and makes it patch the received patch data to the medium 11. Next, it starts a patch data storing means 13, and makes it store the patch data patched by the means 15, in the patch data storing file 12 in the same medium 11. In succession, it decides the presence or absence of the output request of the patch data from the user, and if the request is present, it starts an output means 16, and makes it output the optional patch data in the file 12.
Patent JP-2001131823-A (JP)
Title: Fiber composed of polyvinyl chloride-based resin composition
Inventor: KONOO YUTAKA
IPC: C08L27/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which a polyvinyl chloride-based fiber composed of a resin composition containing a tin-based stabilizer and excellent in a luster and a transparent feeling can highly stably be obtained. SOLUTION: This polyvinyl chloride-based fiber is composed of a composition obtained by compounding (A) a vinyl chloride-based resin, (B) a processability improver for vinyl chloride resin in an amount of 0.2-5 pts.wt., (C) a tin-based stabilizer in an amount of 0.5-10 pts.wt., (D) one or more kinds of lubricants having >=10 saponification value in a total amount of 1.5-5 pts.wt., (E) one or more kinds of lubricants having <10 saponification value in a total amount of 0.3-1 pt.wt. and (F) a plasticizer in an amount of 0.5-8 pts.wt. based on the 100 pts.wt. of (A) the vinyl chloride-based resin.
Patent JP-H01151628-A (JP)
Title: Trench device for sewer pipe
Inventor: MORO SHIGEYA
IPC: E03F9/00
Filed: 1987-12-05
Abstract: PURPOSE: To quickly cut and remove the rhizomes of trees entering from pipe walls by placing a vibrating blade rotatably and slidably via a boom pivotally supported on the end of a vehicle body which moves within a sewage pipe. CONSTITUTION: A boom 2 which can be operated for oscillation by a drive means 3 is pivotally supported on the end of a vehicle body 1 movable within a sewage pipe P. A vibrating blade 5 which is vibrated by a vibration generator 4 is rotatably and slidably placed at the free end of the boom 2. The boom 2 is raised and thereby the vibrating blade 5 is caused to abut against the pipe wall of the sewage pipe P and then vibrated by the vibration generator 4 so as to cut and remove the rhizomes of trees entering from the peripheries of the pipe walls.
Patent JP-H06141019-A (JP)
Title: Spread spectrum communication system
Inventor: AKAZAWA SHIGEO
IPC: H04B1/71
Filed: 1992-10-23
Abstract: PURPOSE:To obtain an interference elimination system capable of eliminating an interference wave independently of the kind, the nature, or the number of the wave when the interference wave exists in either a USB or LSB in a communication zone. CONSTITUTION:A reception signal is divided into an LSB component and a USB component by an HPF 503 and an LPF 504, and they are supplied to power detection circuits 514, 515, respectively, and respective power level is detected, and is compared at a comparator 516. A reference signal is also divided into the LSB component and the USB component by an HPF 508 and an LPF 509. Selection circuits 505, 507 are controlled by the output of the comparator 516, and either or both the LSB component and the USB component are selected corresponding to power level difference, and correlation is taken by a correlator 506.
Patent JP-H03167526-A (JP)
Title: Production of thin-film transistor matrix
Inventor: TAKIZAWA HIDEAKI
IPC: H01L23/52
Filed: 1989-11-27
Abstract: PURPOSE:To eliminate the possibility that the contact resistance of the terminal parts of bus lines and a driving circuit increases and to facilitate connection operations by coating the surfaces of the terminal parts of the bus lines with broad metallic films. CONSTITUTION:The metallic film 2 is formed in the peripheral edge part of a 1st insulating substrate 1 to commonly connect all the terminals of the gate bus lines GB and the drain bus lines DB and to clamp the same at the same potential. The metallic films 2 remain broadly on the terminal parts of the gate bus lines GB when the metallic film 2 is cut between the adjacent gate bus lines GB. Note only the operation to connect the driving circuit to the terminal parts is, therefore, facilitates but also the good contact is obtd. between the metallic films 2 and the gate bus lines GB of the lower layer thereof. The possibility that the contact resistance between the terminal parts of the bus lines and the driving circuit increases is eliminated in this way.
Patent JP-2000132844-A (JP)
Title: Track jump device
Inventor: TAKAHASHI KAZUO
IPC: G11B7/09
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a track jump device in which a stable track jump is conducted while a certain amount of track jump time is secured even though a track pitch is narrow and a tracking servo is stabilized in a short time. SOLUTION: A reference position, which varies with a constant speed condition between the positional change of an acceleration state and a deceleration state shown in (A), is outputted from a reference position generator and inputted into a feed forward compensator. The compensator has a characteristic, that is approximated by a 2nd order differentiator, and a feed forward output having a constant speed interval between an acceleration pulse and a deceleration pulse shown in (C) is supplied to the driver of an actuator. Then, tracking error signals detected by the movement of the actuator are linearly converted and a feedback control is executed so that the positional deviation between the linearized positional output after the conversion and the reference position shown in (A) is reduced.
