baber/WOPTO huggingface dataset:
Patent JP-H1081331-A (JP)
Title: Housing pan for lifting/lowering wooden pallet
Inventor: OZAKI YUKIO
IPC: B65D19/38
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To securely lock a lifting means for a wire and the like without damaging a wooden pallet. SOLUTION: On a peripheral edge of a top face of a pallet placing stage 9 made of metal plate on which a wooden pallet is to be put, right and left pallet deviation preventing walls 10, 11 and front and back pallet shifting preventing walls 12, 13 which are respectively made of metal L-shaped material are arranged erectly. On respective front and back pallet shifting preventing walls 12 and 13, passing grooves 17 and 18 through which pawls of a forklift can pass are formed. On the bottom face of the pallet placing stage 9, insertion grooves 15 and 16 in which a wire and pawls of the fork of the forklift are to be inserted are provided. After the wooden pallet having a cargo to be lifted stacked thereon is put on the pallet placing stage 9, the wire is inserted into the insertion grooves 15 and 16, and the wire is lifted by a crane or the like.  The wooden pallet and the cargo are lifted together with a housing pan 8 for lifting/ lowering the wooden pallet.
Patent JP-S6394035-A (JP)
Title: Governor device for internal combustion engine
Inventor: ISHII HITOSHI
IPC: F02D1/02
Filed: 1986-10-07
Abstract: PURPOSE:To obtain accelerating performance and total fuel consumption which match with various kinds of engines, by arranging a support shaft for a second lever facing a fuel limiting device, on a first lever so that the attaching position of the second lever support shaft may be changed. CONSTITUTION:A first lever 7 is provided rotatably relative to a governor lever shaft 6. A support shaft 11 for a second lever 10 facing a fuel limiting device 20, is arranged on the first lever 7 on the control rack 9 side of the governor lever shaft 6. Support holes 35, 36 for the second shaft 11 are formed in the first lever 7. A second lever support shaft 11 is selectively inserted into one of the support holes 35, 36 in accordance with one of various kinds of engines. With this arrangement, it is possible to obtain accelerating performance and total fuel consumption which match with various kinds of engines.
Patent JP-H0287730-A (JP)
Title: Code error detection circuit
Inventor: KAWAMICHI TOSHIO
IPC: H04L1/00
Filed: 1988-09-26
Abstract: PURPOSE:To detect a code error of a voice signal subject to digital conversion by obtaining an average level calculation value of a voice signal subject to digital conversion for a prescribed time and comparing a differential value output of its mean value with an output of an upper/lower limit allowable value generator. CONSTITUTION:An 8-bit voice signal (a) from an input terminal 1 and a clock (b) phase-locked to the voice signal (a) from an input terminal 2 are inputted to an average calculator 3 in which a mean value of levels of the signal (a) for a prescribed time is calculated and the mean value C and a mean value fetch data (f) are outputted to a differential circuit 4. Then the circuit 4 takes a difference of the mean value C on a time axis and outputs a difference alphato a comparator 6. The the comparator 6 outputs it to an output terminal 7 that no signal (a) is in error when the signal is within a predetermined upper and lower limits given by a permissible signal (e) representing the upper limit, lower limit of the predetermined allowable range with respect to a difference 0 outputted from an allowable value generator 5 and there is an error if the signal is at the outside of the range.
Patent JP-H0976559-A (JP)
Title: Multi-beam type optical scanner
Inventor: MATSUSHITA YUKIHIRO
IPC: B41J2/44
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of ghost in a multi-beam type optical scanner and to improve the printing quality by providing a controller for giving print data stored at each beam to a beam driver corresponding to the beam at the timing decided by a detection signal. SOLUTION: LD drivers 5a, 5b emit beams for one scanning from laser diodes LD1, LD2 at the given timing. When parallel print data are read from a buffer A3, new next print data is written in a buffer B4 from a serial-parallel converter 2. When the data written in the memory of the buffer B2 is read, new print data is written in the buffer A3. The controls of alternately writing and reading in the buffers A3 and B4 are conducted by a controller 10.
Patent JP-H1165576-A (JP)
Title: Music reproducing device
Inventor: TAKADA HIROYUKI
IPC: G10K15/04
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To embody a KARAOKE sing-along system, capable of announcing that is someone else's turn to sing in voice. SOLUTION: When the erection of a reproduction end flag, indicating the end of the reproduction of music data, is detected (step 212) and further when a reservation detecting flag indicating the reservation of the music is detected (step 214), a notification signal for informing a person selecting the reserved music that it is his turn to sing is transmitted (step 216). The transmitted notification signal is received by a stuffed animal in which an ID number is stored which matches with the ID number included in the notification signal (steps 222, 224) and the message 'your turn to sing' is outputted from the speaker of the stuffed animal (steps 226, 228).
Patent JP-H0667375-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ASANUMA NAOKI
IPC: G03C1/43
Filed: 1992-08-15
Abstract: PURPOSE:To enhance bleach promotion ability and storage stability by using a reduction/oxidation type bleach-promotor releasing compound having 2 or more alkylthio groups each further having a water-soluble group. CONSTITUTION:This silver halide photographic sensitive material has on a support at least one photosensitive silver halide emulsion layer containing a compound represented by the formula in which RED is a reducible group which can release -(TIME)n-S-R-L-Sol group by the electron exchange reaction with the product a developing agent in the formula, R is an alkylene; L is a divalent bonding group or a simple bond; Sol is a water-soluble group; (n) is 0 or 1; and (m) is an integer of 2 or more, and each of -(TIME)n-S-R-L-Sol groups is optionally same or different. This photosensitive material has at least one of blue-, green-, and red silver halide emulsion layers.
Patent JP-H0959184-A (JP)
Title: Enteric packaging method
Inventor: TASHIRO SHINTARO
IPC: A61K9/48
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To seal various drugs, health foods, etc., for oral administration with an enteric package to protect the drug, etc., from the gastric juice in the stomach which is the 1st organ accepting the swallowed drug package and start the disintegration by contacting with intestinal juice in the intestine to easily release the content into the small intestine. SOLUTION: The enteric packaging of a drug or a health food is performed by applying a coating agent having the acid resistance characteristic to WAKAME seaweed (Undaria pinnatifida) as well as the water-resistance of barium and produced by using an extract (1) of the leaf of seaweed such as WAKAME seaweed as a main component and adding barium sulfate thereto. As an alternative, the enteric packaging of a drug or a health food is performed by using a capsule produced by utilizing a new material composed of a liquid mixture of gelate and an extract (2) having high acid resistance and water resistance.
Patent JP-S61117143-A (JP)
Inventor: SAKAI ETSURO
IPC: C04B18/14
Filed: 1984-11-13
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-H08106365-A (JP)
Title: Data transfer controller
Inventor: TOUGEDA MASAMI
IPC: G06F3/06
Filed: 1994-10-03
Abstract: PURPOSE: To store data on a memory continuously in specific order even when a disk storage device is accessed not at random, but continuously and to reduce processing for unnecessary data transfer. CONSTITUTION: The data transfer controller 1 which is provided between the disk storage device 4 storing information and a memory device 3 and controls data transfer has an address generating means 12 which generates logical addresses and an address conversion means 11 which converts the logical addresses into physical addresses, sector by sector, so that data in terms of sectors as units read out of the disk storage device 4 by moving its head continuously in one direction are arranged on the memory in optional order.
Patent JP-H0288343-A (JP)
Title: Gas sucking air cushion
Inventor: NAKAJIMA NORIAKI
IPC: B60R21/231
Filed: 1988-09-26
Abstract: PURPOSE:To obtain a small and light air cushion by installing an elastic tube with a burning agent attached inside, in an external back in an integrated form as well as by opening an air inlet port to the external back. CONSTITUTION:For a gas sucking air cushion, an elastic tube 3 with a burning agent 2 attached inside is installed in an inner wall of a car body that forms an external back 1 of lantern shape in development, in spiral or in vertical string, in an integrated form, and the burning agent attached inside the elastic tube 3 is ignited by an ignitor in collision between cars. The elastic tube 3 is developed instantly by the tension of the tube, and by the development, the external back 1 integrated with the elastic tube 3 is also instantly developed, reducing the inside to negative pressure, and the indoor air is sucked from an air inlet port 4 opened to the external back in the external back, for the protection of a riding person from the impact by means of the tension of the developed external back 1 and of the tube 3.