Patent JP-H05142364-A (JP)
Title: Time measuring system
Inventor: FUJII MAMORU
IPC: G04F10/00
Filed: 1991-11-25
Abstract: PURPOSE:To measure a necessary time simply and easily by writing the measurement starting time of a measurement starting position to a noncontact remote reading/writing type medium a user carries, and subtracting the measurement starting time from the time at the measurement finishing position, so as to calculate the necessary time. CONSTITUTION:When a user carrying a medium 1 passes a measurement starting position, the measurement starting time measured by a clock 6 is written to the medium 1 by a medium reading/writing device 4. And when the user passes a measurement finishing position, a clock 16 measures the measurement finishing time, and at the same time, a medium reading/writing device 14 reads the measurement starting time from the medium 1, and a necessary time is calculated by subtracting the measurement starting time from the measurement finishing time. In this case, the starting time and the finishing time are synchronized to the standard times of a radio, so as to synchronize the times.
Patent JP-H04179304-A (JP)
Title: Plane antenna
Inventor: DEGUCHI FUTOSHI
IPC: H01Q13/08
Filed: 1990-11-13
Abstract: PURPOSE:To improve antenna efficiency and a side lobe characteristic by constituting triplet lines by means of arranging a feeder in parallel between conductor plates being arranged in parallel. CONSTITUTION:The dielectric layers 22 and 24 of specified thickness are set on the upper face of the conductor plate 20, the conductor plate 26 is set in parallel with the conductor plate 20 on the dielectric layer 24 and a circular opening 28 is formed. The plane antenna is provided with a radiation element 30 in a triple-dipoles state, which has dipole elements 30a-30c arranged at intervals of 120 degrees one another inside the opening 28 and the feeder 32 which is arranged in parallel with the first and the second conductor plates 20 and 26 between them, whose tip part stretches the velocity of the opening 28, whose tip part gives the phase difference of 120 degrees one another to the respective dipole elements 30a-30c and which feeds power at same amplitude. Thus, the side lobe characteristic and antenna efficiency are improved.
Patent JP-S63164665-A (JP)
Title: Group management system
Inventor: NAKAJIMA SATOSHI
IPC: G08B25/00
Filed: 1986-12-26
Abstract: PURPOSE:To secure a transmission line to transmit from the center side by providing plural communication channels that are divided in ones for transmission and others for in-coming signals under the command of a central control unit, and using a channel for transmission when a communication request is issued from said unit to a monitor. CONSTITUTION:The eight communication channels for one gate way (GWS) are divided into a group for transmission and another for in-coming signals by operating the MMU 25 of the central control unit 10. The channels in the former group are made transmission-dedicated lines for a transmission from the center side to remote sides, and the others for in-coming signals are made transmission-dedicated lines from the remote side to the center side, and they are not used for a communication in reverse direction respectively. The GWS 13 checks the channels for transmission, and there is a vacant channel, the opposite station is called through the vacant channel, if connected, the transmission is executed.
Patent JP-H08167077-A (JP)
Title: Article sale registration data processor
Inventor: HIYOSHI MASAHIKO
IPC: G07G1/12
Filed: 1994-12-13
Abstract: PURPOSE: To prevent the receipt of a returned article issued before the article is returned from illegally being used and reduce the trouble on a selling store side required to prevent the illegal use. CONSTITUTION: When the article is returned, the receipt number of the transaction including the article to be returned is inputted, all the articles of the transaction corresponding to the receipt number are canceled, and a corrected receipt 21 regarding unreturned articles is newly issued. Therefore, the trouble for giving a handwritten mark to the receipt 21a that a customer who desires to return the article carries so that the returned article is made distinctive and returning the receipt is saved. The receipt 21a issued before the article is returned is collected from the customer who has returned the article and the corrected receipt 21c is passed to the customer to prevent the receipt 21a before the returning of the article from illegally being used and severely manage the receipt 21a.
Patent JP-H02155915-A (JP)
Title: Epoxy resin composition
Inventor: YANAGISAWA KENICHI
IPC: H01L23/29
Filed: 1988-12-08
Abstract: PURPOSE:To improve the moldability, imprintability, moisture resistance, thermal shock resistance and soldering heat resistance by blending a specific silicone- modified epoxy resin with a phenol resin and an inorganic filler. CONSTITUTION:An organopolysiloxane having 3-10 hydroxyl groups in the molecule and a degree of siloxane polymerization of 10-200 is reacted with an unsaturated phenol in an organic solvent in the presence of a catalyst to produce an organopolysiloxane (a) having 3-10 phenolic hydroxyl groups in the molecule and a degree of siloxane polymerization of 10-200. 5-60pts.wt. component (a) is subjected to ring opening addition reaction with 100pts.wt. epoxy resin having preferably an epoxy equivalent of 150-250, a softening point of 60-130 deg.C, a low ionic impurity content and 2 or more epoxy groups in the molecule in a solvent in the presence of a catalyst at 100-180 deg.C for 1hr or more to obtain a silicone modified epoxy resin. This resin is blended with a phenol resin which is a curing agent for this resin, and an inorganic filler.