Patent JP-S6389588-A (JP)
Inventor: JIYON RATSUSERU
IPC: C10G3/00
Filed: 1987-09-25
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-H0690676-A (JP)
Title: Food utilizing chlorella
Inventor: HARIMA SHOICHI
IPC: A23L35/00
Filed: 1992-09-08
Abstract: PURPOSE:To improve solubility and taste of Chlorella and enable utilization to drink agent, cookie, etc., by adding soybean saponin to the powder of Chlorella or its fractionated material. CONSTITUTION:Soybean saponin obtained from soybeans containing black soybeans is added to deep green powder obtained by subjecting a plant body of the genus Chlorella, preferably a cultured plant of Chlorella Prenoidosa to centrifugal separation in several steps and washing to afford a concentrated material of the plant body and drying the concentrated material by a spray- drying method or to its fractionated material obtained by removing its cell wall from the powder at a ratio of 0.5-100 based on 100 Chlorella. Thereby, a desired amount of Chlorella can be added to a food and taste of the resultant food is also made mild.
Patent JP-H04118997-A (JP)
Title: Mounting structure for circuit board
Inventor: NAKAGAWA RYOICHI
IPC: H05K7/14
Filed: 1990-09-10
Abstract: PURPOSE:To simply mount and remove a circuit board by superposing a side plate having a pair of crest-shaped cut and protrusions and a slide plate to be engaged with the protrusion, and moving the plate to be deviated in phase. CONSTITUTION:Left and right side plates 2-1, 2-2 in which a plurality of rows of a pair of crest-shaped cut and projected protrusions 2a for inserting a plurality of circuit boards 4 are oppositely secured. Boards 4 are supported by inserting themselves into supporting grooves 2a-1 formed with the pair of the protrusions 2a. A slide plate 3 in which similar cut and projected protrusion 2a to be engaged with the protrusions 2a, is superposed inside left side plates 2-2. The plate 3 is guided by a guide groove 2b formed by bending the upper end of the plate 2-2 in a U shape and a plate rail 1a provided at a base 1 to be slid longitudinally. When a push screw 5 is engaged, the plate 3 is moved in a direction of an arrow A, and floated in parallel from the plate 2-2 due to phase deviation between the protrusions 2a and 3a. An opposed interval D between the other side plate 2-1 and the plate 3 is contracted to press both the side end of the board 4 to hold the board 4.
Patent JP-H0799796-A (JP)
Title: Driving device for stepping motor
Inventor: SATO MASAAKI
IPC: H02P8/38
Filed: 1993-09-27
Abstract: PURPOSE:To enable reliable detection of disconnection or short circuit of a coil by a simple circuit. CONSTITUTION:Pull-up resistors 135 to 138 are provided in parallel with switching elements 131 to 134 switching an exciting current for a coil of a stepping motor, while they are grounded through diodes 171 to 174 and pull-down resistors 175 to 176. The anode sides of the diodes are collected in a disconnection detection signal by a first exclusive OR circuit 177. Between a power supply bus 14 and the switching elements, a short-circuit detecting circuit 16 is provided and it is collected in an abnormality detecting circuit by third to sixth OR circuits 181 to 184 and a second exclusive OR circuit 185. According to this constitution, reliable detection of disconnection and short circuit of the coil is enabled.
Patent JP-H08105132-A (JP)
Title: Fitting member of wall panel
Inventor: KAWAKAMI HIDETADA
IPC: E04B2/74
Filed: 1994-10-04
Abstract: PURPOSE: To improve the workability and fitting accuracy, by holding fitting members to attach wall panels to a floor and a ceiling from both sides in the thickness direction of a reinforcing bend. CONSTITUTION: A plurality of fitting members 3 are fixed on a floor 1 and a ceiling 2 so as to be oppositely arranged and a plurality of wall panels 4 with reinforcing bends are arranged along the longitudinal direction of the fitting members 3, in order to attach the wall panels 4 with reinforcing bends to the floor 1 and the ceiling 2 by use of the fitting members 3 of wall panels. Then two reinforcing bends 4B closely positioned at the adjacent wall panels 4 are inserted between two protrusions 12. In this state, these protrusions 12 hold the adjacent two reinforcing bends of the adjacent wall panels 4 with reinforcing bends. Next, the upper face 4A of the wall panel with reinforcing bends is fixed with nails to the rising part 13 of the fitting members 3. And the reinforcing bends 4B and the protrusion 12 are fixed with nails when necessary.
Patent JP-H0289106-A (JP)
Title: Nc data preparation device
Inventor: SAITO AKIRA
IPC: G05B19/4093
Filed: 1988-09-26
Abstract: PURPOSE:To automatically search and extract an optimum cutting start point to prepare NC data by selecting a lattice point having a specified perpendicular length out of lattice points in a closed area and setting it to be the cutting start point. CONSTITUTION:Respective means constituting an NC data generation device are realized as processings in a micro processor. First, the closed area 51 where a cutting area 50 is off-set for the radius of a use tool is defined, and multiple lattice points are generated. Next, the perpendicular line is drawn from one internal lattice point Gij(in) to respective boundary lines L1-Ln in the closed area 51 or the extension lines, and the lines l1-ln of respective perpendicular lines are summed up so as to calculate the length of the perpendicular lines. The perpendicular lengths calculated for respective internal lattice points are compared, and the internal lattice point having the shortest perpendicular length is selected as the cutting start point. Since the optimum cutting start point is automatically searched, extracted, and the cutting start point can automatically be obtained to prepare NC data, an operation mistake can be removed.
Patent JP-H1064520-A (JP)
Title: Lithium ion secondary battery
Inventor: MIYASAKA TSUTOMU
IPC: H01M10/05
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion type nonaqueous electrolyte secondary battery improving a cycle life, increasing a discharge capacity, reducing a cost and enhancing safety. SOLUTION: This battery comprises a positive electrode active material mainly composed of a lithium manganese compound oxide, represented by a composition range of LiMna Ma/c O4+b (M is metal cation except Li, 0<y<=1.2, 0<=a<=0.2, 1<=c<=3, 0<=b<0.3), negative electrode active material mainly composed of tin oxide and a nonaqueous electrolyte. Here, the positive electrode active material is 0.05μm or more 1.0μm or less in the average grain size of primary grain and 2μm or more 25μm or less in the average grain size of secondary grain.
Patent JP-S59131159-A (JP)
Title: Detecting element of oxygen concentration
Inventor: TSUDA YASUO
IPC: G01N27/407
Filed: 1983-12-20
Abstract: PURPOSE:To obtain a detecting element of oxygen concn. which is inexpensive and mass produceable by punching fine holes inthe thick part of a pipe-shaped base body consisting of a solid electrolyte, inserting metallic wires therein and connecting the top ends thereof to noble metal electrodes. CONSTITUTION:Fine holes 9a, 9b are punched in the thick part of a pipe-shaped base body 7 consisting of a solid electrolyte and heat resistant metallic wires 10a, 10b are inserted therein. The wire 10a is connected at its top end 11a to an inside platinum electrode 12 and the wire 10b is connected at its top end 11b to an outside platinum electrode 13. The induced voltage corresponding to the difference between the oxygen concn. in the gas near a gas burner that contacts with the electrode 13 and the oxygen concn. in the air 15 from the outside that contacts with the electrode 12 is generated between the wires 14a and 14b. Since the provision of the electrodes 12, 13 at about 10mm. length on the side face of the body 7 suffices, the element is not so costly and the stage of applying platinum is easy.
Patent JP-H0983814-A (JP)
Title: Terminal equipment for ciphering communication
Inventor: SHIBATA KOICHI
IPC: H04N1/44
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent communication ciphering data from being decoded by using a communication ciphering key that is formed by changing a bit pattern of a stored ciphering key according to a prescribed rule so as to generate ciphered data. SOLUTION: In the case of executing ciphering communication, a control section 3 provides a selection signal to instruct selection of a terminal A to a coder/decoder 4. As a result, a transmission code outputted from the coder/ decoder 4 is given to a ciphering/plane text device 6, in which the data are converted into ciphering data by using a communication ciphering key Kc. Furthermore, a received code outputted from a MODEM 5 is given to the ciphering/plane text device 6, in which the code is converted into plane text data by using the communication ciphering key Kc. Then the plane text data are given to the coder/decoder 4, in which the data are decoded into original image data.  Since the ciphering data are generated by using the communication ciphering key generated by changing a bit pattern of the stored ciphering key according to a prescribed rule, the ciphering data are not intercepted.