Patent JP-2001120401-A (JP)
Title: Paper display stand for merchandise
Inventor: TAKADA MASAFUMI
IPC: A47F5/11
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper display stand with a tray sheet mounted inside a truncated hexagonal pyramid or hexagonal prism sheet, capable of storing commodities under the tray sheet as well as on the stand and foldable compactly when not used. SOLUTION: This paper display stand has a truncated hexagonal pyramid or hexagonal prism sheet 10, a hexagonal tray sheet 20, a pair of adhesion pieces 30 and 30, and a pair of support pieces 40 and 40, and is foldable as it is when it is not used. The rim or the tray sheet 20 is internally in contact with the inner surface of the truncated hexagonal pyramid or hexagonal prim sheet 10, and the tray sheet 20 has a crease 22 dividing the whole tray sheet in half. The adhesion pieces 30 and 30 are folded from two opposite sides 21 and 21 of the tray sheet 20 and connected to each other to be bonded to the inner surface of the truncated hexagonal pyramid or hexagonal prism sheet 10. The support pieces 40 are folded in half from one of the adhesion pieces 30 to the other adhesion piece connected from both sides of each adhesion piece, supporting the tray sheet 20.
Patent JP-H08166406-A (JP)
Title: Device for detecting abrupt deceleration of vehcle
Inventor: HAYASHI MASAKI
IPC: B60R21/16
Filed: 1994-12-13
Abstract: PURPOSE: To quickly detect abrupt deceleration of a vehicle even if comparatively large reverse G acts thereon the way of the abrupt deceleration of the vehicle. CONSTITUTION: After a G sensor output is taken in step 100, its derivative G' is found in step 102. Next, in step 104 it is judged whether it is smaller than a specified valve P (for instance, -5), and in the affirmative case, it is exclvded and returns to step 100, and in the negative case, it is integrated and ΔV is accumulated. Next, in step 108 judgment is performed on whether the accumulated value exceeds a specified threshold (Vth), and if it is affirmative, it is judged that the vehicle is in an abrupt deceleration state in step 110. Accordingly, even if comparatively large reverse G acts thereon on the way of the abrupt deceleration of the vehicle, the abrupt deceleration of the vehicle can be quickly detected.
Patent JP-H03169648-A (JP)
Title: Recording apparatus
Inventor: GOTO HIROSHI
IPC: B41J2/325
Filed: 1989-11-30
Abstract: PURPOSE:To record a clear image without influences upon the transporting force of a transfer recording medium, for example, when a recording medium enters a transfer part by providing an electrostatic adhering means for allowing the recording medium to be electrostatically adhered to the transfer recording medium, and a transporting means for transporting the transfer recording medium and transfer medium. CONSTITUTION:A corona charger 15a is provided at the lower side of the stream than a recording part 3 to the transporting direction of a transfer recording medium 1 and moreover, at the upper side of the stream than a transfer part 4. The corona charger 15a is arranged at the side of a transfer recording layer, with a pair of rotatable earth rollers 15b, 15c earthed at the lower stream side of the corona charger 15a. The transfer recording medium 1 having an image formed at the recording part 3 is charged with a high potential (surface potential 1.5Kv) by the discharge from the corona charger 15a. The transfer recording medium 1 is united with a recording paper 8 fed from a pair of resist rollers 10a, 10b. The recording paper 8 is electrostatically adhered to the transfer recording medium 1 when they pass through between the pair of earth rollers 15b, 15c. The recording paper 8 and transfer recording medium 1 are transferred to the transfer part 4 in the tightly adhering state. In the transfer part 4, the transfer recording medium 1 and recording paper 8 are added with pressure and heat as they pass between the rollers 4, 4b.
Patent JP-H08148724-A (JP)
Title: Chip-mount-type led
Inventor: NOMURA TADASHI
IPC: H01L21/56
Filed: 1994-11-21
Abstract: PURPOSE: To prevent injected resin from being leaked and reaching a terminal part when forming a resin case by forming a resin-shielding part for preventing the injected resin from entering the terminal part between the terminal parts of a rigid substrate while the resin-shielding part is in close contact with a mold. CONSTITUTION: A rigid substrate 2 is held by molds 21 and 22 from upper and lower surfaces and injected resin is injected into a cavity 22a formed at the side of a mold 22 to form a resin case. In the rigid substrate 2 held by the molds 21 and 22, a terminal part 2b is formed to be higher than other parts. Therefore, the terminal part 2b is in close contact with the molds 21 and 22, thus positively preventing the injected resin from flowing to the terminal part 2b.