Patent JP-H0291856-A (JP)
Title: Device for discriminating fm modulated video signal recording system
Inventor: KOBAYASHI YASUHITO
IPC: H04N5/93
Filed: 1988-09-28
Abstract: PURPOSE:To discriminate normal-band recording and high-band recording from each other to easily control a record circuit by counting signals having a sink chip frequency component of FM modulated video signals over a specific period specified by a setting means and discriminating a recording system based on the counted results. CONSTITUTION:A magnetic head 10 reads FM modulated video signals from a recording medium and an FM demodulation circuit 22 demodulates the read FM modulated video signals. A synchronizing separator circuit 24 takes out vertical synchronizing signals which are delayed by about 1H from vertical synchronizing pulses. The taked out vertical synchronizing signals are supplied to a first monostable multivibrator 25 and H-level outputs are outputted to another monostable multivibrator 26 for a prescribed period so as to set the output of the multivibrator 25 to an 'L' level synchro nously to the fall of the output. By means of the outputs of the multivibrators 25 and 26 for the prescribed period, a prescribed period which is not influenced by pulses related to horizontal synchronizing signals is set in a counter 15 in the vicinity of the center of the vertical synchronizing signals and the recording system is discriminat ed based on a counted result of signals having a sink chip frequency component in the video signals.
Patent JP-H0577727-A (JP)
Title: Ventilating device for rolling stock car
Inventor: INOUE AKINORI
IPC: F24F7/08
Filed: 1991-09-20
Abstract: PURPOSE:To prevent buzzing in passenger's ears to ensure a comfortable space in the vehicle by restricting pressure changes transmitting from a ventilating device to the inside of the vehicle due to the reverse flow of blowers, while the required amount of ventilation is ensured in relation to the speed-up of the vehicle. CONSTITUTION:A ventilating device is composed of a high pressure-low air capacity supply blower 3 for introducing fresh air outside the vehicle, a low pressure-high air capacity supply fan 1, a high pressure-low air capacity exhaust blower 4 for exhausting the contaminated air inside the vehicle to the outside, a low pressure-high air capacity exhaust fan 2, and a passage switching means 6 for switching the passages of the supply and exhaust blowers and the supply and exhaust fans to the inside of the vehicle.
Patent JP-S62103331-A (JP)
Title: High-strength titanium alloy excellent in cold workability
Inventor: OKADA MINORU
IPC: C22C14/00
Filed: 1985-10-28
Abstract: PURPOSE:To obtain then titled Ti alloy by regulating O content in pure Ti equivalent to kind JIS 3, by incorporating specific amounts of Al to the above, and by incorporating specific amounts of Nb to an alloy with the above composition. CONSTITUTION:The Ti alloy has a composition consisting of, by weight, 0.8-1.5% Al, 0.2-0.3% O, 2.5-5.0% Nb, and the balance Ti and containing, if necessary, <=0.5% of one or more elements among Zr, Sn, Fe, Cu, and Cr and/or <=1.0% V and/or Mo. This alloy combines high strength with superior cold workability, so that it is suitably used as material for spectacle frames to which sever cold working is to be applied and also as material for machine parts such as automobile parts. etc.
Patent JP-H0993728-A (JP)
Title: Switchboard
Inventor: FUKAHORI YOICHI
IPC: H02B1/56
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To exchange a filter from the outside of a housing by fitting a cap which covers the opening section of the housing to the housing so that the cap can be opened outward and forming intake ports through the cap, and then, fitting the filter to the internal surface of the cap. SOLUTION: An opening section 1a is formed in a housing 1 and a supporting frame 12 is fixed to the opening 1a with screws from the outside of the housing 1. On the other hand, a cap 13 which is fitted to the housing 1 from the outside so as to cover the frame 12 is provided. The cap is formed by bending four sides of a metallic plate and has a plurality of intake ports 14 at the central part. A filter 22 is detachably attached to the internal surface of the cap 13 so as to cover the ports 14. Two pairs of bearing members 17 which support shafts 18 inserted into the holes of hinges 15 are connected to the lower part of the internal surface of the cap 13 and nuts 19 are engaged with the front ends of the shafts 18 passed through the members 17 and inserted into the holes of the hinges 15.  Pins are passed through the other end sections of the shafts 18 opposite to the front ends engaged with the nuts 19 so as to prevent the shafts 18 from coming off the members 17.